Patent US2987656A successfully refreshed from Google Patents.
US2987656A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Remote controlled gear shift
Assignee: Individual
•
Filing: 1958-03-06
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Granted: 1961-06-06
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Expires: 1978-03-06
Abstract
No abstract record available.
Inventors
- 👤 Handshuh Albert
- 👤 Malbaurn William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:34
CPC Classifications
—
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1253207A
Cited
US1720989A
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US2156118A
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US2256929A
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US2379029A
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US2665593A
Cited
GB591040A
Cited
US2617311A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-06-05 | 1964-12-05 | 1965-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-05 | 1968-12-05 | 1969-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-05 | 1972-12-05 | 1973-06-06 | $7700.00 | Window Closed / Lapsed |