Patent US1593781A successfully refreshed from Google Patents.
US1593781A
Expired / Lapsed
US
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Reel
Assignee: Individual
•
Filing: 1924-09-29
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Granted: 1926-07-27
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Expires: 1944-09-29
Abstract
No abstract record available.
Inventors
- 👤 Guy W See
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:23
CPC Classifications
B; B65; B65H; B65H49/00; B65H49/18; B65H49/20; B65H49/32; B65H49/321; B65H75/00; B65H75/02; B65H75/18; B65H75/22; B65H75/2218; B65H75/2227; B65H75/2254; B65H75/2272; B65H2701/00; B65H2701/50; B65H2701/51; B65H2701/513; B65H2701/5134; B65H2701/51344
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) | 1929-07-26 | 1930-01-25 | 1930-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1933-07-26 | 1934-01-25 | 1934-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1937-07-26 | 1938-01-25 | 1938-07-27 | $7700.00 | Window Closed / Lapsed |