Company Badge
USPTO Data Jan 1 1976 - Sep 15 2026
1 Patents
#1,795 in San Francisco, CA
#28,981 in California
#136,534 in US
Prx Clearinghouse LLC
Forward Citations = 0
5 inventors:
San Francisco, CA, United States of America
Prx Clearinghouse LLC
% Expired Patents = 100.0
Forward Citations = 0
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5 inventors (with patents filed for the assignee):
Haldon Sandick (1 out of 10 patents)
Bradley Cain (1 out of 33 patents)
Brian Haberman (1 out of 4 patents)
4. Matthew B Squire (1 out of 33 patents)
5. Ian Hamish Duncan (1 out of 30 patents)
1 patent:
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]