-
EP0150251
European procedure
Extract from the Register of European Patents
EP About this file: EP0150251
| EP0150251 - Aqueous flux for hot dip metalizing process [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 31.08.1988 Database last updated on 15.08.2024 | Most recent event Tooltip | 12.11.1999 | Lapse of the patent in a contracting state New state(s): LU | published on 29.12.1999 [1999/52] | Applicant(s) | For all designated states ZACLON, INC. 2981 Independence Road Cleveland, Ohio 44115 / US | [1988/34] |
| Former [1985/32] | For all designated states E.I. DU PONT DE NEMOURS AND COMPANY 1007 Market Street Wilmington Delaware 19898 / US | Inventor(s) | 01 /
McNutt, James Edgar 13 Clermont Road Wilmington Delaware 19803 / US | 02 /
Scott, Robert Joseph 1110 Musket Road Foxchase Newark Delaware 19713 / US | 03 /
Welch, Charles William 5 Rambo Terrace New Castle Delaware 19720 / US | [1985/32] | Representative(s) | Abitz, Walter, et al Patentanwälte Abitz & Partner Postfach 86 01 09 D-81628 München / DE | [N/P] |
| Former [1988/34] | Abitz, Walter, Dr.-Ing., et al Patentanwälte Abitz & Partner Postfach 86 01 09 D-81628 München / DE | ||
| Former [1985/32] | Abitz, Walter, Dr.-Ing. Patentanwälte Abitz & Partner Postfach 86 01 09 D-81628 München / DE | Application number, filing date | 84102821.0 | 15.03.1984 | [1985/32] | Priority number, date | US19830565773 | 27.12.1983 Original published format: US 565773 | [1985/32] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0150251 | Date: | 07.08.1985 | Language: | EN | [1985/32] | Type: | B1 Patent specification | No.: | EP0150251 | Date: | 21.10.1987 | Language: | EN | [1987/43] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.05.1985 | Classification | IPC: | C23C2/30, C23C2/02, C23C2/06, C23C2/12 | [1985/32] | CPC: |
B23K35/3603 (EP,US);
C23C2/30 (EP,KR,US);
B23K35/36 (EP,US);
C23C2/024 (EP,KR,US);
C23C2/06 (EP,US);
C23C2/12 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1985/32] | Title | German: | Wässriges Flussmittel für Heisstauchverfahren mit geschmolzenem Metall | [1985/32] | English: | Aqueous flux for hot dip metalizing process | [1985/32] | French: | Flux aqueux pour métallisation par un procédé de plonge à chaud | [1985/32] | Examination procedure | 30.01.1986 | Examination requested [1986/15] | 09.01.1987 | Despatch of communication of intention to grant (Approval: ) | 22.04.1987 | Communication of intention to grant the patent | 16.07.1987 | Fee for grant paid | 16.07.1987 | Fee for publishing/printing paid | Opposition(s) | 22.07.1988 | No opposition filed within time limit [1988/42] | Fees paid | Renewal fee | 29.01.1986 | Renewal fee patent year 03 | 27.01.1987 | Renewal fee patent year 04 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | AT | 15.03.1988 | SE | 16.03.1988 | CH | 31.03.1988 | LI | 31.03.1988 | LU | 31.03.1988 | [1999/52] |
| Former [1989/47] | AT | 15.03.1988 | |
| SE | 16.03.1988 | ||
| CH | 31.03.1988 | ||
| LI | 31.03.1988 | ||
| Former [1989/27] | SE | 16.03.1988 | |
| CH | 31.03.1988 | ||
| LI | 31.03.1988 | ||
| Former [1989/21] | SE | 16.03.1988 | Documents cited: | Search | JP58185756 [ ]; | US1914269 [ ] (LIBAN TADEUSZ) | [ ] - PATENT ABSTRACTS OF JAPAN, unexamined applications, C field, vol. 8, no. 19, January 26, 1984 THE PATENT OFFICE JAPANESE GOVERNMENT page 99 C 207 & JP-A-58 185 756 (NIPPON KOGYO K.K. ), & JP58185756 A 00000000 |