US1751719A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nozzle
Assignee: CENTRAL ENGINEERING AND SALES
•
Filing: 1925-04-18
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Granted: 1930-03-25
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Expires: 1945-04-18
Abstract
No abstract record available.
Inventors
- 👤 Jr William C Uhri
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 00:01
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/12; A; A47; A47L; A47L15/00; A47L15/02; A47L15/10
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) | 1933-03-24 | 1933-09-23 | 1934-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1937-03-24 | 1937-09-23 | 1938-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1941-03-24 | 1941-09-23 | 1942-03-25 | $7700.00 | Window Closed / Lapsed |