[Congressional Bills 103th Congress] [From the U.S. Government Publishing Office] [S. 2341 Engrossed in Senate (ES)] 103d CONGRESS 2d Session S. 2341 _______________________________________________________________________ AN ACT To amend chapter 30 of title 35, United States Code, to afford third parties an opportunity for greater participation in reexamination proceedings before the United States Patent and Trademark Office, and for other purposes. 103d CONGRESS 2d Session S. 2341 _______________________________________________________________________ AN ACT To amend chapter 30 of title 35, United States Code, to afford third parties an opportunity for greater participation in reexamination proceedings before the United States Patent and Trademark Office, and for other purposes. Be it enacted by the Senate and House of Representatives of the United States of America in Congress assembled, SECTION 1. SHORT TITLE. This Act may be cited as the ``Patent Reexamination Reform Act of 1994''. SEC. 2. DEFINITIONS. Section 100 of title 35, United States Code, is amended by adding at the end thereof the following new subsection: ``(e) The term `third-party requester' means a person requesting reexamination under section 302 of this title who is not the patent owner.''. SEC. 3. REEXAMINATION PROCEDURES. (a) Request for Reexamination.--Section 302 of title 35, United States Code, is amended to read as follows: ``Sec. 302. Request for reexamination ``Any person at any time may file a request for reexamination by the Office of a patent on the basis of any prior art cited under the provisions of section 301 of this title or on the basis of the requirements of section 112 of this title except for the best mode requirement. The request must be in writing and must be accompanied by payment of a reexamination fee established by the Commissioner of Patents and Trademarks pursuant to the provisions of section 41 of this title. The request must set forth the pertinency and manner of applying cited prior art to every claim for which reexamination is requested or the manner in which the patent specification or claims fail to comply with the requirements of section 112 of this title. Unless the requesting person is the owner of the patent, the Commissioner promptly will send a copy of the request to the owner of record of the patent.''. (b) Determination of Issue by Commissioner.--Section 303 of title 35, United States Code, is amended to read as follows: ``Sec. 303. Determination of issue by Commissioner ``(a) Within three months following the filing of a request for reexamination under the provisions of section 302 of this title, the Commissioner will determine whether a substantial new question of patentability affecting any claim of the patent concerned is raised by the request, with or without consideration of other patents or printed publications. On his own initiative, and at any time, the Commissioner may determine whether a substantial new question of patentability is raised by patent or printed publications or by the failure of the patent specification or claims to comply with the requirements of section 112 of this title except for the best mode requirement. ``(b) A record of the Commissioner's determination under subsection (a) of this section will be placed in the official file of the patent, and a copy promptly will be given or mailed to the owner of record of the patent and to the third-party requester, if any. ``(c) A determination by the Commissioner pursuant to subsection (a) of this section will be final and nonappealable. Upon a determination that no substantial new question of patentability has been raised, the Commissioner may refund a portion of the reexamination fee required under section 302 of this title.''. (c) Reexamination Order by Commissioner.--Section 304 of title 35, United States Code, is amended to read as follows: ``Sec. 304. Reexamination order by Commissioner ``If, in a determination made under the provisions of section 303(a) of this title, the Commissioner finds that a substantial new question of patentability affecting any claim of a patent is raised, the determination will include an order for reexamination of the patent for resolution of the question. The order may be accompanied by the initial Office action on the merits of the reexamination conducted in accordance with section 305 of this title.''. (d) Conduct of Reexamination Proceedings.--Section 305 of title 35, United States Code, is amended to read as follows: ``Sec. 305. Conduct of reexamination proceedings ``(a) Subject to subsection (b) of this section, reexamination will be conducted according to the procedures established for initial examination under the provisions of sections 132 and 133 of this title. In any reexamination proceeding under this chapter, the patent owner will be permitted to propose any amendment to the patent and a new claim or claims thereto. No proposed amended or new claim enlarging the scope of the claims of the patent will be permitted in a reexamination proceeding under this chapter. ``(b)(1) This subsection shall apply to any reexamination proceeding in which the order for reexamination is based upon a third- party reexamination request. ``(2) Any document (other than the reexamination request) filed in a reexamination proceeding by either the patent owner or the third- party requester shall be served on any other party. ``(3)(A) If the patent owner files a response to any Office action on the merits, the third-party requester may once file written comments within a reasonable period. At a minimum, such comments may be filed within 1 month after the date of service of the patent owner's response. ``(B) Comments filed under this paragraph shall be limited to issues covered by the Office action or the patent owner's response. ``(c) Unless otherwise provided by the Commissioner for good cause, all reexamination proceedings under this section, including any appeal to the Board of Patent Appeals and Interferences, will be conducted with special dispatch within the Office.''. (e) Appeal.--Section 306 of title 35, United States Code, is amended to read as follows: ``Sec. 306. Appeal ``(a) The patent owner involved in a reexamination proceeding under this chapter may-- ``(1) appeal under the provisions of section 134 of this title, and may appeal under the provisions of sections 141 through 144 of this title, with respect to any decision adverse to the patentability of any original or proposed amended or new claim of the patent; or ``(2) be a party to any appeal taken by a third-party requester under subsection (b) of this section. ``(b) A third-party requester may-- ``(1) appeal under the provisions of section 134 of this title, and may appeal under the provisions of sections 141 through 144 of this title, with respect to any final decision favorable to the patentability of any original or proposed amended or new claim of the patent; or ``(2) be a party to any appeal taken by the patent owner, subject to subsection (c) of this section. ``(c) A third-party requester who files a notice of appeal or who participates as a party to an appeal by the patent owner under the provisions of sections 141 through 144 of this title is estopped from later asserting, in any forum, the invalidity of any claim determined to be patentable on appeal on any ground which the third-party requester raised or could have raised during the reexamination proceedings. A third-party requester is deemed not to have participated as a party to an appeal by the patent owner unless, within twenty days after the patent owner has filed notice of appeal, the third-party requester files notice with the Commissioner electing to participate.''. (f) Reexamination Prohibited.--(1) Chapter 30 of title 35, United States Code, is amended by adding the following section at the end thereof: ``Sec. 308. Reexamination prohibited ``(a) Notwithstanding any provision of this chapter, once an order for reexamination of a patent has been issued under section 304 of this title, neither the patent owner nor the third-party requester, if any, nor privies of either, may file a subsequent request for reexamination of the patent until a reexamination certificate is issued and published under section 307 of this title, unless authorized by the Commissioner. ``(b) Once a final decision has been entered against a party in a civil action arising in whole or in part under section 1338 of title 28 that the party has not sustained its burden of proving the invalidity of any patent claim in suit, then neither that party nor its privies may thereafter request reexamination of any such patent claim on the basis of issues which that party or its privies raised or could have raised in such civil action, and a reexamination requested by that party or its privies on the basis of such issues may not thereafter be maintained by the Office, notwithstanding any provision of this chapter.''. (2) The table of sections for chapter 30 of title 35, United States Code, is amended by adding the following at the end thereof: ``308. Reexamination prohibited.''. SEC. 4. CONFORMING AMENDMENTS. (a) Board of Patent Appeals and Interferences.--The first sentence of section 7(b) of title 35, United States Code, is amended to read as follows: ``The Board of Patent Appeals and Interferences shall, on written appeal of an applicant, or a patent owner or a third-party requester in a reexamination proceeding, review adverse decisions of examiners upon applications for patents and decisions of examiners in reexamination proceedings, and shall determine priority and patentability of invention in interferences declared under section 135(a) of this title.''. (b) Patent Fees; Patent and Trademark Search Systems.--Section 41(a)(7) of title 35, United States Code, is amended by inserting ``or for an unintentionally delayed response by the patent owner in a reexamination proceeding,'' after ``issuing each patent,''. (c) Appeal to the Board of Patent Appeals and Interferences.-- Section 134 of title 35, United States Code, is amended to read as follows: ``Sec. 134. Appeal to the Board of Patent Appeals and Interferences ``(a) An applicant for a patent, any of whose claims has been twice rejected, may appeal from the decision of the primary examiner to the Board of Patent Appeals and Interferences, having once paid the fee for such appeal. ``(b) A patent owner in a reexamination proceeding may appeal from the final rejection of any claim by the primary examiner to the Board of Patent Appeals and Interferences, having once paid the fee for such appeal. ``(c) A third-party requester may appeal to the Board of Patent Appeals and Interferences from the final decision of the primary examiner favorable to the patentability of any original or proposed amended or new claim of a patent, having once paid the fee for such appeal.''. (d) Appeal to Court of Appeals for the Federal Circuit.--Section 141 of title 35, United States Code, is amended by amending the first sentence to read as follows: ``An applicant, a patent owner or a third- party requester, dissatisfied with the final decision in an appeal to the Board of Patent Appeals and Interferences under section 134 of this title, may appeal the decision to the United States Court of Appeals for the Federal Circuit.''. (e) Proceedings on Appeal.--Section 143 of title 35, United States Code, is amended by amending the third sentence to read as follows: ``In ex parte and reexamination cases, the Commissioner shall submit to the court in writing the grounds for the decision of the Patent and Trademark Office, addressing all the issues involved in the appeal.''. (f) Civil Action To Obtain Patent.--Section 145 of title 35, United States Code, is amended in the first sentence by inserting ``(a)'' after ``section 134''. SEC. 5. EFFECTIVE DATES. This Act shall take effect six months after the date of enactment of this Act and shall apply to all reexamination requests filed on or after such date. Passed the Senate October 4 (legislative day, September 12), 1994. Attest: Secretary.