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

handle is hein.intprop/uspagaz0585 and id is 1 raw text is: U.S. DEPARTMENT OF COMMERCE
OFFICIAL GAZETTE of the UNITED STATES PATENT OFFICE

March 5, 1968

Volume 848

Number 1

PATENTS
NOTICES

Board of Appeals Decisions Rendered in the Month of
January 1968
Examiner affirmed ---------------------- ---------- 203
Examiner affirmed in part -------------------------- 30
Examiner reversed -------------------------------- 58
Total -------------------------------------- 291
Reprint of Consolidated Listing of Notices
An extract from the Decision Leaflet and the OFFICIAL
GAZETTE of January 16, 1968, entitled Consolidated Listing
of Recent O.G. Notices Re Patent Office Practices and Proce-
dures has been reprinted and is available from the Superin-
tendent of Documents, U.S. Government Printing Office,
Washington, D.C., 20402. Price 10 cents.
Modification of Notice of January 31, 1967
The practice set forth in the notice of January 31, 1967,
entitled Double Patenting (834 0.G. 1615), is modified to
the extent that when a single inventive entity is involved a
terminal disclaimer will be accepted to avoid a double patent-
ing rejection even if the claims overlap, if the claims which
would otherwise be subject to such rejection could not have
been allowed in the other application or patent, and if the
terminal disclaimer further provides that the patent shall
expire immediately if it ceases to be commonly owned with
the other application or patent.
EDWARD J. BRENNER,
Feb. 14, 1968.                           Commissioner.
Disclaimers and Dedications
2,889,775.-Harold D. Owen, Fort Worth, Tex. OPEN HOLE
PERFORATOR FIRING MEANS. Patent dated June 9,
1959. 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.
2,908,222.-Andre Blanchard and James B. Shore, Houston,
Tex. APPARATUS FOR DETONATING SHAPED EX-
PLOSIVE CHARGES. Patent dated Oct. 13, 1959. Dis-
claimer and dedication filed Nov. 14, 1967, by the as-
signee, Borg-Warner Corporation.
Hereby disclaims and dedicates to the Public the terminal
portion of the term of the patent subsequent to Dec. 31, 1966.
2,912,930.-Blake M. Caldwell, Fort Worth, Tex. PERFORAT-
ING ASSEMBLY. Patent dated Nov. 17, 1959. Disclaimer

and dedication filed Nov. 14, 1967, by the assignee, Halli-
burton Company.
Hereby disclaims and dedicates to the Public the terminal
portion of the term of the patent subsequent to Dec. 81, 1966.
2,915,011.-Robert B. Hamill, Great Bend, Kans. STABILIZ-
ER FOR WELL CASING PERFORATOR. Patent dated
Dec. 1, 1959. 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.
2,924,173.-John J. Robertson, Fort Worth, Tex. WELL PER-
FORATOR FIRING MEANS. Patent dated Feb. 9, 1960.
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.
2,925,775.-Donovan S. McKee, Oklahoma City, Okla. WELL
CASING PERFORATOR. Patent dated Feb. 23, 1960.
Disclaimer and dedication filed Nov. 14, 1967, by the as-
signee, Borg-Warner Corporation.
Hereby disclaims and dedicates to the Public the terminal
portion of the term ok the patent subsequent to Dec. 31, 1966.
2,926,603.-Will H. Lindsay, Jr., Fullerton, Calif. WELL
PERFORATOR SHAPED CHARGE. Patent dated Mar.
1, 1960. Disclaimer and dedication filed Nov. 14, 1967, by
the assignee, Borg-Warner Corporation.
Hereby. disclaims and dedicates to the Public the terminal
portion of the term of the patent subsequent to Dec. 31, 1966.
2,927,485.-Joe W. Dobkins, Fort Worth, Tex. MACHINE
FOR BLOCKING SCREW THREADS. Patent dated Mar.
8, 1960. 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.
2,927,644.-Blake M. Caldwell, Fort Worth, Tex. JUNK
BASKET. Patent dated Mar. 8, 1960. Disclaimer and
dedication filed Nov. 14, 1967, by the assignee, Hallibur-
ton Company.
Hereby disclaims and dedicates to the Public the terminal
portion of the term of the patent subsequent to Dec. 31, 1966.

New Applications Received During January 1968
Patents --------------------------------------- 7337
Designs --------------------------------------- 391
Plant Patents ----------------------------------  5
Reissues --------------------------------------  33
Total ----------------------------------- 7776

Issue-March 5, 1968
Patents------- 1050-No. 3,371,351 to No. 3,372,400, incl.
Designs-------  96-No. 210,347 to No. 210,442, incl.
Plant Patents--   3-No.    2,797 to No.   2,799, Incl.
Reissues ------  6--No.   26,355 to No.  26,360, Incl.
Total----- 1155
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