Patent Assignment
Reel/Frame 026696/0721
Assignment of Assignor's Interest
Recorded: 2011-08-03
Pages: 8
Assignor
BOUTAGHOU, ZINE-EDDINE
Executed: 2011-06-22
Assignee
FIRST PRINCIPALS, LLC
4 SHADOW LANE, NORTH OAKS, MINNESOTA, 55127
Covered Properties
(8)
Polishing Pad with Array of Fluidized Gimballed Abrasive Members
PCT:
PCT/US2010/040595 ↗
Method and Apparatus for Embedding Abrasive Particles into Substrates
Application:
12/751,586 →
Publication:
US 2011/0027549
Polishing Pad with Array of Fluidized Gimballed Abrasive Members
Application:
12/753,479 →
Publication:
US 2010/0330890
Method and Apparatus for Near Field Photopatterning and Improved Optical Coupling Efficiency
Application:
12/765,518 →
Publication:
US 2010/0271910
Low Hysteresis Bearing
Application:
12/784,798 →
Publication:
US 2010/0296199
Method and Apparatus for Reciprocal Polishing
Application:
12/792,459 →
Publication:
US 2011/0034107
Abrasive Article with Uniform Height Abrasive Particles
Application:
12/792,497 →
Publication:
US 2010/0317262
Method and Apparatus for Manufacturing a Polishing Article with Uniform Height Abrasive Particles
Application:
13/022,449 →
Publication:
US 2011/0143638
Related Assignments
(3)
Other recorded transfers of the patents 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
Jun 27, 2011
From: BOUTAGHOU LLC
To: BOUTAGHOU, ZINE-EDDINE
Reel/Frame 026504/0875 →
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 →