US2787464A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Intermittent feed means for superposed record strips
Assignee: Standard Register Co
•
Filing: 1953-01-07
•
Granted: 1957-04-02
•
Expires: 1973-01-07
Abstract
No abstract record available.
Inventors
- 👤 John T Davidson
- 👤 John H Kroemer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:36
CPC Classifications
B; B41; B41J; B41J11/00; B41J11/26; B41J11/28; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/1987; Y10T74/19874
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US480671A
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US2200308A
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US2160916A
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US2231411A
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US2369441A
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US2348059A
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US2449852A
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US2554827A
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US2475432A
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US2512696A
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US2626028A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-04-01 | 1960-10-01 | 1961-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-04-01 | 1964-10-01 | 1965-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-04-01 | 1968-10-01 | 1969-04-02 | $7700.00 | Window Closed / Lapsed |