US2455356A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shock gauge
Assignee: Individual
•
Filing: 1944-07-04
•
Granted: 1948-12-07
•
Expires: 1964-07-04
Abstract
No abstract record available.
Inventors
- 👤 Charles E Crede
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 05:15
CPC Classifications
G; G01; G01N; G01N3/00; G01N3/30; G01N3/307; G01P; G01P15/00; G01P15/02; G01P15/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1573133A
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US1397525A
Cited
DE378638C
Cited
US1519473A
Cited
US1745522A
Cited
DE504657C
Cited
US2163847A
Cited
US2190866A
Cited
US2319342A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-12-07 | 1952-06-07 | 1952-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-12-07 | 1956-06-07 | 1956-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-12-07 | 1960-06-07 | 1960-12-07 | $7700.00 | Window Closed / Lapsed |