Japan, March 11 -- 株式会社エアーパートナー holds the trademark for 'エアコン診断士.' Other related details are as follows:
Application Number: Reg.No.7021694
Class: 37
Status: LIVE-REGISTRATION-Published for Opposition
Filing Date: Dec. 11, 2025
Registration Date: March 2
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/c1801/TR/JP-2025-142485/40/en
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