US2963697A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Code conversion system
Assignee: Bendix Corp
•
Filing: 1956-02-13
•
Granted: 1960-12-06
•
Expires: 1976-02-13
Abstract
No abstract record available.
Inventors
- 👤 George J Giel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:58
CPC Classifications
H; H03; H03M; H03M1/00; H03M1/12; H03M1/64; H03M1/10; H03M1/1009; H03M1/1014
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2734188A
Cited
US2326313A
Cited
US2564692A
Cited
US2641696A
Cited
US2611026A
Cited
US2739301A
Cited
US2787418A
Cited
US2753546A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-06 | 1964-06-06 | 1964-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-06 | 1968-06-06 | 1968-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-06 | 1972-06-06 | 1972-12-06 | $7700.00 | Window Closed / Lapsed |