US2983515A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic record player
Assignee: Admiral Corp
•
Filing: 1953-05-22
•
Granted: 1961-05-09
•
Expires: 1973-05-22
Abstract
No abstract record available.
Inventors
- 👤 Jr James E Vistain
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 01:23
CPC Classifications
—
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2509811A
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US2558060A
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US2438264A
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US2613081A
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US2650831A
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US2636742A
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US2616703A
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US2638349A
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US2662772A
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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) | 1964-05-08 | 1964-11-07 | 1965-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-08 | 1968-11-07 | 1969-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-08 | 1972-11-07 | 1973-05-09 | $7700.00 | Window Closed / Lapsed |