Multicellular living organisms and unmodified parts thereof and – Plant – seedling – plant seed – or plant part – per se – Higher plant – seedling – plant seed – or plant part
Reexamination Certificate
2011-03-01
2011-03-01
Collins, Cynthia (Department: 1638)
Multicellular living organisms and unmodified parts thereof and
Plant, seedling, plant seed, or plant part, per se
Higher plant, seedling, plant seed, or plant part
C800S275000, C800S300100, C800S301000, C800S302000, C800S303000
Reexamination Certificate
active
07897854
ABSTRACT:
A novel maize variety designated PHHRK and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PHHRK with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PHHRK through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the variety PHHRK or a trait conversion of PHHRK with another maize variety. Inbred maize varieties derived from maize variety PHHRK, methods for producing other inbred maize varieties derived from maize variety PHHRK and the inbred maize varieties and their parts derived by the use of those methods.
REFERENCES:
patent: 6774289 (2004-08-01), Carrigan
patent: 6777596 (2004-08-01), Carrigan
patent: 6872873 (2005-03-01), Carrigan
patent: 6897362 (2005-05-01), Carrigan
patent: 6897365 (2005-05-01), Carrigan
patent: 7030303 (2006-04-01), Piper
patent: 7199293 (2007-04-01), Carrigan
patent: 7259302 (2007-08-01), Carrigan
patent: 7342154 (2008-03-01), Carrigan
patent: 7507880 (2009-03-01), Baltenberger
Plant Variety Protection Certificate No. 200000221 for Corn PH51H, issued Jan. 30, 2002.
Plant Variety Protection Certificate No. 200200184 for Corn PH7BW, issued Jul. 6, 2004.
Plant Variety Protection Certificate No. 200800246 for Corn PHHRK, filed May 7, 2008.
U.S. Appl. No. 12/102,886, filed May 15, 2008, Lori Carrigan.
Collins Cynthia
Pioneer Hi-Bred International , Inc.
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