US2999434A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for type composition
Assignee: HIGONNET
•
Filing: 1957-10-01
•
Granted: 1961-09-12
•
Expires: 1977-10-01
Abstract
No abstract record available.
Inventors
- 👤 Rene A Higonnet
- 👤 Louis M Moyroud
- 👤 Ellis P Hanson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:17
CPC Classifications
B; B41; B41B; B41B27/00; B41B27/28
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1732049A
Cited
US1564879A
Cited
US2229689A
Cited
US2229690A
Cited
US2790362A
Cited
US2594731A
Cited
US2786400A
Cited
US2533242A
Cited
US2831410A
Cited
US2714843A
Cited
US2847919A
Cited
FR1113397A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-09-11 | 1965-03-13 | 1965-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-11 | 1969-03-13 | 1969-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-11 | 1973-03-13 | 1973-09-12 | $7700.00 | Window Closed / Lapsed |