US2800313A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid mixing nozzle of the aspirator type
Assignee: Individual
•
Filing: 1954-07-16
•
Granted: 1957-07-23
•
Expires: 1974-07-16
Abstract
No abstract record available.
Inventors
- 👤 Targosh Ted
- 👤 Leslie V Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:00
CPC Classifications
A; A46; A46B; A46B11/00; A46B11/06; A46B11/063; A46B11/066; B; B01; B01F; B01F25/00; B01F25/30; B01F25/31; B01F25/312; B01F25/316
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2210846A
Cited
US2571870A
Cited
US2682393A
Cited
US2690717A
Cited
US2625176A
Cited
US2724583A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-22 | 1961-01-21 | 1961-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-22 | 1965-01-21 | 1965-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-22 | 1969-01-21 | 1969-07-23 | $7700.00 | Window Closed / Lapsed |