POLYOXYMETHYLENZUSAMMENSETZUNGEN

European patent · EP3545039 · Deleted

Register entry

Publication number
EP3545039
Application number
EP17807952
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Oct 27, 2017
Published
Oct 2, 2019
Granted
Mar 29, 2023
Deleted
May 25, 2024
Reason
Annual fee unpaid
IPC classes
C08L 59/00 (2006.01)
C08L 5/00 (2006.01)
Priority
US 201662425258 P 22.11.2016
PCT application
PCT/US2017/058669 27.10.2017
PCT publication
WO2018/097928 31.05.2018
Filing language
English
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. May 25, 2024

    Deleted, fee unpaid

    Published in Swissreg on 25.05.2024

  2. Feb 7, 2024

    Change

    Published in Swissreg on 07.02.2024

  3. Nov 8, 2023

    Owner

    Owner
    DuPont Polymers, Inc., 974 Centre Road, Wilmington, Delaware 19805, USA → Delrin USA, LLC, Building 308, Experimental Station, 200 Powder Mill Rd., Wilmington, DE 19803, USA

    Published in Swissreg on 08.11.2023

  4. Mar 29, 2023

    Granted

    Published in Swissreg on 29.03.2023

Parties

Holder

Delrin USA LLC

Delrin USA, LLC

Building 308, Experimental Station 200 Powder Mill Rd., Wilmington, DE 19803, US

Inventor

RATNAGIRI, Ramabhadra

Wilmington, Delaware 19810, US

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.