US2885613A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Binary comparator system for position control systems
Assignee: General Electric Co
•
Filing: 1958-03-26
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Granted: 1959-05-05
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Expires: 1978-03-26
Abstract
No abstract record available.
Inventors
- 👤 James L Myracle
- 👤 Rosenblatt Murray
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:59
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/02; G05B19/18; G05B19/19; G05B19/27; G05B19/29; G05B19/291; G05B19/293; G05B2219/00; G05B2219/30; G05B2219/33; G05B2219/33268; G05B2219/41; G05B2219/41455
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-04 | 1962-11-03 | 1963-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-04 | 1966-11-03 | 1967-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-04 | 1970-11-03 | 1971-05-05 | $7700.00 | Window Closed / Lapsed |