EP3135147B1 - Self-scalable footwear - Google Patents
Self-scalable footwear Download PDFInfo
- Publication number
- EP3135147B1 EP3135147B1 EP16150616.7A EP16150616A EP3135147B1 EP 3135147 B1 EP3135147 B1 EP 3135147B1 EP 16150616 A EP16150616 A EP 16150616A EP 3135147 B1 EP3135147 B1 EP 3135147B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- footwear
- self
- scalable
- scalable footwear
- elastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004814 polyurethane Substances 0.000 claims description 14
- 239000013013 elastic material Substances 0.000 claims description 13
- 229920000728 polyester Polymers 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 5
- 239000002313 adhesive film Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000002174 Styrene-butadiene Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000006261 foam material Substances 0.000 claims description 3
- 229920001821 foam rubber Polymers 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 229920002334 Spandex Polymers 0.000 claims 1
- 210000002683 foot Anatomy 0.000 description 14
- 210000004744 fore-foot Anatomy 0.000 description 5
- 210000000548 hind-foot Anatomy 0.000 description 4
- 210000000452 mid-foot Anatomy 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/26—Footwear characterised by the shape or the use adjustable as to length or size
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B1/00—Footwear characterised by the material
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B1/00—Footwear characterised by the material
- A43B1/10—Footwear characterised by the material made of rubber
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/12—Soles with several layers of different materials
- A43B13/122—Soles with several layers of different materials characterised by the outsole or external layer
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/141—Soles; Sole-and-heel integral units characterised by the constructive form with a part of the sole being flexible, e.g. permitting articulation or torsion
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
- A43B23/0205—Uppers; Boot legs characterised by the material
- A43B23/0235—Different layers of different material
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
- A43B23/0245—Uppers; Boot legs characterised by the constructive form
- A43B23/0265—Uppers; Boot legs characterised by the constructive form having different properties in different directions
- A43B23/027—Uppers; Boot legs characterised by the constructive form having different properties in different directions with a part of the upper particularly flexible, e.g. permitting articulation or torsion
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
- A43B23/04—Uppers made of one piece; Uppers with inserted gussets
- A43B23/045—Uppers with inserted gussets
- A43B23/047—Uppers with inserted gussets the gusset being elastic
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/06—Shoes with flaps; Footwear with divided uppers
- A43B3/08—Shoes with flaps; Footwear with divided uppers with rubber or elastic insertions or gussets
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/10—Low shoes, e.g. comprising only a front strap; Slippers
- A43B3/107—Low shoes, e.g. comprising only a front strap; Slippers characterised by the material
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B9/00—Footwear characterised by the assembling of the individual parts
- A43B9/12—Stuck or cemented footwear
Definitions
- the present invention belongs to the field of footwear engineering, and describes a self-scalable casual footwear that allows involve two subsequent footwear sizes, both on foot length and several widths / perimeters and heights that the same foot length can hold without the need for additional components for adjustment, such as laces, rubber bands, straps, velcro, zippers, hooks, eyelets or any other that is treated as a resource for the purpose of this invention.
- WO 03/013301 discloses a self-scalable article of footwear according to the preamble of independent claim 1.
- the document CN20237514U differs from the present invention because only the requisite of width of the footwear is met, the outsole being static in relation to the length.
- the present invention meets both the width and length needs in all of its component parts and is intended for adult female public.
- the document ES1061431 is not in conflict with the present invention, because it is a product for the children's segment, as the outsole allows only adjustment in length, the width getting adjustable by a velcro system. Differently, the present invention meets both the width and length needs in all its component parts.
- the document GB913182A is different from the present invention, since it refers only to elasticity on the footwear length.
- the document US8938890B2 differs from the present invention, since the described outsole has a manual adjustment in the length of the footwear and does not include a width sizing.
- the upper restricts the lengthening on the instep (midfoot), limiting the area, offering lengthening only in the hindfoot and forefoot region.
- the present invention has the objective of providing the use of a footwear which allows to involve two subsequent footwear sizes, since, at the same time as different people with the same length of feet may have different widths/perimeters, either in the regions of the hindfoot, midfoot and forefoot, the individual himself/herself does not have symmetry of the members in question.
- the present invention relates to a casual footwear that allows involve two subsequent footwear sizes, as disclosed by independent claim 1.
- the upper, the top part of the footwear, is manufactured with a bi-elastic material (1) and a mono-elastic material (2).
- the first ensures a lengthening in the vertical and horizontal direction (length and width of feet), and is composed of materials having an elastic property and divided into three layers: the first and third (8) layers of synthetic knitted fabric with a yarn composition in the range of 83% to 97% of PES (polyester), and is more suitable the composition of 90% PES and 10% of PUR.
- the composition of the fabric yarns may be of synthetic or natural origin associated with a PUR yarn in the process of manufacturing the knitting for interlacing the yarns, thereby securing its elasticity.
- the second layer (9) is composed of latex foam material with SBR (styrene butadiene rubber) with 1.3 to 5 mm of thickness and specific gravity of 140 kg/m 3 and 350 kg/m 3 , the most suitable thickness and specific gravity being 2 mm and 270 kg/m 3 .
- SBR styrene butadiene rubber
- the union between the layers is accomplished with an adhesive film of thermo-sticky PU, but other adhesives alternatives may also be applied in the liquid state (when the adhesive is applied at ambient temperature without the need for heat usage to reactivate its properties) or in the semi-solid/paste state (hot melting, when it is necessary to liquefy it with a high temperature to activate its stickiness properties).
- the mono-elastic material (2) has only lengthening in its width, and is composed of a base of PES (polyester) fabric and a PU (polyurethane) coating, and is considered a "laminate fabric" or "synthetic laminate".
- the bi-elastic material (1) It is set in the bi-elastic material (1) by an adhesive film with thermo-sticky PU resin and seams around the edges, it is arranged in three parts (pieces) that limit the excessive lengthening of the footwear in the heel area, toecap (front of the footwear) and parts of the sides. In areas where it is not fixed, it allows the bi-elastic material (1) to hold the property of the lengthening, allowing the footwear to fit the size and width of the foot without causing an excessive pressure (tighten the foot) or a play (the footwear drops out of the foot), allowing for a safe walking.
- the mounting insole (4) is developed with a web of 100% of PES, a resin non-woven fabric with a grammage of between 140 and 500 g/m 2 and with specific design, so that, during the manufacturing process of positioning the upper in the mold, allows the length accuracy and not leaving the footwear loose or warped, and when gluing / setting the outsole, the narrower areas (5) are cut and removed to allow the lengthening of the footwear not to be compromised.
- the bi-material outsole (3) of TR forms two layers, the first (7) being soft and elastic with a hardness between 20 and 25 Shore A, preferably of 22 Shore A and a thickness between 0.9 and 2,0 mm, preferably of 1.5 mm, in the sole of the foot region (forefoot and midfoot) enabling the lengthening safely, since when reducing the thickness, a low resistance to lengthening occurs and otherwise make rigid the material for lengthening, and a thickness between 8 and 11 mm, preferably of 9 mm, in the heel region (hindfoot), guaranteeing the quality to absorb the impact when walking, without deformation or excessive rigidity.
- the second layer (6) which is in contact with the ground, is soft and resistant to wear (abrasion) with a hardness between 70 and 80 Shore A, preferably of 80 Shore A.
- the wavy design on its surface enables a greater adherence and ensures the safety when walking, and its application is divided distinctly in the three regions of the foot, more statically covering the entire area of the hindfoot, without significant sizing, in the midfoot/forefoot divided into fifteen insulated parts and with distinct shapes enabling the outsole lengthening in the width and length of the foot and in the forefoot statically occupying part of the toecap/tip of the footwear without significant sizing.
Description
- The present invention belongs to the field of footwear engineering, and describes a self-scalable casual footwear that allows involve two subsequent footwear sizes, both on foot length and several widths / perimeters and heights that the same foot length can hold without the need for additional components for adjustment, such as laces, rubber bands, straps, velcro, zippers, hooks, eyelets or any other that is treated as a resource for the purpose of this invention.
- The availability of footwear in the market is through not self-scalable fixed numbering, requiring the user understands the dimensions of their feet in order to buy a footwear such as length and width measures. Therefore, in a global scale, some markets have besides length the choice of the width that can vary between three or more measurements, thus generating an increase in both volume and in logistics and storage of these products in stores, consequently requiring larger storage area. In other markets there is available only the choice of the size (length of the footwear) with a standard width determined by each manufacturer, so limiting the consumer choice. This way, the proposed footwear aims at overcoming this limitation by providing its users with increased comfort due to its flexibility.
- There have been presented several solutions/adaptations of footwear in order to allow the use of two subsequent footwear sizes, but none that met so broadly such needs as in the present invention. For example:
The documentWO 03/013301 independent claim 1. - The document
CN20237514U differs from the present invention because only the requisite of width of the footwear is met, the outsole being static in relation to the length. The present invention meets both the width and length needs in all of its component parts and is intended for adult female public. - The document
ES1061431 - The document
FR1562221A - The document
GB913182A - The document
US8935861B2 is not in conflict with the present invention, as the outsole does not include lengthening the width of the foot. - The document
US8938890B2 differs from the present invention, since the described outsole has a manual adjustment in the length of the footwear and does not include a width sizing. The upper restricts the lengthening on the instep (midfoot), limiting the area, offering lengthening only in the hindfoot and forefoot region. - The present invention has the objective of providing the use of a footwear which allows to involve two subsequent footwear sizes, since, at the same time as different people with the same length of feet may have different widths/perimeters, either in the regions of the hindfoot, midfoot and forefoot, the individual himself/herself does not have symmetry of the members in question.
- By associating elastic materials with techniques in the production process and based on numbering anthropometric scale of French point used in Brazil, that determines the difference in size of each spacing each 6.66 millimeters for female footwear, it is assigned the size of a footwear multiplied by 6.66 millimeters, and, for example, size 35 corresponds to the length of 233.1 millimeters, considering this the actual measurement of the foot length.
-
-
FIG. 1 shows a perspective view of the footwear described in the present invention; -
FIG. 2 shows the mounting insole, showing the narrower areas (5) as described in the present invention; -
FIG. 3 shows the outsole as described in the present invention; -
FIG. 4 shows the bi-elastic material of upper, highlighting the three layers that comprise it: the first and third layer (8) of synthetic knitted fabric and the second layer (9) of latex foam material with SBR; and -
FIG. 5 shows a side sectional view of the outsole highlighting the two layers (6 and 7) that compose it. - The present invention relates to a casual footwear that allows involve two subsequent footwear sizes, as disclosed by
independent claim 1. - The upper, the top part of the footwear, is manufactured with a bi-elastic material (1) and a mono-elastic material (2). The first ensures a lengthening in the vertical and horizontal direction (length and width of feet), and is composed of materials having an elastic property and divided into three layers: the first and third (8) layers of synthetic knitted fabric with a yarn composition in the range of 83% to 97% of PES (polyester), and is more suitable the composition of 90% PES and 10% of PUR. The composition of the fabric yarns may be of synthetic or natural origin associated with a PUR yarn in the process of manufacturing the knitting for interlacing the yarns, thereby securing its elasticity. There also can be used synthetic laminates with a bi-elastic property to replace the knitted fabric. The second layer (9) is composed of latex foam material with SBR (styrene butadiene rubber) with 1.3 to 5 mm of thickness and specific gravity of 140 kg/m3 and 350 kg/m3, the most suitable thickness and specific gravity being 2 mm and 270 kg/m3.
- The union between the layers is accomplished with an adhesive film of thermo-sticky PU, but other adhesives alternatives may also be applied in the liquid state (when the adhesive is applied at ambient temperature without the need for heat usage to reactivate its properties) or in the semi-solid/paste state (hot melting, when it is necessary to liquefy it with a high temperature to activate its stickiness properties). The mono-elastic material (2) has only lengthening in its width, and is composed of a base of PES (polyester) fabric and a PU (polyurethane) coating, and is considered a "laminate fabric" or "synthetic laminate". It is set in the bi-elastic material (1) by an adhesive film with thermo-sticky PU resin and seams around the edges, it is arranged in three parts (pieces) that limit the excessive lengthening of the footwear in the heel area, toecap (front of the footwear) and parts of the sides. In areas where it is not fixed, it allows the bi-elastic material (1) to hold the property of the lengthening, allowing the footwear to fit the size and width of the foot without causing an excessive pressure (tighten the foot) or a play (the footwear drops out of the foot), allowing for a safe walking.
- The mounting insole (4) is developed with a web of 100% of PES, a resin non-woven fabric with a grammage of between 140 and 500 g/m2 and with specific design, so that, during the manufacturing process of positioning the upper in the mold, allows the length accuracy and not leaving the footwear loose or warped, and when gluing / setting the outsole, the narrower areas (5) are cut and removed to allow the lengthening of the footwear not to be compromised.
- The bi-material outsole (3) of TR (thermoplastic) forms two layers, the first (7) being soft and elastic with a hardness between 20 and 25 Shore A, preferably of 22 Shore A and a thickness between 0.9 and 2,0 mm, preferably of 1.5 mm, in the sole of the foot region (forefoot and midfoot) enabling the lengthening safely, since when reducing the thickness, a low resistance to lengthening occurs and otherwise make rigid the material for lengthening, and a thickness between 8 and 11 mm, preferably of 9 mm, in the heel region (hindfoot), guaranteeing the quality to absorb the impact when walking, without deformation or excessive rigidity.
- The second layer (6), which is in contact with the ground, is soft and resistant to wear (abrasion) with a hardness between 70 and 80 Shore A, preferably of 80 Shore A. The wavy design on its surface enables a greater adherence and ensures the safety when walking, and its application is divided distinctly in the three regions of the foot, more statically covering the entire area of the hindfoot, without significant sizing, in the midfoot/forefoot divided into fifteen insulated parts and with distinct shapes enabling the outsole lengthening in the width and length of the foot and in the forefoot statically occupying part of the toecap/tip of the footwear without significant sizing.
Claims (12)
- Self-scalable footwear comprising a bi-elastic material upper (1) and a mono-elastic (2), a bi-material outsole in TR (3) and a mounting insole (4), characterized in that the bi-elastic material (1) of the upper is divided in three layers (8 and 9), the second layer (9) being composed of a latex foam material with SBR (styrene butadiene rubber) with a thickness of 1.3 to 5 mm, preferably 2 mm, and specific gravity between 140 kg/m3 and 350 kg/m3, preferably 270 kg/m3.
- Self-scalable footwear, according to claim 1, characterized in that the first and third layers (8) are of synthetic knitted fabric or synthetic laminates with bi-elastic property with a yarn composition in the range of 83% to 97% of PES (polyester), preferably 90% of PES, and 3% to 17% of PUR (elastomeric polyurethane or elastane), preferably 10% of PUR.
- Self-scalable footwear, according to claim 2, characterized in that the composition of the yarns is of synthetic or natural origin associated with a PUR yarn.
- Self-scalable footwear, according to claim 2, characterized in that synthetic laminates are optionally used with a bi-elastic property in replacing the knitted fabric.
- Self-scalable footwear, according to claim 1, characterized in that the layers (8 and 9) are joined with an adhesive film with thermo-sticky PU, or alternatively with adhesives in liquid or semi-solid/paste state.
- Self-scalable footwear, according to claim 1, characterized in that the mono-elastic material (2) of the upper is composed of a fabric of PES (polyester) base and a coating of PU (polyurethane).
- Self-scalable footwear, according to claim 6, characterized in that the mono-elastic material (2) is set in the bi-elastic material (1) by an adhesive film with thermo-sticky PU resin and seams around the edges.
- Self-scalable footwear, according to claim 7, characterized in that the mono-elastic material (2) limits the excessive elongation of the footwear in the heel region, toecap (front of the footwear) and in portions of the sides.
- Self-scalable footwear, according to claim 1, characterized in that the mounting insole (4) is developed with a web of 100% of PES, a resin non-woven fabric with a grammage of between 140 and 500 g/m2 and with specific design.
- Self-scalable footwear, according to claim 1, characterized in that the bi-material outsole (3) forms two layers (6 and 7).
- Self-scalable footwear, according to claim 10, characterized in that the layer (7) is soft and elastic with a hardness between 20 and 25 Shore A, preferably of 22 Shore A, and thickness between 0.9 and 2.0 mm, preferably of 1.5 mm in the sole of the foot region, and a thickness between 8 and 11 mm, preferably of 9 mm in the heel region.
- Self-scalable footwear, according to claim 11, characterized in that the layer (6) is soft and resistant to wear (abrasion) with a hardness between 70 and 80 Shore A, preferably of 80 Shore A.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR102015021106-6A BR102015021106B1 (en) | 2015-08-31 | 2015-08-31 | self-scalable footwear |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3135147A1 EP3135147A1 (en) | 2017-03-01 |
EP3135147B1 true EP3135147B1 (en) | 2021-09-15 |
Family
ID=55070956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16150616.7A Active EP3135147B1 (en) | 2015-08-31 | 2016-01-08 | Self-scalable footwear |
Country Status (4)
Country | Link |
---|---|
US (1) | US20170055625A1 (en) |
EP (1) | EP3135147B1 (en) |
BR (1) | BR102015021106B1 (en) |
MA (1) | MA41127A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD803529S1 (en) * | 2016-01-21 | 2017-11-28 | Tbl Licensing Llc | Shoe |
USD803528S1 (en) * | 2016-01-21 | 2017-11-28 | Tbl Licensing Llc | Shoe |
USD815401S1 (en) * | 2016-09-07 | 2018-04-17 | Valentino S.P.A. | Shoe |
PL240185B1 (en) * | 2017-10-09 | 2022-02-28 | Bartek Spolka Akcyjna | Growing footwear, preferably for children |
US10863795B2 (en) * | 2018-05-30 | 2020-12-15 | Nike, Inc. | Articles of footwear with printed material deposited thereon |
USD854295S1 (en) * | 2018-08-22 | 2019-07-23 | Nike, Inc. | Shoe |
USD854801S1 (en) * | 2018-08-22 | 2019-07-30 | Nike, Inc. | Shoe |
USD854798S1 (en) * | 2018-08-22 | 2019-07-30 | Nike, Inc. | Shoe |
USD903268S1 (en) | 2019-02-06 | 2020-12-01 | S. C. Johnson & Son, Inc. | Insole |
USD906658S1 (en) | 2019-02-19 | 2021-01-05 | S. C. Johnson & Son, Inc. | Insole |
USD905397S1 (en) * | 2019-06-13 | 2020-12-22 | Nike, Inc. | Shoe |
CN114431568A (en) * | 2020-11-04 | 2022-05-06 | 李宁(中国)体育用品有限公司 | Intelligent tightening fabric and shoe and application thereof |
NL2028969B1 (en) * | 2021-08-13 | 2023-02-23 | Wolky B V | Method for manufacturing a shoe, and a shoe |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1266620A (en) | 1960-06-02 | 1961-07-17 | Footwear improvements | |
GB1223285A (en) * | 1967-08-29 | 1971-02-24 | Onitsuka Co | Improvements in shoes |
FR1562221A (en) | 1968-02-21 | 1969-04-04 | ||
US7016867B2 (en) * | 2000-03-10 | 2006-03-21 | Lyden Robert M | Method of conducting business including making and selling a custom article of footwear |
US20040043212A1 (en) * | 2000-08-05 | 2004-03-04 | Peter Grynaeus | Thermal control nonwoven material |
JP2004535211A (en) * | 2000-12-22 | 2004-11-25 | ザ ティンバーランド カンパニー | Shoe structure |
ITTV20010107A1 (en) * | 2001-08-03 | 2003-02-03 | Benetton Spa | FOOTWEAR STRUCTURE |
ITBG20020039A1 (en) * | 2002-11-27 | 2004-05-28 | Benetton Group S P A Ora Benetton Trading Usa In | FOOTWEAR STRUCTURE. |
US7082703B2 (en) * | 2004-01-30 | 2006-08-01 | Nike, Inc. | Article of footwear for sand sports |
US20070039209A1 (en) * | 2005-08-22 | 2007-02-22 | Fila Luxembourg S.A.R.L. | Method and system for providing a customized shoe |
ES1061431Y (en) | 2005-10-26 | 2006-06-01 | Ramon Navarro Representaciones | PERFECTED FOOTWEAR |
GB0813760D0 (en) * | 2008-07-28 | 2008-09-03 | Connor Michael J O | Footwear |
US8935861B2 (en) | 2009-08-14 | 2015-01-20 | Nike, Inc. | Article of footwear accommodating different foot sizes |
CN202375146U (en) | 2011-11-18 | 2012-08-15 | 杜小雄 | Telescopic shoes |
US8938890B2 (en) | 2011-11-23 | 2015-01-27 | Puthalath Koroth Raghuprasad | Expandable shoe |
US20140259774A1 (en) * | 2013-03-15 | 2014-09-18 | Elizabeth Gaynor Minden | Ballet Shoe |
-
2015
- 2015-08-31 BR BR102015021106-6A patent/BR102015021106B1/en not_active IP Right Cessation
-
2016
- 2016-01-07 MA MA041127A patent/MA41127A/en unknown
- 2016-01-08 EP EP16150616.7A patent/EP3135147B1/en active Active
- 2016-01-13 US US14/994,930 patent/US20170055625A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
BR102015021106A2 (en) | 2017-03-07 |
BR102015021106B1 (en) | 2020-12-15 |
EP3135147A1 (en) | 2017-03-01 |
US20170055625A1 (en) | 2017-03-02 |
MA41127A (en) | 2017-10-10 |
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