US2522928A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spraying nozzle
Assignee: MONARCH Manufacturing WORKS Inc
•
Filing: 1947-11-18
•
Granted: 1950-09-19
•
Expires: 1967-11-18
Abstract
No abstract record available.
Inventors
- 👤 James M Carroll
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:49
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/02; B05B1/04; B05B1/048; B05B1/042; B05B1/30; B05B1/3033
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US825290A
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US1151258A
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US1094124A
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US1500384A
Cited
DE411542C
Cited
US1828463A
Cited
US1917216A
Cited
US1940171A
Cited
US2121741A
Cited
US2242680A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-09-18 | 1954-03-20 | 1954-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-09-18 | 1958-03-20 | 1958-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-09-18 | 1962-03-20 | 1962-09-19 | $7700.00 | Window Closed / Lapsed |