US2700940A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for preparing moldable materials and producing pellets
Assignee: Individual
•
Filing: 1948-04-02
•
Granted: 1955-02-01
•
Expires: 1968-04-02
Abstract
No abstract record available.
Inventors
- 👤 Clyde V Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:54
CPC Classifications
B; B30; B30B; B30B11/00; B30B11/20; B30B11/201; B30B11/207; B30B11/005; B30B11/006; B30B11/208
Claims Analysis
Total Claims: 0
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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) | 1958-01-31 | 1958-08-02 | 1959-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-31 | 1962-08-02 | 1963-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-31 | 1966-08-02 | 1967-02-01 | $7700.00 | Window Closed / Lapsed |