Patent US3073954A successfully refreshed from Google Patents.
US3073954A
Expired / Lapsed
US
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Shock resistant scintillation meter component
Assignee: Harshaw Chemical Co
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Filing: 1959-06-23
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Granted: 1963-01-15
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Expires: 1979-06-23
Abstract
No abstract record available.
Inventors
- 👤 Roland W Carlson
- 👤 Richard D Platt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:52
CPC Classifications
G; G01; G01T; G01T1/00; G01T1/16; G01T1/20; G01T1/202
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US683766A
Cited
US2789242A
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US2853620A
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US2686268A
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US2799780A
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US2879583A
Cited
US2806279A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-14 | 1966-07-16 | 1967-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-14 | 1970-07-16 | 1971-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-14 | 1974-07-16 | 1975-01-15 | $7700.00 | Window Closed / Lapsed |