US2629924A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Instrument repair lighting table
Assignee: Individual
•
Filing: 1951-03-28
•
Granted: 1953-03-03
•
Expires: 1971-03-28
Abstract
No abstract record available.
Inventors
- 👤 Frederick B Kauper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:20
CPC Classifications
G; G04; G04D; G04D1/00; G04D1/06; B; B25; B25H; B25H1/00; G04D1/0007; G04D1/0014
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US101126A
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US112342A
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US2058677A
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US2090838A
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US2188677A
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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) | 1956-03-02 | 1956-09-01 | 1957-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-02 | 1960-09-01 | 1961-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-02 | 1964-09-01 | 1965-03-03 | $7700.00 | Window Closed / Lapsed |