US2486877A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Overspray recovery for spray booths
Assignee: Ransburg Corp
•
Filing: 1943-12-30
•
Granted: 1949-11-01
•
Expires: 1963-12-30
Abstract
No abstract record available.
Inventors
- 👤 Harold P Ransburg
- 👤 Emery P Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:29
CPC Classifications
B; B03; B03C; B03C3/00; B03C3/34; B03C3/74; B03C3/78; B03C3/40; B03C3/45; B03C3/47; B03C3/60; B03C3/743; B05; B05B; B05B14/00; B05B14/40; B05B14/42; B05B5/00; B05B5/08; B05B5/087; B03C2201/00; B03C2201/08; Y; Y10; Y10S; Y10S118/00; Y10S118/07; Y10S55/00; Y10S55/46
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) | 1952-10-31 | 1953-05-02 | 1953-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-31 | 1957-05-02 | 1957-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-31 | 1961-05-02 | 1961-11-01 | $7700.00 | Window Closed / Lapsed |