US945143A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for mixing liquids.
Assignee: Individual
•
Filing: 1909-07-28
•
Granted: 1910-01-04
•
Expires: 1929-07-28
Abstract
No abstract record available.
Inventors
- 👤 Iacques Szamek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:02
CPC Classifications
B; B01; B01F; B01F23/00; B01F23/40; B01F23/45; B01F23/451; B01F25/00; B01F25/20; B01F25/25; B01F25/30; B01F25/31; B01F25/312; B01F25/3121; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/87571; Y10T137/87587; Y10T137/87595; Y10T137/87619; Y10T137/87627
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1913-01-03 | 1913-07-05 | 1914-01-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1917-01-03 | 1917-07-05 | 1918-01-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1921-01-03 | 1921-07-05 | 1922-01-04 | $7700.00 | Window Closed / Lapsed |