Patent Assignment
Reel/Frame 029002/0279
Assignment of Assignor's Interest
Recorded: 2012-09-21
Pages: 5
Assignee
BLACK DRUMM, INC.
2511 SACRAMENTO ST. #4, SAN FRANCISCO, CALIFORNIA, 94115
Covered Property
(1)
Systems and Methods for Social Filtering of Geobookmarks
Application:
13/430,411 →
Publication:
US 2013/0006727
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.