US3205855A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coating apparatus for producing electrical components
Assignee: Individual
•
Filing: 1961-08-28
•
Granted: 1965-09-14
•
Expires: 1981-08-28
Abstract
No abstract record available.
Inventors
- 👤 Clifford M Ault
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:07
CPC Classifications
C; C23; C23C; C23C14/00; C23C14/04; C23C14/042; H; H10; H10N; H10N97/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-13 | 1969-03-15 | 1969-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-13 | 1973-03-15 | 1973-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-13 | 1977-03-15 | 1977-09-14 | $7700.00 | Window Closed / Lapsed |