US3401436A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: International Motors LLC
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Filing: 1967-05-23
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Granted: 1968-09-17
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Expires: 1987-05-23
Abstract
No abstract record available.
Inventors
- 👤 Norman F Bradshaw
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:23
CPC Classifications
F; F16; F16C; F16C35/00; F16C35/04; F16C35/06; F16C35/067; F16B; F16B21/00; F16B21/10; F16B21/16; F16B21/18; F16B21/183; F16C19/00; F16C19/02; F16C19/04; F16C19/06; F16C2226/00; F16C2226/50; F16C2361/00; F16C2361/61; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44009
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-17 | 1972-03-18 | 1972-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-17 | 1976-03-18 | 1976-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-17 | 1980-03-18 | 1980-09-17 | $7700.00 | Window Closed / Lapsed |