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Pittsburgh Office
409 Broad Street
Sewickley, PA 15143
+1 412 741 8400

About Us
Ference & Associates is a Pittsburgh, PA based law firm with a global client base. Our attorneys focus on patent, trademark, and copyright law.

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ranked in chambers usa 2022 Stanley D. Ference III
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Pittsburgh Office
409 Broad Street
Sewickley, PA 15143
+1 412 741 8400

About Us
Ference & Associates is a Pittsburgh, PA based law firm with a global client base. Our attorneys focus on patent, trademark, and copyright law.

Practice Areas

Ference & Associates Best Lawyers 2020

Pittsburgh Office
409 Broad Street
Sewickley, PA 15143
+1 412 741 8400

Ference & Associates is a Pittsburgh, PA based law firm with a global client base. Our attorneys focus on patent, trademark, and copyright law.

FOOTER – 4 COL + Practices

 

Pittsburgh Office
409 Broad Street
Sewickley, PA 15143
+1 412 741 8400

About Us
Ference & Associates is a Pittsburgh, PA based law firm with a global client base. Our attorneys focus on patent, trademark, and copyright law.

Practice Areas

FOOTER – 5 COL + News

Pittsburgh Office
409 Broad Street
Sewickley, PA 15143
+1 412 741 8400

About Us
Ference & Associates is a Pittsburgh, PA based law firm with a global client base. Our attorneys focus on patent, trademark, and copyright law.

Practice Areas

Latest News

The Ups And Downs Of Being Generic

Any business owner would be pleased to have its company become a household name or its brand used as a widely-known generic word.  The Zoom brand is experiencing this very "being generic" phenomenon right now.  With all of the current recognition, is there...

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Assignor Estoppel And Patent Validity

The assignor estoppel doctrine is a doctrine of United States patent law barring a patent’s seller (the assignor) from attacking the patent’s validity in subsequent patent infringement litigation.  The doctrine of assignor estoppel is a core aspect of...

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