Patent US3735362A successfully refreshed from Google Patents.
Patent US2700940A successfully refreshed from Google Patents.
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 19:18
CPC Classifications
B; B30; B30B; B30B11/00; B30B11/20; B30B11/201; B30B11/207; B30B11/005; B30B11/006; B30B11/208
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US462322A
Cited
US1790347A
Cited
US800370A
Cited
US832823A
Cited
US1127925A
Cited
US1700510A
Cited
US1744591A
Cited
US1936377A
Cited
US1954086A
Cited
US2020510A
Cited
US2054782A
Cited
US1994371A
Cited
US2044376A
Cited
US2075450A
Cited
US2241546A
Cited
US2240660A
Cited
US2467722A
Cited
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 |