US2596876A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mixing unit for refrigerators
Assignee: Individual
•
Filing: 1949-08-12
•
Granted: 1952-05-13
•
Expires: 1969-08-12
Abstract
No abstract record available.
Inventors
- 👤 Rollin G Taecker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:48
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/04; A23G9/08; A23G9/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE18263E
Cited
US1978176A
Cited
US1820746A
Cited
US1868882A
Cited
US1819324A
Cited
US1977548A
Cited
US1981009A
Cited
US2495378A
Cited
US2515294A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-13 | 1955-11-12 | 1956-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-13 | 1959-11-12 | 1960-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-13 | 1963-11-12 | 1964-05-13 | $7700.00 | Window Closed / Lapsed |