US2603533A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid atomizing apparatus
Assignee: Individual
•
Filing: 1949-03-08
•
Granted: 1952-07-15
•
Expires: 1969-03-08
Abstract
No abstract record available.
Inventors
- 👤 Rye Svend Ove
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:47
CPC Classifications
F; F23; F23D; F23D11/00; F23D11/10; A; A23; A23C; A23C1/00; A23C1/04; B; B05; B05B; B05B3/00; B05B3/02; B05B7/00; B05B7/24; F24; F24F; F24F6/00; F24F6/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1316745A
Cited
US1184659A
Cited
US1748991A
Cited
US2071143A
Cited
US1996789A
Cited
US2220209A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-15 | 1956-01-14 | 1956-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-15 | 1960-01-14 | 1960-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-15 | 1964-01-14 | 1964-07-15 | $7700.00 | Window Closed / Lapsed |