US2955357A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wrist watch
Assignee: Individual
•
Filing: 1957-03-11
•
Granted: 1960-10-11
•
Expires: 1977-03-11
Abstract
No abstract record available.
Inventors
- 👤 Uebelhardt Roger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:00
CPC Classifications
G; G04; G04B; G04B47/00; G04B47/06; G04B47/065
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US712285A
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FR384308A
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GB190716156A
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GB191314083A
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CH66163A
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US1957157A
Cited
CH162787A
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FR780332A
Cited
CH181587A
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CH202904A
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CH244098A
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US2487044A
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CH307049A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-10-11 | 1964-04-11 | 1964-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-11 | 1968-04-11 | 1968-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-11 | 1972-04-11 | 1972-10-11 | $7700.00 | Window Closed / Lapsed |