Patent US5568830A successfully refreshed from Google Patents.
US1973274A
Expired / Lapsed
US
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Method of mixing paint or the like
Assignee: Individual
•
Filing: 1930-07-29
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Granted: 1934-09-11
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Expires: 1950-07-29
Abstract
No abstract record available.
Inventors
- 👤 Wedge Utley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:45
CPC Classifications
B; B01; B01F; B01F27/00; B01F27/60; B01F27/73; C; C09; C09D; C09D7/00; C09D7/80; Y; Y10; Y10S; Y10S366/00; Y10S366/605
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1937-09-10 | 1938-03-12 | 1938-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-09-10 | 1942-03-12 | 1942-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-09-10 | 1946-03-12 | 1946-09-11 | $7700.00 | Window Closed / Lapsed |