Change of Address

DYNALINK

CALFRAC WELL SERVICES LTD.

Response to Suspension Inquiry or Letter of Suspension

Change Of Correspondence Address

The table below presents the data as entered.

Input Field	Entered
SERIAL NUMBER	87279448
LAW OFFICE ASSIGNED	LAW OFFICE 108
MARK SECTION
MARK	DYNALINK (see, http://uspto.report/TM/87279448/mark.png)
NEW CORRESPONDENCE ADDRESS
NEW ADDRESS	STEWART L GITLER WELSH FLAXMAN & GITLER LLC SUITE 100 2000 DUKE STREET ALEXANDRIA Virginia United States 22314 703-920-1122 703-920-3399 trademarks@iplawsolutions.com; docketing@iplawsolutions.com
AUTHORIZED TO COMMUNICATE VIA E-MAIL	YES
INDIVIDUAL ATTORNEY DOCKET/REFERENCE NUMBER	WFG-7461
SIGNATURE SECTION
SIGNATURE	/jlw/
SIGNATORY NAME	John L. Welsh
SIGNATORY DATE	06/13/2019
SIGNATORY POSITION	Attorney of Record, VA Bar Member
SIGNATORY PHONE NUMBER	703-920-1122
AUTHORIZED SIGNATORY	YES
FILING INFORMATION SECTION
SUBMIT DATE	Thu Jun 13 12:57:11 EDT 2019
TEAS STAMP	USPTO/RSI-XX.XX.XXX.XX-20 190613125711105958-872794 48-620b2e13f976617b68f05b b7f19866ed129ad396fa1c17c 20b037d7aeb56b387-N/A-N/A -20190613125406133112

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