US2722908A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrostatic spray painting apparatus
Assignee: Motors Liquidation Co
•
Filing: 1954-04-20
•
Granted: 1955-11-08
•
Expires: 1974-04-20
Abstract
No abstract record available.
Inventors
- 👤 Tutte Charles Derwood
- 👤 Grayland T Larsen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:38
CPC Classifications
B; B05; B05B; B05B5/00; B05B5/08; B05B5/082
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1123962A
Cited
US1958406A
Cited
US2160962A
Cited
US2239695A
Cited
US2247963A
Cited
US2270341A
Cited
US2466906A
Cited
GB670914A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-11-07 | 1959-05-09 | 1959-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-11-07 | 1963-05-09 | 1963-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-11-07 | 1967-05-09 | 1967-11-08 | $7700.00 | Window Closed / Lapsed |