$ 400-450 per hour
Registered Patent Attorney responsible for patent portfolio management, including patent drafting and prosecution, FTO/clearance, and licensing, IP due diligence, opinion and litigation support for companies in the supercomputing, networking, oil services, telecommunications, computer security, wireless services, and broadband communications access industries.
3
Practice Areas
34 years | 850 cases
35 years | 40 cases
35 years | 75 cases
$ 400-450 per hour
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Chat withState: Minnesota
Acquired: 1995
No misconduct found
1625 Radio Drive., Suite 300, Woodbury, MN, 55125
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Patent infringement lawyer
2005
Minnesota Super Lawyer, SuperLawyers
2004
Minnesota Super Lawyer, SuperLawyers
2013 - Present
Principle, Shumaker & Sieffert, P.A.
1993 - 2013
Shareholder, Schwegman, Lundberg & Woessner, PA
1990 - 1993
Law Clerk, Merchant & Gould An Intellectual Property Law Firm
1990 - Present
American Intellectual Property Law AssociationMember
1990 - Present
Minnesota Intellectual Property Law AssociationMember
1995 - 2004
Minnesota Intellectual Property Law AssociationChair/Co-Chair, Software Protection Committee
Issued as U.S. Patent No. 5,260,875
Issued as US Patent No. 5,222,152
1995
JD - Juris Doctor
1988
MA - Masters
1981
BS - Bachelor of Science
2006
Patent Continuation Practice
2005
Portfolio Mining and Analysis
2004
Patent Claim Construction
2003
IP Due Diligence in Mergers and Acquisitions
2003
Claim Interpretation, Inequitable Conduct, 102(f) Prior Art and Limitations on Charitable Deductions for Donating Intellectual Property
2003
Festo and the Doctrine of Equivalents
2003
Sending and Responding to Letters Alleging Infringement
2002
Basic Law for Validity Analysis
2002
Portfolio Mining and Analysis
2002
Portfolio Mining
2001
It’s the Law: Validity Analysis
2000
Prosecution of Computer-Related Inventions from the Practitioner’s Perspective
2010
2010
2001
2001
English
Legal Answers
Will I be sued for trademark infringement?
18 Nov 2015
Can an undocumented immigration apply for provisional patent in US?
22 Nov 2015