US2773472A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for electrostatic spray coating
Assignee: Motors Liquidation Co
•
Filing: 1951-08-14
•
Granted: 1956-12-11
•
Expires: 1971-08-14
Abstract
No abstract record available.
Inventors
- 👤 Lewis J Lamm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:26
CPC Classifications
B; B05; B05B; B05B5/00; B05B5/08; B05B5/087; B05B5/025; B05B5/053; B05B5/0533
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2319082A
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US2357354A
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US2486877A
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US2509276A
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US2476145A
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US2546701A
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GB599466A
Cited
US2466906A
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US2658009A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-12-11 | 1960-06-11 | 1960-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-11 | 1964-06-11 | 1964-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-11 | 1968-06-11 | 1968-12-11 | $7700.00 | Window Closed / Lapsed |