US3423029A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple tube spray discharge nozzle
Assignee: Quigley Co Inc
•
Filing: 1966-03-03
•
Granted: 1969-01-21
•
Expires: 1986-03-03
Abstract
No abstract record available.
Inventors
- 👤 Raymond J Demaison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 08:39
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/14; B05B7/1481; B05B1/00; B05B1/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US871003A
Cited
US1102354A
Cited
US1073963A
Cited
US1728571A
Cited
US2683327A
Cited
US2736949A
Cited
US2921488A
Cited
US2855245A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-01-21 | 1972-07-22 | 1973-01-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-21 | 1976-07-22 | 1977-01-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-21 | 1980-07-22 | 1981-01-21 | $7700.00 | Window Closed / Lapsed |