Patent US3035507A successfully refreshed from Google Patents.
US3035507A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Down-draft water washed paint spray room
Assignee: Individual
•
Filing: 1960-07-05
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Granted: 1962-05-22
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Expires: 1980-07-05
Abstract
No abstract record available.
Inventors
- 👤 Joseph N Gresham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:09
CPC Classifications
B; B05; B05B; B05B16/00; B05B16/60; Y; Y10; Y10S; Y10S55/00; Y10S55/46
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2086514A
Cited
US2810336A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-21 | 1965-11-20 | 1966-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-21 | 1969-11-20 | 1970-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-21 | 1973-11-20 | 1974-05-22 | $7700.00 | Window Closed / Lapsed |