This Handbook provides an overview of federal patent and trademark law. Information discussed includes types of patents and trademarks, duration of registration, requirements for obtaining, a guide to the application process, protecting your patent or trademark, and much more in 18 pages of materials.
37 CFR 1.131 Affidavit or declaration of prior invention or to disqualify commonly owned patent or published application as prior art. Search within the title, abstract, claims, or full patent document: You can restrict your search to a specific field using field names.Clark '147 taught that its compounds could be used to treat hepatitis C viral infections. EX1007 at 1 (abstract). Abstract: A method of magnetically fabricating a particle filled polymer having improved mechanical, electrical, or thermal surface characteristics. ClarkDietrich J-Track is used at the floor and ceiling in shaftwall assemblies.