US2482060A
Expired / Lapsed
US
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Assignee: DREYFUSS ART Co Inc
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Filing: 1948-03-24
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Granted: 1949-09-13
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Expires: 1968-03-24
Abstract
No abstract record available.
Inventors
- 👤 Norbert S Gates
- 👤 Anthony J Pinto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:35
CPC Classifications
B; B31; B31B; B31B70/00; B31F; B31F5/00; B31F5/005; B31B2160/00; B31B2160/10; B31B2241/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-09-12 | 1953-03-14 | 1953-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-09-12 | 1957-03-14 | 1957-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-09-12 | 1961-03-14 | 1961-09-13 | $7700.00 | Window Closed / Lapsed |