Patent US4417609A successfully refreshed from Google Patents.
US4417609A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination coupon carrier and bag stiffener
Assignee: UNIQUE PRODUCTS COMPANY Inc A NE CORP
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Filing: 1981-11-02
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Granted: 1983-11-29
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Expires: 2001-11-02
Abstract
Abstract A "V"-shaped resilient member having a pair of opposing rectangular side flanges is used to place over the upper side portion of a conventional grocery bag to maintain the bag mouth in open position. The lower edges of the side flanges carry a plurality of coupons which are removably attached along perforated lines.
Inventors
- 👤 Tom W. Sherwood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 19:40
CPC Classifications
B; B65; B65D; B65D33/00; B65D33/02; Y; Y10; Y10S; Y10S206/00; Y10S206/831
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
106 words
In combination, a bag stiffener/coupon carrier device comprising at least one flat strengthening member having a lower edge, means to attach the strengthing member to a side panel of a paper bag, and at least one coupon member removably attached to the lower edge of the strengthening member, and a bag adapted to be maintained in an open position or a folded position, the bag having front, rear, and opposing side bag panels defining a rectangular horizontal cross-section when the bag is in the open position, upper edges of said bag panels defining a bag mouth, the opposing side bag panels having intermediate vertical creases therein.
Claim 2
Dependent Claim
106 words
In combination, a bag stiffener/coupon carrier device comprising at least one flat strengthening member having a lower edge, means to attach the strengthing member to a side panel of a paper bag, and at least one coupon member removably attached to the lower edge of the strengthening member, and a bag adapted to be maintained in an open position or a folded position, the bag having front, rear, and opposing side bag panels defining a rectangular horizontal cross-section when the bag is in the open position, upper edges of said bag panels defining a bag mouth, the opposing side bag panels having intermediate vertical creases therein.
Claim 3
Dependent Claim
41 words
The combination of claim 1 comprising a substantially "V"-shaped member having a pair of generally rectangular side panels extending from the apex of the "V", at least one panel having a plurality of coupon members attached to the lower edge thereof.
Claim 4
Dependent Claim
24 words
The combination of claim 1 wherein the lower edge is straight, and the device also comprises a plurality of coupon members removably attached thereto.
Claim 5
Dependent Claim
26 words
The combination of claims 1 or 3 wherein the coupon members are attached along a perforated line extending along the lower edge of the strengthening member.
Claim 6
Dependent Claim
19 words
The combination of claim 2 also comprising means to maintain the side panels in close proximity to each other.
Claim 7
Dependent Claim
28 words
The combination of claim 2 wherein an interior portion of each side panel immediately adjacent the apex of the "V" is adhesively attached to the opposing side panel.
Claim 8
Dependent Claim
49 words
The combination of claim 2 having a plurality of coupon members attached to lower edges of each side panel, the coupon members being attached to the side panels along straight perforated lines, and each coupon member being attached to each immediately adjacent coupon member along a straight perforated line.
Claim 9
Dependent Claim
32 words
The combination of claim 1 wherein the bag stiffener/coupon carrier device is removably attached to the upper edge of an opposing side panel to maintain the bag mouth in an open position.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-11-28 | 1987-05-30 | 1987-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-11-28 | 1991-05-30 | 1991-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-11-28 | 1995-05-30 | 1995-11-29 | $7700.00 | Window Closed / Lapsed |