US3412890A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hinged container closure
Assignee: Clarcor Inc
•
Filing: 1967-12-22
•
Granted: 1968-11-26
•
Expires: 1987-12-22
Abstract
No abstract record available.
Inventors
- 👤 Philip J Rich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:33
CPC Classifications
B; B65; B65D; B65D43/00; B65D43/14; B65D43/16; B65D43/161; B65D2251/00; B65D2251/10; B65D2251/1016; B65D2251/105; B65D2401/00; B65D2401/15; B65D2401/35; B65D2543/00; B65D2543/00009; B65D2543/00018; B65D2543/00064; B65D2543/0012; B65D2543/00129; B65D2543/00148; B65D2543/00175; B65D2543/00194; B65D2543/00259; B65D2543/00296; B65D2543/00444; B65D2543/00481; B65D2543/0049; B65D2543/00518; B65D2543/00537; B65D2543/00555; B65D2543/00824; B65D2543/00833; B65D2543/00842
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3167104A
Cited
US3217949A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-26 | 1972-05-27 | 1972-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-26 | 1976-05-27 | 1976-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-26 | 1980-05-27 | 1980-11-26 | $7700.00 | Window Closed / Lapsed |