Posted On: January 26, 2012 by Pilar G. Kraman

Judge Robinson claim construction order construing terms of a patent covering DNA sequencing technology

In Ladatech, LLC v. Illumina, Inc., C.A. No. 09-627-SLR (D. Del. Jan. 24, 2012), Judge Robinson construed the following terms of U.S. Patent No. 6,107,023 which is directed toward DNA sequencing technology:

"A method of amplifying a mixture of different sequence duplex DNA
fragments, comprising:"

"linker"

"double-stranded linker"

"Both strands of the fragments, at both fragment ends"

"Single fragment strand"

"Primer"

"A primer"

"Whose sequence is complementary to a linker region on each fragment
strand"

"Linker region"

"Each fragment strand"

"Repeating said denaturing, hybridizing, and converting steps until a
desired degree of amplification is achieved"

Ladatech, LLC v. Illumina, Inc., C.A. No. 09-627-SLR (D. Del. Jan. 24, 2012)