US2992329A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid irradiation
Assignee: Applied Radiation Corp
•
Filing: 1958-05-12
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Granted: 1961-07-11
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Expires: 1978-05-12
Abstract
No abstract record available.
Inventors
- 👤 Morris R Jeppson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:29
CPC Classifications
G; G21; G21K; G21K5/00; G21K5/10; A; A23; A23B; A23B2/00; A23B2/50; A23B2/503
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB324503A
Cited
US1981583A
Cited
US2248618A
Cited
US2480198A
Cited
US2648774A
Cited
US2729748A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-10 | 1965-01-09 | 1965-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-10 | 1969-01-09 | 1969-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-10 | 1973-01-09 | 1973-07-11 | $7700.00 | Window Closed / Lapsed |