US2992787A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Supporting device
Assignee: Honeywell Inc
•
Filing: 1959-02-18
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Granted: 1961-07-18
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Expires: 1979-02-18
Abstract
No abstract record available.
Inventors
- 👤 Burnie M Craig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 00:55
CPC Classifications
G; G11; G11B; G11B15/00; G11B15/60; G11B15/66; G11B15/662; B; B65; B65H; B65H54/00; B65H54/02; B65H54/40; B65H54/54; F; F16; F16D; F16D1/00; F16D1/06; F16D1/08; F16D1/0829; Y; Y10; Y10T; Y10T279/00; Y10T279/10; Y10T279/1037; Y10T279/1066
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB189412936A
Cited
US2042171A
Cited
GB610079A
Cited
US2706655A
Cited
US2696950A
Cited
US2830821A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-17 | 1965-01-16 | 1965-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-17 | 1969-01-16 | 1969-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-17 | 1973-01-16 | 1973-07-18 | $7700.00 | Window Closed / Lapsed |