Patent details

Basic Information

Publication number:

EP3670134

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP201555596

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

METHOD OF MAKING AN EARPLUG

French Title of Invention:

PROCÉDÉ DE FABRICATION D'UN BOUCHON D'OREILLE

German Title of Invention:

VERFAHREN ZUR HERSTELLUNG EINES OHRSTÖPSELS

SPC Number:

Dates

Filing date:

28/06/2013

Grant date:

06/10/2021

EP Publication Date:

24/06/2020

PCT Publication Date:

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

06/10/2021

EP B1 Publication Date:

06/10/2021

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

28/06/2022

Expiration date:

28/06/2033

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

29/09/2021

 

 

Name:

3M Innovative Properties Company

Address:

3M Center P.O.Box 33427, St. Paul, MN 55133-3427, United States (US)

Inventor

1

Name:

SEVILLE, Alan R.

Address:

United States (US)

2

Name:

HAMER, Jeffrey L.

Address:

United States (US)

3

Name:

TEETERS, Kenneth F.

Address:

United States (US)

4

Name:

ENDLE, James P.

Address:

United States (US)

Priority

Priority Number:

201213547189

Priority Date:

12/07/2012

Priority Country:

United States (US)

Classification

IPC classification:

B29C 44/34; B29C 44/12; A61F 11/08;

Publication

European Patent Bulletin

Issue number:

202140

Publication date:

06/10/2021

Description:

Grant (B1)

Annual Fees

Annual Fee Due Date:

Annual Fee Number:

Expected Payer:

Last Annual Fee Payment Date:

Last Annual Fee Paid Number:

Payer:

Filing date	Document type	Number of pages