US2998939A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic tape transporting and position selecting device
Assignee: Individual
•
Filing: 1959-10-16
•
Granted: 1961-09-05
•
Expires: 1979-10-16
Abstract
No abstract record available.
Inventors
- 👤 Scott Raymond
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:52
CPC Classifications
G; G11; G11B; G11B27/00; G11B27/10; G11B27/19; G11B27/24; G11B27/26; G11B27/102; G11B27/107
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1646444A
Cited
US1901663A
Cited
US2683568A
Cited
US2607902A
Cited
US2797368A
Cited
US2919382A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-09-04 | 1965-03-06 | 1965-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-04 | 1969-03-06 | 1969-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-04 | 1973-03-06 | 1973-09-05 | $7700.00 | Window Closed / Lapsed |