Trademark: 72024656
Word
DOLORIMETER
Status
Dead
Status Code
900
Status Date
Monday, March 22, 1999
Serial Number
72024656
Registration Number
0663225
Registration Date
Tuesday, June 17, 1958
Mark Type
1000
Filing Date
Monday, February 18, 1957

Trademark Owner History
WILLIAMSON CORPORATION - 1st New Owner Entered After Registration
WILLIAMSON DEVELOPMENT CO., INC. - Original Registrant

Classifications
44 RESEARCH APPARATUS FOR INVESTIGATING THE PSYCHOPHYSIOLOGY OF PAIN

Trademark Events
Mar 22, 1999
Expired Sec. 9
Jun 17, 1978
Registered And Renewed (First Renewal - 20 Yrs)

Trademark Alertz updated from USPTO on 2030-01-24