DOHM CHANKONG
`ASSOCIATE
`
`(202) 772-8529
`DCHANKONG@STERNEKESSLER.COM
`
`May 28, 2019
`
`Commissioner for Patents
`PO Box 1450
`
`Alexandria, VA 22313-1450
`
`
`
`Sterne Nessie?
`V. STERNE KESSLER GOLDSSTEEN S< FOX
`
`Confirmation N0. 1183
`Art Unit 2142
`
`Attn: Mail Stop Amendment
`
`Re:
`
`US. Utility Patent Application
`Appl. No. 15/400,584, Filing Date: January 6, 2017
`For: DEVICE CONTROLLER AND VIEWER
`
`Inventors:
`
`NORTH er a].
`
`Our Ref:
`
`3450.0570001
`
`Commissioner:
`
`Transmitted herewith for appropriate action is a document entitled Amendment and
`Reply Under 37 C.F.R. § 1.111 , which is submitted electronically.
`
`In the event that extensions of time are necessary to prevent abandonment of this patent
`application, then such extensions of time are hereby petitioned.
`
`The US. Patent and Trademark Office is hereby authorized to charge any fee deficiency
`and any additional fees required to continue prosecution or appeal of this application (including
`issue fee, fees for net addition of claims or forwarding to appeal) or credit any overpayment to
`our Deposit Account No. 19-0036.
`
`D-C/sph
`Enclosure(s)
`
`Respectfully submitted,
`
`STERNE, KESSLER, GOLDSTEIN & Fox P.L.L.C.
`
`/Dohm Chankong/
`
`Dohm Chankong
`Attorney for Applicant
`Registration No. 70,524
`
`
`
`
`
`E§8fi
`
`f-é‘Qis‘ifiéu *1:th
`fiesta-om
`
`

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