Patent US4937062A successfully refreshed from Google Patents.
US2679779A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Parallel jaw pliers
Assignee: Individual
•
Filing: 1951-11-26
•
Granted: 1954-06-01
•
Expires: 1971-11-26
Abstract
No abstract record available.
Inventors
- 👤 Albert R Spikings
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 06:33
CPC Classifications
B; B25; B25B; B25B7/00; B25B7/02; B25B7/12; B25B7/123
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1086078A
Cited
US1717726A
Cited
US2379107A
Cited
US2443153A
Cited
US2417013A
Cited
US2481435A
Cited
US2553400A
Cited
US2519630A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-05-31 | 1957-11-30 | 1958-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-31 | 1961-11-30 | 1962-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-31 | 1965-11-30 | 1966-06-01 | $7700.00 | Window Closed / Lapsed |