Square, Inc. v. 4361423 CANADA INC. > Summary
Court Case Number IPR2019-01653
Filing Date Sep 30, 2019
Institution Decision Date May 12, 2020
Decision Date May 6, 2021
Court Patent Trial and Appeal Board
Status Final Written Decision
Administrative JudgesKevin C. Trock
Judge Writing the Final DecisionKevin C. Trock
Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 22, 23, 24, 25, 26, 27, 28
Claims Instituted: 1, 2, 3, 4, 5, 6, 7, 22, 23, 24, 25, 26, 27, 28
Claims Invalidated: 1, 2, 3, 4, 5, 6, 7, 22, 23, 24, 25, 26, 27, 28
Petitioner
Patent Owner
Petitioner Attorneys
8Block, Inc.
Attorney Name: David M. Tennant
White & Case
Block, Inc.
Attorney Name: Grace I. Wang
White & Case
Block, Inc.
Attorney Name: Anne Raphaelle Aubry
White & Case
Attorney Name: Grace I. Wang
White & Case
Attorney Name: Hallie Kiernan
White & Case
Attorney Name: Scott A. McKeown
Ropes & Gray LLP
Attorney Name: Bijal V. Vakil
White & Case
Attorney Name: David M. Tennant
White & Case
Patent Owner Attorneys
64361423 Canada Inc.,
Attorney Name: Jason S. Jackson
Kutak Rock
4361423 Canada Inc.,
Attorney Name: Jacob Song
Kutak Rock
4361423 Canada Inc.,
Attorney Name: Niall A. Macleod
Kutak Rock
Attorney Name: Jacob Song
Kutak Rock
Attorney Name: Niall A. Macleod
4361423 Canada Inc.,
Attorney Name: Ivan Zatkovich
Kutak Rock
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09818107 | Apparatus and method for commercial transactions using a communication device | Nov 14, 2017 |