Register information Patent

DE file number : 60 2018 071 770.6 (Status: pending/in force, Query started: April 24, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTPending/in force
21DE file number DAKZ60 2018 071 770.6
96EP file numberEAKZ22 19 0563.1
97EP publication numberEPN4137546
54Designation/titleTICOPOLYMERE AUF BASIS VON POLY(METH)ACRYLAMID
51IPC main classICM
(ICMV)		 C09D 179/02 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C08F 220/56 (2006.01), C08L 33/26 (2006.01)
22DE application dateDATJul 17, 2018
96EP application dateEATJul 17, 2018
43Date of first publicationOTFeb 22, 2023
Date of publication of grantPETJul 10, 2024
71/73Applicant/ownerINHAlcon Inc., Fribourg, CH
72InventorINChang, Frank, Johns Creek, 30097, US; Jing, Feng, Johns Creek, 30097, US; Holland, Troy Vernon, Johns Creek, 30097, US; Chiang, Chung-Yuan, Johns Creek, 30097, US; Pruitt, John Dallas, Johns Creek, 30097, US
Address for service Kilburn & Strode LLP, London WC1X 8NL, GB
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201762533778 P
Jul 18, 2017
Due dateFT
FG		Jul 31, 2025
Annual fee for the 8th year Patent fees
Patent division in charge 43
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAL, 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 documentsEPWOPNOriginal document: EP000004137546A1
Searchable text: EP000004137546A1
Original document: EP000004137546B1
Searchable text: EP000004137546B1
43Date of first publicationEVTFeb 22, 2023
Date of the first transfer into DPMAregisterEREGTFeb 22, 2023
Date of the (most recent) update in DPMAregisterREGTJul 31, 2024
(Show all update days)(Hide all update days)
  • Jul 31, 2024
    • Address for service: changed
    • Procedures: Publications, DPMA mention of EP grant, 01.08.2024: new
  • Jul 4, 2024; Jun 25, 2024; Jun 20, 2024; Oct 26, 2023
    • Historical data not available for this/these date(s)
  • Feb 22, 2023
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to EP application EPO 1st publication Feb 22, 2023  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 6, 2023 Apr 6, 2023 Details anzeigen
3 Change of classification Change of IPC main class Oct 16, 2023  Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 10, 2024  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Aug 1, 2024 Aug 1, 2024 Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTFeb 22, 2023
Date of update of the procedureREGTFeb 22, 2023
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTApr 6, 2023
Issue numberHN14
YearPJ2023
Publication dateVTApr 6, 2023
Type of publicationPARTBibliographic data
Date of update of the procedureREGTFeb 22, 2023
View procedures Change of classification (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTOct 16, 2023
51IPC main classICM
(ICMV)		 C09D 179/02 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C09D 179/02 (2006.01)
Date of update of the procedureREGTOct 26, 2023
View procedures Procedure relating to EP application (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTJul 10, 2024
Date of update of the procedureREGTJun 20, 2024
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTAug 1, 2024
Issue numberHN31
YearPJ2024
Publication dateVTAug 1, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJul 31, 2024