US1192901A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid-atomizer.
Assignee: Babcock and Wilcox Co
•
Filing: 1913-12-17
•
Granted: 1916-08-01
•
Expires: 1933-12-17
Abstract
No abstract record available.
Inventors
- 👤 David J Irish
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:42
CPC Classifications
F; F23; F23D; F23D11/00; F23D11/36; F23D11/38; B; B05; B05B; B05B1/00; B05B1/34; Y; Y10; Y10S; Y10S261/00; Y10S261/39
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) | 1919-08-01 | 1920-01-31 | 1920-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-08-01 | 1924-01-31 | 1924-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-08-01 | 1928-01-31 | 1928-08-01 | $7700.00 | Window Closed / Lapsed |