US3022016A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nozzle
Assignee: VIC MAR CORP
•
Filing: 1959-11-13
•
Granted: 1962-02-20
•
Expires: 1979-11-13
Abstract
No abstract record available.
Inventors
- 👤 Robert S Shrewsbury
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 04:59
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/34; B05B1/02; B05B1/04; B05B1/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1177192A
Cited
US1364424A
Cited
US1751960A
Cited
US1987962A
Cited
US1993011A
Cited
US2357040A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-02-19 | 1965-08-21 | 1966-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-19 | 1969-08-21 | 1970-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-19 | 1973-08-21 | 1974-02-20 | $7700.00 | Window Closed / Lapsed |