Patent US3044784A successfully refreshed from Google Patents.
US3044784A
Expired / Lapsed
US
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Turntable assembly for phonograph records
Assignee: Pickering Associates Inc
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Filing: 1958-11-03
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Granted: 1962-07-17
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Expires: 1978-11-03
Abstract
No abstract record available.
Inventors
- 👤 Paul J Vitale
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:48
CPC Classifications
F; F16; F16C; F16C39/00; F16C39/06; F16C39/063; F16C39/066; F16C32/00; F16C32/04; F16C32/0406; F16C32/0408; F16C32/0423; F16C32/0427; G; G11; G11B; G11B19/00; G11B19/20; G11B19/26; G11B19/265; G11B33/00; G11B33/02; F16C2370/00; F16C2370/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA461737A
Cited
CA462367A
Cited
US1555150A
Cited
US1719890A
Cited
US1838047A
Cited
GB386693A
Cited
US2377175A
Cited
US2315408A
Cited
US2485848A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-16 | 1966-01-15 | 1966-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-16 | 1970-01-15 | 1970-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-16 | 1974-01-15 | 1974-07-17 | $7700.00 | Window Closed / Lapsed |