Patent US2016083A successfully refreshed from Google Patents.
Patent US3049260A successfully refreshed from Google Patents.
US3049260A
Expired / Lapsed
US
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Cushioning material
Assignee: Individual
•
Filing: 1960-07-13
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Granted: 1962-08-14
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Expires: 1980-07-13
Abstract
No abstract record available.
Inventors
- 👤 Alton H Stone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:40
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/02; B65D81/05; B65D81/053; B65D81/054; B65D81/055; B65D81/056; B65D2581/00; B65D2581/02; B65D2581/05; B65D2581/051; B65D2581/052; B65D2581/055
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1842734A
Cited
US1928933A
Cited
US2272884A
Cited
US2376530A
Cited
US2516551A
Cited
US2471612A
Cited
US2534137A
Cited
US2560249A
Cited
US2631723A
Cited
US2674433A
Cited
US2996256A
Cited
US2860768A
Cited
GB798067A
Cited
US2920884A
Cited
US2905315A
Cited
FR1170425A
Cited
US2971640A
Cited
US3003656A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-13 | 1966-02-12 | 1966-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-13 | 1970-02-12 | 1970-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-13 | 1974-02-12 | 1974-08-14 | $7700.00 | Window Closed / Lapsed |