US2875680A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and means for trapping paint over-spray
Assignee: Individual
•
Filing: 1956-02-21
•
Granted: 1959-03-03
•
Expires: 1976-02-21
Abstract
No abstract record available.
Inventors
- 👤 Forshee Sheila
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:14
CPC Classifications
B; B05; B05B; B05B14/00; B05B14/40; B05B14/43
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1368426A
Cited
US1982639A
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US2119978A
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US2106187A
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CH206257A
Cited
DE828032C
Cited
US2730033A
Cited
US2752003A
Cited
US2763139A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-02 | 1962-09-01 | 1963-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-02 | 1966-09-01 | 1967-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-02 | 1970-09-01 | 1971-03-03 | $7700.00 | Window Closed / Lapsed |