Synopsys Federal Litigation Filings

Synopsys, Inc. v. SiliconCore Technology, Inc. et al

Filed: November 15, 2016 as 5:2016cv06625
Court: California Northern District Court
Defendant: SiliconCore Technology, Inc., Eric Li, Sonny Tang
Plaintiff: Synopsys, Inc.
Nature of Suit: Copyrights

Synopsys, Inc. v. Agate Logic USA, Inc. et al

Filed: February 4, 2016 as 4:2016cv00596
Court: California Northern District Court
Defendant: Agate Logic USA, Inc., Agate Logic Beijing, Inc.
Plaintiff: Synopsys, Inc.
Nature of Suit: Copyrights

Synopsys, Inc. v. Chao et al

Filed: October 15, 2015 as 3:2015cv01953
Court: Oregon District Court
Defendant: Chiyeu Yeu ("Andrew") Chao, Does 1-10, Jongru Ru ("J.R.") Guo, Paul Hua, Hao Shang
Plaintiff: Synopsys, Inc.
Nature of Suit: Copyrights

Synopsys, Inc. v. Silicon Artist, Inc. et al

Filed: June 1, 2015 as 8:2015cv00858
Court: California Central District Court
Defendant: Does, Romeo Kharileh, Silicon Artist, Inc., Tensorcom, Inc., Ubilite, Inc.
Plaintiff: Synopsys, Inc.
Nature of Suit: Copyrights

Plaintiff v. Defendant

Filed: January 13, 2015 as 1:2015cv00010
Court: Utah District Court
Defendant: Plaintiff v. Defendant
Plaintiff: Plaintiff v. Defendant
Nature of Suit: Employee Retirement Income Security Act of 1974

Synopsys, Inc. v. Lee et al

Filed: June 5, 2014 as 1:2014cv00674
Court: Virginia Eastern District Court
Defendant: United States Patent and Trademark Office, Michelle K. Lee
Plaintiff: Synopsys, Inc.

Travelers Property Casualty Company of America v. Synopsys, Inc.

Filed: March 14, 2014 as 5:2014cv01206
Court: California Northern District Court
Defendant: Synopsys, Inc.
Plaintiff: Travelers Property Casualty Company of America
Nature of Suit: Insurance

Uniloc USA, Inc. et al v. Synopsys, Inc.

Filed: November 25, 2013 as 6:2013cv00917
Court: Texas Eastern District Court
Defendant: Synopsys, Inc.
Plaintiff: Uniloc Luxembourg S.A., Uniloc USA, Inc.
Nature of Suit: Patent

Synopsys, Inc. v. Atoptech, Inc We have opinions for this case

Filed: June 26, 2013 as 3:2013cv02965
Court: California Northern District Court
Defendant: Atoptech, Inc
Plaintiff: Synopsys, Inc.
Nature of Suit: Copyrights

Mentor Graphics Corporation v. Rea

Filed: April 29, 2013 as 1:2013cv00518
Court: Virginia Eastern District Court
Defendant: Teresa Stanek Rea
Intervenor Defendant: Synopsys, Inc.
Plaintiff: Mentor Graphics Corporation

Synopsys Inc et al v. Mentor Graphics Corporation

Filed: April 3, 2013 as 3:2013cv00579
Court: Oregon District Court
Counter Claimant: Mentor Graphics Corporation
Counter Defendant: Emulation and Verification Engineering, S.A., Eve-USA Inc, Synopsys Inc
Defendant: Mentor Graphics Corporation
Plaintiff: Emulation and Verification Engineering, S.A., Eve-USA Inc, Synopsys Inc
Nature of Suit: Patent

Synopsys, Inc. v. Mentor Graphics Corporation We have opinions for this case

Filed: December 21, 2012 as 4:2012cv06467
Court: California Northern District Court
Defendant: Mentor Graphics Corporation
Plaintiff: Synopsys, Inc.
Nature of Suit: Patent

Synopsys, Inc. v. Sabharwal

Filed: October 16, 2012 as 3:2012cv05334
Court: California Northern District Court
Defendant: Deepak Sabharwal
Plaintiff: Synopsys, Inc.
Nature of Suit: Copyrights

Synopsys Inc et al v. Mentor Graphics Corporation

Filed: September 27, 2012 as 3:2012cv05025
Court: California Northern District Court
Defendant: Mentor Graphics Corporation
Plaintiff: Emulation and Verification Engineering S.A., Eve-USA Inc, Synopsys Inc
Nature of Suit: Patent

Synopsys, Inc. v. Ricoh Company, Ltd. We have opinions for this case

Filed: July 16, 2012 as 12-1522
Court: U.S. Court of Appeals, Federal Circuit
Nature of Suit: Patent

Plaintiff v. Defendant

Filed: April 3, 2012 as 2:2012cv02916
Court: California Central District Court
Other Parties: Plaintiff v. Defendant
Petitioner: Plaintiff v. Defendant
Respondent: Plaintiff v. Defendant and others
Nature of Suit: Employee Retirement Income Security Act of 1974

Dynetix Design Solutions, Inc. v. Synopsys, Inc.

Filed: December 5, 2011 as 5:2011cv05973
Court: California Northern District Court
Defendant: Synopsys, Inc.
Plaintiff: Dynetix Design Solutions, Inc.
Nature of Suit: Patent

Synopsys Inc. v. Extreme DA Corp.

Filed: June 2, 2011 as 1:2011cv00490
Court: Delaware District Court
Defendant: Extreme DA Corp.
Plaintiff: Synopsys Inc.
Nature of Suit: Patent

SYNOPSYS V RICOH CO We have opinions for this case

Filed: June 23, 2010 as 10-1415
Court: U.S. Court of Appeals, Federal Circuit
Defendant-Appellant: Ricoh Company, Ltd.
Defendant-Appellee: Aeroflex Colorado Springs, Inc., Aeroflex Incorporated, AMI Semiconductor, Inc., Matrox Electronic Systems, Ltd., Matrox Graphics, Inc., Matrox International, Inc., Matrox Tech, Inc.
Plaintiff-Appellee: Synopsys, Inc.

In re Ricoh Company Ltd. Patent Litigation

Filed: February 10, 2010 as 5:2003cv02289
Court: California Northern District Court
Consol Defendant: Aeroflex Colorado Springs, Inc., Aeroflex Incorporated, AMI Semiconductor, Inc., Matrox Electronic Systems, Ltd., Matrox Graphics, Inc., Matrox International, Inc., Matrox Tech, Inc.
Defendant: Ricoh Company, Ltd
Plaintiff: Synopsys, Inc.
Nature of Suit: Patent