IP Verse

Transparent Plastic Substrate And Plastic Lens - EP3483219

Patent number EP3483219 was granted to Hoya Lens Thailand on Aug 14, 2024. The application was originally filed on Sep 29, 2014 under application number EP18211290A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3483219

HOYA LENS THAILAND
Application Number
EP18211290A
Filing Date
Sep 29, 2014
Status
Granted And Under Opposition
Jul 12, 2024
Grant Date
Aug 14, 2024
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateOpposition Status

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ARROWHOUSEMay 14, 2025ADMISSIBLE
ESSILORMay 13, 2025ADMISSIBLE

Patent Citations (143) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
DESCRIPTIONJP2008056854
DESCRIPTIONJP2012093689
DESCRIPTIONJPH01152019
DESCRIPTIONJPH01163012
DESCRIPTIONJPH01213601
DESCRIPTIONJPH01295201
DESCRIPTIONJPH01295202
DESCRIPTIONJPH01302202
DESCRIPTIONJPH01311118
DESCRIPTIONJPH01810575
DESCRIPTIONJPH0196208
DESCRIPTIONJPH02153302
DESCRIPTIONJPH02167330
DESCRIPTIONJPH02270859
DESCRIPTIONJPH0236216
DESCRIPTIONJPH0258517
DESCRIPTIONJPH02802
DESCRIPTIONJPH03124722
DESCRIPTIONJPH03236386
DESCRIPTIONJPH03281312
DESCRIPTIONJPH0381320
DESCRIPTIONJPH0384021
DESCRIPTIONJPH0384031
DESCRIPTIONJPH04117353
DESCRIPTIONJPH04117354
DESCRIPTIONJPH04159275
DESCRIPTIONJPH04256558
DESCRIPTIONJPH0478801
DESCRIPTIONJPH05148340
DESCRIPTIONJPH05208950
DESCRIPTIONJPH05273401
DESCRIPTIONJPH05297201
DESCRIPTIONJPH05320301
DESCRIPTIONJPH0578441
DESCRIPTIONJPH0580201
DESCRIPTIONJPH0593801
DESCRIPTIONJPH06122748
DESCRIPTIONJPH06192250
DESCRIPTIONJPH06256342
DESCRIPTIONJPH06256459
DESCRIPTIONJPH06313801
DESCRIPTIONJPH0665193
DESCRIPTIONJPH0672989
DESCRIPTIONJPH07104101
DESCRIPTIONJPH07118263
DESCRIPTIONJPH07118357
DESCRIPTIONJPH07118390
DESCRIPTIONJPH07165859
DESCRIPTIONJPH07228659
DESCRIPTIONJPH07242722
DESCRIPTIONJPH07247335
DESCRIPTIONJPH07252207
DESCRIPTIONJPH07252341
DESCRIPTIONJPH07316250
DESCRIPTIONJPH07324118
DESCRIPTIONJPH0763902
DESCRIPTIONJPH083267
DESCRIPTIONJPH0873732
DESCRIPTIONJPH0892345
DESCRIPTIONJPH09110979
DESCRIPTIONJPH09208621
DESCRIPTIONJPH09208651
DESCRIPTIONJPH09255781
DESCRIPTIONJPH0971580
DESCRIPTIONJPH11140070
DESCRIPTIONJPH11180977
DESCRIPTIONJPH11183702
DESCRIPTIONJPH11189592
DESCRIPTIONJPS57136601
DESCRIPTIONJPS58127914
DESCRIPTIONJPS60199016
DESCRIPTIONJPS60217229
DESCRIPTIONJPS62236818
DESCRIPTIONJPS62255901
DESCRIPTIONJPS62267316
DESCRIPTIONJPS63130614
DESCRIPTIONJPS63130615
DESCRIPTIONJPS63245421
DESCRIPTIONJPS63265201
DESCRIPTIONJPS6346213
DESCRIPTIONJPS6426622
DESCRIPTIONJPS6445611
DESCRIPTIONJPS6454021
DESCRIPTIONJPS6490167
DESCRIPTIONJPS6490168
DESCRIPTIONJPS6490169
DESCRIPTIONJPS6490170
EXAMINATIONCN101712742
EXAMINATIONCN101984758
EXAMINATIONEP1175467
EXAMINATIONJP2004131652
EXAMINATIONJP2008056854
EXAMINATIONJP2012173704
EXAMINATIONJPH11271501
EXAMINATIONUS2009029172
EXAMINATIONUS6187844
EXAMINATIONWO2008029994
OPPOSITIONCN101712743
OPPOSITIONCN101984758
OPPOSITIONCN102928992
OPPOSITIONEP2093605
OPPOSITIONJP2008056854
OPPOSITIONJP2008090327
OPPOSITIONJP2011024916
OPPOSITIONJP2012173704
OPPOSITIONJP2012181268
OPPOSITIONJP2012219169
OPPOSITIONJP2013054275
OPPOSITIONJPH10186291
OPPOSITIONJPH11271501
OPPOSITIONKR100704314B
OPPOSITIONKR20090013421
OPPOSITIONKR20120095817
OPPOSITIONUS2007241313
OPPOSITIONUS2009029172
OPPOSITIONUS2009066911
OPPOSITIONUS2009225425
OPPOSITIONUS2009297807
OPPOSITIONUS2010040801
OPPOSITIONUS2011033681
OPPOSITIONUS2011075096
OPPOSITIONUS4795461
OPPOSITIONUS6187844
OPPOSITIONUS6770692
OPPOSITIONUS6852780
OPPOSITIONUS8097190
OPPOSITIONWO2013069964
OTHERCN101984758
OTHERJP2008056854
OTHERJPH11271501
OTHERKR20090013421
OTHERUS2009066911
OTHERUS2009297807
OTHERUS2010040801
OTHERUS2011033681
OTHERUS2011075096
OTHERUS2018362730
OTHERUS2018362731
OTHERUS4795461
OTHERUS6187844
OTHERUS6770692
SEARCHEP2093605
SEARCHKR20120095817

Non-Patent Literature (NPL) Citations (11) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- "CIBA ;TINUVIN 326 Benzotriazole UV Absorber", Ciba Specialty Chemicals, (20020601), pages 1 - 2, XP055777553-
OPPOSITION- D15 - Transmission spectrum of polycarbonate-
OPPOSITION- "D17 - The birth of MR", URL: http://opticampus.opti.vision/tools/transmittance.php?number=0-
OPPOSITION- D19 - Letter of "Opponent 1" dated 21.06.2021 submitted in the context of the opposition against the patent EP 3483220-
OPPOSITION- D20 - Letter of "Opponent 1" dated 16.01.2023 submitted in the context of the opposition against the patent EP 3483220-
OPPOSITION- D38 - Additional Experimental Report A-
OPPOSITION- D39 - Additional Experimental Report B-
OPPOSITION- "Tinuvin 234 Low Volatile Benzotriazole UV Absorber", BASF Schweiz AG, (20100801), pages 1 - 3, XP055777547-
OPPOSITION- Transmission spectrum of polythiourethanes MR-7 and MR-8 from Mitsui Chemicals-
OTHER- Anonymous, "CIBA®TINUVIN®326 Benzotriazole UV Absorber", Ciba Specialty Chemicals, (200206), pages 1 - 2, XP055777553-
OTHER- Anonymous, "Tinuvin® 234 Low Volatile Benzotriazole UV Absorber", BASF Schweiz AG, (201008), pages 1 - 3, XP055777547-

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Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.

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