US3374718A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Low light and flash indicator for cameras
Assignee: Eastman Kodak Co
•
Filing: 1965-03-04
•
Granted: 1968-03-26
•
Expires: 1985-03-04
Abstract
No abstract record available.
Inventors
- 👤 William T Hochreiter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:15
CPC Classifications
G; G03; G03B; G03B15/00; G03B15/02; G03B15/03; G03B15/04; G03B15/0452; G03B15/0457; G03B17/00; G03B17/18; G03B17/20; G03B7/00; G03B7/08; G03B7/12; G03B9/00; G03B9/70
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3125939A
Cited
US3106141A
Cited
AT226514B
Cited
US3087398A
Cited
US3073226A
Cited
US3250193A
Cited
US3127823A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-26 | 1971-09-25 | 1972-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-26 | 1975-09-25 | 1976-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-26 | 1979-09-25 | 1980-03-26 | $7700.00 | Window Closed / Lapsed |