US2986895A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for cooling and agitating liquids to prevent stratification
Assignee: GEN IND SUPPLY CORP
•
Filing: 1956-12-03
•
Granted: 1961-06-06
•
Expires: 1976-12-03
Abstract
No abstract record available.
Inventors
- 👤 Sr Paul R Moline
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:02
CPC Classifications
G; G05; G05D; G05D23/00; G05D23/19; G05D23/275; G05D23/27535; G05D23/27537; F; F25; F25D; F25D31/00; F25D31/002
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2055022A
Cited
US2185965A
Cited
US2145331A
Cited
US2166158A
Cited
US2289645A
Cited
US2358756A
Cited
US2559032A
Cited
US2488435A
Cited
US2644322A
Cited
US2740264A
Cited
US2746260A
Cited
US2803952A
Cited
US2817214A
Cited
US2824431A
Cited
US2810350A
Cited
US2824432A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-06-05 | 1964-12-05 | 1965-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-05 | 1968-12-05 | 1969-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-05 | 1972-12-05 | 1973-06-06 | $7700.00 | Window Closed / Lapsed |