Patent US2771026A successfully refreshed from Google Patents.
US2771026A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stencil assembly
Assignee: Individual
•
Filing: 1950-02-06
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Granted: 1956-11-20
•
Expires: 1970-02-06
Abstract
No abstract record available.
Inventors
- 👤 Laurence R Mooney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:12
CPC Classifications
B; B41; B41L; B41L27/00; B41L27/26; B41L1/00; B41L1/20; B41L1/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1321785A
Cited
US433634A
Cited
US805536A
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US1069435A
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US1489706A
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US1971629A
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US2225881A
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US2070181A
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US2163958A
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US2187925A
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US2263435A
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US2234422A
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US2386872A
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US2335992A
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US2405508A
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US2530378A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-11-20 | 1960-05-21 | 1960-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-11-20 | 1964-05-21 | 1964-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-11-20 | 1968-05-21 | 1968-11-20 | $7700.00 | Window Closed / Lapsed |