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Lawyer JOHN R POSTHUMUS

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POLSINELLI PC - PHOENIX, AZ

http://polsinelli.com

jposthumus@polsinelli.com

303-583-8287

What‘s new in last month?
What‘s new in last month
Specialties

JOHN R POSTHUMUS

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Trademarks Represented
GEORGE THOMPSON DIAMOND CO.

GEORGE THOMPSON DIAMOND CO.

GEORGE THOMPSON

GEORGE THOMPSON

YAY!

YAY!

Representative Trademark Lawsuit Cases
RE/MAX LLC v. MMS Investment Group, LLC, et al

Case No.: 1:2026cv00963

  • Related Law Firms: 1
  • Related Lawyers: 1
  • Plaintiffs: 1
  • Defendants: 2
RE/MAX, LLC v. Beachside Ventures, Inc. et al

Case No.: 1:2025cv00409

  • Related Law Firms: 1
  • Related Lawyers: 1
  • Plaintiffs: 1
  • Defendants: 5
RE/MAX, LLC v. JL United Realty, LLC et al

Case No.: 1:2024cv00207

  • Related Law Firms: 1
  • Related Lawyers: 1
  • Plaintiffs: 1
  • Defendants: 2

Achievements

All  
Trademarks Related
100+

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50%+
60+

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50%+
500+

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lawyerProfile.90 30%
2017/08

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Lawsuits Related
600+

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50%+
0-10

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50%+
10+

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50%+
0-10

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50%+
0-10

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50%+
Activities at Huski
0-10

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50%+
0-10

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50%+
Distribution of Trademark Application Duration

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Trademark Status 
Status of trademarks which I applied for my clients.
Trademark Applications Success Rate
Represented Trademark Owners from 7 Countries/Regions
  Trademark Applications
  Litigation Related Trademarks