Copyright or Copyleft?

What is a copyright? The copyright symbol, or copyright sign, designated by © (a circled capital letter “C”), is the symbol used in copyright notices for works other than sound recordings (which are indicated with the ℗ symbol). The use of the symbol is...

US IP laws that target gray market goods

Gray market goods are products with legitimate copyright or trademarks that are authorized for sale in one country, but then imported without authorization in another country. Companies that sell gray market goods work outside the normal distribution channels by...

The South Butt: a trademark infringement story

This story tickles my funny bone. A 16 year old student, Jimmy Winkelmann, started a company called The South Butt, producing a clothing line that was a parody of North Face. The product was wildly popular, but North Face was not amused. It sued for trademark...

Implications of the AIA: Getting Ready for March 16, 2013

There is so much talk about the significant changes to US patent law from the America Invents Act, especially the controversial changes that go into effect on March 16, 2013. The following is a nitty-gritty rundown of the effects of the AIA and the issues that have...

Defensive strategies – blocking competitors’ patent efforts

The America Invents Act (AIA) now allows third parties to participate in patent prosecution by submitting prior art to the Examiner within nine months after the patent application publishes The prior art must be accompanied by a statement explaining the relevance of...