US2609746A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ticket printing and issuing machine
Assignee: —
•
Filing: —
•
Granted: 1952-09-09
•
Expires: 1969-09-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:27
CPC Classifications
B; B41; B41K; B41K3/00; B41K3/02; B41K3/04; B41J; B41J11/00; B41J11/36; B41J11/42; G; G07; G07B; G07B1/00; G07B1/02; G07B17/00; G07B17/00459; G07B17/00508; G07B5/00; G07B5/02; G07F; G07F17/00; G07F17/42
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1309954A
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US1392929A
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US1593599A
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US1607435A
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US1795509A
Cited
US1875117A
Cited
US1091498A
Cited
US1254825A
Cited
US1233245A
Cited
US1987872A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-09 | 1956-03-10 | 1956-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-09 | 1960-03-10 | 1960-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-09 | 1964-03-10 | 1964-09-09 | $7700.00 | Window Closed / Lapsed |