Details for 2015771393

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Title / Product Name

AKUSTISCH SONDIERTE OHRUMSCHLIESSENDE VORRICHTUNGEN ZUR BEURTEILUNG DES GEHÖRS UND VERFAHREN

Status

Deleted

Protection Type

European Patent

(AT-) Application Number

2015771393

EP Publication Number

3195611

E-Number

1313072

Language

PCT Number

US15050328

Publication Date

26.07.2017 A

09.09.2020 B1

Registration Date

09.09.2020

AT Publication Date

15.09.2020

Application Date

16.09.2015

Registration Number

Priorities

19.09.2014

201462052713 P

IPC

H04R 1/10 20060101AFI20160401BHEP

Maximum Duration of Protection

16.09.2035

Owner

3M Innovative Properties Company3M Center P.O.Box 33427 St. Paul, MN 55133-3427US

Representative

No representatives present

Inventor

BROWN, James D.3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427US

ELY, Jacob H.3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427US

WURM, Michael G.3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427US