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Preservation of encryption
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Patent number 11,418,339
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Issue date Aug 16, 2022
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Combined Conditional Access Development & Support, LLC (CCAD)
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Lawrence Tang
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Putter head
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Patent number D945546
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Issue date Mar 8, 2022
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Callaway Golf Company
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Brandon D. DeMille
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D21 - Games, toys, and sports goods
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Downloading of data to secure devices
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Patent number 11,115,201
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Issue date Sep 7, 2021
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Combined Conditional Access Development & Support, LLC
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Lawrence W. Tang
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G06 - COMPUTING CALCULATING COUNTING
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Putter head
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Patent number D914814
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Issue date Mar 30, 2021
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Callaway Golf Company
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Brandon D. DeMille
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D21 - Games, toys, and sports goods
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Device pairing and authentication
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Patent number 10,944,579
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Issue date Mar 9, 2021
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Combined Conditional Access Development & Support, LLC
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Lawrence W. Tang
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G06 - COMPUTING CALCULATING COUNTING
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Putter head
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Patent number D890277
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Issue date Jul 14, 2020
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Callaway Golf Company
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Augustin W. Rollinson
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D21 - Games, toys, and sports goods
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Putter head
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Patent number D888174
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Issue date Jun 23, 2020
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Callaway Golf Company
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Augustin W. Rollinson
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D21 - Games, toys, and sports goods
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Putter head
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Patent number D860354
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Issue date Sep 17, 2019
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Callaway Golf Company
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Augustin W. Rollinson
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D21 - Games, toys, and sports goods
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Putter head
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Patent number D846672
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Issue date Apr 23, 2019
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Callaway Golf Company
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Augustin W. Rollinson
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D21 - Games, toys, and sports goods
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Golf club head
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Patent number D820370
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Issue date Jun 12, 2018
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Callaway Golf Company
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Augustin W. Rollinson
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D21 - Games, toys, and sports goods
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Golf club head
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Patent number D815225
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Issue date Apr 10, 2018
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Callaway Golf Company
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Larry Tang
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D21 - Games, toys, and sports goods
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Golf club head
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Patent number D814584
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Issue date Apr 3, 2018
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Callaway Golf Company
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Larry Tang
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D21 - Games, toys, and sports goods
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Golf club head
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Patent number D813329
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Issue date Mar 20, 2018
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Callaway Golf Company
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Larry Tang
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D21 - Games, toys, and sports goods
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Golf club head
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Patent number D813333
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Issue date Mar 20, 2018
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Callaway Golf Company
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Larry Tang
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D21 - Games, toys, and sports goods
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Golf club head
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Patent number D813330
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Issue date Mar 20, 2018
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Callaway Golf Company
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Larry Tang
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D21 - Games, toys, and sports goods
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Golf club head
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Patent number D813332
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Issue date Mar 20, 2018
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Callaway Golf Company
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Larry Tang
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D21 - Games, toys, and sports goods