Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
| 21 | DE file number | DAKZ | 694 23 924.0 |
| 96 | EP file number | EAKZ | 94 20 0080.3 |
| 97 | EP publication number | EPN | 609927 |
| 54 | Designation/title | TI | Integriert-optische Vorrichtung zur Polarisationskontrolle |
| 51 | IPC main class | ICM
(ICMV) | G02B 6/12 (2000.01) |
| 22 | DE application date | DAT | Jan 14, 1994 |
| 96 | EP application date | EAT | Jan 14, 1994 |
| 43 | Date of first publication | OT | Aug 10, 1994 |
| Date of publication of grant | PET | Apr 12, 2000 |
| 71/73 | Applicant/owner | INH | Koninklijke KPN N.V., Groningen, NL |
| 72 | Inventor | IN | Van der Tol, Johannes Jacobus Gerardus Maria, NL-2728 MP Zoetermeer, NL |
| 74 | Representative | VTR | Frank Wacker Schön Patentanwälte, 75173 Pforzheim, DE |
| 10 | Published DE documents | DEPN | Original document:
DE000069423924T2
Searchable text:
DE000069423924T2 |
| Address for service | | Frank Wacker Schön Patentanwälte, 75173 Pforzheim, DE |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| NL
9300205
Feb 2, 1993
|
| Patent division in charge | | 51 |
| 97 | EP language of publication | ELANG | EN - Englisch |
| 84 | Designated EP contracting states | EDS | AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, NL, PT, SE |
| Published EP/WO documents | EPWOPN | Original document:
EP000000609927
Searchable text:
EP000000609927
Original document:
EP000000609927B1
Searchable text:
EP000000609927B1 |
| 43 | Date of first publication | EVT | Aug 10, 1994 |
| Date of the first transfer into DPMAregister | EREGT | Sep 27, 2012 |
| Date of the (most recent) update in DPMAregister | REGT | Aug 13, 2019
(Show all update days)(Hide all update days)Sep 27, 2012; Jan 20, 2013; Apr 5, 2019; Aug 13, 2019 |
Procedural data| No. |
Kind of procedure
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Legal status
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Date of legal/procedural status
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Date of first publication
| Display all details |
|---|
| 1 |
Procedure relating to EP application
|
EPO 1st publication
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Aug 10, 1994
| |
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| 2 |
Procedure relating to EP application
|
EPO publication of search report
|
Aug 10, 1994
| |
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| 3 |
Publications
|
Publication of a mention regarding EP 1st publication by DPMA
|
Sep 15, 1994
|
Sep 15, 1994 |
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| 4 |
Change of classification
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Change of IPC main class
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Feb 25, 2000
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| 5 |
New applicant/owner details
|
New applicant/owner details
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Mar 9, 2000
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| 6 |
Procedure relating to EP application
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EPO publication of mention regarding patent grant (beginning of opposition period)
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Apr 12, 2000
| |
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| 7 |
Publications
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Publication by DPMA of mention regarding EP patent grant
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May 18, 2000
|
May 18, 2000 |
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| 8 |
Publications
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Translation of EP patent specification
|
Oct 5, 2000
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Oct 5, 2000 |
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| 9 |
Procedure relating to EP application
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No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
|
Jan 12, 2001
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May 3, 2001 |
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| 10 |
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
|
Aug 2, 2005
|
Nov 17, 2005 |
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