US2981525A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for handling overspray paint
Assignee: Ajem Laboratories Inc
•
Filing: 1954-12-31
•
Granted: 1961-04-25
•
Expires: 1974-12-31
Abstract
No abstract record available.
Inventors
- 👤 Umbricht Emil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:24
CPC Classifications
B; B05; B05B; B05B14/00; B05B14/40; B05B14/46; B05B14/465; B05B14/462
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US48559A
Cited
US1109103A
Cited
US1464071A
Cited
US1821772A
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US1800965A
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US2006727A
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US2124284A
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US2167466A
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US2138997A
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FR832578A
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US2295982A
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US2304849A
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US2300687A
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US2484277A
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US2451144A
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US2650080A
Cited
US2661094A
Cited
US2805844A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-04-24 | 1964-10-24 | 1965-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-04-24 | 1968-10-24 | 1969-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-04-24 | 1972-10-24 | 1973-04-25 | $7700.00 | Window Closed / Lapsed |