US2958296A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibration isolating coupling
Assignee: FOSTORIA CORP
•
Filing: 1955-08-17
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Granted: 1960-11-01
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Expires: 1975-08-17
Abstract
No abstract record available.
Inventors
- 👤 Richard H Carter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:01
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/40; F04D29/406; F04D13/00; F04D13/02; F04D13/06; F04D13/0646; F16; F16L; F16L27/00; F16L27/10; F16L27/1021
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2731918A
Cited
US2076699A
Cited
US2485408A
Cited
US2535695A
Cited
US2749024A
Cited
US2753806A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-11-01 | 1964-05-02 | 1964-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-01 | 1968-05-02 | 1968-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-01 | 1972-05-02 | 1972-11-01 | $7700.00 | Window Closed / Lapsed |