small-logo
ProfessionalsCapabilitiesInsights & NewsCareersLocations
About UsAlumniOpportunity & InclusionPro BonoCorporate Social Responsibility
Stay Connected:
facebookinstagramlinkedintwitteryoutube
Site Search
  • Professionals (261)
  • Capabilities (49)
  • Experience (16)
  • Insights & News (1,076)
  • Other Results (22)

Professionals 261 results

Linda Coberly
Linda Coberly
Partner
  • Chicago
Email
+1 312-558-8768
vCard

Partner

  • Chicago
Lawrence S. Sher
Lawrence S. Sher
Partner
  • Washington, DC
Email
+1 202-282-5022
vCard

Partner

  • Washington, DC
Libby  Deshaies
Libby Deshaies
Partner
  • Chicago
Email
+1 312-558-3738
vCard

Partner

  • Chicago
View All Professionals

Capabilities 49 results

Practice Area

Tax Controversy & Criminal Tax

Our Tax Controversy attorneys advise and represent clients in every aspect of federal and state tax investigations, as well as the criminal tax enforcement process. This includes the Internal Revenue Service’s (IRS) multi-jurisdictional examinations and administrative appeals, U.S. Competent Authority representations, post appeals mediation, and trial court and appellate litigation in every federal court hearing a tax matter....Read more

Practice Area

Appellate & Critical Motions

Our nationally recognized Appellate & Critical Motions (ACM) Practice delivers sophisticated legal advocacy and analysis before trial, at trial, and on appeal. From state trial courts to the U.S. Supreme Court, our ACM attorneys identify, preserve, and present the critical legal issues that can make the difference between winning and losing....Read more

Practice Area

Patent Litigation

Our Patent Litigation Practice is one of the country’s most active and highly regarded. Our seasoned patent litigators bring extensive courtroom experience to every matter we handle. According to Lex Machina, we are among the top three national patent defense firms in the country for number of appearances and cases filed, and we also were the top national defense firm for number of patent trials in the last five years (2018–2022)....Read more

Experience 16 results

Experience

|

June 25, 2025

Winston Secures Federal Circuit Affirmance of 101 Victory for Polycom

Experience

|

May 15, 2025

Winston Secures Federal Circuit Victory for Snap Axing Image-Presentation Patents on the Pleadings

Experience

|

April 30, 2025

Federal Circuit Backs PayPal

View All Experience

Insights & News 1,076 results

Capital Markets & Securities Law Watch

|

July 2, 2025

|

6 Min Read

Former CEO Sentenced to Prison in First-Of-Its-Kind Prosecution Based Exclusively on Rule 10b5-1 Plans

On June 23, 2025, the first-ever prosecution for bad-faith use of 10b5-1 trading plans resulted in Terren Scott Peizer, the former CEO and executive chairman of the publicly traded company Ontrak, Inc., being sentenced to 42 months in prison and ordered to pay $17.9 million in fines and restitution. A California federal district court found that Peizer had entered into Rule 10b5-1 plans in bad faith and while in possession of material nonpublic information to avoid more than $12.5 million in losses related to the termination of a large customer contract.

Capital Markets & Securities Law Watch

|

June 30, 2025

|

7 Min Read

Recent Executive Orders Are Reshaping DEI Disclosures in 2025 Proxy Statements

Following a series of executive orders issued by the Trump administration targeting DEI initiatives, many companies have made significant changes to their proxy statements this season. Disclosures relating to racial and gender diversity were once considered essential, and while proxy advisory firms continue to consider such disclosures when making voting recommendations, now many companies are skirting around the topic or eliminating any mention of diversity altogether. 

In the Media

|

June 20, 2025

|

1 Min Read

Tom Melsheimer Discusses Successful Retrial for Client Ruel Hamilton with Texas Lawyer

Winston & Strawn partner Tom Melsheimer spoke with Texas Lawyer to discuss the retrial of and subsequent win on behalf of client Ruel Hamilton. Hamilton was convicted in a 2021 trial of bribing two city council members and sentenced to eight years in prison, but the Fifth Circuit overturned the verdict and allowed Hamilton to remain free pending an appeal. After six days of testimony in the retrial, a federal jury deliberated for two days before returning a not-guilty verdict. ...Read more
View All Insights & News

Other Results 22 results

Law Glossary

What Is the Patent Trial and Appeal Board?

The Patent Trial and Appeal Board (PTAB) is a tribunal within U.S. Patent and Trademark Office. The PTAB oversees trial proceedings, namely: inter partes review (IPR), post-grant review (PGR), covered business method (CBM) review, and derivation proceedings. The Board also hears appeals from adverse patentability decisions by patent examiners in original applications, reissues, and reexaminations. And, while phasing out since the passage of the America Invents Act (AIA) in 2011, the PTAB is also responsible for deciding interferences. The PTAB was previously referred to as the Board of Patent Appeals and Interferences and was renamed by the AIA....Read more

Law Glossary

What Is an Inter Partes Review (IPR)?

An inter partes review of a patent is a type of administrative trial proceeding. Inter partes review became available in 2012 and replaced inter partes reexamination as a way to challenge patentability at the Patent Office. Any person who is not the owner of a patent can file a petition for a review of a patent. The Patent Trial and Appeal Board (PTAB) will act on the petition either instituting a trial or denying institution of a trial. This will occur a little over six months after the petition is filed. If trial is instituted, the proceeding will, with some limited exceptions, be resolved within one year....Read more

Location

Silicon Valley

Launched in 2013, Winston & Strawn’s Silicon Valley office is home to nationally recognized attorneys that draw clients from Fortune 500 companies, startups, and everything in between. Led by Kelly Hunsaker—who has deep roots in Silicon Valley spanning nearly three decades—the office draws from the firm’s deep bench strength and global network of resources to serve clients in a variety of industries, including the semiconductor, computer hardware and software, telecommunications, life sciences, and pharmaceutical sectors. The office’s intellectual property attorneys have litigated extensively in all the top national patent litigation venues, as well as before the International Trade Commission and the Patent Trial and Appeals Board of the USPTO....Read more
Logo
facebookinstagramlinkedintwitteryoutube

Copyright © 2025. Winston & Strawn LLP

AlumniCorporate Transparency Act Task ForceDEI Compliance Task ForceEqual Rights AmendmentLaw GlossaryThe Oval UpdateWinston MinutePrivacy PolicyCookie PolicyFraud & Scam AlertsNoticesSubscribeAttorney Advertising