US2911905A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Record material processing machine
Assignee: Standard Register Co
•
Filing: 1955-04-27
•
Granted: 1959-11-10
•
Expires: 1975-04-27
Abstract
No abstract record available.
Inventors
- 👤 Howard L Marvin
- 👤 Percy G Stimson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 01:00
CPC Classifications
G; G06; G06K; G06K19/00; G06K19/02; G06K19/022; Y; Y10; Y10T; Y10T83/00; Y10T83/444; Y10T83/463; Y10T83/4635
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1963205A
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US2076705A
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US2292693A
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US2262919A
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US2458538A
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US2521435A
Cited
US2699211A
Cited
US2687091A
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US2655098A
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US2708873A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-09 | 1963-05-11 | 1963-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-09 | 1967-05-11 | 1967-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-09 | 1971-05-11 | 1971-11-10 | $7700.00 | Window Closed / Lapsed |