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Reference firm
US · Drinker Biddle & Reath
KR-US · Published partner market · All available years · Filing dates checked through 2026-09-02 · Observed from shared trademark families
Candidates below share observed trademark-family evidence with the same reference firm.
S.Y.CHA PATENT OFFICE
KR · 18 shared families
Patent100 Patent Law Office
KR · 8 shared families
Y.P. Lee, Mock & Partners
KR · 8 shared families
Kim & Chang
KR · 6 shared families
YOU ME PATENT & LAW FIRM
KR · 6 shared families
Bukchon Law Office
KR · 4 shared families
SELIM INTELLECTUAL PROPERTY LAW FIRM
KR · 3 shared families
해동법무법인
KR · 3 shared families
Dana Patent & Law Firm
KR · 2 shared families
Park Jangwon Patent Law Office
KR · 2 shared families