Chapter ii us copyright office library of congress subchapters a b chapter iii copyright royalty board library of congress subchapters a e chapter iv national institute of standards and technology department of commerce parts 400 502 599. Title 37 of the electronic code of federal regulations title 37 of the electronic code of federal regulations toggle navigation ecfr. Title 37 code of federal regulations patents trademarks and copyrights chapter 1 patent and trademark office department of commerce subchapter a general patents part 1 rules of practice in patent cases 3 assignment recording and rights of assignee 5 secrecy of certain inventions and licenses to export and file applications in foreign countries 7 register of government interests in . Title 37 code of federal regulations patents trademarks of congress. 181 drawings required in patent application a the applicant for a patent is required to furnish a drawing of his or her invention where necessary for the understanding of the subject matter sought to be patented this drawing or a
How it works:
1. Register Trial Account.
2. Download The Books as you like ( Personal use )