Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
| 21 | DE file number | DAKZ | 698 01 489.8 |
| 96 | EP file number | EAKZ | 98 90 4726.1 |
| 86 | WO file number | WAKZ | PCT/US98/01619 |
| 97 | EP publication number | EPN | 968161 |
| 87 | WO publication number | WPN | 1998033756 |
| 54 | Designation/title | TI | VERFAHREN ZUR HERSTELLUNG VON 1,1,1,3,3-PENTAFLUORPROPAN |
| 51 | IPC main class | ICM
(ICMV) | C07C 17/25 (2006.01) |
| 51 | IPC secondary class(es) | ICS
(ICSV) | C07C 17/354 (2006.01), C07C 19/08 (2006.01) |
| 22 | DE application date | DAT | Jan 29, 1998 |
| 96 | EP application date | EAT | Jan 29, 1998 |
| 86 | WO application date | WAT | Jan 29, 1998 |
| 43 | Date of first publication | OT | Aug 6, 1998 |
| Date of publication of grant | PET | Aug 29, 2001 |
| 71/73 | Applicant/owner | INH | E.I. DuPont de Nemours and Co., Wilmington, Del., US |
| 72 | Inventor | IN | SIEVERT Capron, Allen, Elkton, US; NAPPA Joseph, Mario, Newark, US; RAO N., V., Wilmington, US |
| 10 | Published DE documents | DEPN | Original document:
DE000069801489T2
Searchable text:
DE000069801489T2 |
| Address for service | | Marks & Clerk (Luxembourg) LLP, 1017 LUXEMBURG, LU |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
36328 P
Jan 31, 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 | BE, DE, ES, FI, FR, GB, IT, NL |
| Published EP/WO documents | EPWOPN | Original document:
EP000000968161
Searchable text:
EP000000968161
Original document:
EP000000968161B1
Searchable text:
EP000000968161B1
Original document:
WO001998033756
Searchable text:
WO001998033756 |
| 43 | Date of first publication | EVT | Aug 6, 1998 |
| Date of the first transfer into DPMAregister | EREGT | Sep 28, 2012 |
| Date of the (most recent) update in DPMAregister | REGT | Oct 25, 2018
(Show all update days)(Hide all update days)Sep 28, 2012; Jan 22, 2013; Oct 25, 2018 |
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
|
Aug 6, 1998
| |
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|
| 2 |
Procedure relating to EP application
|
EPO 1st publication
|
Jan 5, 2000
| |
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|
| 3 |
Procedure relating to EP application
|
EPO publication of search report
|
Jan 5, 2000
| |
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|
| 4 |
Publications
|
Publication of a mention regarding EP 1st publication by DPMA
|
Feb 10, 2000
|
Feb 10, 2000 |
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|
| 5 |
Procedure relating to EP application
|
EPO publication of mention regarding patent grant (beginning of opposition period)
|
Aug 29, 2001
| |
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|
| 6 |
Publications
|
Publication by DPMA of mention regarding EP patent grant
|
Oct 4, 2001
|
Oct 4, 2001 |
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| 7 |
Publications
|
Translation of EP patent specification
|
May 23, 2002
|
May 23, 2002 |
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|
| 8 |
Procedure relating to EP application
|
No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
|
May 29, 2002
|
Sep 26, 2002 |
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|
| 9 |
Change of classification
|
Change of IPC main class
|
Oct 17, 2005
| |
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|
| 10 |
Administrative procedure
|
Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
|
Aug 3, 2010
|
Nov 18, 2010 |
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