AT13697T
Process for the preparation of an additive for an acid bath for the electrodeposition of copper and use thereof.
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
13 members in 9 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 8114394 | France | A |
Members13
| Document | Office | Kind | |
|---|---|---|---|
| IE821754L | Ireland | L | |
| FR2510145A1 | France | A1 | |
| EP0071512A1 | European Patent Office (EPO) | A1 | |
| JPS5827992A | Japan | A | |
| US4430173A | United States of America | A | |
| EP0071512B1 | European Patent Office (EPO) | B1 | |
| AT13697TThis record | Austria | T | |
| DE3264038D1 | Germany | D1 | |
| FR2510145B1 | France | B1 | |
| JPS6155599B2 | Japan | B2 | |
| HK96586A | Hong Kong, China | A | |
| SG64086G | Singapore | G | |
| IE53352B1 | Ireland | B1 |
2 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Ceased due to non-payment of the annual feeCeasedREN | REN | |
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 82401328
Titles2
- German
- VERFAHREN ZUR HERSTELLUNG EINES ZUSATZMITTELS FUER EIN SAURES KUPFERELEKTROPLATTIERBAD UND SEINE VERWENDUNG.
- English
- METHOD FOR PRODUCING A ADDITIVE AGENT FOR AN ACID COPPER ELECTROPLATING BATH AND ITS USE.
Classification
- IPC, 3
- C25D3 38
- C25D7 00
- H05K3 18