US3408931A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable ticket printer
Assignee: Dennison Manufacturing Co
•
Filing: 1965-06-01
•
Granted: 1968-11-05
•
Expires: 1985-06-01
Abstract
No abstract record available.
Inventors
- 👤 Charles C Austin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 04:01
CPC Classifications
B; B41; B41K; B41K3/00; B41K3/02; B41K3/04; B41K3/06; B65; B65C; B65C11/00; B65C11/02; B65C11/0205; B65C11/021; B65C2210/00; B65C2210/0037; B65C2210/004; B65C2210/0045
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1340380A
Cited
US1665467A
Cited
US2495389A
Cited
US2541684A
Cited
US2632385A
Cited
US3101049A
Cited
US3244097A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-05 | 1972-05-06 | 1972-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-05 | 1976-05-06 | 1976-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-05 | 1980-05-06 | 1980-11-05 | $7700.00 | Window Closed / Lapsed |