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Kattina V. Barsik
Sean E. Barsik
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Barsik
Law Offices
January 22, 2026
A Patent Battle with Big Implications: Supreme Court to Decide Fate of ‘Skinny Labels’
Barsik
Law Offices
January 20, 2026
LLC vs. S-Corp vs. C-Corp: Choosing the Right Structure for Your Small Business
Barsik
Law Offices
January 07, 2026
AI vs. Copyright: 2026 Could Redefine Fair Use in the Digital Age
Barsik
Law Offices
January 05, 2026
What to Do If Someone Infringes Your IP in Pennsylvania: Legal Options and Next Steps
Barsik
Law Offices
December 16, 2025
US Startup Seeks to Reclaim Twitter Trademarks ‘Abandoned’ by Musk’s X
Barsik
Law Offices
December 03, 2025
Daiichi wins appeal of $42 million US verdict in Enhertu patent case
Barsik
Law Offices
December 03, 2025
The Patent Office Is About To Make Bad Patents Untouchable
Barsik Law Office
December 01, 2025
Alternatives to Litigation in Copyright Disputes
Barsik Law Offices
October 21, 2025
Strategies to Protect Software Innovations Within Medical Device Patents
Barsik
Law Offices
October 07, 2025
Patent Searches vs. Freedom-to-Operate Searches: What’s the Difference?
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