US1240344A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photographic film.
Assignee: Individual
•
Filing: 1915-09-21
•
Granted: 1917-09-18
•
Expires: 1935-09-21
Abstract
No abstract record available.
Inventors
- 👤 Frederic E Ives
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 00:36
CPC Classifications
G; G03; G03F; G03F7/00; G03F7/004; G03F7/0045; Y; Y10; Y10S; Y10S430/00; Y10S430/156; Y10S430/16
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) | 1920-09-17 | 1921-03-19 | 1921-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1924-09-17 | 1925-03-19 | 1925-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1928-09-17 | 1929-03-19 | 1929-09-18 | $7700.00 | Window Closed / Lapsed |