US20070245596A1 - Novel Vamp, and Injection Moulding Process for Forming a Vamp - Google Patents

Novel Vamp, and Injection Moulding Process for Forming a Vamp Download PDF

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Publication number
US20070245596A1
US20070245596A1 US11/579,836 US57983605A US2007245596A1 US 20070245596 A1 US20070245596 A1 US 20070245596A1 US 57983605 A US57983605 A US 57983605A US 2007245596 A1 US2007245596 A1 US 2007245596A1
Authority
US
United States
Prior art keywords
vamp
layer
composite
shaped
reinforcement element
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.)
Abandoned
Application number
US11/579,836
Other languages
English (en)
Inventor
Alan Gerrand
Norbert Fechter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CONCAVE HOLDINGS Inc
Original Assignee
Imagine Sports Pty Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from AU2004902445A external-priority patent/AU2004902445A0/en
Application filed by Imagine Sports Pty Ltd filed Critical Imagine Sports Pty Ltd
Publication of US20070245596A1 publication Critical patent/US20070245596A1/en
Assigned to IMAGINE SPORTS PTY LTD. reassignment IMAGINE SPORTS PTY LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FECHTER, NORBERT
Assigned to IMAGINE SPORTS PTY LTD. reassignment IMAGINE SPORTS PTY LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: GERRAND, ALAN
Assigned to CONCAVE HOLDINGS INC. reassignment CONCAVE HOLDINGS INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: IMAGINE SPORTS PTY LTD.
Abandoned legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/02—Football boots or shoes, i.e. for soccer, football or rugby
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B19/00—Shoe-shaped inserts; Inserts covering the instep
    • 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
    • A43B23/0255—Uppers; Boot legs characterised by the constructive form assembled by gluing or thermo bonding
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/08—Heel stiffeners; Toe stiffeners
    • A43B23/081—Toe stiffeners
    • A43B23/086—Toe stiffeners made of impregnated fabrics, plastics or the like
    • A43B23/087—Toe stiffeners made of impregnated fabrics, plastics or the like made of plastics
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/02—Football boots or shoes, i.e. for soccer, football or rugby
    • A43B5/025—Football boots or shoes, i.e. for soccer, football or rugby characterised by an element which improves the contact between the ball and the footwear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D35/00—Producing footwear
    • B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
    • B29D35/14—Multilayered parts
    • B29D35/146—Uppers

Definitions

  • This invention relates generally to footwear and more particularly to a composite vamp for footwear and to an injection moulding process for the manufacture of a vamp.
  • the invention has application to footwear for sporting use, especially to footwear used in the kicking of a ball or the like, and to protective footwear.
  • the “instep” is the top of the foot between the ankle and toes, or the corresponding part of footwear, and the “arch” is used in its conventional sense of the arched underneath part of the foot.
  • the term “vamp” is used to describe the front part of the upper of a shoe or boot.
  • the player When playing a ball game such as soccer the player will tend to use different parts of the boot to perform different kicking actions. For example, the side of the ball of the foot, the toe, and the outside of the ball of the foot are usually employed for “passing” and other small kicks not requiring much power but requiring greater control. At these parts of the foot, there is a relatively greater sense of feel and therefore the player will have greater control. When a powerful kick is required it is normally the instep of the foot that is used as this allows for great power when kicking, particularly in view of the solid nature of this part of the foot and of the general bony structure beneath the skin.
  • This structure provides a relatively hard surface underneath the laces of the boot so that a solid kicking surface is provided to thus impart maximum kicking energy to the ball to thus project it the furthest possible distance. Nevertheless, instep kicking is only used for a small proportion of overall kicks because players find it less predictable, i.e. control and accuracy are diminished relative to, e.g. medial or inside kicking.
  • the present invention provides a composite vamp including:
  • a first, relatively softer layer shaped and dimensioned to define a periphery of the vamp and a profile of an upper surface of the vamp;
  • a second relatively harder layer bonded to the first layer, which second layer is adapted to overlie the instep region of a foot and shaped to match the instep region of the foot.
  • the present invention provides a method of forming a composite vamp including:
  • An intermediate reinforcement element of a rigidity to facilitate maintenance of the profile may be disposed between the layers.
  • the composite vamp can comprise additional layers of material depending on the purpose that the vamp has been designed for.
  • the reinforcement element may be a steel insert for strength and increased protection.
  • the composite vamp is manufactured as a one-piece component to be incorporated into a shoe or boot.
  • the first relatively softer layer is formed of soft plastic.
  • this layer may be formed of leather or synthetic leather or any other fabric, mesh textile, or full grain leather, provided in a flat sheet.
  • Said profile preferably includes surface features selected from one or more of concavity, ridges and peaks. This may be preformed in the first layer using chemical and mechanical treatment.
  • the second or relatively harder layer is preferably formed of a harder plastic. This layer is advantageously formed by injection moulding.
  • the second or relatively harder layer has regions of differing density, hardness, and/or colour, chosen according to different design parameters for various footwear applications, for example, an industrial boot may have different characteristics to a football shoe.
  • the second layer is chemically bonded or welded to the first layer, eg. utilising aspects of plastic welding technology.
  • the intermediate reinforcement element is a preferably a carbon composite or alternately a reinforced plastic, pre-shaped reinforced textile, and the like.
  • the composite vamp has at least one front surface substantially triangular in shape. More preferably, the front surface is concave, the front surface having a radius of curvature substantially the same as or slightly greater than the radius of curvature of the ball. More preferably, the front surface has an upper peak or peaks, and/or a rear peak or peaks.
  • the composite vamp may have a side surface which is also concave or flat, the radius of curvature of the side surface preferably being the same as or slightly greater than the radius of curvature of the ball.
  • the composite vamp is integral with the footwear.
  • the composite vamp may be formed separately and releasably or securably attachable to the footwear.
  • the composite vamp is approximately M-shaped.
  • the composite vamp may be approximately W-shaped, or may include a series of longitudinal ridges or ribs designed to absorb shock.
  • FIG. 1 is an end perspective view of a composite vamp constructed in accordance with an embodiment of the invention and designed for incorporation in a football shoe or boot;
  • FIG. 2 is an exploded perspective view separately showing the components of the composite vamp of FIG. 1 ;
  • FIG. 3 is a longitudinal cut-away view of an insert for a safety boot formed in accordance with a further embodiment of the invention.
  • the composite vamp 10 of FIGS. 1 and 2 comprises a first, upper layer 12 formed of a relatively soft material, a second, lower layer 14 formed of a relatively harder material, and a reinforcement layer 16 provided intermediate the first and second layers. These three layers are shown separated in the exploded view of FIG. 2 .
  • the upper layer 12 is shaped and dimensioned in a mould to provide a valley 18 of generally concave profile transversely, preferably having a radius of curvature substantially the same as, or slightly greater than, the radius of curvature of a selected ball, eg. a soccer ball.
  • the valley 18 is flanked by two ridges 20 , 22 extending for the full length of the vamp 10 .
  • a peak 24 is provided on each side towards the front edge 34 of the vamp and the ridges 20 , 22 taper forwardly downwardly in two directions from the peak 24 .
  • the first of these tapered ridge sections is generally designated as 26 and tapers outwardly to meet with the lower edge 28 of that side of the vamp 10 .
  • the other tapering section ridge section is generally designated as 30 and tapers downwardly but towards the centre of the valley 18 .
  • the triangular surface 32 is generally concave in configuration, with the radius of curvature preferably being substantially the same as, or slightly greater than, the radius of curvature of the ball. Naturally, this is repeated on both sides of the vamp 10 .
  • the “floor” of the valley 18 that portion between the two ridges 20 , 22 —is preferably of relatively low thickness such that the front edge 34 is of minimal thickness.
  • the second layer 14 and reinforcement layer 16 are shaped to help achieve this as will be discussed further below.
  • the relatively soft upper layer 12 is preferably formed of a soft polyurethane, synthetic leather or any other fabric, mesh textile, or full grain leather, provided in a flat sheet.
  • the fabric sheet is located in a mould (not shown) and is pressed to form a three dimensional shape using chemical and mechanical treatment.
  • This shaping process enables the formation of concave shapes, ridges, peaks and ribs as already described.
  • the three-dimensional shaping is achieved without any vamp stitching or gluing.
  • upper layer 12 is shaped and dimensioned to define a periphery of the vamp and the profile of an upper surface of the vamp.
  • the second, relatively harder layer 14 is formed in a second stage of the manufacturing process.
  • This stage of the process involves synchronised injection moulding which includes simultaneously injection moulding the top and bottom of the preformed fabric piece 12 , either in the mould also used to shape piece 12 , or in a separate mould.
  • the fabric 12 advantageously overhangs the mould thereby providing a flexible trim by which the composite vamp 10 may be attached to the rest of a shoe.
  • layers 12 , 14 are bonded together by conventional chemical bonding or welding techniques.
  • the injection moulding process advantageously permits the formation of regions of different density, hardness, and/or colour, chosen according to different design parameters for various footwear applications.
  • This multi-density injection enables the selection of various soft and hard polyurethane combinations for the injection moulded layer, or alternate colour combinations as desired. Density and hardness variations can be selected to hold the concave designed shapes and curves as required.
  • the relatively harder injection moulded layer 14 is formed as a substantially U-shaped piece, which of itself gives enhanced stiffness.
  • the upper surface of layer 14 is shaped and dimensioned to maintain the surface features of the vamp.
  • the underneath side 15 of layer 14 is advantageously formed as a convex shape to overlie and more closely match the instep region of the wearer's foot.
  • the underneath side of layer 14 is provided with a pre-moulded temperature responsive backing clay.
  • layer 14 is shaped so as to underlie and support the ridges 20 , 22 of the vamp 10 .
  • the central region of layer 14 has been left open at 17 to assist with maintaining a concave upper surface of the vamp, and to reduce the thickness of the floor of the valley 18 of the vamp.
  • a reinforcement layer 16 is preferably integrated into the vamp 10 during the injection moulding stage.
  • the reinforcement layer 10 comprises a single component part, although more than one component may be provided in some embodiments.
  • the reinforcement layer 16 serves to provide additional strength to the composite vamp 10 , and assists in maintaining the concave shape of the vamp 10 and other shaped surface features.
  • the reinforcement 16 is preferably in the form of a carbon composite, or alternatively, reinforced plastic, pre-shaped reinforced textile, or the like.
  • the reinforcement layer 16 can also be shaped and dimensioned such that it contributes to the ball control characteristics of the vamp.
  • the reinforcement layer 16 is also formed in a substantially U-shape, to overlie the injection moulded layer 14 and reduce the thickness of the floor of the valley 18 .
  • moulding process of this invention has application to the construction of footwear generally, and in particular is useful in the construction of safety shoes or boots that are typically formed with a steel insert over the instep and toe region.
  • an insert for a safety shoe or boot is constructed using the injection moulding process of the invention.
  • An example of a safety boot insert 40 is illustrated in FIG. 3 .
  • the insert 40 shown comprises a soft fabric upper layer 42 that is moulded in accordance with the invention, a relatively harder plastic layer 44 , and a carbon composite reinforcement 46 provided between the two layers 42 , 44 and incorporated during the injection moulding stage. It can be seen that this component 40 is shaped to extend generally forwardly and downwardly over the toe region of a shoe or boot, so that in this case the vamp includes a reinforced toe section 46 .
  • the vamp 10 may be constructed with an integrated lacing system.
  • the injection moulding process may include the addition of eyelets, shoelaces, or buckles.
  • One or more of the ball contact surfaces of the vamp may have surface treatments such as shallow ridged patterns to improve ball contact, especially in more adverse playing conditions.
  • the invention enables the construction of a one-piece composite vamp, without the use of any vamp stitching or gluing.
  • the composite vamp includes features of concavity, ridges, and peaks, which are known to be advantageous in sporting footwear in particular, while taking advantage of current materials technology to provide a vamp having selected density and hardness characteristics.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
US11/579,836 2004-05-07 2005-08-09 Novel Vamp, and Injection Moulding Process for Forming a Vamp Abandoned US20070245596A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2004902445 2004-05-07
AU2004902445A AU2004902445A0 (en) 2004-05-07 Injection moulding process and apparatus, especially for footwear
PCT/AU2005/000664 WO2005107509A1 (en) 2004-05-07 2005-05-09 Novel vamp, and injection moulding process for forming a vamp

Publications (1)

Publication Number Publication Date
US20070245596A1 true US20070245596A1 (en) 2007-10-25

Family

ID=35319976

Family Applications (1)

Application Number Title Priority Date Filing Date
US11/579,836 Abandoned US20070245596A1 (en) 2004-05-07 2005-08-09 Novel Vamp, and Injection Moulding Process for Forming a Vamp

Country Status (7)

Country Link
US (1) US20070245596A1 (zh)
EP (1) EP1793695A4 (zh)
CN (1) CN100479685C (zh)
BR (1) BRPI0510728A (zh)
MX (1) MXPA06012875A (zh)
NZ (1) NZ551831A (zh)
WO (1) WO2005107509A1 (zh)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130111783A1 (en) * 2010-06-03 2013-05-09 Boot Technologies Limited Of Sarnia House Sports Shoe
US20140082961A1 (en) * 2007-04-10 2014-03-27 Reebok International Limited Smooth Shoe Uppers And Methods For Producing Them
US20140173943A1 (en) * 2008-06-04 2014-06-26 Nike, Inc. Article of Footwear for Soccer
USD805699S1 (en) * 2016-05-02 2017-12-19 Victor Agadzi Footguard
WO2018094032A1 (en) * 2016-11-17 2018-05-24 Covel Richard Footwear insert
US10897951B2 (en) 2016-11-17 2021-01-26 Richard Covel Footwear insert
US20230233055A1 (en) * 2022-01-27 2023-07-27 Stomp Patent Llc Shoe bottom cleansing apparatus
US11839263B2 (en) 2018-05-31 2023-12-12 Concave Global Pty. Ltd. Adjustable footwear for playing football

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT509068B1 (de) * 2009-11-19 2011-06-15 Fischer Sports Gmbh Verfahren zur herstellung eines schuhs sowie schuh
CN104943066A (zh) * 2014-03-25 2015-09-30 达音创研股份有限公司 结合网布的塑料鞋面制法及其用以制造的模具
CN106880130A (zh) * 2017-01-25 2017-06-23 杭州富阳吉雅鞋业有限公司 一种注射鞋鞋面的制作方法
DE102017106257A1 (de) * 2017-03-23 2018-09-27 Brandenburgische Technische Universität Cottbus-Senftenberg Einlage für einen Schuh und Herstellungsverfahren
EP3917349B1 (en) * 2019-01-30 2022-11-16 Cintor AB Liner for a ski boot and tongue having improved ventilation and pressure distribution on a foot

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191321A (en) * 1961-07-07 1965-06-29 Eugen Bruetting Soccer shoe with ball control surface
US4170802A (en) * 1977-11-07 1979-10-16 Roy Norman A Method of manufacturing footwear
US4295238A (en) * 1978-11-17 1981-10-20 Clarks Limited Footwear
US4342160A (en) * 1978-11-17 1982-08-03 Clarks Limited Footwear
US4447967A (en) * 1981-04-23 1984-05-15 Nouva Zarine S.P.A. Construzione Macchine E Stampi Per Calzature Shoe with its vamp zonally covered with injected plastics material securely bonded to the fabric
US4617746A (en) * 1985-08-12 1986-10-21 Mark Hannah Kicking shoe
US5647150A (en) * 1994-03-09 1997-07-15 Nordica S.P.A. Method for manufacturing footwear by injection-molding, and footwear obtained with said method
US5737858A (en) * 1996-03-15 1998-04-14 Levy; Mark H. Training device for soccer players
US5878511A (en) * 1997-09-19 1999-03-09 Krajcir; Dezi Toe and metatarsal protectors for safety footwear
US6167640B1 (en) * 1997-01-21 2001-01-02 Adidas International B.V. Athletic shoe, in particular soccer shoe
US6421936B1 (en) * 1997-11-21 2002-07-23 Alan Roy Gerrand Sporting footwear
US6523282B1 (en) * 2000-10-10 2003-02-25 Reebok International Ltd. Article of footwear for gripping and kicking a ball
US6631569B1 (en) * 1999-10-18 2003-10-14 Weinbrenner Shoe Company, Inc. Internal cushioned metatarsal guard for safety footwear and method of making the same

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GB1387268A (en) * 1971-07-28 1975-03-12 Stylo Matchmakers Int Injection moulded footwear
DE2827172A1 (de) * 1978-06-21 1980-01-10 Dassler Armin Fussballschuh oder -stiefel
DE8700439U1 (de) * 1987-01-10 1987-06-25 adidas Sportschuhfabriken Adi Dassler Stiftung & Co KG, 8522 Herzogenaurach Fußballschuh
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DE3837504A1 (de) * 1988-11-04 1990-05-10 Herbert Klausnitzer Sportartgerechter fussballschuh
AU650081B2 (en) * 1991-06-19 1994-06-09 Adidas International Bv Football boot
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KR100302253B1 (ko) * 1999-06-17 2001-09-22 강석규 축구화
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Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191321A (en) * 1961-07-07 1965-06-29 Eugen Bruetting Soccer shoe with ball control surface
US4170802A (en) * 1977-11-07 1979-10-16 Roy Norman A Method of manufacturing footwear
US4295238A (en) * 1978-11-17 1981-10-20 Clarks Limited Footwear
US4342160A (en) * 1978-11-17 1982-08-03 Clarks Limited Footwear
US4447967A (en) * 1981-04-23 1984-05-15 Nouva Zarine S.P.A. Construzione Macchine E Stampi Per Calzature Shoe with its vamp zonally covered with injected plastics material securely bonded to the fabric
US4617746A (en) * 1985-08-12 1986-10-21 Mark Hannah Kicking shoe
US5647150A (en) * 1994-03-09 1997-07-15 Nordica S.P.A. Method for manufacturing footwear by injection-molding, and footwear obtained with said method
US5737858A (en) * 1996-03-15 1998-04-14 Levy; Mark H. Training device for soccer players
US6167640B1 (en) * 1997-01-21 2001-01-02 Adidas International B.V. Athletic shoe, in particular soccer shoe
US5878511A (en) * 1997-09-19 1999-03-09 Krajcir; Dezi Toe and metatarsal protectors for safety footwear
US6421936B1 (en) * 1997-11-21 2002-07-23 Alan Roy Gerrand Sporting footwear
US6631569B1 (en) * 1999-10-18 2003-10-14 Weinbrenner Shoe Company, Inc. Internal cushioned metatarsal guard for safety footwear and method of making the same
US6523282B1 (en) * 2000-10-10 2003-02-25 Reebok International Ltd. Article of footwear for gripping and kicking a ball

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140082961A1 (en) * 2007-04-10 2014-03-27 Reebok International Limited Smooth Shoe Uppers And Methods For Producing Them
US20140173943A1 (en) * 2008-06-04 2014-06-26 Nike, Inc. Article of Footwear for Soccer
US9918514B2 (en) * 2008-06-04 2018-03-20 Nike, Inc. Article of footwear for soccer
US11589640B2 (en) 2008-06-04 2023-02-28 Nike, Inc. Article of footwear for soccer
US20130111783A1 (en) * 2010-06-03 2013-05-09 Boot Technologies Limited Of Sarnia House Sports Shoe
USD805699S1 (en) * 2016-05-02 2017-12-19 Victor Agadzi Footguard
US10238167B2 (en) 2016-11-17 2019-03-26 Richard Covel Footwear insert
GB2572498A (en) * 2016-11-17 2019-10-02 Covel Richard Footwear insert
US10897951B2 (en) 2016-11-17 2021-01-26 Richard Covel Footwear insert
GB2572498B (en) * 2016-11-17 2022-05-04 Covel Richard Footwear insert
WO2018094032A1 (en) * 2016-11-17 2018-05-24 Covel Richard Footwear insert
US11839263B2 (en) 2018-05-31 2023-12-12 Concave Global Pty. Ltd. Adjustable footwear for playing football
US20230233055A1 (en) * 2022-01-27 2023-07-27 Stomp Patent Llc Shoe bottom cleansing apparatus

Also Published As

Publication number Publication date
CN101014259A (zh) 2007-08-08
MXPA06012875A (es) 2007-04-30
CN100479685C (zh) 2009-04-22
NZ551831A (en) 2010-11-26
EP1793695A4 (en) 2008-07-30
WO2005107509A1 (en) 2005-11-17
BRPI0510728A (pt) 2007-11-20
EP1793695A1 (en) 2007-06-13

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Legal Events

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AS Assignment

Owner name: IMAGINE SPORTS PTY LTD.,AUSTRALIA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FECHTER, NORBERT;REEL/FRAME:024488/0984

Effective date: 20070605

Owner name: IMAGINE SPORTS PTY LTD.,AUSTRALIA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GERRAND, ALAN;REEL/FRAME:024489/0040

Effective date: 20061208

AS Assignment

Owner name: CONCAVE HOLDINGS INC.,CANADA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:IMAGINE SPORTS PTY LTD.;REEL/FRAME:024523/0519

Effective date: 20070613

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION