skip to main content
Harris Beach Murtha Attorneys at Law
Capabilities
People
main menu
Harris Beach Murtha Attorneys at Law
  • Capabilities
  • People
  • Capabilities
  • People
About
About
Inclusion and Engagement
Social Impact
Lateral Opportunities
About
Inclusion and Engagement
Social Impact
Lateral Opportunities
Resources
Insights
News
Events
Insights
News
Events
Careers
Contact
Offices

Tatyana Voloshchuk

Member

tvoloshchuk@harrisbeachmurtha.com
D: (203) 653-5447  
- Stamford, CT Office
Linkedin
Address-card

< Swipe >

Partner Tatyana Voloshchuk
Profile
Representative Matters
Resources
Distinctions

With more than 16 years of experience, Tatyana assists clients with procuring, protecting and enforcing their intellectual property rights. She works with a wide variety of clients, from solo inventors and start-ups to large multinational corporations.

Her practice focuses on all aspects of intellectual property law, and she has extensive experience in patent, trademark and copyright prosecution and litigation. Tatyana also advises clients with regard to due diligence matters, including intellectual property clearance, licensing and acquisition. Her practice includes preparing and prosecuting U.S. and foreign patents in a variety of technical fields, including pharmaceuticals, laundry and home care, hair care, medical devices and instruments, packaging, green technology and consumer products. She also has extensive experience preparing and prosecuting U.S. and foreign design patents.

Tatyana has represented clients in numerous patent, trademark and copyright matters through every stage of litigation, from pre-filing investigation through trial and appeal. She has been a member of litigation teams in state and district courts throughout the country, as well as the International Trade Commission. Tatyana is also regularly involved in trademark opposition and cancelation proceedings before the Trademark Trial and Appeal Board (TTAB). 

  • Responsible for worldwide patent portfolio drafting and filing strategy for a generic pharmaceutical company specializing in pharmaceutical products to treat patients with chronic and life-threatening diseases. The company owns 29 active Drug Master Files and has 15 approved ANDA commercial products
  • Drafted and prosecuted a worldwide patent portfolio for a medical device company, including medical intervention, imaging and measurement technologies.
  • Performed competitive landscape and freedom-to-operate analyses for a major international drug delivery device company, including freedom to-operate clearances for infusion pump, autoinjector and nasal delivery technologies.
  • Drafted and prosecuted U.S. patent portfolio for a multinational corporation relating to hair care and laundry products.
  • Represented generic pharmaceutical companies in multiple Hatch-Waxman ANDA cases involving generic versions of drugs, such as Abilify®, Allegra®, Doryx®, Coreg CR®, Vigamox® and Moxeza®.
Insights
July 30, 2026

UK Supreme Court Scrutinizes Patent Pool Licensing

Although the decision was issued by the UK Supreme Court, its implications may extend well beyond the United Kingdom.
March 20, 2026

USPTO Guidance Expands Design Patent Protection for Computer‑Generated Interfaces and Icons

The guidance arrives against the backdrop of ongoing challenges for software utility patents under 35 U.S.C. § 101.
February 6, 2026

Nice Classification Changes – Practical Implications for U.S. Trademark Owners

These revisions influence drafting decisions, filing costs and portfolio coordination.
January 13, 2026

Changes to Expedited Prosecution for Design Patent Applications

Eliminating the Rocket Docket requires applicants to rethink their approach to securing timely protection for innovative design.
February 6, 2025

USPTO Filing Fee Changes

The new fee structures will dramatically influence trademark and patent filings.
News
January 18, 2024

Murtha Cullina Expands Intellectual Property Practice with New Additions

Murtha Cullina continues its strategic growth by welcoming partner Tatyana Voloshchuk in its Business Law and Intellectual Property practice
Events
External Publications
July 1, 2004

Co-Author, "Molecular Bilateral Symmetry of Natural Products. Prediction of Selectivity of Dimeric Molecules by Density Functional Theory and Semiempirical Calculations," J. Nat, Prod. 37 (7), 1141-1146, 2004-07-01

Prev ...1... Next

Professional and Civic

  • Connecticut Intellectual Property Law Association
  • American Intellectual Property Law Association
  • International Trademark Association

Recognition

  • Listed in Connecticut Super Lawyers® in the area of Intellectual Property (2022-2023)
  • Listed as a Connecticut Super Lawyers Rising Star® for Intellectual Property (2018-2020)
Admissions
ConnecticutNew YorkU.S. Court of Appeals, Federal CircuitU.S. District Court, ConnecticutU.S. District Court, New York - Eastern DistrictU.S. District Court, New York - Southern DistrictU.S. Patent and Trademark Office
Education

St. John's University School of Law

JD 
  • President of the Intellectual Property Law Society

Brooklyn College

BS 
cum laude
  • B.S. in Biology, minor in Chemistry

Capabilities

Legal Practices

Member of:

Business Litigation
Intellectual Property
International Trade
Harris Beach Murtha Attorneys at Law
  • Contact
  • Offices
  • Privacy Policy
  • Legal Disclaimer
  • Site Map
  • Contact
  • Offices
  • Privacy Policy
  • Legal Disclaimer
  • Site Map
Payment Portal
X-twitter Facebook Linkedin Instagram

Attorney Advertising. Prior results do not guarantee a similar outcome. © 2025 Harris Beach Murtha Cullina PLLC

TRUSTe
Harris Beach Murtha Attorneys at Law
Back to Top
Partner Tatyana Voloshchuk

Tatyana Voloshchuk

Member

tvoloshchuk@harrisbeachmurtha.com
Capabilities
People
Harris Beach Murtha Attorneys at Law
Partner Tatyana Voloshchuk

Tatyana Voloshchuk

tvoloshchuk@harrisbeachmurtha.com
D: (203) 653-5447
Stamford, CT Office

Profile

With more than 16 years of experience, Tatyana assists clients with procuring, protecting and enforcing their intellectual property rights. She works with a wide variety of clients, from solo inventors and start-ups to large multinational corporations.

Her practice focuses on all aspects of intellectual property law, and she has extensive experience in patent, trademark and copyright prosecution and litigation. Tatyana also advises clients with regard to due diligence matters, including intellectual property clearance, licensing and acquisition. Her practice includes preparing and prosecuting U.S. and foreign patents in a variety of technical fields, including pharmaceuticals, laundry and home care, hair care, medical devices and instruments, packaging, green technology and consumer products. She also has extensive experience preparing and prosecuting U.S. and foreign design patents.

Tatyana has represented clients in numerous patent, trademark and copyright matters through every stage of litigation, from pre-filing investigation through trial and appeal. She has been a member of litigation teams in state and district courts throughout the country, as well as the International Trade Commission. Tatyana is also regularly involved in trademark opposition and cancelation proceedings before the Trademark Trial and Appeal Board (TTAB). 

Areas of Expertise

Legal Practices

Member of:

Business Litigation
Intellectual Property
International Trade
Please select listing to show.

Admissions

ConnecticutNew YorkU.S. Court of Appeals, Federal CircuitU.S. District Court, ConnecticutU.S. District Court, New York - Eastern DistrictU.S. District Court, New York - Southern DistrictU.S. Patent and Trademark Office

Representative Matters

  • Responsible for worldwide patent portfolio drafting and filing strategy for a generic pharmaceutical company specializing in pharmaceutical products to treat patients with chronic and life-threatening diseases. The company owns 29 active Drug Master Files and has 15 approved ANDA commercial products
  • Drafted and prosecuted a worldwide patent portfolio for a medical device company, including medical intervention, imaging and measurement technologies.
  • Performed competitive landscape and freedom-to-operate analyses for a major international drug delivery device company, including freedom to-operate clearances for infusion pump, autoinjector and nasal delivery technologies.
  • Drafted and prosecuted U.S. patent portfolio for a multinational corporation relating to hair care and laundry products.
  • Represented generic pharmaceutical companies in multiple Hatch-Waxman ANDA cases involving generic versions of drugs, such as Abilify®, Allegra®, Doryx®, Coreg CR®, Vigamox® and Moxeza®.

Distinctions

Professional and Civic

  • Connecticut Intellectual Property Law Association
  • American Intellectual Property Law Association
  • International Trademark Association

Recognition

  • Listed in Connecticut Super Lawyers® in the area of Intellectual Property (2022-2023)
  • Listed as a Connecticut Super Lawyers Rising Star® for Intellectual Property (2018-2020)
Attorney Advertising. Prior results do not guarantee a similar outcome. © 2026 Harris Beach Murtha Cullina PLLC
Content current as of October 8, 2026 3:19 am