![](/us.svg)
Trademark: 73696174
Word
OMEGA COMPLETE PH AND CONDUCTIVITY MEASUREMENT HANDBOOK AND ENCYCLOPEDIA
Status Date
Friday, October 15, 2021
Registration Number
1526811
Registration Date
Tuesday, February 28, 1989
Filing Date
Wednesday, November 18, 1987
Published for Opposition
Tuesday, December 6, 1988
Cancellation Date
Friday, October 15, 2021
16 PERIODICALLY PUBLISHED SALES CATALOGS CONTAINING WRITTEN DATA RELEVANT TO PH AND CONDUCTIVITY MEASUREMENT
"COMPLETE PH AND CONDUCTIVITY MEASUREMENT HANDBOOK AND ENCYCLOPEDIA"
Oct 15, 2021
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Feb 28, 2018
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Mar 4, 2009
Registered And Renewed (First Renewal - 10 Yrs)
Mar 4, 2009
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Mar 4, 2009
Assigned To Paralegal
Feb 26, 2009
Teas Section 8 & 9 Received
Nov 6, 2008
Teas Change Of Correspondence Received
Jul 23, 2008
Case File In Ticrs
May 23, 2007
Teas Change Of Correspondence Received
Oct 29, 1994
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
May 18, 1994
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Feb 28, 1989
Registered-Principal Register
Dec 6, 1988
Published For Opposition
Nov 19, 1988
Notice Of Publication
Nov 5, 1988
Notice Of Publication
Sep 7, 1988
Approved For Pub - Principal Register
Aug 15, 1988
Correspondence Received In Law Office
Feb 25, 1988
Non-Final Action Mailed
Feb 8, 1988
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24