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PTO Litigation Report – April 4, 2017
Tuesday, April 4, 2017

Listed below are all new filings before the PTAB of petitions for inter partes review (IPR) and covered business methods review (CBM).  Since the last report, no new requests for ex parte reexamination at the USPTO have been posted.  This listing is current as of 11 AM on Tuesday, April 4, 2017.

New IPR Petitions

Trial Number – IPR2017-01225

Filing Date – 4/3/2017

Patent # – 8,760,454

Title – GRAPHICS PROCESSING ARCHITECTURE EMPLOYING A UNIFIED SHADER

Patent Owner –  ATI TECHNOLOGIES ULC

Petitioner – LG ELECTRONICS, INC.

Tech Center – 2600

Trial Number – IPR2017-01226

Filing Date – 4/3/2017

Patent # – 9,582,846

Title – GRAPHICS PROCESSING ARCHITECTURE EMPLOYING A UNIFIED SHADER

Patent Owner –  ATI TECHNOLOGIES ULC

Petitioner – LG ELECTRONICS, INC.

Tech Center – 2600

Trial Number – IPR2017-01232

Filing Date – 4/3/2017

Patent # – 9,303,501

Title – METHOD AND APPARATUS FOR WELLBORE FLUID TREATMENT

Patent Owner –  PACKERS PLUS ENERGY SERVICES INC.

Petitioner – WEATHERFORD INTERNATIONAL, LLC; WEATHERFORD/LAMB, INC.; WEATHERFORD US, LP; WEATHERFORD

ARTIFICIAL LIFT SYSTEMS, LLC

Tech Center – 3600

Trial Number – IPR2017-01235

Filing Date – 4/3/2017

Patent # – 8,850,507

Title – METHOD AND APPARATUS FOR BROWSING USING ALTERNATIVE LINKBASES

Patent Owner –  CONVERGENT MEDIA SOLUTIONS LLC

Petitioner – AT&T SERVICES, INC.

Tech Center – 2400

Trial Number – IPR2017-01237

Filing Date – 4/3/2017

Patent # – 8,914,840

Title – METHOD AND APPARATUS FOR BROWSING USING ALTERNATIVE LINKBASES

Patent Owner –  CONVERGENT MEDIA SOLUTIONS LLC

Petitioner – AT&T SERVICES, INC.

Tech Center – 2400

Trial Number – IPR2017-01118

Filing Date – 4/4/2017

Patent # – 8,490,628

Title – ELECTRONIC ATOMIZATION CIGARETTE

Patent Owner –  FONTEM HOLDINGS 1 B.V.

Petitioner – R.J. REYNOLDS VAPOR COMPANY

Tech Center – 1700

Trial Number – IPR2017-01120

Filing Date – 4/4/2017

Patent # – 8,899,239

Title – ELECTRONIC CIGARETTE

Patent Owner –  FONTEM HOLDINGS 1 B.V.

Petitioner – R.J. REYNOLDS VAPOR COMPANY

Tech Center – 1700

New CBM Review Petitions

There have been no new petitions for CBM review since the last report.

Newly-Posted Reexam Requests

There have been no new reexam requests posted since the last report.

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