US2846201A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paint mixing device
Assignee: Individual
•
Filing: 1955-10-27
•
Granted: 1958-08-05
•
Expires: 1975-10-27
Abstract
No abstract record available.
Inventors
- 👤 Mermelstein Morris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:12
CPC Classifications
B; B44; B44D; B44D3/00; B44D3/06; B01; B01F; B01F31/00; B01F31/20; B01F31/201; B01F35/00; B01F35/40; B01F35/42; B01F35/422; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18248
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-04 | 1962-02-03 | 1962-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-04 | 1966-02-03 | 1966-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-04 | 1970-02-03 | 1970-08-05 | $7700.00 | Window Closed / Lapsed |