US2134165A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Planographic printing plate
Assignee: AB Dick Co
•
Filing: 1936-04-03
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Granted: 1938-10-25
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Expires: 1956-04-03
Abstract
No abstract record available.
Inventors
- 👤 William B Wescott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 00:48
CPC Classifications
B; B41; B41N; B41N1/00; B41N1/12; B41N1/14; B41C; B41C1/00; B41C1/10
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) | 1941-10-24 | 1942-04-25 | 1942-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-10-24 | 1946-04-25 | 1946-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-10-24 | 1950-04-25 | 1950-10-25 | $7700.00 | Window Closed / Lapsed |