Master dataINID | Criterion | Field | Content |
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| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
21 | DE file number | DAKZ | 500 00 705.5 |
96 | EP file number | EAKZ | 00 90 6259.7 |
86 | WO file number | WAKZ | PCT/EP00/00782 |
97 | EP publication number | EPN | 1169667 |
87 | WO publication number | WPN | 2000048040 |
54 | Designation/title | TI | ELEKTROCHROME VORRICHTUNG MIT NANOTEILCHEN UND UV-ABSORBER IN DER SCHUTZSCHICHT |
51 | IPC main class | ICM (ICMV) | G02F 1/153 (2006.01) |
22 | DE application date | DAT | Feb 1, 2000 |
96 | EP application date | EAT | Feb 1, 2000 |
86 | WO application date | WAT | Feb 1, 2000 |
43 | Date of first publication | OT | Aug 17, 2000 |
| Date of publication of grant | PET | Oct 30, 2002 |
71/73 | Applicant/owner | INH | Bayer Innovation GmbH, 40225 Düsseldorf, DE |
72 | Inventor | IN | BERNETH, Horst, W-5137 Leverkusen, DE; HOHEISEL, Werner, W-5106 Köln, DE; NEIGL, Ralf, W-5137 Leverkusen, DE; WOMELSDORF, Herrmann, W-5137 Leverkusen, DE |
74 | Representative | VTR | Siegers, Britta, Dipl.-Chem. Dr.rer.nat., 51467 Bergisch Gladbach, DE |
| Address for service | | Patentanwältin Dr. Britta Siegers c/o Bayer Business Services GmbH Law&Patents Patent and Licensing, 51368 Leverkusen, DE |
66 66
| Domestic priority | PRN PRD
| 19905797 Feb 12, 1999
|
| Patent division in charge | | 51 |
97 | EP language of publication | ELANG | DE - Deutsch |
87 | WO language of publication | WLANG | DE - Deutsch |
84 | Designated EP contracting states | EDS | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE |
| Published EP/WO documents | EPWOPN | Original document:
EP000001169667 Searchable text:
EP000001169667 Original document:
EP000001169667B1 Searchable text:
EP000001169667B1 Original document:
WO002000048040 Searchable text:
WO002000048040 |
43 | Date of first publication | EVT | Aug 17, 2000 |
| Date of the first transfer into DPMAregister | EREGT | Sep 29, 2012 |
| Date of the (most recent) update in DPMAregister | REGT | Oct 25, 2018 (Show all update days)(Hide all update days)- Oct 25, 2018; Jan 23, 2013
- Historical data not available for this/these date(s)
- Sep 29, 2012
- Date of the first transfer into DPMAregister
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Procedural dataNo. |
Kind of procedure
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Legal status
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Date of legal/procedural status
![Date of legal/procedural status sorted ascending Date of legal/procedural status sorted ascending](/DPMAregister/assets/ctx/c98f7895/images/icon_arrow_up_new.gif) |
Date of first publication
| Display all details |
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1 |
Procedure relating to PCT application
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WO first publication without search report
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Aug 17, 2000
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2 |
Procedure relating to EP application
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EPO 1st publication
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Jan 9, 2002
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3 |
Procedure relating to EP application
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EPO publication of search report
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Jan 9, 2002
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4 |
Publications
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Publication of a mention regarding EP 1st publication by DPMA
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Feb 28, 2002
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Feb 28, 2002 |
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5 |
Procedure relating to EP application
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EPO publication of mention regarding patent grant (beginning of opposition period)
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Oct 30, 2002
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6 |
Publications
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Publication by DPMA of mention regarding EP patent grant
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Dec 5, 2002
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Dec 5, 2002 |
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7 |
Procedure relating to EP application
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No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
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Jul 30, 2003
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May 18, 2006 |
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8 |
New applicant/owner details
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New applicant/owner details
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Jul 13, 2004
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Sep 16, 2004 |
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9 |
New applicant/owner details
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New applicant/owner details
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Apr 27, 2005
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Jun 30, 2005 |
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10 |
Change of classification
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Change of IPC main class
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Oct 17, 2005
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11 |
Administrative procedure
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Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
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Sep 1, 2009
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Dec 17, 2009 |
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