US2881629A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Driving gears and shaft supported in housing
Assignee: American Metal Products Co
•
Filing: 1955-07-11
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Granted: 1959-04-14
•
Expires: 1975-07-11
Abstract
No abstract record available.
Inventors
- 👤 Robert I Homier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:00
CPC Classifications
H; H02; H02K; H02K7/00; H02K7/10; H02K7/116; H02K7/1163; H02K7/1166; F; F16; F16H; F16H1/00; F16H1/02; F16H1/04; F16H1/12; F16H1/16; F16H57/00; F16H57/02; F16H57/029; F16H57/039; H02K7/08; H02K7/081; F16H2057/02034; F16H57/021; F16H2057/0213; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/19698; Y10T74/19828; Y10T74/21; Y10T74/2186
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US676324A
Cited
US1905654A
Cited
US2351060A
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US2657591A
Cited
US2697016A
Cited
US2660028A
Cited
US2682780A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-13 | 1962-10-13 | 1963-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-13 | 1966-10-13 | 1967-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-13 | 1970-10-13 | 1971-04-14 | $7700.00 | Window Closed / Lapsed |