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Patent US3501184A successfully refreshed from Google Patents.
US3501184A
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Elastic coupling method and apparatus
Assignee: Daimler Benz AG
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Filing: 1966-12-14
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Granted: 1970-03-17
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Expires: 1986-12-14
Abstract
No abstract record available.
Inventors
- 👤 Friedrich H Van Winsen
- 👤 Hans-Karl Daur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:30
CPC Classifications
F; F16; F16C; F16C11/00; F16C11/04; F16C11/06; F16C11/0614; F16C11/08; F16C11/083; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/4984; Y10T29/49844; Y10T29/49908; Y10T29/49915; Y10T29/49925; Y10T29/49934; Y10T403/00; Y10T403/32; Y10T403/32606; Y10T403/32631; Y10T403/32721
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) | 1973-03-16 | 1973-09-15 | 1974-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-16 | 1977-09-15 | 1978-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-16 | 1981-09-15 | 1982-03-17 | $7700.00 | Window Closed / Lapsed |