Patent US2288360A successfully refreshed from Google Patents.
US2288360A
Expired / Lapsed
US
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Method and apparatus for interconnecting manifold sets of stationery
Assignee: United Autographic Register Co
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Filing: 1939-01-12
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Granted: 1942-06-30
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Expires: 1959-01-12
Abstract
No abstract record available.
Inventors
- 👤 Jensen Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:21
CPC Classifications
B; B41; B41L; B41L1/00; B41L1/20; B41L1/22; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1034; Y10T156/1043; Y10T156/1044; Y10T156/1046; Y10T156/17; Y10T156/1702; Y10T156/1744; Y10T156/1749; Y10T156/1751
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) | 1945-06-29 | 1945-12-29 | 1946-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-06-29 | 1949-12-29 | 1950-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-06-29 | 1953-12-29 | 1954-06-30 | $7700.00 | Window Closed / Lapsed |