US3014122A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photographic equipment
Assignee: Individual
•
Filing: 1959-05-11
•
Granted: 1961-12-19
•
Expires: 1979-05-11
Abstract
No abstract record available.
Inventors
- 👤 Hornack John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:51
CPC Classifications
G; G03; G03B; G03B15/00; G03B15/02; G03B15/03; G03B15/04; G03B15/0442
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2293660A
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US2378823A
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US2408470A
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US2427736A
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US2604204A
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US2644381A
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US2672039A
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US2741411A
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US2866085A
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US2864938A
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US2839667A
Cited
US2892073A
Cited
US2874835A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-18 | 1965-06-19 | 1965-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-18 | 1969-06-19 | 1969-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-18 | 1973-06-19 | 1973-12-19 | $7700.00 | Window Closed / Lapsed |