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
2007-04-03
2007-04-03
Fox, David T. (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
C800S274000, C800S263000, C800S264000, C800S265000, C800S279000, C800S281000, C800S284000, C800S288000, C800S289000, C800S300100, C800S302000, C435S412000, C435S421000, C435S424000, C435S430000, C435S430100, C435S462000
Reexamination Certificate
active
11343870
ABSTRACT:
A novel hybrid maize variety designated 32H20 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. Methods for producing a maize plant that comprises crossing hybrid maize variety 32H20 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 32H20 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the hybrid seed 32H20, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 32H20. This invention further relates to methods for producing maize lines derived from hybrid maize variety 32H20 and to the maize lines derived by the use of those methods.
REFERENCES:
patent: 6700041 (2004-03-01), Fox
patent: 6717037 (2004-04-01), Carlone, Jr.
patent: 6717040 (2004-04-01), Hoffbeck
patent: 6747196 (2004-06-01), Hoffbeck
patent: 6936756 (2005-08-01), Benson
patent: 6974900 (2005-12-01), Hoffbeck
patent: 7087821 (2006-08-01), Colbert
Plant Variety Protection Certificate No. 200100244 for Corn PH5W4, issued Sep. 12, 2003.
Plant Variety Protection Certificate No. 200100250 for Corn PH581, issued May 23, 2003.
Plant Variety Protection Certificate No. 200000242 for Corn PH1BC, issued Jan. 30, 2002.
U.S. Appl. No. 11/047,966, filed Jan. 31, 2005, Colbert et al.
U.S. Appl. No. 11/047,947, filed Jan. 31, 2005, Terry Colbert.
Fox David T.
McKee Voorhees & Sease, P.L.C.
Pioneer Hi-Bred International , Inc.
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