Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Pending/in force |
| 21 | DE file number | DAKZ | 60 2011 059 936.4 |
| 96 | EP file number | EAKZ | 11 86 3936.8 |
| 86 | WO file number | WAKZ | PCT/CN2011/000705 |
| 97 | EP publication number | EPN | 2700234 |
| 87 | WO publication number | WPN | 2012142731 |
| 54 | Designation/title | TI | VERFAHREN UND VORRICHTUNG FÜR VERLUSTBEHAFTETE KOMPRIMIERENDE CODIERUNG VON DATEN |
| 51 | IPC main class | ICM
(ICMV) | H04N 19/86 (2014.01) |
| 51 | IPC secondary class(es) | ICS
(ICSV) | H04N 19/132 (2014.01), H04N 19/18 (2014.01), H04N 19/467 (2014.01), H04N 19/147 (2014.01) |
| 22 | DE application date | DAT | Apr 22, 2011 |
| 96 | EP application date | EAT | Apr 22, 2011 |
| 86 | WO application date | WAT | Apr 22, 2011 |
| 43 | Date of first publication | OT | Oct 26, 2012 |
| Date of publication of grant | PET | Jun 19, 2019 |
| 71/73 | Applicant/owner | INH | Dolby International AB, Dublin, IE |
| 72 | Inventor | IN | JIANG, Wenfei, Beijing 100192, CN; CHEN, Zhibo, Beijing 100192, CN; ZHANG, Fan, Beijing 100192, CN |
| Address for service | | VALIPAT, 2600 Antwerpen, BE |
| Due date | FT
FG | Apr 30, 2025
Annual fee for the 15th year
Patent fees |
| Patent division in charge | | 31 |
| 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, RS, SE, SI, SK, SM, TR |
| Published EP/WO documents | EPWOPN | Original document: EP000002700234
Searchable text:
EP000002700234
Original document:
EP000002700234B1
Searchable text:
EP000002700234B1
Original document:
WO002012142731
Searchable text:
WO002012142731 |
| 43 | Date of first publication | EVT | Oct 26, 2012 |
| Date of the first transfer into DPMAregister | EREGT | Apr 10, 2014 |
| Date of the (most recent) update in DPMAregister | REGT | May 9, 2024
(Show all update days)(Hide all update days)- May 9, 2024; Mar 27, 2024; May 4, 2023; Mar 29, 2023; Mar 28, 2023; Dec 22, 2022; Nov 17, 2022; Mar 30, 2022; Aug 21, 2021; Mar 31, 2021; Aug 20, 2020; Jul 23, 2020; Mar 26, 2020; Oct 12, 2019; Aug 20, 2019; Jul 20, 2019; Jul 4, 2019; May 30, 2019; May 2, 2019; Nov 22, 2018; Apr 13, 2017; Mar 23, 2017
- Historical data not available for this/these date(s)
- Apr 10, 2014
- Date of the first transfer into DPMAregister
|
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
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|---|
| 1 |
Procedure relating to PCT application
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WO publication
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Oct 26, 2012
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| 2 |
Procedure relating to PCT application
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WO publication
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Oct 26, 2012
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| 3 |
Procedure relating to EP application
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EPO 1st publication
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Feb 26, 2014
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| 4 |
Publications
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Publication of a mention regarding EP 1st publication by DPMA
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Apr 10, 2014
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Apr 10, 2014 |
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| 5 |
Change of classification
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Change of IPC main class
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Oct 7, 2014
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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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Jun 19, 2019
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| 7 |
Publications
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Publication by DPMA of mention regarding EP patent grant
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Jul 11, 2019
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Jul 11, 2019 |
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| 8 |
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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Jun 3, 2020
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Aug 27, 2020 |
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| 9 |
New applicant/owner details
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New applicant/owner details
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Nov 16, 2022
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Dec 22, 2022 |
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| 10 |
New applicant/owner details
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New applicant/owner details
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Mar 28, 2023
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May 4, 2023 |
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