US3059413A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pallet fork contacting and indexing means for electric watch
Assignee: Hamilton Watch Co
•
Filing: 1959-01-02
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Granted: 1962-10-23
•
Expires: 1979-01-02
Abstract
No abstract record available.
Inventors
- 👤 Harry S Detwiler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:13
CPC Classifications
G; G04; G04C; G04C3/00; G04C3/04; G04C3/06; G04C3/061
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US750492A
Cited
DE578457C
Cited
FR523885A
Cited
GB332159A
Cited
US2420827A
Cited
US2669089A
Cited
CH301024A
Cited
US2789411A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-22 | 1966-04-23 | 1966-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-22 | 1970-04-23 | 1970-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-22 | 1974-04-23 | 1974-10-23 | $7700.00 | Window Closed / Lapsed |