Patent US3516263A successfully refreshed from Google Patents.
US3516263A
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Method of storing hydrogen
Assignee: United States Atomic Energy Commission
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Filing: 1969-03-25
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Granted: 1970-06-23
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Expires: 1989-03-25
Abstract
No abstract record available.
Inventors
- 👤 Richard H Wiswall Jr
- 👤 James J Reilly Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:35
CPC Classifications
F; F17; F17C; F17C11/00; F17C11/005; C; C01; C01B; C01B3/00; C01B3/0005; C01B3/001; C01B3/0018; C01B3/0031; C01B3/0036; C01B3/50; C01B3/508; Y; Y02; Y02E; Y02E60/00; Y02E60/30; Y02E60/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1901446A
Cited
US1961890A
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US2508271A
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US2663626A
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US2882244A
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US3309944A
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US3300992A
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US3315479A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-06-22 | 1973-12-22 | 1974-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-22 | 1977-12-22 | 1978-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-22 | 1981-12-22 | 1982-06-23 | $7700.00 | Window Closed / Lapsed |