Chemistry: electrical current producing apparatus – product – and – Cell support for removable cell – Support or holder per se
Reexamination Certificate
2011-03-01
2011-03-01
Husar, Stephen F (Department: 2875)
Chemistry: electrical current producing apparatus, product, and
Cell support for removable cell
Support or holder per se
C429S009000, C429S123000
Reexamination Certificate
active
07897277
ABSTRACT:
A lighting apparatus includes an electrical contact that receives power from an external power source, a battery receiving region, and a battery backed light source. A user interface receives an input indicative of a first desired operation of the lighting apparatus when power is available from the AC power source and a second desired operation of the battery backed light source in the absence of power from the AC power source. Electrical circuitry uses battery power to operate the battery backed light source in the absence of power from the AC power source based on the second desired operation.
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Exhibit A, “Intermatic 3-In-1 Light”, Photographed Aug. 31, 2007, 3 pp.
Communication pursuant to Article 94(3) EPC, for Application No. 07710384.4, mailed Jul. 24, 2009, European Patent Office, Netherlands.
Patent Cooperation Treaty (PCT), International Search Report and Written Opinion for Application No. PCT/US2007/070072, Filed May 31, 2007, Mailed Mar. 28, 2008, European Patent Office, Netherlands.
Furth David A.
Gardner Joseph P.
Hoffman Peter F.
Meyer Craig S.
Stuckey Daniel L.
Adams Gregory J.
Eveready Battery Company Inc.
Husar Stephen F
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