Patent US2313483A successfully refreshed from Google Patents.
US2465685A
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Heating chamber for thermotic pumps or the like
Assignee: GOMCO SURGICAL Manufacturing CORP
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Filing: 1945-11-05
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Granted: 1949-03-29
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Expires: 1965-11-05
Abstract
No abstract record available.
Inventors
- 👤 Henderson Stanford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:41
CPC Classifications
F; F04; F04B; F04B19/00; F04B19/20; F04B19/24; A; A61; A61M; A61M1/00; A61M1/80
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1628875A
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US1662652A
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US1630943A
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US1695801A
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US1756784A
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US2160227A
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US2346841A
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US2338247A
Cited
US2338255A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-03-28 | 1952-09-27 | 1953-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-03-28 | 1956-09-27 | 1957-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-03-28 | 1960-09-27 | 1961-03-29 | $7700.00 | Window Closed / Lapsed |