US2833045A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Instrumentation for the strain testing of rubber or the like
Assignee: Tinius Olsen Testing Machine Co
•
Filing: 1955-03-21
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Granted: 1958-05-06
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Expires: 1975-03-21
Abstract
No abstract record available.
Inventors
- 👤 Robert S Strimel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 03:39
CPC Classifications
G; G01; G01N; G01N3/00; G01N3/08; G01N2203/00; G01N2203/02; G01N2203/026; G01N2203/0262; G01N2203/0278; G01N2203/0282
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1054335A
Cited
GB122307A
Cited
DE527893C
Cited
US2380990A
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US2600923A
Cited
US2677187A
Cited
US2578066A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-05-05 | 1961-11-04 | 1962-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-05-05 | 1965-11-04 | 1966-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-05-05 | 1969-11-04 | 1970-05-06 | $7700.00 | Window Closed / Lapsed |