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Margulies Law PLLC

US · Trademark counsel activity

Find counterpart candidates View scoped families View yearly trends

2022–2026 · Filing dates checked through 2026-09-02

Cross-border families

Observed corridors

Counterpart candidates

Largest corridor

US-CN

13 families

Outbound share

92%

How this is measured

36 sent · 3 received. Observed activity, not evidence of who chose foreign counsel.

Top Nice class

Health and agriculture · 31 of 39 classified

Observed counterparts

01Chang Tsi & PartnersCN2 received · 11 sent
02HEISSNER & STRUCK RECHTSANWÄLTE PARTNERSCHAFT MBBEM1 received · 10 sent
03Keisen International Patent OfficeJP0 received · 7 sent
04Kim & ChangKR0 received · 7 sent
05Fert, Jakubiak vel Wojtczak, Wróblewski - rzecznicy patentowi sp.p.EM0 received · 1 sent

Scope: US · Cross-border
Window: 2022–2026
As of: Observed trademark families
Unit: Observed families

Observed families over time

2022–2025 · same vertical scale

Scope: US · Cross-border
Window: 2022–2026
As of: Observed trademark families
Unit: Observed families

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Open Compare with this organization as the observed reference. Trademark comparison uses two-way / one-way family counts only — no reciprocity score or Decision Maker.

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