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Patent US2737453A successfully refreshed from Google Patents.
US2737453A
Expired / Lapsed
US
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Gas storage apparatus
Assignee: Chicago Bridge and Iron Co
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Filing: 1953-01-27
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Granted: 1956-03-06
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Expires: 1973-01-27
Abstract
No abstract record available.
Inventors
- 👤 Lyle V Larsen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 06:07
CPC Classifications
F; F17; F17B; F17B1/00; F17B1/02; B; B65; B65D; B65D90/00; B65D90/22; B65D90/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US25607A
Cited
GB307179A
Cited
US2257941A
Cited
US2378467A
Cited
US2378517A
Cited
FR924422A
Cited
US2584953A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-03-06 | 1959-09-05 | 1960-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-03-06 | 1963-09-05 | 1964-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-03-06 | 1967-09-05 | 1968-03-06 | $7700.00 | Window Closed / Lapsed |