Move of Records from RG 241

Staff at the National Archives at College Park are moving approximately 4,172 cubic feet of Patent and Trademark Office interference files to the Kansas City area. The series being transferred complement Patent and Trademark Office holdings currently stored in the Kansas City area. 

The records transferred to Kansas City area are:

Series Title:

Patent Interference Case File, 1895-1942, RG 241, P 16A, (NAID: 563063)

Patent Interference Case File, 1941-1956, RG 241, P 16B, (NAID: 563063)

Closure Date at the National Archives at College Park: September 1, 2017

Estimated Date Available for Researchers in the Kansas City area: October 16, 2017

Please keep in mind that the date listed above for opening the materials is an estimate. If there is a significant change to this schedule we will post it in the consultation areas at the National Archives at College Park. You can also check the status of the records by contacting the National Archives at Kansas City in one of the following ways:

E-mail (preferred): kansascity.archives@nara.gov

Telephone: (816) 268-8000

Or

Send a letter to:

National Archives at Kansas City
400 West Pershing Road
Kansas City, MO 64108