US3405243A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Actuating lever for a switch
Assignee: Cherry Corp
•
Filing: 1967-01-12
•
Granted: 1968-10-08
•
Expires: 1987-01-12
Abstract
No abstract record available.
Inventors
- 👤 Walter L Cherry
- 👤 Robert T Main
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:10
CPC Classifications
H; H01; H01H; H01H13/00; H01H13/02; H01H13/26; H01H13/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2810030A
Cited
US2867701A
Cited
US2859305A
Cited
US2905780A
Cited
US2947831A
Cited
US3098905A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-08 | 1972-04-08 | 1972-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-08 | 1976-04-08 | 1976-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-08 | 1980-04-08 | 1980-10-08 | $7700.00 | Window Closed / Lapsed |