• Major companies including Fortune 500 companies
  • Small start-up companies including emerging technology companies
  • Intellectual Property and law firms of all sizes
  • Attorneys
  • Domestic and foreign clients
  • Governmental agencies and contractors
We are happy to assist inventors
and small companies
with their search needs

Patentability, Special, Validity, Patent Assignment, Support of Petition to Make Special for Accelerated Examination Programe, State of the Art, Collection, Infringement or Right to Market or Freedom to Operate, Non-Patent Literature Searches, Patent search, Patent searching, Patent searcher(s), Patent research, Chemical patent, patent analysis or chemical patent analysis
Our searches at InvestigatePatents are conducted by experts in the field of patent investigation. We have many years of excperience conducting searches for major companies in technologies such as pharmaceutical, medical devices, cosmetics and personal care formulations, detergents, polymers, paper products, energy formulations, methods of doing business, designs, etc. We take pride in meeting your search needs in the chemical and most mechanical technologies.

Most importantly, you will have direct contact with your search professional. We will make every effort to work within any budget requirements that you or your client may have. You will also find our comprehensive searches to include specialty databases when needed or desired. This can include databases utilizing CAS registry codes and so-called UNITERM compound or process codes. Numerous specialty and technical databases include Chemical Abstracts, Food Science and Technology, Medline, Embase, World Patent Index, Agricola, Science Citation Index, Beilstein, Marpat, Pharmaprojects, International Pharmaceutical Abstracts, etc. Our extensive experience, conducting thousands of searches over many years, has enabled us to understand the strengths and weaknesses of many commercial databases. We can best recommend databases that may be most beneficial for your needs.

Our knowledge of the rules of classification of the U.S. Patent and Trademark Office, together with consultations with examiners in various technical specialties, will enable us to provide meaningful and efficient patent searches in the most relevant areas of U.S. and International Patent Classifications. This is particularly true when utilizing CAS registry numbers and/or UNITERM codings for chemical searches. The understanding of classification rules is most important for design and mechanical searches, and in many technologies, for which technical and specialty databases are frequently unavailable or not practical for use by a searcher.

All searches are conducted either by or under the supervision of Stanley D. Schwartz. Mr. Schwartz received his B.S. degree in chemistry from Queens College of the City University of New York, in 1964 and his J.D. degree (with a special emphasis in patent law) from The George Washington University School of Law, in 1967. Mr. Schwartz is a former examiner at the U.S. Patent and Trademark Office (Chemical Operations). He has represented many clients before the U.S. Patent and Trademark Office since 1970. Mr. Schwartz has also conducted patent investigations for many corporations as well as numerous patent law firms. He has been exclusively conducting patent searches for clients since 1990.

We welcome your inquiries. Please let us know how we can best meet your patent search needs. We can conduct patentability, validity, state of the art, collection, right to market and freedom to operate searches, in a timely manner at a reasonable cost.