Skip to content
  • Patent Blog
  • Jobs

  • logo

  • Ethics
  • Journal

America's leading patent law source

Unpredictable Arts Overcome KSR; Bonus: AND = OR

April 1, 2008PatentClaim Construction, obviousness, paidDennis Crouch

To continue reading, become a Patently-O member. Already a member? Simply log in to access the full post.

Login

About Dennis Crouch

Law Professor at the University of Missouri School of Law. View all posts by Dennis Crouch →

Post navigation

← CAFC Overturns Jury Verdict of Non-Obviousness Because Combination Yields Predictable Results Tafas v. Dudas: PTO’s Proposed Limitations on Continuations and Claims are Invalid →

Patently-O Authors

Dennis Crouch
Professor, University of Missouri School of Law
SSRN Articles
Follow Dennis on LinkedIn
Jason Rantanen
Professor, University of Iowa College of Law
SSRN Articles
Occasional guest posts by IP practitioners and academics

Patently-O Tools

NEW: Patently-O Paid Membership
Join thousands of patent law professionals

Manage your Account
Reset your password, Manage Subscriptions, Force logout.

Free Daily E-Mail
About 25,000 individuals now receive Patently-O via e-mail each morning.

Find a patent job
We regularly post top patent jobs from leading firms, corporations, and government and educational institutions.

Submit a patent job
Find a patent professional among the 15,000+ monthly visitors of the job board, many of whom are patent professionals at large firms and corporations.

Request a Free Membership
Students, professors, judges and their clerks, and folks making <$75k annual income all qualify.

Categories

Recent Patent Posts

  • Jurisdictional Boundaries in Patent Licensing Disputes: Misuse Counterclaim Creates CAFC Jurisdiction
  • Formalism, Fictions, and Federalism: Post Expiry Royalties Return to SCOTUS
  • The Standard for Conception: Don’t Ask “Will it Work”
  • Transformative Changes: Copyright Leadership Dismissed as AI Report Questions Industry Practices
  • Reference Recycling and the Case for Sua Sponte Rehearing in Ingenico
  • Federal Circuit Affirms Trademark Refusal for “US SPACE FORCE” Mark
  • Throwing Out the Jury: How the Federal Circuit’s ‘Particularized Testimony’ Rule Further Threatens the Doctrine of Equivalents
  • Estoppel Gutted: A Pelican’s Guide to Patent Litigation
  • Clinical Trials Get a Legal Shield: Federal Circuit Reverses Pharma Patent Injunction
  • The Federal Circuit’s Rigid Approach to Secondary Considerations

Popular Tags

Abstract Idea Affirmed Without Opinion ai AIA Trials anticipation Broadest Reasonable Interpretation Claim Construction Copyright Damages design patent double patenting DTSA Enablement en banc Federal Circuit Federal Circuit En Banc First to Invent Inequitable Conduct inventorship IPR Licenses Marking motivation to combine obviousness Oil States paid patent eligibility patent infringement patent law patent litigation patent prosecution Personal Jurisdiction PGR Printed Publication PTAB reasonable expectation of success Section 101 Subject Matter Eligibility Supreme Court Trademark Trade Secrets USPTO USPTO Director Venue Written Description

Archives

Contact Us

  • E-mail Dennis Crouch
  • E-mail Patently-O Jobs
  • Submit a Job Listing