Tracy Durkin & Mark Rygiel

Recent Articles by Update on Post-Grant Design Patent Challenges

Update on Post-Grant Design Patent Challenges

Interest in design patents is increasing, in part, because they can be obtained relatively inexpensively and quickly. Dennis Crouch recently reported that from 2010-2012 the majority of design patents issue within 12-months of their filing date (see “Design Patents Are Still Relatively Quick” by Dennis Crouch, Patently-O, January 21, 2012,. In addition, most design patents issue without amendment and with little or no file wrapper estoppel, potentially leading to a “cleaner” patent with potentially fewer issues to be raised in litigation that could negatively affect the scope of the patent. The number of design patent filings has increased approximately 20% since 2009 (Robert Olszewski, “State of the Technology Center,” USPTO Design Day 2013), and, with this increase it is reasonable to expect an increase in design patent enforcement