US2774993A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for making grips for handles of pliers and similar handles
Assignee: Individual
•
Filing: 1952-12-30
•
Granted: 1956-12-25
•
Expires: 1972-12-30
Abstract
No abstract record available.
Inventors
- 👤 Hagen Reinold
- 👤 Hagen Norbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:18
CPC Classifications
B; B29; B29C; B29C49/00; B29C49/42; B29C49/48; B29C49/52; B29C63/00; B29C63/38; B29C63/42; B29C63/44; B29L; B29L2031/00; B29L2031/46; B29L2031/463; Y; Y10; Y10S; Y10S264/00; Y10S264/71
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1052081A
Cited
US1998356A
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US2003707A
Cited
US2027962A
Cited
US2262612A
Cited
US2236552A
Cited
US2515093A
Cited
US2579399A
Cited
US2601700A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-12-25 | 1960-06-25 | 1960-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-25 | 1964-06-25 | 1964-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-25 | 1968-06-25 | 1968-12-25 | $7700.00 | Window Closed / Lapsed |