Japan, Aug. 26 -- 伊藤光学工業株式会社 holds the trademark for 'ＥＳ 被写界深度延長.' Other related details are as follows:
Application Number: Reg.No.7073665
Class: 09
Status: LIVE-REGISTRATION-Published for Opposition
Filing Date: Sept. 11, 2025
Registration Date: Aug. 14
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/c1801/TR/JP-2025-104790/40/en
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