US2951324A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaging apparatus
Assignee: —
•
Filing: —
•
Granted: 1960-09-06
•
Expires: 1977-09-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:48
CPC Classifications
B; B65; B65B; B65B25/00; B65B25/06; B65B25/068; B29; B29C; B29C65/00; B29C65/02; B29C65/18; B29C65/78; B29C65/7858; B29C65/7888; B29C65/7894; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/13; B29C66/133; B29C66/40; B29C66/41; B29C66/43; B29C66/431; B29C66/4312; B29C66/432; B29C66/4322; B29C66/80; B29C66/83; B29C66/834; B29C66/8341; B29C66/83411; B29C66/83413; B29C66/8351; B29C66/83511; B29C66/83513; B65B9/00; B65B9/06; B29C65/24; B29C65/30; B29C66/81; B29C66/814; B29C66/8145; B29C66/81455; B29C66/90; B29C66/91; B29C66/912; B29C66/9121; B29C66/91231
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1568594A
Cited
US2056064A
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US2160367A
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US2237559A
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US2340260A
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US2403482A
Cited
US2597041A
Cited
US2586445A
Cited
US2633684A
Cited
US2600216A
Cited
US2648382A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-06 | 1964-03-07 | 1964-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-06 | 1968-03-07 | 1968-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-06 | 1972-03-07 | 1972-09-06 | $7700.00 | Window Closed / Lapsed |