Master dataINID | Criterion | Field | Content |
---|
| Type of IP right | SART | Patent |
| Status | ST | Pending/in force |
21 | DE file number | DAKZ | 60 2010 066 284.5 |
96 | EP file number | EAKZ | 18 16 2671.4 |
97 | EP publication number | EPN | 3396445 |
54 | Designation/title | TI | OPTISCHER FILTER MIT VARIABLER DURCHLÄSSIGKEIT UND VERWENDUNGEN DAVON |
51 | IPC main class | ICM (ICMV) | G02F 1/15 (2006.01) |
51 | IPC secondary class(es) | ICS (ICSV) | G02B 5/20 (2006.01) |
22 | DE application date | DAT | Jun 10, 2010 |
96 | EP application date | EAT | Jun 10, 2010 |
43 | Date of first publication | OT | Oct 31, 2018 |
| Date of publication of grant | PET | Dec 30, 2020 |
71/73 | Applicant/owner | INH | Solutia Canada Inc., Vancouver, British Columbia, CA |
72 | Inventor | IN | LAM, Duhane, Vancouver, British Columbia V5N 1X5, CA; BRANDA, Neil, R., North Vancouver, British Columbia V7P 1H7, CA |
74 | Representative | VTR | Wallinger Ricker Schlotter Tostmann Patent- und Rechtsanwälte Partnerschaft mbB, 80331 München, DE |
| Address for service | | Wallinger Ricker Schlotter Tostmann Patent- und Rechtsanwälte Partnerschaft mbB, 80331 München, DE |
33 31 32
| Foreign priority | PRC PRNA PRDA
| US 18605509 P Jun 11, 2009
|
33 31 32
| Foreign priority | PRC PRNA PRDA
| US 18607609 P Jun 11, 2009
|
33 31 32
| Foreign priority | PRC PRNA PRDA
| US 18605809 P Jun 11, 2009
|
33 31 32
| Foreign priority | PRC PRNA PRDA
| US 18606909 P Jun 11, 2009
|
| Due date | FT FG | Jun 30, 2024 Annual fee for the 15th year
Patent fees |
| Patent division in charge | | 51 |
97 | EP language of publication | ELANG | EN - Englisch |
84 | Designated EP contracting states | EDS | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR |
| Published EP/WO documents | EPWOPN | Original document:
EP000003396445A1 Searchable text:
EP000003396445A1 Original document:
EP000003396445B1 Searchable text:
EP000003396445B1 |
43 | Date of first publication | EVT | Oct 31, 2018 |
| Date of the first transfer into DPMAregister | EREGT | Oct 31, 2018 |
| Date of the (most recent) update in DPMAregister | REGT | Sep 26, 2024 (Show all update days)(Hide all update days)- Sep 26, 2024
- St.36: changed (technical change)
- Jun 27, 2024; May 16, 2024; May 13, 2023; May 24, 2022; Dec 23, 2021; Nov 18, 2021; May 19, 2021; Apr 22, 2021; Mar 17, 2021; Jan 15, 2021; Dec 15, 2020; Dec 10, 2020; Aug 22, 2019; May 23, 2019
- Historical data not available for this/these date(s)
- Oct 31, 2018
- Date of the first transfer into DPMAregister
|