US2926006A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid mixing apparatus
Assignee: Bayer Corp
•
Filing: 1958-01-15
•
Granted: 1960-02-23
•
Expires: 1978-01-15
Abstract
No abstract record available.
Inventors
- 👤 Isreeli Jack
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:29
CPC Classifications
B; B01; B01F; B01F27/00; B01F27/80
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE445291C
Cited
US1804604A
Cited
US2432247A
Cited
US2472802A
Cited
US2559516A
Cited
US2736534A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-22 | 1963-08-24 | 1964-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-22 | 1967-08-24 | 1968-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-22 | 1971-08-24 | 1972-02-23 | $7700.00 | Window Closed / Lapsed |