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US3268149A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reenforced flap container
Assignee: Waldorf Paper Products Co
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Filing: 1964-06-17
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Granted: 1966-08-23
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Expires: 1984-06-17
Abstract
No abstract record available.
Inventors
- 👤 John C Brackett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 03:30
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/02; B65D5/0227
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
A CONTAINER FLAP SUPPORT FOR USE IN A CONTAINER INCLUDING: SIDE AND END WALLS HINGEDLY CONNECTED IN TUBULAR RELATION, SIDE AND END WALL CLOSURE FLAPS HINGEDLY CONNECTED TO SAID SIDE AND END WALLS AND FOLDABLE INTO SUPERIMPOSED RELATION TO FORM A CLOSURE TWO OPPOSED OF SAID CLOSURE FLAPS HAVING AUXILIARY FLAPS DEFINED BY CUT LINES TERMINATING AT THE FOLD LINES CONNECTNG SAID TWO OPPOSED CLOSURE FLAPS TO THEIR WALLS, SAID AUXILIARY FLAPS BEING INDEPENDENTLY FOLDABLE FROM THE PLANE OF SAID TWO OPPOSED FLAPS FROM WHICH THEY ARE CUT, SAID AUXILIARY FLAPS BEING FOLDED INTO A COMMON PLANE, THE REMAINING TWO OPPOSED CLOSURE FLAPS BEING FOLDED TO PARTIALLY OVERLIE SAID AUXILIARY FLAPS, SAID FIRST MENTIONED TWO OPPOSED CLOSURE FLAPS BEING SECURED IN OVERLYING RELATION TO PORTIONS OF SAID REMAINING TWO OPPOSED CLOSURE FLAPS.
Claim 2
Dependent Claim
132 words
A CONTAINER FLAP SUPPORT FOR USE IN A CONTAINER INCLUDING: SIDE AND END WALLS HINGEDLY CONNECTED IN TUBULAR RELATION, SIDE AND END WALL CLOSURE FLAPS HINGEDLY CONNECTED TO SAID SIDE AND END WALLS AND FOLDABLE INTO SUPERIMPOSED RELATION TO FORM A CLOSURE TWO OPPOSED OF SAID CLOSURE FLAPS HAVING AUXILIARY FLAPS DEFINED BY CUT LINES TERMINATING AT THE FOLD LINES CONNECTNG SAID TWO OPPOSED CLOSURE FLAPS TO THEIR WALLS, SAID AUXILIARY FLAPS BEING INDEPENDENTLY FOLDABLE FROM THE PLANE OF SAID TWO OPPOSED FLAPS FROM WHICH THEY ARE CUT, SAID AUXILIARY FLAPS BEING FOLDED INTO A COMMON PLANE, THE REMAINING TWO OPPOSED CLOSURE FLAPS BEING FOLDED TO PARTIALLY OVERLIE SAID AUXILIARY FLAPS, SAID FIRST MENTIONED TWO OPPOSED CLOSURE FLAPS BEING SECURED IN OVERLYING RELATION TO PORTIONS OF SAID REMAINING TWO OPPOSED CLOSURE FLAPS.
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) | 1969-08-22 | 1970-02-21 | 1970-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-22 | 1974-02-21 | 1974-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-22 | 1978-02-21 | 1978-08-23 | $7700.00 | Window Closed / Lapsed |