Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
| 21 | DE file number | DAKZ | 698 40 381.9 |
| 96 | EP file number | EAKZ | 98 91 5521.3 |
| 86 | WO file number | WAKZ | PCT/US98/07378 |
| 97 | EP publication number | EPN | 975684 |
| 87 | WO publication number | WPN | 1998046658 |
| 54 | Designation/title | TI | NICHT WÄSSRIGE DISPERSIONEN VON VINYLFLUORID INTERPOLYMEREN |
| 51 | IPC main class | ICM
(ICMV) | C08F 214/20 (2006.01) |
| 51 | IPC secondary class(es) | ICS
(ICSV) | C08F 214/26 (2006.01), C08F 214/18 (2006.01) |
| 22 | DE application date | DAT | Apr 14, 1998 |
| 96 | EP application date | EAT | Apr 14, 1998 |
| 86 | WO application date | WAT | Apr 14, 1998 |
| 43 | Date of first publication | OT | Oct 22, 1998 |
| Date of publication of grant | PET | Dec 24, 2008 |
| 71/73 | Applicant/owner | INH | E.I. du Pont de Nemours and Co., Wilmington, Del., US |
| 72 | Inventor | IN | USCHOLD, Ronald, Earl, West Chester, PA 19382, US |
| 74 | Representative | VTR | Marks & Clerk (Luxembourg) LLP, Luxembourg, LU |
| Address for service | | Marks & Clerk (Luxembourg) LLP, 1017 LUXEMBOURG, LU |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
43556 P
Apr 15, 1997
|
| Patent division in charge | | 44 |
| 97 | EP language of publication | ELANG | EN - Englisch |
| 87 | WO language of publication | WLANG | EN - Englisch |
| 84 | Designated EP contracting states | EDS | DE, FR, GB, IT, NL |
| Published EP/WO documents | EPWOPN | Original document:
EP000000975684
Searchable text:
EP000000975684
Original document:
EP000000975684B1
Searchable text:
EP000000975684B1
Original document:
WO001998046658
Searchable text:
WO001998046658 |
| 43 | Date of first publication | EVT | Oct 22, 1998 |
| Date of the first transfer into DPMAregister | EREGT | Sep 28, 2012 |
| Date of the (most recent) update in DPMAregister | REGT | Jan 7, 2024
(Show all update days)(Hide all update days)- Jan 7, 2024; Oct 22, 2018; Apr 17, 2018; May 3, 2017; Apr 16, 2016; Apr 24, 2015; May 14, 2014; May 9, 2014; Aug 1, 2013; May 24, 2013; May 9, 2013; Jan 22, 2013
- Historical data not available for this/these date(s)
- Sep 28, 2012
- Date of the first transfer into DPMAregister
|
Procedural data| No. |
Kind of procedure
|
Legal status
|
Date of legal/procedural status
 |
Date of first publication
| Display all details |
|---|
| 1 |
Procedure relating to PCT application
|
WO first publication without search report
|
Oct 22, 1998
| |
Display details
|
| 2 |
Procedure relating to EP application
|
EPO 1st publication
|
Feb 2, 2000
| |
Display details
|
| 3 |
Procedure relating to EP application
|
EPO publication of search report
|
Feb 2, 2000
| |
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|
| 4 |
Publications
|
Publication of a mention regarding EP 1st publication by DPMA
|
Mar 9, 2000
|
Mar 9, 2000 |
Display details
|
| 5 |
Change of classification
|
Change of IPC main class
|
Oct 17, 2005
| |
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|
| 6 |
New applicant/owner details
|
New applicant/owner details
|
Nov 27, 2008
| |
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|
| 7 |
Procedure relating to EP application
|
EPO publication of mention regarding patent grant (beginning of opposition period)
|
Dec 24, 2008
| |
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|
| 8 |
Publications
|
Publication by DPMA of mention regarding EP patent grant
|
Feb 5, 2009
|
Feb 5, 2009 |
Display details
|
| 9 |
Procedure relating to EP application
|
No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
|
Sep 24, 2009
|
Jan 14, 2010 |
Display details
|
| 10 |
Administrative procedure
|
IP right lapsed through expiry of term of protection
|
Apr 14, 2018
| |
Display details
|
