The landscape is changing for
For many years, the courts permitted patent infringement suits to be brought in the federal judicial district where infringement has occurred, which meant practically anywhere for companies with national sales, and more often than not, in the Eastern District of Texas, where patent litigators believe the court is most patent-friendly. However, that is no longer the case. Now an alleged infringer can only be sued where it has a regular and established place of business.
If any statutory requirement is not satisfied,
According to In re: Cray, (Fed. Cir., 2017), which was decided on September 21, 2017, the “place of business” must be a place of the defendant, not solely a place of the defendant’s employee, even if the employee has a home office in the district from which they regularly conduct the employer’s business. The defendant must own or lease the facility, such as an office of a factory in the district where it
Cray, which was sued in the Eastern District of Texas, employed a sales manager who resided in his home there. The sales manager received reimbursement for his cell phone usage for business purposes, internet fees, and mileage or “other costs” for business travel. Cray provided the manager with “administrative support” from its Minnesota office. The manager provided “price quotations” to customers, listing himself as the “account executive” and the person who prepared the quotation and listed his home telephone number as his “office” telephone number with an Eastern District of Texas area code. The manager did not maintain Cray products at his home nor did he maintain product literature at his home because it was available online. Cray never paid the manager for the use of his home to operate its business or publicly advertised or otherwise indicated that his home residence was a Cray place of business.
Although the U.S. District Court held the manager’s residence and activities were enough to find
For defendants that do not have a “regular and established
 Through a predecessor statute, this statute goes back to 1897.
 A business may be “regular,” for example, if it operates in a “steady[,] uniform[,] orderly[, and] methodical” manner. In re
 “Established” contains the root “stable,” indicating that the place of business is not transient. It directs that the place in question must be “settle[d] certainly, or fix[ed] permanently.” Establish, Black’s Law Dictionary (1st ed. 1891).
 The statute requires a “place,” i.e., “[a] building or a part of a building set apart for a purpose” or “quarters of any kind” from which business is conducted. * * * The statute thus cannot be read to refer merely to a virtual space or to electronic communications from one person to another. In re
 Unless, of course, the defendant is incorporated in the patent-friendly district.
Michael B. Fein focuses much of his practice on obtaining