US3468783A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electroplating apparatus
Assignee: Republic Steel Corp
•
Filing: 1965-03-08
•
Granted: 1969-09-23
•
Expires: 1985-03-08
Abstract
No abstract record available.
Inventors
- 👤 Richard C Avellone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:53
CPC Classifications
C; C25; C25D; C25D5/00; C25D5/08; C25D17/00; C25D17/004; C25D7/00; C25D7/06; C25D7/0614
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1242695A
Cited
US1483722A
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US1484653A
Cited
US1768358A
Cited
US2307928A
Cited
US2392687A
Cited
US2490055A
Cited
US2569578A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-22 | 1973-03-24 | 1973-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-22 | 1977-03-24 | 1977-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-22 | 1981-03-24 | 1981-09-23 | $7700.00 | Window Closed / Lapsed |