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849 Off. Gaz. Pat. Office 1 (1968)

handle is hein.intprop/uspagaz0586 and id is 1 raw text is: U.S. DEPARTMENT OF COMMERCE OFFICIAL GAZETTE of the UNITED STATES PATENT OFFICE April 2, 1968 Volume 849 Number 1 PATENTS NOTICES Board of Appeals Decisions Rendered in the Month of February 1968 Examiner affirmed --------------------------------- 147 Examiner affirmed in part -------------------------- 20 Examiner reversed -------------------------------- 44 Total -------------------------------------- 211 Disclaimer 3,144,541.-David H. Hill, Birmingham, Mich. ELECTRICAL STOCK REMOVAL APPARATUS. Patent dated Aug. 11, 1964. Disclaimer filed Nov. 29, 1967, by the Inventor and the assignee, General Motors Corporation. Hereby enter this disclaimer to claims 1, 2, 3, 4, 5 and 6 of said patent. Classification Order No. 392 Classification Order No. 392, dated March 14, 1968, incor- porates changes In the following classes: 37, EXCAVATING 48, GAS, HEATING AND ILLUMINATING 67, ILLUMINATING BURNEs-Abolished 126, STOVES AND FURNACES 158, LIQUID AND GASEOUS FUEL BURNEas-Abollshed 172, EARTH WORKING 192. CLUTCHES AND POWER-STOP CONTROL 317, ELECTRICITY 431, 'COMBUSTION-Established All of the above changes will be incorporated in the Manual of Classification replacement pages dated April 1968. H. S. VINCENT, Acting Patent Documentation Administrator, Office of Examining and Documentation Control. Plan for a Patent Cooperation Treaty (PCT) A copy of the BIRPI Memorandum on Questions Concern- ing the Proposed International Search under the draft Patent Cooperation Treaty (PCT) was reproduced in the OFICIAL GAZETTE of February 20, 1968. BIRPI has made the following corrections in the Memorandum I In paragraph 28, the words Japan: chemical from 1965 should read Japan : chemical from 1962. II In paragraph 98, subparagraph (1) should read as follows: Communication of the international application to the national Offices of the designated States will be effected to- gether with the international search report. A designated national Office may, however, receive a copy of the interna- tional application without the search report, and therefore before the formal communication of the international appli- cation, in any of the following cases: (I) when it asks for a copy under Article 8 of the 1967 PCT draft (document PCT/I/4), (ii) if international publication precedes the formal communication (which will happen In the, presumably rare, cases where the international search has not been com- pleted by the time international publication has to be made), (tii) by the end of the 21st month (since by that time any designated Office may ask for a translation from the applicant of the international application and, therefore, will also need a copy of the original). Naturally, examination in the desig- nated national Offices having an examination system would not start on the basis of copies so transmitted but only on the basis of the formally communicated international application. Disclaimers and Dedications 3,067,679.-Blake M. Caldwell and Harold D. Owen, Fort Worth, Tex. WELL PERFORATING ASSEMBLY AND PERFORATING UNIT THEREFOR. Patent dated Dec. 11, 1962. Disclaimer and dedication filed Nov. 14, 1967, by the assignee, Halliburton Company. Hereby disclaims and dedicates to the Public the terminal portion of the term of the patent subsequent to Dec. 31, 1966. 3,074,170.-Norman R. Zabel, Menlo Park, Calif., and David E. Brink, deceased, late of Palo Alto, Calif., by Virginia W. Brink, executrix, Palo Alto, Calif. METHOD FOR STUDYING EXPLOSIONS STEREOSCOPICALLY. Pat- ent dated Jan. 22, 1963. Disclaimer and dedication filed Nov. 14, 1967, by the assignee, Jet Research Center, Inc. Hereby disclaims and dedicates to the Public the terminal portion of the term of the patent subsequent to Dec. 31, 1966. 3,121,322.-Blake M. Caldwell, Fort Worth, Tex. APPARA- TUS FOR TESTING EXPLOSIVE DEVICES BY STEREOSCOPIC PHOTOGRAPHY. Patent dated Feb. 18, 1964. Disclaimer and dedication filed Nov. 14, 1967, by the assignee, Jet Research Center, Inc. Hereby disclaims and dedicates to the Public the terminal portion of the term of the patent subsequent to Dec. 31, 1966. 3,128,702.-Glenn B. Christopher, Fort Worth, Tex. SHAPED CHARGE PERFORATING UNIT AND WELL PERFO- RATING APPARATUS EMPLOYING THE SAME. Pat- ent dated Apr. 14, 1964. Disclaimer and dedication filed Nov. 14, 1967, by the assignee, Jet Research Center, Inc. New Applications Received During February 1968 Patents ---------------------------------- 7342 Designs --------------------------------------- 406 Plant Patents --------------------------------- 10 Reissues -------------------------------------- 20 Total ----------------------------------- 7778 Issue-April 2, 1968 Patents----- 1050-No. 3,375,529 to No. 3,370,578, incl. Designs------- 6-0No. 210,648 to No. 210,713, incl. Total----- 1116 1

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