EP0739912 - Polymer with high acid value, uses therefor, and process for producing the same [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.05.2000 Database last updated on 31.08.2024 | Most recent event Tooltip | 12.05.2000 | No opposition filed within time limit | published on 28.06.2000 [2000/26] | Applicant(s) | For all designated states NIPPON SHOKUBAI CO., LTD. 1-1, Koraibashi 4-chome Chuo-ku Osaka-shi, Osaka-fu 541 / JP | [N/P] |
Former [1996/44] | For all designated states NIPPON SHOKUBAI CO., LTD. 1-1, Koraibashi, 4-chome Chuo-ku, Osaka-shi, Osaka-fu 541 / JP | Inventor(s) | 01 /
Yamazaki, Hiroshi 4-4-3-508, Shin Kanaoka-cho Sakai-shi, Osaka 591 / JP | 02 /
Minami, Kenji 23-13, Seiwa-cho Otsu-shi, Shiga 520-02 / JP | 03 /
Murakami, Youhei 10-22, Hinode-cho Suita-shi, Osaka 564 / JP | [1996/44] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstrasse 4 80802 München / DE | [N/P] |
Former [1996/44] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Maximilianstrasse 58 80538 München / DE | Application number, filing date | 96106467.2 | 24.04.1996 | [1996/44] | Priority number, date | JP19950102059 | 26.04.1995 Original published format: JP 10205995 | JP19950132201 | 30.05.1995 Original published format: JP 13220195 | [1996/44] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0739912 | Date: | 30.10.1996 | Language: | EN | [1996/44] | Type: | A3 Search report | No.: | EP0739912 | Date: | 02.04.1997 | [1997/14] | Type: | B1 Patent specification | No.: | EP0739912 | Date: | 07.07.1999 | Language: | EN | [1999/27] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.02.1997 | Classification | IPC: | C08F220/04, C09D133/02, C09J7/02 | [1996/44] | CPC: |
C08F220/04 (EP,US)
| Designated contracting states | DE, FR, GB [1996/44] | Title | German: | Polymere mit hohen Säurewerten, deren Verwendung und Verfahren zu deren Herstellung | [1996/44] | English: | Polymer with high acid value, uses therefor, and process for producing the same | [1996/44] | French: | Polymères avec une valeur élevée en acide, leur usage et procédé pour leur préparation | [1996/44] | Examination procedure | 11.08.1997 | Examination requested [1997/41] | 28.07.1998 | Despatch of communication of intention to grant (Approval: No) | 26.11.1998 | Despatch of communication of intention to grant (Approval: later approval) | 03.12.1998 | Communication of intention to grant the patent | 02.03.1999 | Fee for grant paid | 02.03.1999 | Fee for publishing/printing paid | Opposition(s) | 08.04.2000 | No opposition filed within time limit [2000/26] | Fees paid | Renewal fee | 29.04.1998 | Renewal fee patent year 03 | 28.04.1999 | 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. | Documents cited: | Search | JPS62270606 [ ] (KOBE STEEL LTD) | [A] - "PREPARATION OF UNSATURATED CARBOXYLIC ACID-VINYL ESTER COPOLYMERS WITH GOOD ADHESION TO METALS", CHEMICAL ABSTRACTS, (19880613), vol. 108, no. 24, Database accession no. 205294, page 14, column 1, XP002020462 [A] * abstract * | by applicant | JPS60155212 | JPH01165685 | JPH0596689 | JPS59215365 | JPH05179092 | JPH0651860B | JPS5063085 |