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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
13532838
Filing Dt:
06/26/2012
Publication #:
Pub Dt:
10/25/2012
Inventor:
Yue Liu
Title:
Diatomaceous Earth-Containing Slurry Composition And Method For Polishing Organic Polymer-Based Ophthalmic Substrates Using The Same
Assignment: 1
Reel/Frame:
028440/0701Recorded: 06/26/2012Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/19/2010
Assignee:
1000 LAKESIDE AVENUE
CLEVELAND, OHIO 44114
Correspondent:
KENNETH A. CLARK
23755 LORAIN ROAD - SUITE 200
NORTH OLMSTED, OH 44070-2224
Assignment: 2
Reel/Frame:
033522/0966Recorded: 08/12/2014Pages: 22
Conveyance:
PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
07/31/2014
Assignee:
500 FIRST AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
LATHAM & WATKINS LLP
650 TOWN CENTER DRIVE, SUITE 2000
COSTA MESA, CA 92626
Assignment: 3
Reel/Frame:
041718/0307Recorded: 02/15/2017Pages: 20
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/14/2017
Assignee:
6060 PARKLAND BLVD.
SUITE 250
MAYFIELD HTS, OHIO 44124
Correspondent:
LATHAM & WATKINS LLP C/O ANGELA M. AMARU
885 THIRD AVENUE
SUITE 1000
NEW YORK, NY 10022

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