William F. Lang IV

is a Lawyer in Beaver, PA

Client Rating 4.6/5.0Submit a Review

Peer Rating N/A

Phone number not available

Areas of Law


  • Patents
  • Copyrights
  • Trademarks
  • Trade Secrets
  • Unfair Competition
  • Intellectual Property

Contact Information

Currently Employed At 640 Fourth Street
Beaver, PA 15009
  • Posted on November 4, 2011

    EXCELLENT!

    Report Abuse
  • Posted on November 4, 2011

    Very responsive and knowledgable

    Report Abuse
  • Posted on November 4, 2011

    Working with Bill on my patent needs was a great experience. He was very personable, made sure to thoroughly explain the steps and costs involved, and follow up regularly. His knowledge and expertise in the area of intellectual property is vast and contributed greatly to the process. His commitment to my specific project was clear and he consistently demonstrated his integrity in how he handled my business matters. Bill is an excellent, trustworthy attorney and I highly recommend him.

    Report Abuse
  • Posted on November 4, 2011

    Very conscientious and through about his work.

    Report Abuse

Overall Client Rating

4.6 out of 5.0

  • 4.5Communication Ability..................
  • 4.5Responsiveness...........................
  • 4.8Quality of Service.........................
  • 4.8Value for Money...........................
  • Data based on 4 reviews
  • 4 clients recommend this lawyer
  • Last reviewed on Feb 08, 2010


Experience & Credentials

Admission Details1997, Arkansas; 2000, Pennsylvania; U.S. District Court, Eastern and Western Districts of Arkansas, U.S. District Court, Eastern and Western Districts of Pennsylvania, U.S. Court of Appeals, Third, Fourth and Federal Circuits and U.S. Supreme Court; registered to practice before U.S. Patent and Trademark Office
EducationPennsylvania State University, B.S.I.E.; University of Arkansas, J.D.
Additional Bio DetailsMember, University of Arkansas Law Review. Author: "Inequitable Conduct May Apply to Post-Filing Data," The National Law Journal, AT S3, 56, June 16, 2003.