US2392731A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paint mixer
Assignee: Individual
•
Filing: 1943-12-07
•
Granted: 1946-01-08
•
Expires: 1963-12-07
Abstract
No abstract record available.
Inventors
- 👤 Fox Mitchell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:19
CPC Classifications
B; B44; B44D; B44D3/00; B44D3/06; B01; B01F; B01F27/00; B01F27/05; B01F27/11; B01F27/112; B01F27/1125; B01F27/80; B01F27/88; B01F33/00; B01F33/50; B01F33/501; B01F33/5011; B01F35/00; B01F35/40; B01F35/41; B01F35/411; B01F35/4111; B01F35/413; B01F2101/00; B01F2101/30; B01F35/30; B01F35/32; B01F35/32005; B01F35/3202
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) | 1949-01-07 | 1949-07-09 | 1950-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-01-07 | 1953-07-09 | 1954-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-01-07 | 1957-07-09 | 1958-01-08 | $7700.00 | Window Closed / Lapsed |