`
`Inventor: Marcos C. Tzannes
`
`Patent No.: 8,718,158
`
`Issued: May 6, 2014
`
`Application No.: 13/303,417
`
`Filed: November 23, 2011
`
`For:
`
`SYSTEM AND METHOD FOR SCRAMBLING THE PHASE OF THE CARRIERSIN
`
`A MULTICARRIER COMMUNICATIONS SYSTEM
`
`COVER LETTER SUBMITTING POWER OF ATTORNEY
`
`Commissioner for Patents
`U.S. Patent & Trademark Office
`Customer Service Window
`P.O. Box 1450
`Alexandria, VA 23313-1450
`
`Dear Sir,
`
`Submitted herewith are an executed “Reexamination — Patent Owner Power of Attorney
`
`or Revocation of power of Attorney with New Powerof Attorney and Change of
`
`Correspondence Address” form, together with an executed “Statement Under 37 CFR 3.73(b)”
`
`that are being filed in Reexamination Control No. 90/014,706, which is based upon the above-
`
`identified U.S. patent.
`
`Authorization is provided herewith to charge any fee necessary for entry and/or
`
`consideration of this paper to Deposit Account No. 19-0089.
`
`Should there be any questions, please contact the undersigned by the below listed
`
`telephone number.
`
`Respectfully Submitted,
`TQ Delta, LLC
`
`/Jill M. Browning/
`Jill M. Browning
`Reg. No. 42,364
`
`June 2, 2021
`GREENBLUM & BERNSTEIN,P.L.C.
`1950 Roland Clarke Place
`Reston, VA 20191
`(703) 716-1191
`
`{X63325 04822864.DOC}
`
`1
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`
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