Zimmerman & Cronen

Engaged in the Practice of Intellectual Property Law

2930 Camino Diablo
Suite 100C
Walnut Creek, CA 94597

ph: 510.465.0828
fax: 510.465.2041

mcronen@zimpatent.com

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Firm History

Zimmerman & Cronen has its roots in the San Francisco Bay Area. The firm was founded in Oakland by Harris Zimmerman, Esq. in 1953. 

Mr. Zimmerman, a member of the United States Marine Corps in World War II, was an accomplished trial attorney who vigorously pursued the rights and interests of firm clients in state and federal courts and in arbitration proceedings.  He also provided patent and trademark application services.

Today, Zimmerman & Cronen continues the traditions and practices established by the firm’s founder.  The firm remains committed to vigorously pursuing and defending its clients' rights and interests in the United States as well as internationally.

If you wish to speak to an attorney about a legal matter in the field of intellectual property law, please contact us here.

Copyright 2019 Zimmerman & Cronen. All rights reserved.

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2930 Camino Diablo
Suite 100C
Walnut Creek, CA 94597

ph: 510.465.0828
fax: 510.465.2041

mcronen@zimpatent.com