Patent US2720079A successfully refreshed from Google Patents.
US2720079A
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US
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Conduit clamp
Assignee: Motors Liquidation Co
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Filing: 1952-12-30
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Granted: 1955-10-11
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Expires: 1972-12-30
Abstract
No abstract record available.
Inventors
- 👤 Chester E Mines
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:54
CPC Classifications
F; F16; F16L; F16L23/00; F16L23/04; F16L23/08; F01; F01D; F01D25/00; F01D25/24; F01D25/243; F02; F02K; F02K1/00; F02K1/78; F02K1/80; Y; Y10; Y10T; Y10T24/00; Y10T24/14; Y10T24/1412; Y10T24/1441; Y10T24/1451
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1886421A
Cited
US2086857A
Cited
US2138946A
Cited
US2219085A
Cited
US2282354A
Cited
US2611238A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-10-10 | 1959-04-11 | 1959-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-10-10 | 1963-04-11 | 1963-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-10-10 | 1967-04-11 | 1967-10-11 | $7700.00 | Window Closed / Lapsed |