US3062273A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for atomizing liquids
Assignee: Combustion Research Corp
•
Filing: 1957-05-31
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Granted: 1962-11-06
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Expires: 1977-05-31
Abstract
No abstract record available.
Inventors
- 👤 Colin-Smith Eric
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:48
CPC Classifications
F; F23; F23C; F23C99/00; F23D; F23D11/00; F23D11/10; F23C2700/00; F23C2700/02; F23C2700/023
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-05 | 1966-05-07 | 1966-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-05 | 1970-05-07 | 1970-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-05 | 1974-05-07 | 1974-11-06 | $7700.00 | Window Closed / Lapsed |