US2952265A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resuscitator valve assembly
Assignee: Globe Industries Inc
•
Filing: 1956-02-08
•
Granted: 1960-09-13
•
Expires: 1976-02-08
Abstract
No abstract record available.
Inventors
- 👤 Isaacson Max
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:01
CPC Classifications
A; A61; A61M; A61M16/00; A61M16/20; A61M16/0003; A61M16/0009; A61M16/0012; A61M16/201; A61M16/206; A61M16/207; Y; Y10; Y10T; Y10T137/00; Y10T137/2496; Y10T137/2544
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US704782A
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CH24589A
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US993693A
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US1056563A
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US1206469A
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US1211237A
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US1930284A
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US2220672A
Cited
US2536435A
Cited
US2497475A
Cited
US2547831A
Cited
US2640479A
Cited
US2736331A
Cited
US2828937A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-13 | 1964-03-14 | 1964-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-13 | 1968-03-14 | 1968-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-13 | 1972-03-14 | 1972-09-13 | $7700.00 | Window Closed / Lapsed |