Patent US2826451A successfully refreshed from Google Patents.
US2826451A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray device for electrostatic deposition of a fluid
Assignee: Individual
•
Filing: 1954-11-01
•
Granted: 1958-03-11
•
Expires: 1974-11-01
Abstract
No abstract record available.
Inventors
- 👤 Sedlacsik John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:48
CPC Classifications
B; B05; B05B; B05B5/00; B05B5/025; B05B5/03
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1757573A
Cited
US1779849A
Cited
US1992426A
Cited
US2302289A
Cited
US2334648A
Cited
US2302185A
Cited
US2658009A
Cited
US2625590A
Cited
FR1017823A
Cited
FR1017822A
Cited
US2577437A
Cited
US2710773A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-10 | 1961-09-09 | 1962-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-10 | 1965-09-09 | 1966-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-10 | 1969-09-09 | 1970-03-11 | $7700.00 | Window Closed / Lapsed |