Patent US2641053A successfully refreshed from Google Patents.
US2641053A
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Apparatus for making precision antivibration mountings
Assignee: Aerojet Rocketdyne Holdings Inc
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Filing: 1948-04-06
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Granted: 1953-06-09
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Expires: 1968-04-06
Abstract
No abstract record available.
Inventors
- 👤 Leon F Thiry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:23
CPC Classifications
B; B25; B25B; B25B27/00; B25B27/14; B25B27/28; F; F16; F16F; F16F2226/00; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53657; Y10T29/53796; Y10T29/5383; Y10T29/53848; Y10T29/53852
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-06-08 | 1956-12-08 | 1957-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-08 | 1960-12-08 | 1961-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-08 | 1964-12-08 | 1965-06-09 | $7700.00 | Window Closed / Lapsed |