Trademark: 71562265
Status Date
Sunday, December 2, 2001
Registration Number
0533601
Registration Date
Tuesday, November 21, 1950
Filing Date
Tuesday, July 27, 1948
23 INDUSTRIAL UNITARY APPARATUS FOR THE SEPARATION OF OXYGEN FROM THE AIR BY LIQUEFACTION AND RECTIFICATION
Dec 2, 2001
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Mar 18, 1991
Registered And Renewed (Second Renewal - 10 Yrs)
Feb 14, 1991
Registered - Sec. 9 Filed/Check Record For Sec. 8
Nov 21, 2070
Registered And Renewed (First Renewal - 20 Yrs)
Trademark Alertz updated from USPTO on 2030-01-24