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
2007-09-18
2007-09-18
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, C800S275000, C800S279000, C800S281000, C800S284000, C800S288000, C800S289000, C800S300100, C800S302000, C435S412000, C435S421000, C435S424000, C435S430000, C435S430100, C435S462000
Reexamination Certificate
active
11343890
ABSTRACT:
A novel hybrid maize variety designated 33Y74 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 33Y74 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 33Y74 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the hybrid seed 33Y74, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 33Y74. This invention further relates to methods for producing maize lines derived from hybrid maize variety 33Y74 and to the maize lines derived by the use of those methods.
REFERENCES:
patent: 5367109 (1994-11-01), Segebart
patent: 5444178 (1995-08-01), Noble, Jr.
patent: 6114614 (2000-09-01), Benson
patent: 6747196 (2004-06-01), Hoffbeck
patent: 6756528 (2004-06-01), Williams et al.
patent: 6759578 (2004-07-01), Williams et al.
patent: 6784347 (2004-08-01), Benson
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patent: 6897364 (2005-05-01), Hoffbeck
patent: 6933427 (2005-08-01), Noble, Jr.
Plant Variety Protection Certificate No. 200100255 for Corn PH6ME, issued May 23, 2003.
Plant Variety Protection Certificate No. 200100253 for Corn PH6KW, issued May 23, 2003.
Plant Variety Protection Certificate No. 9400093 for Corn PHHB4, issued Jul. 29, 1994.
Plant Variety Protection Certificate No. 9300108 for Corn PHHB9, issued Feb. 28, 1994.
U.S. Appl. No. 11/047,847, filed Jan. 31, 2005, Dennis Dolan.
Fox David T.
McKee Voorhees & Sease, P.L.C.
Pioneer Hi-Bred International , Inc.
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