US3410204A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Line printer and coordinated line feed means
Assignee: United States Department of the Army
•
Filing: 1966-10-21
•
Granted: 1968-11-12
•
Expires: 1986-10-21
Abstract
No abstract record available.
Inventors
- 👤 Henry F Burkhard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:46
CPC Classifications
B; B41; B41J; B41J11/00; B41J11/26; B41J11/30; B41J9/00; B41J9/02; B41J9/10
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US196025A
Cited
US1506242A
Cited
US1896538A
Cited
US2935016A
Cited
US2915966A
Cited
US2915967A
Cited
US3128694A
Cited
US3139820A
Cited
US3228325A
Cited
US3309989A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-12 | 1972-05-13 | 1972-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-12 | 1976-05-13 | 1976-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-12 | 1980-05-13 | 1980-11-12 | $7700.00 | Window Closed / Lapsed |