Patent US3829004A successfully refreshed from Google Patents.
US3829004A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding box
Assignee: STEIGER AG
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Filing: 1973-01-04
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Granted: 1974-08-13
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Expires: 1993-01-04
Abstract
Abstract A folding box is set up from a blank coated on one side with a thermoplastic material, having a rear wall with an articulated lid and closure flap, two side walls, and a front wall, the side and upper edges of the side walls and the upper edge of the front wall being bent outwardly to form closure borders.
Inventors
- 👤 A Graser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:21
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/64; B65D5/66; B65D5/6626; B65D5/20; B65D5/28; Y; Y10; Y10S; Y10S229/00; Y10S229/915; Y10S229/919
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A folding box set up from a blank coated on one side with a heat-sealable material, having a rear wall with an articulated lid and closure flap, two side walls and a front wall, the side edges of the side walls and the upper edges of the side walls and front wall being bent outwardly to form closure borders which, when the box is closed, are joined to the inner sides of the front and rear walls and to the underside of the cover, respectively.
Claim 2
Dependent Claim
85 words
A folding box set up from a blank coated on one side with a heat-sealable material, having a rear wall with an articulated lid and closure flap, two side walls and a front wall, the side edges of the side walls and the upper edges of the side walls and front wall being bent outwardly to form closure borders which, when the box is closed, are joined to the inner sides of the front and rear walls and to the underside of the cover, respectively.
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) | 1977-08-12 | 1978-02-11 | 1978-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-08-12 | 1982-02-11 | 1982-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-08-12 | 1986-02-11 | 1986-08-13 | $7700.00 | Window Closed / Lapsed |