US2884852A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printer carriage control means
Assignee: International Business Machines Corp
•
Filing: 1956-07-13
•
Granted: 1959-05-05
•
Expires: 1976-07-13
Abstract
No abstract record available.
Inventors
- 👤 Saltz Fred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:42
CPC Classifications
B; B41; B41J; B41J11/00; B41J11/36; B41J11/42; B41J19/00; B41J19/18; B41J19/20; B41J19/202; G; G06; G06K; G06K1/00; G06K1/20; G06K1/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2640160A
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US2687253A
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US2765411A
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US2725786A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-04 | 1962-11-03 | 1963-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-04 | 1966-11-03 | 1967-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-04 | 1970-11-03 | 1971-05-05 | $7700.00 | Window Closed / Lapsed |