Patent US1973035A successfully refreshed from Google Patents.
US1973035A
Expired / Lapsed
US
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Assignee: Individual
•
Filing: 1933-04-14
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Granted: 1934-09-11
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Expires: 1953-04-14
Abstract
No abstract record available.
Inventors
- 👤 Barron Abraham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:03
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/0003; B65D5/00; B65D5/42; B65D5/44; B65D5/48; B65D5/48002; B65D5/48004; B65D5/48006; B65D2571/00; B65D2571/00123; B65D2571/00129; B65D2571/00216; B65D2571/00222; B65D2571/00333; B65D2571/0037; B65D2571/00376; B65D2571/00388; B65D2571/00432; B65D2571/00456; B65D2571/00475; B65D2571/00487; B65D2571/00512; B65D2571/00648; B65D2571/00654; B65D2571/0066; B65D2571/00709; B65D2571/0079; B65D2571/00981; B65D2571/00987
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) | 1937-09-10 | 1938-03-12 | 1938-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-09-10 | 1942-03-12 | 1942-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-09-10 | 1946-03-12 | 1946-09-11 | $7700.00 | Window Closed / Lapsed |