AI trademark search
Is your proposed trademark logo infringing or not? The WIPO Artificial Intelligence (AI) trademark search engine can provide helpful insight. Logos (images … Read more
Stephen E. Zweig, PhD JD, Patent Attorney
Is your proposed trademark logo infringing or not? The WIPO Artificial Intelligence (AI) trademark search engine can provide helpful insight. Logos (images … Read more
Method claims are different from system, device, or apparatus claims. Method claims are easier to get, but system claims are easier to … Read more
Means plus function claims, described in 35 USC 112(f), are a tricky area of patent law. Unlike more commonly used “structural” claims, … Read more
Design patent infringement isn’t just exact copying. Instead, the test is if an “ordinary observer” will see “substantial similarity.” Determining if a … Read more
Amazon.com is enough of an 800-pound-gorilla that its IP policies can impact trademark, copyright, and patent strategy. Amazon is not kind to … Read more
Does a competitor’s patent application look sketchy because it doesn’t cite relevant prior art? Consider filing a “preissuance submission.” Have you found … Read more