US2441899A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photographic composing machine having a plurality of sets of character bearing slides
Assignee: WILLIAM W DARSIE
•
Filing: 1945-05-30
•
Granted: 1948-05-18
•
Expires: 1965-05-30
Abstract
No abstract record available.
Inventors
- 👤 Ashley G Ogden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:04
CPC Classifications
B; B41; B41B; B41B15/00; B41B15/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US602439A
Cited
US1732049A
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US1821466A
Cited
US2010561A
Cited
US1893439A
Cited
US2115990A
Cited
US2207265A
Cited
US2402750A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-05-18 | 1951-11-17 | 1952-05-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-05-18 | 1955-11-17 | 1956-05-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-05-18 | 1959-11-17 | 1960-05-18 | $7700.00 | Window Closed / Lapsed |