US2669832A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wind and set mechanism for watches
Assignee: United States Time Corp
•
Filing: 1949-06-24
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Granted: 1954-02-23
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Expires: 1969-06-24
Abstract
No abstract record available.
Inventors
- 👤 Wilbur T Harris
- 👤 William B Pegram
- 👤 Henry S Brazee
- 👤 Louis A Hummel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:34
CPC Classifications
G; G04; G04B; G04B27/00; G04B27/02; G04B27/06; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19023; Y10T74/1914; Y10T74/19502
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US445182A
Cited
US448877A
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US204606A
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US672728A
Cited
US708985A
Cited
US968436A
Cited
US1537390A
Cited
FR757267A
Cited
US2362245A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-02-22 | 1957-08-24 | 1958-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-02-22 | 1961-08-24 | 1962-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-02-22 | 1965-08-24 | 1966-02-23 | $7700.00 | Window Closed / Lapsed |