Patent US3415434A successfully refreshed from Google Patents.
US3415434A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tape control device
Assignee: Lanier Electronic Laboratories Inc
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Filing: 1966-05-27
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Granted: 1968-12-10
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Expires: 1986-05-27
Abstract
No abstract record available.
Inventors
- 👤 Jr Fred C Bolick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:57
CPC Classifications
G; G11; G11B; G11B15/00; G11B15/56; B; B65; B65H; B65H26/00; B65H26/02; G11B15/18; G11B15/43; G11B15/58
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) | 1971-12-10 | 1972-06-10 | 1972-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-10 | 1976-06-10 | 1976-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-10 | 1980-06-10 | 1980-12-10 | $7700.00 | Window Closed / Lapsed |