US2876687A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Type composing apparatus
Assignee: GRAPHIC ARTS RES FOUNDATION IN
•
Filing: 1952-06-24
•
Granted: 1959-03-10
•
Expires: 1972-06-24
Abstract
No abstract record available.
Inventors
- 👤 Higonnet Rene
- 👤 Louis M Moyroud
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:54
CPC Classifications
G; G06; G06E; G06E1/00; G06E1/02; G06E1/04; B; B41; B41B; B41B27/00; B41B27/28; B41B27/32; G06F; G06F7/00; G06F7/38; G06F7/40; G06F7/44
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2318591A
Cited
US2394924A
Cited
US2521418A
Cited
US2484649A
Cited
US2590599A
Cited
US2604262A
Cited
US2623115A
Cited
US2701991A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-09 | 1962-09-08 | 1963-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-09 | 1966-09-08 | 1967-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-09 | 1970-09-08 | 1971-03-10 | $7700.00 | Window Closed / Lapsed |