US2869510A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrostatic coating apparatus utilizing overflow means to facilitate constant level
Assignee: Licentia Patent Verwaltungs GmbH
•
Filing: 1953-07-29
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Granted: 1959-01-20
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Expires: 1973-07-29
Abstract
No abstract record available.
Inventors
- 👤 Renner Otto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:55
CPC Classifications
B; B05; B05B; B05B5/00; B05B5/16; B05B5/001; B05B5/025; B05B5/0255
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-19 | 1962-07-21 | 1963-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-19 | 1966-07-21 | 1967-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-19 | 1970-07-21 | 1971-01-20 | $7700.00 | Window Closed / Lapsed |