Patent Assignment
Reel/Frame 028357/0264
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.
Recorded: 2012-06-12
Pages: 8
Assignee
SCHWAPPACH, KARL
17 SOUTH LONG LAKE TRAIL, NORTH OAKS, MINNESOTA, 55127
Covered Properties
(11)
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
Dressing Bar for Embedding Abrasive Particles into Substrates
Application:
12/766,515 →
Publication:
US 2011/0104989
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
Composite Polishing Pad
Application:
13/050,517 →
Publication:
US 2011/0230126
Method to Enhance Polishing Performance of Abrasive Charged Structured Polymer Substrates
Application:
13/050,577 →
Publication:
US 2012/0064808
Fluidized Web Polishing Apparatus and Method Using Contact Pressure Feedback
Application:
13/050,597 →
Publication:
US 2011/0256803
Abrasive Slurry Formulations Containing Nano and Micro Spheres Additives or Self-Assembled Monolayers
Application:
13/079,668 →
Publication:
US 2011/0244770
Related Assignments
(4)
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 Assignor's Interest
Jul 1, 2011
From: BOUTAGHOU, ZINE-EDDINE
To: FIRST PRINCIPALS, LLC
Reel/Frame 026537/0019 →
Assignment of Assignor's Interest
Aug 3, 2011
From: BOUTAGHOU, ZINE-EDDINE
To: FIRST PRINCIPALS, LLC
Reel/Frame 026696/0721 →