US2741983A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Methods of and apparatus for printing on a moving surface
Assignee: Leeds and Northrup Co
•
Filing: 1951-06-06
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Granted: 1956-04-17
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Expires: 1971-06-06
Abstract
No abstract record available.
Inventors
- 👤 John R Brownell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:14
CPC Classifications
B; B41; B41F; B41F17/00; B41K; B41K3/00; B41K3/26; B41K3/44; B41K3/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-04-17 | 1959-10-17 | 1960-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-04-17 | 1963-10-17 | 1964-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-04-17 | 1967-10-17 | 1968-04-17 | $7700.00 | Window Closed / Lapsed |