IP Verse

Blackhawk Specialty Tools competitive analysis

Latest PTAB cases involving Blackhawk Specialty Tools

Discover the latest PTAB cases involving Blackhawk Specialty Tools, highlighting their recent legal challenges and patent disputes.

Last updated on: Feb 4, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Blackhawk Specialty Tools

IPR2015-01661Jul 31, 2015BLACKHAWK SPECIALTY TOOLSTOP CEMENTING PRODUCTSInstitution Denied
IPR2015-00892Mar 17, 2015BLACKHAWK SPECIALTY TOOLSWEATHERFORDLAMBInstitution Denied

Peer Comparison New

IP litigation analysis comparing Blackhawk Specialty Tools with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Feb 5, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
BLACKHAWK SPECIALTY TOOLS - - 2 -
TOP CEMENTING PRODUCTS - - - 1
WEATHERFORDLAMB - 1 - 1