Trademark Search / OSRA

OSRA

● Live · Registered

U.S. federal trademark · Serial No. 87159623 · Reg. No. 5303072

Mark

OSRA

Status

Registered

Serial Number

87159623

Registration No.

5303072

Filing Date

September 2, 2016

Registration Date

October 3, 2017

Class(es)

Class 001

Owners

Tokyo Ohka Kogyo Co., Ltd.

03 · Kanagawa, JP

Tokyo Ohka Kogyo Co., Ltd.

03 · Kanagawa 211-0012, JP

Tokyo Ohka Kogyo Co., Ltd.

03 · Kanagawa 211-0012, JP

Goods & Services

chemicals for use in the manufacture of semiconductor chips; rinse material chemicals to prevent resist pattern collapse for use in the manufacture of semiconductor microchips

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.