US2377089A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Intaglio printing press
Assignee: CROWELL COLLIER PUBLISHING COM
•
Filing: 1941-07-15
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Granted: 1945-05-29
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Expires: 1961-07-15
Abstract
No abstract record available.
Inventors
- 👤 Axel E Lundbye
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:24
CPC Classifications
B; B41; B41F; B41F9/00; B41F9/06; B41F9/061; B41F9/066; B41F31/00; B41F31/02; B41F31/08; B41F35/00; B41F35/02; B41F9/02; B41F9/023; B41F9/025
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) | 1948-05-28 | 1948-11-27 | 1949-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-05-28 | 1952-11-27 | 1953-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-05-28 | 1956-11-27 | 1957-05-29 | $7700.00 | Window Closed / Lapsed |