US2693593A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Decoding circuit
Assignee: Unisys Corp
•
Filing: 1950-08-19
•
Granted: 1954-11-02
•
Expires: 1970-08-19
Abstract
No abstract record available.
Inventors
- 👤 Loring P Crosman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:06
CPC Classifications
—
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2146576A
Cited
US2409689A
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US2407320A
Cited
US2428811A
Cited
US2495075A
Cited
US2473444A
Cited
US2576099A
Cited
US2603716A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-01 | 1958-05-03 | 1958-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-01 | 1962-05-03 | 1962-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-01 | 1966-05-03 | 1966-11-02 | $7700.00 | Window Closed / Lapsed |