Amendments to patent laws: Hearings before the committee on Patents, House of Representatives, Seventy-sixth Congress, third session, on H. R. 8441, a bill to afford greater protection to the purchaser of patent rights, H. R. 8442 (and subsitute H. R. 9616), a bill to prohibit proof of acts done by an inventor in foreign countries, H. R. 844, a bill to permit the assignee of an application for letters patent to make certain supplemental applications, H. R. 9384, a bill to simplify the practice in cases where a patent is or may be in part valid and in part invalid, H. R. 9386 ... H. R. 9388 ... May 9 and 16, 1940 ...
U. S. Govt. print. off., 1940 - Law - 88 pages
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Statements letters and other memoranda relating to hearings of May
Statements letters and other memoranda relating to hearings of both
amendment American Bar Association American Patent Law applications for patents approved April 29 assignee of record Bailey believe bill H. R. certiorari Chairman Charles Kramer claim or claims Committee on Patents D. C. Dear D. C. My Dear Daisley date of invention decision defendant disclaimer statutes divisional applications Edelstein enacted Eyre favor Fenning foreign country foreign inventor foreign patent FURTHER STATEMENT granted Hanifen Hartley hearing held invalid House of Representatives infringement interference proceeding inventor or discoverer inventorship joint applicants joint inventors Luce misjoinder Neave patent application patent attorney Patent Committee patent invalid Patent Law Association patent lawyer Patent Office pending Philadelphia Patent Law plaintiff practice prior proposed provides questions recommendations reissue application Revised Statutes 4886 Revised Statutes 4923 Richard Eyre rule 75 Shimadzu situation solicited a patent subject to review Supreme Court thereof tion title 35 United States patent valid Washington words York Patent Law