US2026080A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Enamel spraying booth
Assignee: AO Smith Corp
•
Filing: 1932-03-07
•
Granted: 1935-12-31
•
Expires: 1952-03-07
Abstract
No abstract record available.
Inventors
- 👤 Ziska Adam
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:20
CPC Classifications
B; B05; B05B; B05B16/00; B05B16/40; Y; Y10; Y10S; Y10S118/00; Y10S118/07; Y10S118/11
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) | 1938-12-30 | 1939-07-01 | 1939-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1942-12-30 | 1943-07-01 | 1943-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1946-12-30 | 1947-07-01 | 1947-12-31 | $7700.00 | Window Closed / Lapsed |