Trademark: 87279451
Word
DYNARANGE
Status
Registered
Status Code
700
Status Date
Tuesday, January 28, 2020
Serial Number
87279451
Registration Number
5970004
Registration Date
Tuesday, January 28, 2020
Mark Type
4000
Filing Date
Friday, December 23, 2016
Published for Opposition
Tuesday, November 12, 2019

Trademark Owner History
CALFRAC WELL SERVICES LTD. - Original Registrant

Classifications
1 Chemical additives for fracturing fluid for use in oil and gas wells

Trademark Events
Jan 28, 2020
Registered-Principal Register
Nov 12, 2019
Official Gazette Publication Confirmation E-Mailed
Nov 12, 2019
Published For Opposition
Oct 23, 2019
Notification Of Notice Of Publication E-Mailed
Oct 8, 2019
Approved For Pub - Principal Register
Oct 1, 2019
Teas/Email Correspondence Entered
Oct 1, 2019
Correspondence Received In Law Office
Sep 24, 2019
Teas Response To Suspension Inquiry Received
May 28, 2019
Notification Of Inquiry As To Suspension E-Mailed
May 28, 2019
Inquiry To Suspension E-Mailed
May 28, 2019
Suspension Inquiry Written
May 20, 2019
Lie Checked Susp - To Atty For Action
Oct 30, 2018
Notification Of Letter Of Suspension E-Mailed
Oct 30, 2018
Letter Of Suspension E-Mailed
Oct 30, 2018
Suspension Letter Written
Oct 30, 2018
Teas/Email Correspondence Entered
Oct 30, 2018
Correspondence Received In Law Office
Oct 25, 2018
Teas Response To Suspension Inquiry Received
Apr 25, 2018
Notification Of Inquiry As To Suspension E-Mailed
Apr 25, 2018
Inquiry To Suspension E-Mailed
Apr 25, 2018
Suspension Inquiry Written
Apr 24, 2018
Lie Checked Susp - To Atty For Action
Oct 11, 2017
Notification Of Letter Of Suspension E-Mailed
Oct 11, 2017
Letter Of Suspension E-Mailed
Oct 11, 2017
Suspension Letter Written
Sep 21, 2017
Teas/Email Correspondence Entered
Sep 21, 2017
Correspondence Received In Law Office
Sep 21, 2017
Assigned To Lie
Sep 14, 2017
Teas Response To Office Action Received
Mar 23, 2017
Notification Of Non-Final Action E-Mailed
Mar 23, 2017
Non-Final Action E-Mailed
Mar 23, 2017
Non-Final Action Written
Mar 23, 2017
Assigned To Examiner
Jan 6, 2017
New Application Office Supplied Data Entered In Tram
Dec 27, 2016
New Application Entered In Tram

Trademark Alertz updated from USPTO on 2030-01-24