US2629220A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power-operated clipping device
Assignee: Individual
•
Filing: 1947-12-30
•
Granted: 1953-02-24
•
Expires: 1967-12-30
Abstract
No abstract record available.
Inventors
- 👤 Charles K Grieder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:56
CPC Classifications
A; A01; A01G; A01G3/00; A01G3/06; A01G3/067
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US740489A
Cited
US935225A
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US1445515A
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US1882218A
Cited
US1902114A
Cited
US2286552A
Cited
US2351460A
Cited
US2521293A
Cited
US2458200A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-02-24 | 1956-08-25 | 1957-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-02-24 | 1960-08-25 | 1961-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-02-24 | 1964-08-25 | 1965-02-24 | $7700.00 | Window Closed / Lapsed |