US3054276A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rubber elastic coupling for universal joint shafts and the like
Assignee: Gelenkwellenbau GmbH
•
Filing: 1960-08-09
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Granted: 1962-09-18
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Expires: 1980-08-09
Abstract
No abstract record available.
Inventors
- 👤 Kleinschmidt Hans-Joachim
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:08
CPC Classifications
F; F16; F16D; F16D3/00; F16D3/50; F16D3/76; F16D3/16; F16D3/26; F16D3/38; F16D3/382; F16D3/387; F16D3/72; F16D3/74
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1606514A
Cited
US2084080A
Cited
US2084761A
Cited
FR848667A
Cited
GB606581A
Cited
US2592309A
Cited
US2691283A
Cited
US2765638A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-17 | 1966-03-19 | 1966-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-17 | 1970-03-19 | 1970-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-17 | 1974-03-19 | 1974-09-18 | $7700.00 | Window Closed / Lapsed |