US3535803A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Depth gauge probe assembly
Assignee: United States Atomic Energy Commission
•
Filing: 1969-05-19
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Granted: 1970-10-27
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Expires: 1989-05-19
Abstract
No abstract record available.
Inventors
- 👤 Kenneth O Creek
- 👤 David W Leiby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:21
CPC Classifications
G; G21; G21C; G21C17/00; G21C17/08; G01; G01B; G01B5/00; G01B5/18; G02; G02B; G02B23/00; G02B23/24; G02B23/2476; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2587476A
Cited
US2721110A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-10-26 | 1974-04-27 | 1974-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-10-26 | 1978-04-27 | 1978-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-10-26 | 1982-04-27 | 1982-10-27 | $7700.00 | Window Closed / Lapsed |