USD458018S1 - Back sack - Google Patents

Back sack Download PDF

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Publication number
USD458018S1
USD458018S1 US29/118,862 US11886200F USD458018S US D458018 S1 USD458018 S1 US D458018S1 US 11886200 F US11886200 F US 11886200F US D458018 S USD458018 S US D458018S
Authority
US
United States
Prior art keywords
back sack
sack
view
ornamental design
front perspective
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.)
Expired - Lifetime
Application number
US29/118,862
Inventor
Robert Mentken
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US29/118,862 priority Critical patent/USD458018S1/en
Application granted granted Critical
Publication of USD458018S1 publication Critical patent/USD458018S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front perspective view of a “back sack” showing my new design in a collapsed condition;
FIG. 2 is a front perspective view, shown expanded, and in an open position; and,
FIG. 3 is a rear perspective view, shown expanded, and in a closed position.

Claims (1)

  1. I claim the ornamental design for a back sack, as shown and described.
US29/118,862 2000-02-17 2000-02-17 Back sack Expired - Lifetime USD458018S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/118,862 USD458018S1 (en) 2000-02-17 2000-02-17 Back sack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/118,862 USD458018S1 (en) 2000-02-17 2000-02-17 Back sack

Publications (1)

Publication Number Publication Date
USD458018S1 true USD458018S1 (en) 2002-06-04

Family

ID=22381192

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/118,862 Expired - Lifetime USD458018S1 (en) 2000-02-17 2000-02-17 Back sack

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US (1) USD458018S1 (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080173680A1 (en) * 2007-01-04 2008-07-24 Brenda Joyce Gilham Callahan Medical buddy sack
US20080237287A1 (en) * 2004-03-19 2008-10-02 Simon Stewart Mitchinson Rucksack
US20090224017A1 (en) * 2008-03-05 2009-09-10 Candice Ann Hudson Shopping Bag
USD634926S1 (en) * 2009-06-03 2011-03-29 Drollinger Peter E Rucksack for seating
USD687627S1 (en) * 2011-02-16 2013-08-13 Wendela Schiffman Backpack
USD692653S1 (en) * 2009-08-25 2013-11-05 Miche Bag, Llc Interchangeable handbag and backpack assembly
USD718529S1 (en) * 2013-12-19 2014-12-02 Wen-Tsan Wang Storage bag with strap
USD728923S1 (en) 2013-06-12 2015-05-12 Bruce Surplus Game bag
USD734941S1 (en) * 2013-08-22 2015-07-28 SC Affiliated Networks, LLC Transparent bag having a resealable zipper and a flap having an opaque privacy shield insertable through a slit
USD759370S1 (en) * 2014-10-02 2016-06-21 Make Great Days, Inc. Tote bag
USD780525S1 (en) * 2015-11-24 2017-03-07 Thermos L.L.C. Lunch bag with convertible handle
USD821092S1 (en) * 2014-06-12 2018-06-26 Philippe Starck Duffle bag
RU187292U1 (en) * 2018-06-29 2019-02-28 Николай Алексеевич Цветков PACKAGE FROM POLYMERIC MATERIAL
US10582757B2 (en) * 2014-03-13 2020-03-10 Melissa Holtz Storage container with adjustable, convertible strap
USD889119S1 (en) * 2018-03-02 2020-07-07 Lindsay R. Lingle Convertible backpack
US11672315B2 (en) * 2017-11-01 2023-06-13 Beaudurof Ltd Convertible bag and a method for operating a convertible bag
US12359093B2 (en) 2023-06-07 2025-07-15 Pratt Corrugated Holdings, Inc. Tape kit for sealing a package
USD1091183S1 (en) * 2024-08-16 2025-09-02 Guojun Chen Pillow bag
USD1091182S1 (en) * 2024-07-29 2025-09-02 Guojun Chen Pillow bag
USD1095008S1 (en) * 2024-05-10 2025-09-30 Pratt Corrugated Holdings, Inc. Bag with tape strip

Citations (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US688671A (en) 1901-03-16 1901-12-10 Herbert E Nason Means for locking and sealing money-bags.
US3225806A (en) 1962-06-07 1965-12-28 Atlantic Prod Corp Carrying bag construction
US3254816A (en) 1964-05-21 1966-06-07 James B Minturn Packsack with stiffener for shoulder straps
US3802613A (en) 1971-12-03 1974-04-09 J Droeger Convertible satchel and knapsack
US4089447A (en) 1977-07-05 1978-05-16 Hans Wano Achmeteli Back pack device
US4213549A (en) 1979-06-18 1980-07-22 Phoenix Products, Inc. Waterproof storage bag and backpack
US4273274A (en) 1979-06-07 1981-06-16 Freistadt Margo S Convertible handbag and backpack
US4674664A (en) 1985-12-31 1987-06-23 Simon Jonathan D Backsack
US4974709A (en) 1989-07-20 1990-12-04 Furlow Thelma L Commuter case
US4988216A (en) 1989-04-21 1991-01-29 Lyman Philip C Insulated container insertable into a backpack
USD333565S (en) 1989-05-09 1993-03-02 Louis Vuitton Malletier Rucksack
US5570828A (en) 1995-07-19 1996-11-05 Lewis; Ann Disposable promotional back pack and method of fabricating same
US5577652A (en) 1991-10-08 1996-11-26 Cher (Int'l) Pty. Ltd. Convertible backpack
US5653337A (en) 1993-02-16 1997-08-05 Cirigliano; Charles F. Reversible tote bag
US5704528A (en) 1996-10-07 1998-01-06 Faure; Frances Wister Multi-purpose valise
USD390003S (en) 1995-08-02 1998-02-03 British Dependent Territories - Hong Kong Bag
USD391755S (en) 1996-06-18 1998-03-10 Anne Klein & Company Umbrella case backpack
US5957354A (en) 1996-09-30 1999-09-28 Mentken; Robert Backsack
USD415344S (en) 1998-08-11 1999-10-19 Leibowitz Neil S Backpack with lighted message display
US5975392A (en) 1996-04-10 1999-11-02 Miller; Judith A. Backpack with harness for toy figure
USD428249S (en) 1995-03-23 2000-07-18 Ash Jr William O Backpack dispenser for beverage containers
US6112959A (en) 1998-10-22 2000-09-05 Townsend; Martin Waterproof carrying bag and backpack
US6164509A (en) 1999-07-19 2000-12-26 Zero G Technologies, Llc Ergonomic bookpack
USD439040S1 (en) 1998-10-01 2001-03-20 Maxworld, Inc. Convertible zipper wallet

Patent Citations (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US688671A (en) 1901-03-16 1901-12-10 Herbert E Nason Means for locking and sealing money-bags.
US3225806A (en) 1962-06-07 1965-12-28 Atlantic Prod Corp Carrying bag construction
US3254816A (en) 1964-05-21 1966-06-07 James B Minturn Packsack with stiffener for shoulder straps
US3802613A (en) 1971-12-03 1974-04-09 J Droeger Convertible satchel and knapsack
US4089447A (en) 1977-07-05 1978-05-16 Hans Wano Achmeteli Back pack device
US4273274A (en) 1979-06-07 1981-06-16 Freistadt Margo S Convertible handbag and backpack
US4213549A (en) 1979-06-18 1980-07-22 Phoenix Products, Inc. Waterproof storage bag and backpack
US4674664A (en) 1985-12-31 1987-06-23 Simon Jonathan D Backsack
US4988216A (en) 1989-04-21 1991-01-29 Lyman Philip C Insulated container insertable into a backpack
USD333565S (en) 1989-05-09 1993-03-02 Louis Vuitton Malletier Rucksack
US4974709A (en) 1989-07-20 1990-12-04 Furlow Thelma L Commuter case
US5577652A (en) 1991-10-08 1996-11-26 Cher (Int'l) Pty. Ltd. Convertible backpack
US5653337A (en) 1993-02-16 1997-08-05 Cirigliano; Charles F. Reversible tote bag
USD428249S (en) 1995-03-23 2000-07-18 Ash Jr William O Backpack dispenser for beverage containers
US5570828A (en) 1995-07-19 1996-11-05 Lewis; Ann Disposable promotional back pack and method of fabricating same
USD390003S (en) 1995-08-02 1998-02-03 British Dependent Territories - Hong Kong Bag
US5975392A (en) 1996-04-10 1999-11-02 Miller; Judith A. Backpack with harness for toy figure
USD391755S (en) 1996-06-18 1998-03-10 Anne Klein & Company Umbrella case backpack
US5957354A (en) 1996-09-30 1999-09-28 Mentken; Robert Backsack
US5704528A (en) 1996-10-07 1998-01-06 Faure; Frances Wister Multi-purpose valise
USD415344S (en) 1998-08-11 1999-10-19 Leibowitz Neil S Backpack with lighted message display
USD439040S1 (en) 1998-10-01 2001-03-20 Maxworld, Inc. Convertible zipper wallet
US6112959A (en) 1998-10-22 2000-09-05 Townsend; Martin Waterproof carrying bag and backpack
US6164509A (en) 1999-07-19 2000-12-26 Zero G Technologies, Llc Ergonomic bookpack

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080237287A1 (en) * 2004-03-19 2008-10-02 Simon Stewart Mitchinson Rucksack
US20080173680A1 (en) * 2007-01-04 2008-07-24 Brenda Joyce Gilham Callahan Medical buddy sack
US20090224017A1 (en) * 2008-03-05 2009-09-10 Candice Ann Hudson Shopping Bag
USD634926S1 (en) * 2009-06-03 2011-03-29 Drollinger Peter E Rucksack for seating
USD644834S1 (en) 2009-06-03 2011-09-13 Drollinger Peter E Rucksack seat with two water resistant containers
USD692653S1 (en) * 2009-08-25 2013-11-05 Miche Bag, Llc Interchangeable handbag and backpack assembly
USD687627S1 (en) * 2011-02-16 2013-08-13 Wendela Schiffman Backpack
USD728923S1 (en) 2013-06-12 2015-05-12 Bruce Surplus Game bag
USD734941S1 (en) * 2013-08-22 2015-07-28 SC Affiliated Networks, LLC Transparent bag having a resealable zipper and a flap having an opaque privacy shield insertable through a slit
USD718529S1 (en) * 2013-12-19 2014-12-02 Wen-Tsan Wang Storage bag with strap
US10582757B2 (en) * 2014-03-13 2020-03-10 Melissa Holtz Storage container with adjustable, convertible strap
US11464320B2 (en) 2014-03-13 2022-10-11 Melissa Holtz Storage container with adjustable, convertible strap
US10973308B2 (en) 2014-03-13 2021-04-13 Melissa Holtz Storage container with adjustable, convertible strap
USD821092S1 (en) * 2014-06-12 2018-06-26 Philippe Starck Duffle bag
USD759370S1 (en) * 2014-10-02 2016-06-21 Make Great Days, Inc. Tote bag
USD780525S1 (en) * 2015-11-24 2017-03-07 Thermos L.L.C. Lunch bag with convertible handle
US11672315B2 (en) * 2017-11-01 2023-06-13 Beaudurof Ltd Convertible bag and a method for operating a convertible bag
USD889119S1 (en) * 2018-03-02 2020-07-07 Lindsay R. Lingle Convertible backpack
RU187292U1 (en) * 2018-06-29 2019-02-28 Николай Алексеевич Цветков PACKAGE FROM POLYMERIC MATERIAL
US12359093B2 (en) 2023-06-07 2025-07-15 Pratt Corrugated Holdings, Inc. Tape kit for sealing a package
USD1095008S1 (en) * 2024-05-10 2025-09-30 Pratt Corrugated Holdings, Inc. Bag with tape strip
USD1091182S1 (en) * 2024-07-29 2025-09-02 Guojun Chen Pillow bag
USD1091183S1 (en) * 2024-08-16 2025-09-02 Guojun Chen Pillow bag

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