西村あさひ法律事務所・外国法共同事業

JP · Observed counsel organization. Names on filings are recorded representatives; this profile is the organization those filings currently resolve to. Current office affiliations are unverified and are not shown as confirmed membership.

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US-JP · Published partner market · All available years · Filing dates checked through 2026-09-02 · Observed from shared trademark families

US-JP families

321

Observed corridors

1

Counterpart candidates

85

Largest corridor

US-JP

321 families

Outbound share

34%

108 families left through this firm, 213 arrived at it.Outbound families needed counsel abroad. Observed flow, not an agreement about who chose that counsel.

Top Nice class

01

Industrial chemicals · 280 of 321 classified

Exchange

213 received108 sent

Observed two-way · not a reciprocity score

Scope: JP · US-JP
Window: All available years
Unit: Observed families

People

People data not available yet

Observed counterparts

01Goodwin ProcterUS0 received · 66 sent
02Fross, Zelnick, Lehrman & Zissu, P.C.US729 received · 106 sent
03Pirkey Barber PLLCUS37 received · 142 sent
04Lackenbach SiegelUS218 received · 2 sent
05Saunders & Silverstein LlpUS0 received · 43 sent

Scope: JP · US-JP
Window: All available years
As of: Observed trademark families
Unit: Observed families

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