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Patent US3452347A successfully refreshed from Google Patents.
US3452347A
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Luminous diode battery condition indicator for camera
Assignee: Eastman Kodak Co
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Filing: 1966-11-03
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Granted: 1969-06-24
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Expires: 1986-11-03
Abstract
No abstract record available.
Inventors
- 👤 Allen Gwyn Stimson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:09
CPC Classifications
G; G01; G01R; G01R15/00; G01R15/04; G01R19/00; G01R19/165; G01R19/16533; G01R19/16538; G01R19/16542; G03; G03B; G03B19/00; G03B19/18; G01R31/00; G01R31/36; G01R31/3644; G01R31/3646
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US3157870A
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US3230420A
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US3366819A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-23 | 1972-12-23 | 1973-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-23 | 1976-12-23 | 1977-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-23 | 1980-12-23 | 1981-06-24 | $7700.00 | Window Closed / Lapsed |