Patent US2911908A successfully refreshed from Google Patents.
US2911908A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printing press
Assignee: Harris Corp
•
Filing: 1958-01-22
•
Granted: 1959-11-10
•
Expires: 1978-01-22
Abstract
No abstract record available.
Inventors
- 👤 Thomas H Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:08
CPC Classifications
B; B41; B41F; B41F13/00; B41F13/02; B65; B65H; B65H23/00; B65H23/04; B65H23/06; B65H23/08; B65H23/085
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2675756A
Cited
US2723620A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-09 | 1963-05-11 | 1963-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-09 | 1967-05-11 | 1967-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-09 | 1971-05-11 | 1971-11-10 | $7700.00 | Window Closed / Lapsed |