Patent US3482839A successfully refreshed from Google Patents.
US3482839A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic tape deck with cartridgeholding slide to accommodate different size cartridges
Assignee: Meritor Inc
•
Filing: 1966-07-01
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Granted: 1969-12-09
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Expires: 1986-07-01
Abstract
No abstract record available.
Inventors
- 👤 William F Wolfner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:00
CPC Classifications
G; G11; G11B; G11B25/00; G11B25/06; G11B25/066
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2468198A
Cited
US2933319A
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US2951914A
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US2864611A
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US2944825A
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US3027112A
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US3126162A
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US3096920A
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US3113708A
Cited
US3319858A
Cited
US3267591A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-08 | 1973-06-09 | 1973-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-08 | 1977-06-09 | 1977-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-08 | 1981-06-09 | 1981-12-09 | $7700.00 | Window Closed / Lapsed |