US2533183A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resilient mounting
Assignee: CRANC Co
•
Filing: 1944-12-21
•
Granted: 1950-12-05
•
Expires: 1964-12-21
Abstract
No abstract record available.
Inventors
- 👤 Edward G Schmidt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:53
CPC Classifications
F; F16; F16K; F16K41/00; F16K41/02; F16K41/04; F16K41/043; F16K41/046
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1575356A
Cited
US1562195A
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US1800552A
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US2014463A
Cited
US1933085A
Cited
US2012427A
Cited
US2110098A
Cited
US2229120A
Cited
US2381423A
Cited
US2365752A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-04 | 1954-06-05 | 1954-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-04 | 1958-06-05 | 1958-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-04 | 1962-06-05 | 1962-12-05 | $7700.00 | Window Closed / Lapsed |