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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`JUNIPER NETWORKS, INC. and PALO ALTO NETWORKS, INC.,
`Petitioner,
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`v.
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`PACKET INTELLIGENCE LLC,
`Patent Owner.
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`Case IPR2020-00337
`U.S. Patent No. 6,771,646
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`PETITIONER’S NOTICE OF WITHDRAWAL OF NOTICE OF
`DEPOSITION OF CATHLEEN QUIGLEY
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`After conferring with Patent Owner, Petitioner agrees to withdraw its notice
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`of deposition of Ms. Cathleen Quigley for IPR2020-00336, -00337, -00338, -
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`00339, and -00486. The deposition of Ms. Quigley was scheduled take place on
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`Friday, February 26, 2021.
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`Dated: February 19, 2021
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`Respectfully submitted,
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` /Joseph F. Edell/________
`Joseph F. Edell (Reg. No. 67,625)
`FISCH SIGLER LLP
`5301 Wisconsin Avenue NW
`Fourth Floor
`Washington, DC 20015
`Phone: 202.362.3524
`Email: Joe.Edell.IPR@fischllp.com
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`CERTIFICATE OF SERVICE
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`The undersigned certifies that the foregoing PETITIONER’S NOTICE OF
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`WITHDRAWAL OF NOTICE OF DEPOSITION OF CATHLEEN QUIGLEY
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`was served in its entirety by filing through the Patent Trial and Appeal Board End
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`to End (PTAB E2E), as well as providing a courtesy copy via e-mail to the
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`following attorneys of record for Patent Owner listed below:
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`Lead Counsel
`R. Allan Bullwinkel
`Reg. No. 77,630
`Heim Payne & Chorush, LLP
`1111 Bagby Street, Suite 2100
`Houston, TX 77002
`Telephone: 713-221-2000
`Facsimile: 713-221-2021
`abullwinkel@hpcllp.com
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`Date: February 19, 2021
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`Back-up Counsel
`Michael F. Heim
`Reg. No. 32,702
`Heim Payne & Chorush, LLP
`1111 Bagby Street, Suite 2100
`Houston, TX 77002
`Telephone: 713-221-2000
`Facsimile: 713-221-2021
`mheim@hpcllp.com
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`Respectfully Submitted,
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` /Joseph F. Edell/
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`Joseph F. Edell (Reg. No. 67,625)
`FISCH SIGLER LLP
`5301 Wisconsin Avenue NW
`Fourth Floor
`Washington, DC 20015
`Phone: 202.362.3524
`Email: Joe.Edell.IPR@fischllp.com
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