US2313860A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for viewing, cutting, and segregating photographic film
Assignee: Individual
•
Filing: 1942-07-01
•
Granted: 1943-03-16
•
Expires: 1962-07-01
Abstract
No abstract record available.
Inventors
- 👤 Charles B Bogue
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 04:57
CPC Classifications
G; G03; G03D; G03D15/00; G03D15/04; G03D15/043; Y; Y10; Y10S; Y10S209/00; Y10S209/933; Y10T; Y10T83/00; Y10T83/04; Y10T83/222; Y10T83/525; Y10T83/533; Y10T83/541; Y10T83/543; Y10T83/828; Y10T83/839; Y10T83/869; Y10T83/8789; Y10T83/8794; Y10T83/8795
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) | 1946-03-15 | 1946-09-14 | 1947-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1950-03-15 | 1950-09-14 | 1951-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1954-03-15 | 1954-09-14 | 1955-03-16 | $7700.00 | Window Closed / Lapsed |