Collective Membership Mark Trademarks Filed in May 14, 2014
SIGMA XI
Filed: May 14, 2014
Indicating membership in an international multidisciplinary research society
Owned by: SIGMA XI, THE SCIENTIFIC RESEARCH HONOR SOCIETY, INC.
Serial Number: 86280970
Image Trademark
Filed: May 14, 2014
Indicating membership in an international multidisciplinary research society
Owned by: SIGMA XI, THE SCIENTIFIC RESEARCH HONOR SOCIETY, INC.
Serial Number: 86280991
