US2610042A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for working pastes
Assignee: Individual
•
Filing: 1947-09-30
•
Granted: 1952-09-09
•
Expires: 1967-09-30
Abstract
No abstract record available.
Inventors
- 👤 Dryon Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:35
CPC Classifications
B; B01; B01F; B01F27/00; B01F27/80; B01F27/95; A; A23; A23G; A23G1/00; A23G1/04; A23G1/10; B01F27/23; B01F27/232; B01F27/2324
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) | 1955-09-09 | 1956-03-10 | 1956-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-09 | 1960-03-10 | 1960-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-09 | 1964-03-10 | 1964-09-09 | $7700.00 | Window Closed / Lapsed |