US2553709A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ticket printing machine
Assignee: —
•
Filing: —
•
Granted: 1951-05-22
•
Expires: 1968-05-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 04:38
CPC Classifications
B; B65; B65C; B65C11/00; B65C11/02; B65C11/0205; B65C11/021; B65C11/0215; B65C11/0236; B65C11/0242; G; G07; G07B; G07B1/00; G07B3/00; G07B5/00; G07B5/02; G07F; G07F17/00; G07F17/42
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1111020A
Cited
US1526979A
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US1655999A
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US1814923A
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US1889250A
Cited
US1879233A
Cited
US2012130A
Cited
US2104647A
Cited
US2103654A
Cited
US2313347A
Cited
US2328934A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-05-21 | 1954-11-20 | 1955-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-05-21 | 1958-11-20 | 1959-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-05-21 | 1962-11-20 | 1963-05-22 | $7700.00 | Window Closed / Lapsed |