US2625073A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiprogram projector
Assignee: Eastman Kodak Co
•
Filing: 1948-08-27
•
Granted: 1953-01-13
•
Expires: 1968-08-27
Abstract
No abstract record available.
Inventors
- 👤 Jr D Arcy A Young
- 👤 Robert A Fox
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:00
CPC Classifications
G; G03; G03B; G03B15/00; G03B15/08
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1073411A
Cited
US1267411A
Cited
US1485907A
Cited
US1839064A
Cited
GB279241A
Cited
US1969484A
Cited
US2116314A
Cited
GB447543A
Cited
US2151700A
Cited
US2180639A
Cited
US2227259A
Cited
US2206134A
Cited
US2214468A
Cited
US2238719A
Cited
US2322489A
Cited
US2434200A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-13 | 1956-07-14 | 1957-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-13 | 1960-07-14 | 1961-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-13 | 1964-07-14 | 1965-01-13 | $7700.00 | Window Closed / Lapsed |