US3062503A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ring clamp compressor
Assignee: Aerojet Rocketdyne Inc
•
Filing: 1960-01-11
•
Granted: 1962-11-06
•
Expires: 1980-01-11
Abstract
No abstract record available.
Inventors
- 👤 Charles J Borrow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:40
CPC Classifications
F; F16; F16B; F16B2/00; F16B2/02; F16B2/18; F16B2/185; F16L; F16L23/00; F16L23/04; F16L23/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2100497A
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US2967730A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-05 | 1966-05-07 | 1966-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-05 | 1970-05-07 | 1970-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-05 | 1974-05-07 | 1974-11-06 | $7700.00 | Window Closed / Lapsed |