Patent US2781706A successfully refreshed from Google Patents.
US2781706A
Expired / Lapsed
US
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Photographic composing apparatus
Assignee: GRAPHIC ARTS RES FOUNDATION IN
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Filing: 1953-05-21
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Granted: 1957-02-19
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Expires: 1973-05-21
Abstract
No abstract record available.
Inventors
- 👤 Rene A Higonnet
- 👤 Louis M Moyroud
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 03:56
CPC Classifications
B; B41; B41B; B41B27/00; B41B17/00; B41B17/04; B41B17/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1910425A
Cited
US1778027A
Cited
FR711918A
Cited
US2180417A
Cited
US2222257A
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US2211320A
Cited
US2392224A
Cited
US2475497A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-02-19 | 1960-08-20 | 1961-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-02-19 | 1964-08-20 | 1965-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-02-19 | 1968-08-20 | 1969-02-19 | $7700.00 | Window Closed / Lapsed |