USRE27606E
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aluminum plating process
Assignee: —
•
Filing: 1971-08-16
•
Granted: 1973-04-03
•
Expires: 1991-08-16
Abstract
Abstract ALUMINUM IS PLATED ON A SUBSTRATE BY CONTACTING THE SUBSTRATE WITH ALUMINUM HYDRIDE AND A DECOMPOSITION CATALYST. THE DECOMPOSITION CATALYST IS A COMPOUND OF A METAL OF GROUP IVB OR VB OF THE PERIODIC TABLE OR MICTURES THEREOF.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 19:29
CPC Classifications
C; C23; C23C; C23C18/00; C23C18/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-04-02 | 1976-10-02 | 1977-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-04-02 | 1980-10-02 | 1981-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-04-02 | 1984-10-02 | 1985-04-03 | $7700.00 | Window Closed / Lapsed |