US2617635A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bottled beverage mixer
Assignee: MADISON MIXERS Inc
•
Filing: 1950-07-18
•
Granted: 1952-11-11
•
Expires: 1970-07-18
Abstract
No abstract record available.
Inventors
- 👤 Ash James Oswald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 01:27
CPC Classifications
B; B01; B01F; B01F29/00; B01F29/30; B01F29/32; B01F29/322
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1433128A
Cited
US1376273A
Cited
US1623958A
Cited
US1967719A
Cited
US2050560A
Cited
US2277310A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-11-11 | 1956-05-12 | 1956-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-11-11 | 1960-05-12 | 1960-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-11-11 | 1964-05-12 | 1964-11-11 | $7700.00 | Window Closed / Lapsed |