US3443501A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photographic camera and film magazine therefor
Assignee: HANS WOLFGANG F DOMNICK
•
Filing: 1966-06-15
•
Granted: 1969-05-13
•
Expires: 1986-06-15
Abstract
No abstract record available.
Inventors
- 👤 Hans Wolfgang F Domnick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 06:10
CPC Classifications
G; G03; G03B; G03B17/00; G03B17/28; G03B17/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US461308A
Cited
DE156900C
Cited
US1823462A
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US1947482A
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US2184003A
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US2568339A
Cited
US3095779A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-05-12 | 1972-11-11 | 1973-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-05-12 | 1976-11-11 | 1977-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-05-12 | 1980-11-11 | 1981-05-13 | $7700.00 | Window Closed / Lapsed |