IP Library Granted Patent US 8,317,395
Granted Patent B2
US 8,317,395 · App. 12/188,579 · Granted Nov 27, 2012

Stack carrier

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Quick Facts
Patent No.
US 8,317,395
App. No.
12/188,579
Granted
Nov 27, 2012
Kind
B2
Abstract

The present invention is directed to a recloseable bag, comprising front and rear panels joined together along a joined region at lateral and bottom sides to define an inner pocket, the panels defining a principal opening at a top side thereof for removably receiving contents into the inner pocket; and a resealable closure having first and second lateral ends and disposed on a top side of the panels and configured for releasably joining the panels at the top side to releasably close the principal opening to retain the contents in the inner pocket wherein the front and rear panels define an assistive opening for facilitating opening of the bag for insertion and removal of the contents.

Claims (30)

1. A recloseable bag, comprising:

front and rear panels joined together along a joined region at lateral and bottom sides thereof to define an inner pocket such that the panels lie flat in substantially a same plane when the inner pocket is empty, the panels defining a principal opening at a top side thereof for removably receiving content into the inner pocket;

a stack of sheets disposed within the inner pocket, the sheets have a line of weakness for facilitating detachment of a label portion thereof;

a resealable closure having first and second lateral ends and disposed on a top side of the panels and configured for releasably joining the panels at the top side to releasably close the principal opening to retain the contents in the inner pocket; and

a pocket panel is joined to the front panel on lateral and bottom sides to define a secondary pocket therebetween and a secondary opening on a top side thereof, the pocket panel is transparent for displaying contents disposed in the secondary pocket and the secondary pocket is dimensioned for closely receiving the detached label portion.

2. The bag of claim 1 , wherein the closure comprises corresponding male and female elements configured for cooperatively engaging each other upon application of pressure against each other.

3. The bag of claim 2 , wherein the closure comprises a zipper seal.

4. The bag of claim 1 , wherein the bag is water permeable.

5. The bag of claim 1 , wherein the panels are generally transparent and rectangular.

6. The bag of claim 1 , wherein the inner pocket is configured and dimensioned to substantially retain the stack of sheets in alignment and facilitate removal of the stack from the inner pocket when the closure is open.

7. The bag of claim 1 , wherein the line of weakness divides the sheets in half.

8. The bag of claim 7 , wherein the secondary pocket has a width about half the size of the inner pocket when the bag is extended flat.

9. The bag of claim 1 , wherein the sheets are index cards.

10. The bag of claim 1 , wherein the inner pocket has an inner pocket height measured between the closure and the bottom side, and an inner pocket width measured between the lateral sides, and the stack has a height and width within about 15% of the inner pocket height and width to keep the stack substantially aligned within the inner pocket and facilitating removal of the stack therefrom.

11. The bag of claim 1 , wherein:

the front and rear panels define an assistive opening therebetween that is disposed adjacent only one end of closure for permitting a user to pull apart the front and rear panels to open the closure; and

with the closure in an open configuration, the principal opening is contiguous with the assistive opening for facilitating opening of the bag for insertion and removal of the contents.

12. The recloseable bag of claim 11 , wherein:

the closure comprises first and second closure members that are releasably engaged with each other when the closure is in the closed configuration; and

the assistive opening comprises a finger opening configured and dimensioned for receiving a user's finger or fingers to allow pulling apart the closure members to open the closure.

13. The recloseable bag of claim 11 , wherein the assistive opening is associated with the closure enlarges the principal opening when the closure is in an open configuration.

14. The bag of claim 11 , wherein the assistive opening is between about 0.5 and about 2.0 inches long.

15. The bag of claim 14 , wherein the inner pocket has an inner pocket height measured between the closure and the bottom side, and the assistive opening has a length of about between ⅕ and ⅓ of the inner pocket height.

16. The bag of claim 11 , wherein the assistive opening is disposed at lateral edge of the bag.

17. The bag of claim 11 , wherein the front and rear panels are free of each other at the assistive opening.

18. The bag of claim 11 , wherein the bag includes only one continuous assistive opening.

19. The bag of claim 1 , wherein the joined region at the lateral sides of the front and rear panels extends to a region that is at least adjacent to the first lateral end of the resealable closure.

20. The bag of claim 1 , wherein the front panel is joined directly to the rear panel absent any intervening panels.

21. The bag of claim 1 , wherein the bag includes only the front and rear panels.

22. The bag of claim 1 , wherein the front, rear, and pocket panels are made of plastic film joined by heat seals.

Assignments (18)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 14, 2021
From: LSC COMMUNICATIONS US, LLC
To: TOPS PRODUCTS LLC
Reel/Frame 054999/0396 →
NOTICE OF SECURITY INTERESTS Recorded Dec 16, 2020
From: LSC COMMUNICATIONS LLC (FORMERLY ACR III LIBRA HOLDINGS LLC); TOPS PRODUCTS LLC; CONTINUUM MARKETING SERVICES LLC; LSC COMMUNICATIONS MCL LLC; LSC COMMUNICATIONS TRANSPORT LLC; LSC COMMUNICATIONS BOOK LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 054792/0973 →
RELEASE OF SECURITY INTEREST Recorded Dec 16, 2020
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: LSC COMMUNICATIONS US, LLC
Reel/Frame 054875/0298 →
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS Recorded Dec 10, 2020
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: LSC COMMUNICATIONS US, LLC
Reel/Frame 054669/0393 →
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS Recorded Dec 9, 2020
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: LSC COMMUNICATIONS US, LLC
Reel/Frame 054660/0875 →
ASSIGNMENT OF PATENT SECURITY AGREEMENTS Recorded Jun 23, 2020
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS RESIGNING TRUSTEE AND COLLATERAL AGENT
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS SUCCESSOR TRUSTEE AND COLLATERAL AGENT
Reel/Frame 053309/0787 →
PATENT SECURITY AGREEMENT Recorded May 15, 2020
From: LSC COMMUNICATIONS US, LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 052678/0364 →
SECURITY AGREEMENT Recorded Oct 4, 2016
From: LSC COMMUNICATIONS US, LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 040213/0791 →
SECURITY AGREEMENT Recorded Oct 4, 2016
From: LSC COMMUNICATIONS US, LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 040213/0633 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 28, 2016
From: R. R. DONNELLEY & SONS COMPANY
To: LSC COMMUNICATIONS US, LLC
Reel/Frame 040172/0401 →
MERGER Recorded Jan 22, 2015
From: TOPS SLT INC.
To: TOPS PRODUCTS, LLC
Reel/Frame 034789/0985 →
MERGER Recorded Jan 22, 2015
From: TOPS PRODUCTS, LLC
To: R. R. DONNELLEY & SONS COMPANY
Reel/Frame 034790/0042 →
CHANGE OF NAME Recorded Jan 22, 2015
From: ESSELTE CORPORATION
To: TOPS SLT INC.
Reel/Frame 034798/0201 →
RELEASE OF PATENT SECURITY INTEREST RECORDED AT REEL/FRAME 024505/0104 Recorded Apr 3, 2014
From: WELLS FARGO CAPITAL FINANCE, LLC (SUCCESSOR BY MERGER TO WACHOVIA CAPITAL FINANCE CORPORATION (NEW ENGLAND))
To: ESSELTE CORPORATION; AMERICAN PAD & PAPER LLC
Reel/Frame 032603/0480 →
RELEASE OF SECURITY INTEREST Recorded Mar 31, 2014
From: CITIBANK, N.A., LONDON BRANCH
To: ESSELTE CORPORATION; AMERICAN PAD & PAPER LLC
Reel/Frame 032558/0589 →
SECURITY AGREEMENT Recorded Sep 5, 2012
From: ESSELTE CORPORATION; XYRON, INC.; AMERICAN PAD & PAPER LLC
To: CITIBANK, N.A., LONDON BRANCH, AS SECURITY AGENT
Reel/Frame 028903/0319 →
SECURITY INTEREST Recorded Jun 8, 2010
From: ESSELTE CORPORATION; XYRON, INC.; AMERICAN PAD & PAPER LLC
To: WACHOVIA CAPITAL FINANCE CORPORATION (NEW ENGLAND)
Reel/Frame 024505/0104 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 27, 2009
From: CARR, KIMBERLY M; GRASSIA, LAUREN; CERON, DENISE
To: ESSELTE CORPORATION
Reel/Frame 022323/0425 →