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Lawyer DAVID K. CALLAHAN

LATHAM & WATKINS

http://lw.com

david.callahan@lw.com

(212) 872-1028

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Specialties

DAVID K. CALLAHAN

Exceeds 50.00% of lawyers in trademark applications.

Trademarks Represented
Representative Trademark Lawsuit Cases
Scilex Pharmaceuticals Inc. v. Sanofi-Aventis U.S. LLC et al

Case No.: 3:2021cv01280

  • Related Law Firms: 1
  • Related Lawyers: 5
  • Plaintiffs: 1
  • Defendants: 2
Scilex Pharmaceuticals Inc. v. Sanofi-Aventis U.S. LLC et al

Case No.: 4:2021cv01280

  • Related Law Firms: 3
  • Related Lawyers: 14
  • Plaintiffs: 1
  • Defendants: 3

Achievements

All  
Trademarks Related

Trademark Applications

50%+
10+

Brand Owners Represented

50%+
500+

Average Application Duration(days)

Average trademark application time from submission to final results.

50%+
2006/07

The Latest Time of Trademark Applications

Lawsuits Related

Litigation Related Trademarks

Related Trademarks in Involved Cases

50%+

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%+
Distribution of Trademark Application Duration

DAVID K. CALLAHAN's trademark application averaged 523 days, compared to the global average of 519 days.

Trademark Status 
Status of trademarks which I applied for my clients.
Trademark Applications Success Rate
Represented Trademark Owners from 4 Countries/Regions
  Trademark Applications
  Litigation Related Trademarks