US3417691A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Roller platen pressure adjusting means in hand-operated printing machine
Assignee: Pitney Bowes Inc
•
Filing: 1965-11-24
•
Granted: 1968-12-24
•
Expires: 1985-11-24
Abstract
No abstract record available.
Inventors
- 👤 Joseph V Kubovy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 12:11
CPC Classifications
B; B41; B41L; B41L45/00; B41L45/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1280192A
Cited
US1919954A
Cited
US1941667A
Cited
US2039049A
Cited
US2039072A
Cited
US2104863A
Cited
US3188949A
Cited
US3152543A
Cited
US3279369A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-24 | 1972-06-24 | 1972-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-24 | 1976-06-24 | 1976-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-24 | 1980-06-24 | 1980-12-24 | $7700.00 | Window Closed / Lapsed |