Wirtgen America, Inc. et al. v. Caterpillar Inc.

IPR2022-01395
PTAB
Patent Number07523995
Appeal NumberLogin To View
StatusLogin To View
OutcomeSubscription-Only
Filing DateAug 10, 2022
Institution DateMar 10, 2023
Termination DateLogin To View
CourtLogin To View
JudgesLogin To View
Case LengthLogin To View
Technology Center-
Claims Challenged1, 10, 11, 12, 13, 14, 15, 17, 18, 19, 2, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 3, 30, 31, 32, 33, 35, 36, 37, 38, 39, 4, 40, 41, 42, 44, 45, 46, 47, 48, 49, 5, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 6, 60, 61, 63, 7, 8, 9
Claims InstitutedLogin To View
Claims ValidatedSubscription-Only
Claims InvalidatedSubscription-Only
Petitioner
1
Wirtgen Group
Patent Owner
1
Caterpillar
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