IP Library › Assignment 030299/0697
Patent Assignment
Reel/Frame 030299/0697

Assignment of Assignor's Interest

Recorded: 2013-04-23 Pages: 4
Assignor
ROSS, KAREN L.
Executed: 2013-04-18
Assignee
K L ROSS ENTERPRISES LLC
375 CONESTOGA WAY, UNIT 3724, C/O KAREN L. ROSS, MANAGER, HENDERSON, NEVADA, 89002-1106
Covered Properties (3)
Dental Stain Preventer
Patent: 7,270,239 →
Application: 11/029,513 →
Dental Cleanser and Stain Prevention Apparatus
Patent: 7,832,956 →
Application: 11/938,167 →
Publication: US 2009/0123217
Dental Cleanser and Stain Prevention Apparatus
Patent: 8,021,067 →
Application: 12/902,813 →
Publication: US 2011/0058891
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Corrected Assignment of Incorrect Serial Numbers 07/270,239; 07/832,956; 08/021,067 on Reel 030299 Frame 0697 May 7, 2013
From: ROSS, KAREN L
To: K L ROSS ENTERPRISES LLC
Reel/Frame 030442/0613 →
Assignment of Assignor's Interest Mar 22, 2017
From: K. L. ROSS ENTERPRISES LLC
To: RK4 HOLDINGS LLC
Reel/Frame 041687/0387 →