US2465747A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for electroplating metal
Assignee: RCA Corp
•
Filing: 1945-04-30
•
Granted: 1949-03-29
•
Expires: 1965-04-30
Abstract
No abstract record available.
Inventors
- 👤 Pessel Leopold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:05
CPC Classifications
C; C25; C25D; C25D21/00; C25D21/04; C25D21/02; C25D5/00; C25D5/003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE156800C
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US1965813A
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US692688A
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US742442A
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GB190620716A
Cited
US1597231A
Cited
US1838666A
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US2044742A
Cited
US2229077A
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US2439491A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-03-28 | 1952-09-27 | 1953-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-03-28 | 1956-09-27 | 1957-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-03-28 | 1960-09-27 | 1961-03-29 | $7700.00 | Window Closed / Lapsed |