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Lawyer ZACHARY C. KLEINSASSER

VISTRA ENERGY

http://gtlaw.com

kleinsasserz@gtlaw.com

215-988-7856

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ZACHARY C. KLEINSASSER

Exceeds 50.0% of lawyers in trademark applications.

Representative Companies
 
 DC, United States
  • Trademarks Owned: 138
 
 MA, United States
  • Trademarks Owned: 1
Representative Trademark Lawsuit Cases
Crossfit, LLC v. McGuire et al

Case No.: 6:2025cv00129

  • Related Law Firms: 2
  • Related Lawyers: 3
  • Plaintiffs: 1
  • Defendants: 2
CrossFit, LLC v. Rasor

Case No.: 5:2024cv00206

  • Related Law Firms: 2
  • Related Lawyers: 4
  • Plaintiffs: 1
  • Defendants: 1
Hanesbrands Inc. et al v. Keds, LLC et al

Case No.: 1:2020cv11354

  • Related Law Firms: 2
  • Related Lawyers: 9
  • Plaintiffs: 2
  • Defendants: 2

Achievements

All  
Trademarks Related

Trademark Applications

50%+
0-10

Brand Owners Represented

50%+
-

Average Application Duration(days)

Average trademark application time from submission to final results.

50%+
-

The Latest Time of Trademark Applications

Lawsuits Related

Litigation Related Trademarks

Related Trademarks in Involved Cases

Top 35%

Cases Involved

50%+
0-10

Companies Represented

50%+
0-10

Cases Representing Plaintiffs

50%+
0-10

Cases Representing Defendants

50%+
Activities at Huski
0-10

Infringement Risks Analyzed

50%+
0-10

Potential Infringements Found

50%+
Represented Trademark Owners from 1 Countries/Regions
  Trademark Applications
  Litigation Related Trademarks