Boring or penetrating the earth – With signaling – indicating – testing or measuring
Reexamination Certificate
2008-05-27
2009-12-08
Dang, Hoang (Department: 3672)
Boring or penetrating the earth
With signaling, indicating, testing or measuring
C073S152460
Reexamination Certificate
active
07628227
ABSTRACT:
One embodiment includes an apparatus that includes a coherent radiation source to emit coherent radiation through a signal carrier that is positioned along at least a part of a length of a downhole drilling component. The apparatus also includes a receiver to receive the coherent radiation that is to be emitted through the signal carrier.
REFERENCES:
patent: 3968473 (1976-07-01), Patton et al.
patent: 4163397 (1979-08-01), Harmer
patent: 4269506 (1981-05-01), Johnson et al.
patent: 4656743 (1987-04-01), Thiemann et al.
patent: 4849644 (1989-07-01), Mira et al.
patent: 5361854 (1994-11-01), Tull et al.
patent: 5386724 (1995-02-01), Das et al.
patent: 5396805 (1995-03-01), Surjaatmadja
patent: 6708782 (2004-03-01), Turney
patent: 7394064 (2008-07-01), Marsh
patent: 2004/0075823 (2004-04-01), Lewis et al.
patent: 1390571 (1975-04-01), None
patent: 2306825 (1997-05-01), None
patent: WO-2006041565 (2006-04-01), None
“U.S. Appl. No. 10/958,571 Notice of Allowance mailed Feb. 26, 2008.”, NOAR,6 pgs.
“U.S. Appl. No. 10/958,571, Non-Final Office Action mailed Jul. 26, 2007”, OARN,7.
“U.S. Appl. No. 10/958,571, Response filed Jan. 25, 2008 to Non-Final Office Action mailed Jul. 26, 2007”, 12.
“International Search Report and Written Opinion for Application No. PCT/US2005/028915, date mailed Dec. 16, 2005”, 11 pages.
Dang Hoang
Halliburton Energy Service,s Inc.
Schwegman Lundberg & Woessner, P.A.
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