US2528948A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: CANISTER Co Inc
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Filing: 1946-08-14
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Granted: 1950-11-07
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Expires: 1966-08-14
Abstract
No abstract record available.
Inventors
- 👤 Cosmo Pasquale V Di
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:22
CPC Classifications
B; B65; B65D; B65D25/00; B65D25/54; B65D15/00; B65D15/02; B65D15/10; B65D43/00; B65D43/02; B65D43/0202; B65D43/0214; B65D43/022; B65D2543/00; B65D2543/00009; B65D2543/00018; B65D2543/00064; B65D2543/00074; B65D2543/00092; B65D2543/00231; B65D2543/0024; B65D2543/00259; B65D2543/00277; B65D2543/00296; B65D2543/00314; B65D2543/00435; B65D2543/00444; B65D2543/00481; B65D2543/0049; B65D2543/00537; B65D2543/00546; B65D2543/00824; B65D2543/00888; B65D2543/00898
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1724517A
Cited
US1848011A
Cited
US1989031A
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US2076342A
Cited
US2141184A
Cited
US2091877A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-11-06 | 1954-05-08 | 1954-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-11-06 | 1958-05-08 | 1958-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-11-06 | 1962-05-08 | 1962-11-07 | $7700.00 | Window Closed / Lapsed |