Patent Assignment
Reel/Frame 026504/0875
Assignment of Assignor's Interest
Recorded: 2011-06-27
Pages: 4
Assignor
BOUTAGHOU LLC
Executed: 2011-06-20
Assignee
BOUTAGHOU, ZINE-EDDINE
4 SHADOW LANE, NORTH OAKS, MINNESOTA, 55127
Covered Property
(1)
Abrasive Article with Uniform Height Abrasive Particles
Application:
12/792,497 →
Publication:
US 2010/0317262
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 12, 2010
From: BOUTAGHOU, ZINE-EDDINE
To: BOUTAGHOU LLC
Reel/Frame 025353/0864 →
Assignment of Assignor's Interest
Aug 3, 2011
From: BOUTAGHOU, ZINE-EDDINE
To: FIRST PRINCIPALS, LLC
Reel/Frame 026696/0721 →
Assignment of Claimed Inventions in the Listed Cases, to the Extent That These Cases Include Claims to Inventions That Are Disclosed in U.S. Serial No. 12/784,908, or Any Divisions, Continuations, or Renewals Thereof.
Jun 12, 2012
From: FIRST PRINCIPALS, LLC; BOUTAGHOU, ZINE-EDDINE
To: SCHWAPPACH, KARL
Reel/Frame 028357/0264 →