US20060201967A1 - Spout fitting for liquid-containing pouch - Google Patents

Spout fitting for liquid-containing pouch Download PDF

Info

Publication number
US20060201967A1
US20060201967A1 US11/368,908 US36890806A US2006201967A1 US 20060201967 A1 US20060201967 A1 US 20060201967A1 US 36890806 A US36890806 A US 36890806A US 2006201967 A1 US2006201967 A1 US 2006201967A1
Authority
US
United States
Prior art keywords
spout
pouch
base
liner
fitting defined
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
US11/368,908
Other languages
English (en)
Inventor
Frank Romer
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.)
Georg Menshen GmbH and Co KG
Original Assignee
Georg Menshen GmbH and Co KG
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
Application filed by Georg Menshen GmbH and Co KG filed Critical Georg Menshen GmbH and Co KG
Assigned to GEORG MENSHEN GMBH & CO. KG reassignment GEORG MENSHEN GMBH & CO. KG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ROMER, FRANK
Publication of US20060201967A1 publication Critical patent/US20060201967A1/en
Abandoned legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5861—Spouts
    • B65D75/5872—Non-integral spouts
    • B65D75/5883—Non-integral spouts connected to the package at the sealed junction of two package walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • B65D51/22—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure
    • B65D51/221—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening
    • B65D51/222—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening the piercing or cutting means being integral with, or fixedly attached to, the outer closure
    • B65D51/225—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening the piercing or cutting means being integral with, or fixedly attached to, the outer closure and further comprising a device first inhibiting displacement of the outer closure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0006—Upper closure
    • B65D2251/0015—Upper closure of the 41-type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0068—Lower closure
    • B65D2251/0093—Membrane
    • B65D2251/0096—Membrane integral with the container

Definitions

  • the present invention relates to a flexible pouch intended to hold a fluent product. More particularly this invention concerns a drink pouch with a built-in spout.
  • the walls of the pouch are formed of plastic, e.g. polypropylene or polyethylene, laminated with some substance, typically a metal like aluminum, that forms an impervious layer preventing the liquid from soaking into the plastic and preventing any of the constituents of the plastic from leaching into the liquid.
  • plastic e.g. polypropylene or polyethylene
  • some substance typically a metal like aluminum
  • the spout fitting is at its simplest a molded plastic element that has a boat-shaped base forming a pair of outwardly convex side faces meeting at ends at points and to which the inner faces of the two panels forming the bag are laminated. Projecting from this base is a tubular spout, and a passage extends through the spout and base and has an inner end inside the pouch and an outer end. A removable cap covers this outer end until the pouch contents are to be poured or sucked out.
  • Another object is the provision of such an improved spout fitting for liquid-containing pouch that has certain advantages over the prior-art structures.
  • a pouch adapted to contain a fluent material has a fitting having a base fitted hermetically to the pouch and having a surface exposed in the pouch.
  • a tubular spout projects outward from the base and forms with the base a throughgoing passage opening into the pouch and having an inner surface.
  • a liner of a barrier material covers both of the surfaces.
  • the liner therefore forms a barrier and prevents, for instance, any plasticizer from the plastic spout fitting from leaching into the contents of the pouch.
  • a layer of plastic covers inner surfaces of the liner.
  • This layer of plastic can be unitary with the base and spout so that the liner is imbedded in the base and spout, or a separate not unitary piece fitted over the liner to the fitting.
  • the liner is unitarily formed of one piece, and is in fact a generally T-shaped body like the combined spout and base.
  • a frangible layer of barrier material covers an outer end of the passage on the spout.
  • This frangible layer contacts the liner and is typically formed with a weakening line. It can also be a foil. Either way, the foil of the frangible layer is sealed over the outer end of the passage.
  • the spout can be formed with an external screwthread for holding an internally threaded cap fittable over the spout.
  • This cap can be formed with an inwardly extending projection that can be forced through the frangible layer mentioned above. Normally in this case the cap has an end wall formed with the projection, which has a point that can pierce the foil.
  • the cap can also be associated with a tamper-indicating ring surrounding the spout and a frangible connection between the ring and cap.
  • the tamper ring can serve to hold the pointed projection of the cap out of engagement with the foil, so that only after the tamper ring is broken off the cap and taken off the spout can the cap be screwed down far enough to pierce the barrier foil.
  • the barrier material in accordance with the invention can be metal, for example aluminum. It can also be a plastic.
  • FIG. 1 is an axial section through a drink-pouch spout fitting according to the invention in closed original condition;
  • FIG. 2 is a view along line II-II of FIG. 1 also showing part of the drink pouch;
  • FIG. 3 is a view like FIG. 1 of a second embodiment of the invention in closed original condition
  • FIG. 4 is a view like FIG. 2 taken along line IV-IV of FIG. 3 ;
  • FIG. 5 is a view like FIG. 3 , but in closed condition after opening;
  • FIG. 6 is a view like FIG. 3 of a third embodiment of the invention.
  • FIG. 7 is a view like FIG. 2 taken along line VII-VII of FIG. 6 ;
  • FIG. 8 is a view like FIG. 5 of the third embodiment.
  • FIG. 9 is a view like FIG. 3 of a fourth embodiment of the invention.
  • FIG. 10 is a view like FIG. 2 taken along line X-X of FIG. 9 ;
  • FIG. 11 is a view like FIG. 5 of the fourth embodiment.
  • FIG. 12 is a view like FIG. 3 of a fifth embodiment of the invention.
  • FIG. 13 is a view like FIG. 2 taken along line XIII-XIII of FIG. 12 ;
  • FIG. 14 is a view like FIG. 3 of a fifth embodiment of the invention.
  • FIG. 15 is a view like FIG. 2 taken along line XV-XV of FIG. 14 .
  • a spout fitting basically has a cylindrically tubular spout 1 centered on an axis A, forming an axially throughgoing cylindrical passage 2 , and formed unitarily with a boat-shaped base 3 having outwardly convex outer faces 4 to which are welded inner faces of side panels of a drink pouch 5 .
  • An outer screwthread 12 on the base 1 can mate with an inner screwthread 14 of a cap 13 that can close the outer end of the passage 2 .
  • the spout 1 and its unitary base 3 and the cap 13 are formed of an inexpensive and durable synthetic resin such as polypropylene or polyethylene. These plastics are not barrier materials and often contain plasticizers that could leach into any contents of the pouch 5 .
  • a liner 7 either of a metallic foil, e.g. of aluminum, or a plastic, e.g. a polyamide, that can function as a barrier.
  • This liner 7 in FIGS. 1 and 2 is in fact T-shaped and has a tubular part extending the full length of and fitting in the spout 1 and a flat base part forming an inner surface 6 exposed in the pouch 5 . It can also be a metal/plastic laminate forming a barrier.
  • a barrier foil 11 typically aluminum, that can be pierced to gain access to the pouch contents, and that serves as a tamper indicator.
  • the outer end of the spout part of the liner 7 is closed by a wall 9 having a center part 9 a defined by a parting groove 10 .
  • the cap 13 is connected at a break line 17 to a tamper ring 16 and has a center point 15 .
  • the cap 13 is first unscrewed so that the tamper ring 16 can be removed. Then the cap 13 is screwed back on so that its point 15 breaks out the center part 9 a to push it inward into a plurality of segments when the parting groove 10 is star-shaped as shown in FIG. 5 .
  • the cap 13 can then be removed and the contents of the pouch 5 accessed, for instance by squeezing them out of the pouch 5 , by sucking them out, or by inserting a straw through the passage 2 .
  • the barrier liner 7 can be covered internally by an inner layer 8 of plastic.
  • the liner 7 is actually imbedded in a plastic body that unitarily forms the spout 1 , base 3 , and liner 8 .
  • FIGS. 9 through 11 has a liner 7 and a foil 11 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Bag Frames (AREA)
  • Tubes (AREA)
US11/368,908 2005-03-11 2006-03-06 Spout fitting for liquid-containing pouch Abandoned US20060201967A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005011770A DE102005011770A1 (de) 2005-03-11 2005-03-11 Kunststoffausgiesser-Einschweissteil
DE102005011770.8 2005-03-11

Publications (1)

Publication Number Publication Date
US20060201967A1 true US20060201967A1 (en) 2006-09-14

Family

ID=36607591

Family Applications (1)

Application Number Title Priority Date Filing Date
US11/368,908 Abandoned US20060201967A1 (en) 2005-03-11 2006-03-06 Spout fitting for liquid-containing pouch

Country Status (4)

Country Link
US (1) US20060201967A1 (fr)
EP (1) EP1700794A1 (fr)
DE (1) DE102005011770A1 (fr)
RU (1) RU2404097C2 (fr)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090008416A1 (en) * 2006-03-06 2009-01-08 Toyo Seikan Kaisha, Ltd. Composite Spout and Injection-Forming Apparatus for Forming the Composite Spout
JP2013233315A (ja) * 2012-05-09 2013-11-21 Dainippon Printing Co Ltd 二室容器
US20140097211A1 (en) * 2012-10-02 2014-04-10 Pedia Solutions, Llc Apparatus for oral delivery of fluids and semi-solid foods
WO2015108445A1 (fr) * 2014-01-17 2015-07-23 Общество с ограниченной ответственностью "Торговый Дом "Полимир" Moyen de bouchage
WO2015125071A1 (fr) * 2014-02-24 2015-08-27 Guala Pack S.P.A. Bec imperméable à l'oxygène pour poche souple
USD740430S1 (en) 2013-04-19 2015-10-06 Pedia Solutions, Llc Fluid dispensing pacifier
US20160046427A1 (en) * 2014-08-14 2016-02-18 Scholle Corporation Barrier spout for a flexible bag and a flexible bag havng a barrier spout
JP2016084166A (ja) * 2014-10-28 2016-05-19 三笠産業株式会社 スパウト並びにその製造に用いる多層樹脂成形体及びそれが取付けられたスパウト付パウチ
US20160145025A1 (en) * 2013-06-07 2016-05-26 Ipn Ip B.V. A Collapsible Pouch Provided With A Closure Assembly
US9463143B2 (en) 2012-04-20 2016-10-11 Pedia Solutions, Llc Apparatus and methods for oral administration of fluids and medical instrumentation
US20170121085A1 (en) * 2014-06-23 2017-05-04 Hosokawa Yoko Co., Ltd. Spout for pouch, spout-attached pouch, and manufacturing method for spout for pouch
US20170225852A1 (en) * 2014-10-24 2017-08-10 Melodian Co., Ltd. Container with spout and manufacturing method therefor
EP3431407A1 (fr) * 2017-07-21 2019-01-23 Smixin SA Bec verseur avec zone finale
US10442582B1 (en) 2018-08-14 2019-10-15 Phoenix Closures, Inc. Spout fitment apparatus for a flexible container
JP2020125143A (ja) * 2019-02-05 2020-08-20 花王株式会社 スパウト付き容器及び容器用スパウト
US10988296B2 (en) 2018-11-30 2021-04-27 Scholle Ipn Corporation Barrier spout
US11167893B2 (en) * 2017-08-02 2021-11-09 Hosokawa Yoko Co., Ltd. Spout cap, spout, and container with spout
US11292643B2 (en) * 2018-10-31 2022-04-05 Guala Pack S.P.A. Closure for a spout of a flexible thin-walled package
US11312555B2 (en) * 2017-12-18 2022-04-26 Guala Pack S.P.A. Cap and cap-spout assembly
US11377267B2 (en) 2019-05-15 2022-07-05 Phoenix Closures, Inc. Choke-resistant closure

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4848800B2 (ja) * 2006-03-06 2011-12-28 東洋製罐株式会社 複合スパウト及び複合スパウトを形成する射出成形装置
DE202013012702U1 (de) 2013-05-24 2018-09-10 Georg Menshen Gmbh & Co. Kg Einschweißteil mit Sperrschicht
TWI687352B (zh) * 2015-06-08 2020-03-11 日商美樂迪安股份有限公司 附有流出口之容器及其製造方法

Citations (2)

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US20040055992A1 (en) * 2001-12-21 2004-03-25 Robinson Clayton L. Closure for a retort processed container having a peelable seal
US20050040181A1 (en) * 2001-09-28 2005-02-24 Kazuyuki Kurosawa Spout for pouch and plastic pouch with spout fixed thereto

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DE8909750U1 (fr) * 1989-08-15 1989-11-30 Sieger Plastic Gmbh, 5160 Dueren, De
JP3756214B2 (ja) * 1995-02-09 2006-03-15 大日本印刷株式会社 積層チューブ容器
JPH10129782A (ja) * 1996-10-28 1998-05-19 Morinaga & Co Ltd ストロー付フレキシブル容器
DE29706159U1 (de) * 1997-04-07 1997-07-03 Georg Menshen Gmbh & Co Kg Ausgiess-Einschweissteil
DE29706157U1 (de) * 1997-04-07 1997-06-05 Georg Menshen Gmbh & Co Kg Ausgieß-Einschweißteil mit Kappe
JP4641078B2 (ja) * 2000-02-01 2011-03-02 大日本印刷株式会社 注出具及び注出具付き包装袋
JP2002255200A (ja) * 2000-12-27 2002-09-11 Toyo Seikan Kaisha Ltd 容器用注出部材
JP2003252348A (ja) * 2002-02-27 2003-09-10 Toppan Printing Co Ltd 口栓付袋状容器およびその製造方法
WO2004013008A1 (fr) * 2002-08-06 2004-02-12 Toppan Printing Co.,Ltd Bec, sachet equipe d'un bec et procede de production d'un bec

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050040181A1 (en) * 2001-09-28 2005-02-24 Kazuyuki Kurosawa Spout for pouch and plastic pouch with spout fixed thereto
US20040055992A1 (en) * 2001-12-21 2004-03-25 Robinson Clayton L. Closure for a retort processed container having a peelable seal

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090008416A1 (en) * 2006-03-06 2009-01-08 Toyo Seikan Kaisha, Ltd. Composite Spout and Injection-Forming Apparatus for Forming the Composite Spout
US8403186B2 (en) 2006-03-06 2013-03-26 Japan Crown Cork Co., Ltd. Composite spout and injection-forming apparatus for forming the composite spout
US10780025B2 (en) 2012-04-20 2020-09-22 Fridababy, Llc Apparatus and methods for oral administration of fluids and medical instrumentation
US9463143B2 (en) 2012-04-20 2016-10-11 Pedia Solutions, Llc Apparatus and methods for oral administration of fluids and medical instrumentation
JP2013233315A (ja) * 2012-05-09 2013-11-21 Dainippon Printing Co Ltd 二室容器
WO2014055696A1 (fr) * 2012-10-02 2014-04-10 Pedia Solutions Llc Appareil destiné à une administration orale de liquides et d'aliments semi-solides
US20140097211A1 (en) * 2012-10-02 2014-04-10 Pedia Solutions, Llc Apparatus for oral delivery of fluids and semi-solid foods
US10737840B2 (en) * 2012-10-02 2020-08-11 Performance Packaging Of Nevada, Llc Apparatus for oral delivery of fluids and semi-solid foods
USD740430S1 (en) 2013-04-19 2015-10-06 Pedia Solutions, Llc Fluid dispensing pacifier
US20160145025A1 (en) * 2013-06-07 2016-05-26 Ipn Ip B.V. A Collapsible Pouch Provided With A Closure Assembly
US10005602B2 (en) * 2013-06-07 2018-06-26 Scholle Ipn Ip Bv Collapsible pouch provided with a closure assembly
WO2015108445A1 (fr) * 2014-01-17 2015-07-23 Общество с ограниченной ответственностью "Торговый Дом "Полимир" Moyen de bouchage
WO2015125071A1 (fr) * 2014-02-24 2015-08-27 Guala Pack S.P.A. Bec imperméable à l'oxygène pour poche souple
US11046505B2 (en) 2014-02-24 2021-06-29 Guala Pack S.P.A. Oxygen impermeable spout for a flexible pouch
US10065781B2 (en) * 2014-06-23 2018-09-04 Hosokawa Yoko Co., Ltd. Spout for pouch, spout-attached pouch, and manufacturing method for spout for pouch
US20170121085A1 (en) * 2014-06-23 2017-05-04 Hosokawa Yoko Co., Ltd. Spout for pouch, spout-attached pouch, and manufacturing method for spout for pouch
US20160046427A1 (en) * 2014-08-14 2016-02-18 Scholle Corporation Barrier spout for a flexible bag and a flexible bag havng a barrier spout
US9809370B2 (en) * 2014-08-14 2017-11-07 Scholle Ipn Corporation Barrier spout for a flexible bag and a flexible bag having a barrier spout
US10737852B2 (en) * 2014-10-24 2020-08-11 Melodian Co., Ltd. Container with spout and manufacturing method therefor
US20170225852A1 (en) * 2014-10-24 2017-08-10 Melodian Co., Ltd. Container with spout and manufacturing method therefor
KR101916785B1 (ko) * 2014-10-24 2018-11-08 메로디안 가부시키가이샤 주출구 부착 용기 및 그 제조 방법
JP2016084166A (ja) * 2014-10-28 2016-05-19 三笠産業株式会社 スパウト並びにその製造に用いる多層樹脂成形体及びそれが取付けられたスパウト付パウチ
CN110944916A (zh) * 2017-07-21 2020-03-31 斯米鑫有限公司 带末端区段的管嘴
WO2019016403A1 (fr) * 2017-07-21 2019-01-24 Smixin Sa Bec verseur doté d'une zone finale
EP3431407A1 (fr) * 2017-07-21 2019-01-23 Smixin SA Bec verseur avec zone finale
US11046495B2 (en) 2017-07-21 2021-06-29 Smixin Sa Spout with final zone
US11167893B2 (en) * 2017-08-02 2021-11-09 Hosokawa Yoko Co., Ltd. Spout cap, spout, and container with spout
AU2018312186B2 (en) * 2017-08-02 2024-01-25 Hosokawa Yoko Co., Ltd. Spout cap, spout, and container with spout
US11312555B2 (en) * 2017-12-18 2022-04-26 Guala Pack S.P.A. Cap and cap-spout assembly
US10442582B1 (en) 2018-08-14 2019-10-15 Phoenix Closures, Inc. Spout fitment apparatus for a flexible container
US11292643B2 (en) * 2018-10-31 2022-04-05 Guala Pack S.P.A. Closure for a spout of a flexible thin-walled package
US10988296B2 (en) 2018-11-30 2021-04-27 Scholle Ipn Corporation Barrier spout
JP2020125143A (ja) * 2019-02-05 2020-08-20 花王株式会社 スパウト付き容器及び容器用スパウト
JP7249796B2 (ja) 2019-02-05 2023-03-31 花王株式会社 スパウト付き容器及び容器用スパウト
US11377267B2 (en) 2019-05-15 2022-07-05 Phoenix Closures, Inc. Choke-resistant closure

Also Published As

Publication number Publication date
RU2006107518A (ru) 2007-10-10
DE102005011770A1 (de) 2006-09-14
RU2404097C2 (ru) 2010-11-20
EP1700794A1 (fr) 2006-09-13

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Legal Events

Date Code Title Description
AS Assignment

Owner name: GEORG MENSHEN GMBH & CO. KG, GERMANY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ROMER, FRANK;REEL/FRAME:017651/0077

Effective date: 20060206

STCB Information on status: application discontinuation

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