US3023968A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Recirculating paint spray system
Assignee: Motors Liquidation Co
•
Filing: 1958-09-22
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Granted: 1962-03-06
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Expires: 1978-09-22
Abstract
No abstract record available.
Inventors
- 👤 Walter E Mitchell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:34
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/24; B05B7/2486; B05B15/00; B05B15/50; B05B15/58; B05B7/2489; B05B9/00; B05B9/002; B05B9/03; B05B9/04; B05B9/0403; B05B9/0406; B05B9/0423; B05B7/2497
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2537681A
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US2244686A
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US2263913A
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US2378184A
Cited
US2488089A
Cited
US2513081A
Cited
US2740469A
Cited
US2747555A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-05 | 1965-09-04 | 1966-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-05 | 1969-09-04 | 1970-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-05 | 1973-09-04 | 1974-03-06 | $7700.00 | Window Closed / Lapsed |