Trademark: 73145497
Word
ZRX
Status
Registered
Status Code
800
Status Date
Friday, August 3, 2018
Serial Number
73145497
Registration Number
1098049
Registration Date
Tuesday, August 1, 1978
Mark Type
1000
Filing Date
Friday, October 21, 1977

Trademark Owner History
HARBISONWALKER INTERNATIONAL, INC. - 3rd New Owner Entered After Registration
NORTH AMERICAN REFRACTORIES COMPANY - 2nd New Owner Entered After Registration
NL INDUSTRIES, INC. - Original Registrant

Classifications
11 FURNACE FORMED REFRACTORY SHAPES SUCH AS BRICKS, BLOCKS, TUBES AND REFRACTORY CEMENTS

Trademark Events
May 31, 2023
Assignment Of Ownership Not Updated Automatically
Aug 3, 2018
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Aug 3, 2018
Registered And Renewed (Second Renewal - 10 Yrs)
Aug 3, 2018
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Aug 3, 2018
Case Assigned To Post Registration Paralegal
Jul 24, 2018
Teas Section 8 & 9 Received
Aug 9, 2017
Automatic Update Of Assignment Of Ownership
Aug 1, 2017
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Jun 6, 2008
Registered And Renewed (First Renewal - 10 Yrs)
Jun 6, 2008
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Jun 6, 2008
Assigned To Paralegal
May 15, 2008
Teas Section 8 & 9 Received
Dec 27, 2007
Case File In Ticrs
Dec 1, 1998
Registered And Renewed (First Renewal - 10 Yrs)
Sep 8, 1998
Response Received To Post Reg. Action
Aug 28, 1998
Post Registration Action Mailed - Sec. 9
Jul 14, 1998
Registered - Sec. 9 Filed/Check Record For Sec. 8
Jul 14, 1998
Registered - Sec. 9 Filed/Check Record For Sec. 8
Jul 14, 1998
Registered - Sec. 9 Filed/Check Record For Sec. 8
Feb 22, 1984
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.

Trademark Alertz updated from USPTO on 2030-01-24