Patent US2302392A successfully refreshed from Google Patents.
US2302392A
Expired / Lapsed
US
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Receptacle
Assignee: Pulp Reproduction Co
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Filing: 1940-11-29
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Granted: 1942-11-17
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Expires: 1960-11-29
Abstract
No abstract record available.
Inventors
- 👤 Arthur H Risch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:25
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/34; A23G3/50; B; B65; B65D; B65D77/00; B65D77/04; B65D77/048; B65D77/10; B65D77/20; B65D77/2004; B65D77/202; B65D81/00; B65D81/36; B65D81/363
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1945-11-16 | 1946-05-18 | 1946-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-11-16 | 1950-05-18 | 1950-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-11-16 | 1954-05-18 | 1954-11-17 | $7700.00 | Window Closed / Lapsed |