US2626786A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic consistency control means
Assignee: Individual
•
Filing: 1947-05-05
•
Granted: 1953-01-27
•
Expires: 1967-05-05
Abstract
No abstract record available.
Inventors
- 👤 Leonard D Mcglothlin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:29
CPC Classifications
D; D21; D21F; D21F1/00; D21F1/08; B; B01; B01F; B01F35/00; B01F35/80; B01F35/82; Y; Y10; Y10T; Y10T137/00; Y10T137/2496; Y10T137/2499; Y10T137/2506
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1838710A
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US1825155A
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US2017225A
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US2033412A
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US2171312A
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US2267317A
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US2242419A
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US2339991A
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US2361503A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-27 | 1956-07-28 | 1957-01-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-27 | 1960-07-28 | 1961-01-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-27 | 1964-07-28 | 1965-01-27 | $7700.00 | Window Closed / Lapsed |