Patent US2901568A successfully refreshed from Google Patents.
US2901568A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snap-action switch
Assignee: Individual
•
Filing: 1957-04-26
•
Granted: 1959-08-25
•
Expires: 1977-04-26
Abstract
No abstract record available.
Inventors
- 👤 Justin B Goff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 09:07
CPC Classifications
H; H01; H01H; H01H13/00; H01H13/02; H01H13/26; H01H13/36; H01H13/44
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2284816A
Cited
US2354027A
Cited
US2385858A
Cited
US2586992A
Cited
US2498569A
Cited
US2754390A
Cited
US2644052A
Cited
US2750463A
Cited
US2774836A
Cited
US2763737A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-24 | 1963-02-23 | 1963-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-24 | 1967-02-23 | 1967-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-24 | 1971-02-23 | 1971-08-25 | $7700.00 | Window Closed / Lapsed |