Patent US2603149A successfully refreshed from Google Patents.
US2603149A
Expired / Lapsed
US
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Imprinting machine for china
Assignee: Stetson China Co
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Filing: 1946-07-31
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Granted: 1952-07-15
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Expires: 1966-07-31
Abstract
No abstract record available.
Inventors
- 👤 Mann Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:58
CPC Classifications
B; B28; B28B; B28B11/00; B28B11/001
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US834181A
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US884031A
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US966481A
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US1420187A
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US1960486A
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US2335840A
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US2372089A
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US2335213A
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US2425928A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-15 | 1956-01-14 | 1956-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-15 | 1960-01-14 | 1960-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-15 | 1964-01-14 | 1964-07-15 | $7700.00 | Window Closed / Lapsed |