US3036666A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hand brake rigging
Assignee: General Electric Co
•
Filing: 1958-03-19
•
Granted: 1962-05-29
•
Expires: 1978-03-19
Abstract
No abstract record available.
Inventors
- 👤 Jr Russell K Schlosser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:35
CPC Classifications
B; B61; B61H; B61H13/00; B61H13/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2371182A
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US714236A
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US1097305A
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US1156490A
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US2135121A
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US2657771A
Cited
US2686575A
Cited
US2940546A
Cited
US2955679A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-28 | 1965-11-27 | 1966-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-28 | 1969-11-27 | 1970-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-28 | 1973-11-27 | 1974-05-29 | $7700.00 | Window Closed / Lapsed |