Patent US3380361A successfully refreshed from Google Patents.
US3380361A
Expired / Lapsed
US
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Photographic camera with presser plate means
Assignee: Agfa Gevaert NV
•
Filing: 1965-04-07
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Granted: 1968-04-30
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Expires: 1985-04-07
Abstract
No abstract record available.
Inventors
- 👤 Winkler Alfred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:08
CPC Classifications
G; G03; G03B; G03B1/00; G03B1/42; G03B1/48; G03B19/00; G03B19/02; G03B19/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE607356C
Cited
US2040018A
Cited
US2464790A
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US2924158A
Cited
US2888867A
Cited
US3103861A
Cited
DE1101946B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-04-30 | 1971-10-30 | 1972-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-30 | 1975-10-30 | 1976-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-30 | 1979-10-30 | 1980-04-30 | $7700.00 | Window Closed / Lapsed |