-
Patents - U.S. and International
Head, Johnson & Kachigian, P.C.'s patent attorneys, with technical backgrounds in the mechanical, electrical, electronic, chemical, and biotechnological arts, know the intricacies of patent office practice in the United States and abroad. As the world community moves toward harmonization of patent systems, our knowledge of both U.S. and international law places us in a unique position to understand patent law practice as it is evolving worldwide.
Our patent and litigation services include drafting of patent specifications; patent searches; opinions on patent validity and infringement; conducting appeals, interferences, oppositions, and re-examination and reissue proceedings; and filing under various international treaties to establish priority rights and secure regional protection.
Our experience in international patent law is long-standing. Of particular value today is our involvement in patent practice in important international jurisdictions, such as China, Japan, and other Pacific Rim countries, Eastern Europe, the emerging third world countries, and the European Patent Office. Head, Johnson & Kachigian, P.C. is particularly experienced with Patent Cooperation Treaty (PCT) applications.
-
-
Our Blogs
-
-
A Brief History of U.S. Patent Law
by Pamela Collins
-
Head, Johnson & Kachigian, P.C. Named in Top 100 Trademark Firms by Intellectual Property Today
Our Latest Blog Entries
-
