Patent US3838405A successfully refreshed from Google Patents.
US2380949A
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Strip burster
Assignee: Standard Register Co
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Filing: 1942-10-03
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Granted: 1945-08-07
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Expires: 1962-10-03
Abstract
No abstract record available.
Inventors
- 👤 John T Davidson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 02:00
CPC Classifications
B; B65; B65H; B65H35/00; B65H35/10; B41; B41J; B41J11/00; B41J11/66; B41J11/70; Y; Y10; Y10T; Y10T225/00; Y10T225/30; Y10T225/35; Y10T83/00; Y10T83/202; Y10T83/2033; Y10T83/2037; Y10T83/2057
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) | 1948-08-06 | 1949-02-05 | 1949-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-08-06 | 1953-02-05 | 1953-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-08-06 | 1957-02-05 | 1957-08-07 | $7700.00 | Window Closed / Lapsed |