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International IP Law

Your intellectual property rights need not be limited by national boundaries, so why should your intellectual property attorneys? The attorneys of Caesar Rivise routinely file international patent applications under the Patent Cooperation Treaty, in the United States Receiving Office and with the World Intellectual Property Organization (WIPO). Where local rules require local representation, we establish, enforce and defend the rights of our clients before courts and administrative agencies outside the United States through our network of trusted associates with offices around the world. Whether you need a patent in Poland or a trademark in Taiwan, Caesar Rivise has you covered.


1635 Market Street, 12th Floor
Philadelphia, Pennsylvania 19103-2212

215-567-2010 | 215-751-1142

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King Street Plaza - Suite 304. 800 N. King Street
Wilmington, Delaware 19801

302-544-9100 | 302-544-9103

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Lehigh Valley

2030 Tilghman Street, Suite 201A
Allentown, Pennsylvania 18104-4399

610-255-7551 | 610-255-7542

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