US2717673A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drive mechanism
Assignee: Borg Warner Corp
•
Filing: 1949-03-09
•
Granted: 1955-09-13
•
Expires: 1969-03-09
Abstract
No abstract record available.
Inventors
- 👤 Reinhold C Zeidler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:26
CPC Classifications
F; F16; F16H; F16H45/00; F16H45/02; F16H61/00; F16H61/14; F16H61/38; F16H61/48; F16H61/50; F16H61/58; F16H61/60; F16H2045/021; F16H2045/0273; F16H2045/0278
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1203265A
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US2074170A
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US2142199A
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US2204779A
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US2301957A
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US2442840A
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US2351483A
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US2463582A
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US2414359A
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US2627189A
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US2603984A
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US2591342A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-09-12 | 1959-03-14 | 1959-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-09-12 | 1963-03-14 | 1963-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-09-12 | 1967-03-14 | 1967-09-13 | $7700.00 | Window Closed / Lapsed |