Patent US2629801A successfully refreshed from Google Patents.
US2629801A
Expired / Lapsed
US
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Mounting for pressure responsive device
Assignee: Individual
•
Filing: 1950-08-01
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Granted: 1953-02-24
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Expires: 1970-08-01
Abstract
No abstract record available.
Inventors
- 👤 Howard D Warshaw
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:17
CPC Classifications
G; G01; G01L; G01L9/00; G01L9/0041; G01L9/0051; G01L23/00; G01L23/08; G01L23/18; G01L9/0001; G01L9/0002
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-02-24 | 1956-08-25 | 1957-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-02-24 | 1960-08-25 | 1961-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-02-24 | 1964-08-25 | 1965-02-24 | $7700.00 | Window Closed / Lapsed |