US2787199A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photocomposing apparatus
Assignee: GRAPHIC ARTS RES FOUNDATION IN
•
Filing: 1951-06-04
•
Granted: 1957-04-02
•
Expires: 1971-06-04
Abstract
No abstract record available.
Inventors
- 👤 Rene A Higonnet
- 👤 Louis M Moyroud
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:52
CPC Classifications
B; B41; B41B; B41B27/00; B41B17/00; B41B17/04; B41B17/10; B41B21/00; B41B21/16
Claims Analysis
Total Claims: 0
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US2421656A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-04-01 | 1960-10-01 | 1961-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-04-01 | 1964-10-01 | 1965-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-04-01 | 1968-10-01 | 1969-04-02 | $7700.00 | Window Closed / Lapsed |