Patent US3048408A successfully refreshed from Google Patents.
US3048408A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Turntables of record players
Assignee: Individual
•
Filing: 1959-08-28
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Granted: 1962-08-07
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Expires: 1979-08-28
Abstract
No abstract record available.
Inventors
- 👤 Morgan George Leonard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:58
CPC Classifications
G; G11; G11B; G11B33/00; G11B33/02; G11B33/08; G11B19/00; G11B19/20; G11B19/2009; G11B3/00; G11B3/60
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-06 | 1966-02-05 | 1966-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-06 | 1970-02-05 | 1970-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-06 | 1974-02-05 | 1974-08-07 | $7700.00 | Window Closed / Lapsed |