US2819942A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photofinish camera and direct reading photographing timer
Assignee: CROWLEY JONES CAMERA CORP
•
Filing: 1953-12-21
•
Granted: 1958-01-14
•
Expires: 1973-12-21
Abstract
No abstract record available.
Inventors
- 👤 Richard E Goodling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:50
CPC Classifications
G; G04; G04F; G04F13/00; G04F13/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1722935A
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US2045414A
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US2169011A
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US2336081A
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US2257100A
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US2641523A
Cited
US2482621A
Cited
US2646334A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-01-13 | 1961-07-15 | 1962-01-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-01-13 | 1965-07-15 | 1966-01-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-01-13 | 1969-07-15 | 1970-01-14 | $7700.00 | Window Closed / Lapsed |