Patent US2124085A successfully refreshed from Google Patents.
US2124085A
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Continuous film treating device
Assignee: FIRM FERNSEH AKTIEN GES
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Filing: 1934-08-31
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Granted: 1938-07-19
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Expires: 1954-08-31
Abstract
No abstract record available.
Inventors
- 👤 Schubert Georg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:28
CPC Classifications
H; H04; H04N; H04N3/00; H04N3/36; G; G03; G03C; G03C1/00; G03C1/74; G03C1/76; G03C11/00; G03C11/24; G03C5/00; G03C5/12; H04N5/00; H04N5/76; H04N5/84; H04N5/843; H04N5/846; Y; Y10; Y10S; Y10S430/00; Y10S430/164
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1941-07-18 | 1942-01-17 | 1942-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-07-18 | 1946-01-17 | 1946-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-07-18 | 1950-01-17 | 1950-07-19 | $7700.00 | Window Closed / Lapsed |