US2629533A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molded fiber article
Assignee: Chaplin Corp
•
Filing: 1945-04-18
•
Granted: 1953-02-24
•
Expires: 1965-04-18
Abstract
No abstract record available.
Inventors
- 👤 Merle P Chaplin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:48
CPC Classifications
B; B65; B65D; B65D1/00; B65D1/34; D; D21; D21J; D21J3/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1574259A
Cited
US1668101A
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US1865742A
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US1986824A
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US2023470A
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US2014297A
Cited
US2274095A
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US2348725A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-02-24 | 1956-08-25 | 1957-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-02-24 | 1960-08-25 | 1961-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-02-24 | 1964-08-25 | 1965-02-24 | $7700.00 | Window Closed / Lapsed |