Patent US2761379A successfully refreshed from Google Patents.
US2761379A
Expired / Lapsed
US
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Marking apparatus
Assignee: Adolph Gottscho Inc
•
Filing: 1952-03-25
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Granted: 1956-09-04
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Expires: 1972-03-25
Abstract
No abstract record available.
Inventors
- 👤 Hirschey Malcolm
- 👤 Jr Andrew J Alessi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:55
CPC Classifications
B; B41; B41F; B41F31/00; B41F31/30; B41F31/32; B41F31/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US771699A
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US1174989A
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US1721922A
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US1779310A
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US1850801A
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US2096869A
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US2348537A
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US2588480A
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US2466968A
Cited
US2594214A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-04 | 1960-03-05 | 1960-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-04 | 1964-03-05 | 1964-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-04 | 1968-03-05 | 1968-09-04 | $7700.00 | Window Closed / Lapsed |