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Patent Assignment Assignee Details
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Assignee Name : CLARITECH CORPORATION
Total Assignments: 45
Assignment: 1
Reel/Frame:008714/0338   Pages: 4
Recorded: 09/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOROWITZ, MICHAEL L.
Exec Dt:
07/23/1997
2
MCINERNY, MICHAEL J.
Exec Dt:
07/23/1997
3
CLAMEN, STEWART M.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5953728
NONE
08900441
Correspondence name and address
JONES, DAY, REAVIS AND POGUE
BLANEY HARPER
1450 G STREET, N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:008714/0363   Pages: 3
Recorded: 09/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOROWITZ, MICHAEL L.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5893094
NONE
08900562
Correspondence name and address
JONES, DAY, REAVIS, AND POGUE
BLANEY HARPER
1450 G ST., NW
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:008714/0380   Pages: 3
Recorded: 09/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EVANS, DAVID A.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6029167
NONE
08900784
Correspondence name and address
JONES, DAY, RAVIS, AND POGUE
BLANEY HARPER
1450 G STREET, N.W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:008714/0383   Pages: 3
Recorded: 07/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOROWITZ, MICHAEL L.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6278990
NONE
08900548
Correspondence name and address
JONES, DAY, REAVIS, AND POGUE
BLANEY HARPER
1450 G STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:008739/0173   Pages: 4
Recorded: 07/25/1997
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 09-22-97 TO 07-25-97, PREVIOUSLY RECORDED AT REEL 8714, FRAME 0338.
Assignors
1
HOROWITZ, MICHAEL L.
Exec Dt:
07/23/1997
2
MCINERNY, MICHAEL J.
Exec Dt:
07/23/1997
3
CLAMEN, STEWART M.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5953728
NONE
08900441
Correspondence name and address
JONES, DAY, REAVIS AND POGUE
BLANEY HARPER
1450 G STREET, N.W.
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:008739/0185   Pages: 3
Recorded: 07/25/1997
Conveyance: ASSIGNMENT OR ASSIGNOR'S INTEREST. RE-RECORD TO CORRECT THE RECORDATION DATE OF 9-22-97 TO 7-25-97, PREVIOUSLY RECORDED AT REEL 8714 FRAME 0380.
Assignor
1
EVANS, DAVID A.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6029167
NONE
08900784
Correspondence name and address
JONES, DAY, REAVIS, AND POGUE
BLANEY HARPER
1450 G. STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:008739/0215   Pages: 3
Recorded: 07/25/1997
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 9-22-97 TO 7-25-97, PREVIOUSLY RECORDED AT REEL 8714, FRAME 363.
Assignor
1
HOROWITZ, MICHAEL L.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5893094
NONE
08900562
Correspondence name and address
JONES, DAY, REAVIS, AND POGUE
BLANEY HARPER
1450 G STREET, N.W.
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:008743/0262   Pages: 3
Recorded: 07/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOROWITZ, MICHAEL L.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5995962
NONE
08900637
Correspondence name and address
JONES, DAY, REAVIS, AND POGUE
BLANEY HARPER
1450 G STREET, N.W.
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:008743/0275   Pages: 4
Recorded: 07/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EVANS, DAVID A.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6055528
NONE
08900642
Correspondence name and address
JONES, DAY, REAVIS AND POGUE
BLANEY HARPER
1450 G STREET, N.W.
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:008743/0284   Pages: 4
Recorded: 07/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EVANS, DAVID A.
Exec Dt:
07/23/1997
2
MCINERNY, MICHAEL J.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5926808
NONE
08900639
Correspondence name and address
JONES, DAY, REAVIS AND POGUE
BLANEY HARPER
1450 G STREET, N.W.
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:008746/0634   Pages: 3
Recorded: 10/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EVANS, DAVID A.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5999925
NONE
08900641
Correspondence name and address
JONES, DAY, REAVIS, AND POGUE
BLANEY HARPER
1450 G. STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 12
Reel/Frame:008763/0612   Pages: 3
Recorded: 07/25/1997
Conveyance: SEE RECORDING ON REEL 8763, FRAME 0612. RE-RECORD TO CORRECT RECORDATION DATE.
Assignor
1
EVANS, DAVID A.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5999925
NONE
08900641
Correspondence name and address
JONES, DAY, REAVIS, AND POGUE
BLANEY HARPER
1450 G STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 13
Reel/Frame:008788/0187   Pages: 3
Recorded: 07/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EVANS, DAVID A.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5907840
NONE
08900019
Correspondence name and address
JONES, DAY, REAVIS, AND POGUE
BLANEY HARPER
1450 G STREET, N.W.
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:009631/0075   Pages: 3
Recorded: 12/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MICHAEL L. HOROWITZ
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6112204
NONE
09203408
Correspondence name and address
JONES, DAY, REAVIS & POGUE
BLANEY HARPER
1450 G STREET, NW
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:009683/0136   Pages: 3
Recorded: 01/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EVANS, DAVID A.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6205443
NONE
09225115
Correspondence name and address
JONES, DAY, REAVIS & POGUE
BLANEY HARPER
1450 G STREET, N.W.
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:010099/0954   Pages: 3
Recorded: 07/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOROWITZ, MICHAEL L.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6138114
NONE
09350757
Correspondence name and address
JONES, DAY, REAVIS & POGUE
BLANEY HARPER
1450 G STREET, N.W.
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:010141/0865   Pages: 3
Recorded: 07/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MCINERNY, MICHAEL J.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6453079
NONE
09364455
Correspondence name and address
JONES, DAY, REAVIS & POGUE
BLANEY HARPER
51 LOUISIANA AVENUE, N.W.
WASHINGTON, DC 20001-2113
Assignment: 18
Reel/Frame:010224/0977   Pages: 4
Recorded: 09/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOROWITZ, MICHAEL L.
Exec Dt:
07/23/1997
2
MCLNERNY, MICHAEL J.
Exec Dt:
07/23/1997
3
CLAMEN, STEWART M.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6134562
NONE
09390244
Correspondence name and address
JONES, DAY, REAVIS & POGUE
BLANEY HARPER
51 LOUISIANA AVENUE, N.W.
WASHINGTON, D.C. 20001-2113
Assignment: 19
Reel/Frame:010527/0343   Pages: 3
Recorded: 01/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EVANS, DAVID A.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6820079
NONE
09483868
Correspondence name and address
JONES, DAY, REAVIS ET AL.
BLANEY HARPER
51 LOUISIANA AVENUE, NW
WASHINGTON, DC 20001-2113
Assignment: 20
Reel/Frame:011031/0758   Pages: 3
Recorded: 08/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EVANS, DAVID A.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6115706
NONE
09390245
Correspondence name and address
JONES, DAY, REAVIS & POGUE
BLANEY HARPER
51 LOUISIANA AVENUE, N.W.
WASHINGTON, D.C. 20001-2113
Assignment: 21
Reel/Frame:011039/0553   Pages: 3
Recorded: 08/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOROWITZ, MICHAEL L.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6446066
NONE
09645953
Correspondence name and address
JONES DAY REAVIS ET AL.
BLANEY HARPER
1450 G STREET, NW
WASHINGTON, DC 20005
Assignment: 22
Reel/Frame:011240/0341   Pages: 4
Recorded: 10/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOROWITZ, MICHAEL L.
Exec Dt:
07/23/1997
2
MCINERNY, MICHAEL J.
Exec Dt:
07/23/1997
3
CLAMEN, STEWART M.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6418455
NONE
09690184
Correspondence name and address
JONES, DAY, REAVIS & POGUE
BLANEY HARPER
51 LOUISIANA AVENUE, N.W.
WASHINGTON, DC 20001-2113
Assignment: 23
Reel/Frame:011268/0141   Pages: 3
Recorded: 10/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOROWITZ, MICHAEL L.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6523030
NONE
09695113
Correspondence name and address
JONES, DAY, REAVIS & POGUE
BLANEY HARPER
51 LOUISIANA AVENUE, N.W.
WASHINGTON, D.C. 20001-2113
Assignment: 24
Reel/Frame:011603/0965   Pages: 3
Recorded: 03/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EVANS, DAVID A.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6876998
US20020184206
09804669
Correspondence name and address
JONES, DAY, REAVIS & POGUE
BLANEY HARPER
51 LOUISIANA AVENUE, N.W.
WASHINGTON, DC 20001-2113
Assignment: 25
Reel/Frame:011642/0491   Pages: 3
Recorded: 03/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EVANS, DAVID A.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6473755
US20010042061
09812090
Correspondence name and address
JONES, DAY, REAVIS & POGUE
BLANEY HARPER
51 LOUISIANA AVE, N.W.
WASHINGTON, D.C. 20001-2113
Assignment: 26
Reel/Frame:012638/0531   Pages: 3
Recorded: 08/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOROWITZ, MICHAEL L.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6505198
US20020059346
09933937
Correspondence name and address
JONES, DAY, REAVIS, AND POGUE
BLANEY HARPER
1450 G STREET, N.W.
WASHINGTON, DC 20005
Assignment: 27
Reel/Frame:013867/0230   Pages: 3
Recorded: 03/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EVANS, DAVID A.
Exec Dt:
07/23/1997
2
MCINERY, MICHAEL J.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURG, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030225757
10387747
Correspondence name and address
BLANEY HARPER
JONES DAY
51 LOUISIANA AVENUE N.W.
WASHINGTON, DC 20001-2113
Assignment: 28
Reel/Frame:014088/0096   Pages: 3
Recorded: 05/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EVANS, DAVID A.
Exec Dt:
07/23/1997
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURG, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030200505
10439125
Correspondence name and address
JONES DAY
BLANEY HARPER
51 LOUISIANA AVENUE, N.W.
WASHINGTON, DC 20001-2113
Assignment: 29
Reel/Frame:009700/0561   Pages: 3
Recorded: 01/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EVANS, DAVID A.
Exec Dt:
07/30/1997
2
MCINERNY, MICHAEL J.
Exec Dt:
07/30/1997
Assignee
1
CLARITECH CORPORATION
530 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6363179
NONE
09228221
Correspondence name and address
JONES, DAY, REAVIS & POGUE
BLANEY HARPER
1450 G STREET, N.W.
WASHINGTON, DC 20005
Assignment: 30
Reel/Frame:009010/0599   Pages: 3
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EVANS, DAVID A.
Exec Dt:
01/30/1998
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5970483
NONE
08900638
Correspondence name and address
JONES, DAY, REAVIS AND POGUE
BLANEY HARPER
1450 G STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 31
Reel/Frame:009010/0605   Pages: 3
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EVANS, DAVID A.
Exec Dt:
01/30/1998
2
MCINERNY, MICHAEL J.
Exec Dt:
01/30/1998
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5987448
NONE
08900640
Correspondence name and address
JONES, DAY, REAVIS, AND POGUE
BLANEY HARPER
1450 G STREET, N.W.
WASHINGTON, DC 20005
Assignment: 32
Reel/Frame:010224/0938   Pages: 3
Recorded: 09/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EVANS, DAVID A.
Exec Dt:
01/30/1998
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6226631
NONE
09390247
Correspondence name and address
JONES, DAY, REAVIS & POGUE
BLANEY HARPER
51 LOUISIANA AVENUE, N.W.
WASHINGTON, DC 20001-2113
Assignment: 33
Reel/Frame:012731/0776   Pages: 3
Recorded: 03/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EVANS, DAVID A.
Exec Dt:
01/30/1998
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6532461
US20010016067
09846081
Correspondence name and address
JONES, DAY ET AL
BLANEY HARPER
51 LOUISIANA AVE., N.W.
WASHINGTON, DC 20001-2113
Assignment: 34
Reel/Frame:013039/0839   Pages: 3
Recorded: 07/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EVANS, DAVID A.
Exec Dt:
01/30/1998
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6532461
US20010016067
09846081
Correspondence name and address
JONES, DAY, REAVIS & POGUE
BLANEY HARPER
51 LOUISIANA AVE., N.W.
WASHINGTON, D.C. 20001-2113
Assignment: 35
Reel/Frame:026876/0669   Pages: 6
Recorded: 09/08/2011
Attorney Dkt #:TEC4020PAT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE PREVIOUSLY RECORDED ASSIGNMENT BY FILING A BETTER COPY OF THE SIGNATURE PAGE WITH CLEARER SIGNATURES AND NOTARY SEAL THAN PREVIOUSLY RECORDED ON REEL 009010 FRAME 0599. ASSIGNOR(S) HEREBY CONFIRMS THE ATTACHED ASSIGNMENT.
Assignor
1
EVANS, DAVID A
Exec Dt:
01/30/1998
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5970483
NONE
08900638
Correspondence name and address
JEFFREY S SCHUBERT
100 CONGRESS AVENUE, SUITE 2000
AUSTIN, TX 78701
Assignment: 36
Reel/Frame:026876/0675   Pages: 6
Recorded: 09/08/2011
Attorney Dkt #:TEC4018PAT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE PREVIOUSLY RECORDED ASSIGNMENT BY FILING A BETTER COPY OF THE SIGNATURE PAGE WITH CLEARER SIGNATURES AND NOTARY SEALS THAN PREVIOUSLY RECORDED ON REEL 009010 FRAME 0605. ASSIGNOR(S) HEREBY CONFIRMS THE ATTACHED ASSIGNMENT.
Assignors
1
EVANS, DAVID A
Exec Dt:
01/30/1998
2
MCINERNY, MICHAEL J
Exec Dt:
01/30/1998
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5987448
NONE
08900640
Correspondence name and address
JEFFREY S SCHUBERT
100 CONGRESS AVENUE, SUITE 2000
AUSTIN, TX 78701
Assignment: 37
Reel/Frame:010224/0935   Pages: 3
Recorded: 09/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EVANS, DAVID A.
Exec Dt:
07/23/1999
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6115706
NONE
09390245
Correspondence name and address
JONES, DAY, REAVIS & POGUE
BLANEY HARPER
51 LOUISIANA AVENUE, N.W.
WASHINGTON, DC 20001-2113
Assignment: 38
Reel/Frame:012978/0439   Pages: 4
Recorded: 06/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHAI, CHENGXIANG
Exec Dt:
01/01/2000
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6535876
US20030004927
10162829
Correspondence name and address
JONES, DAY, REAVIS ET AL.
BLANE HARPER
51 LOUISIANA AVE., NW
WASHINGTON, DC 20001-2113
Assignment: 39
Reel/Frame:012980/0936   Pages: 4
Recorded: 06/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHAI, CHENGXIANG
Exec Dt:
01/01/2000
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6587850
US20030040930
10162804
Correspondence name and address
JONES, DAY, REAVIS & POGUE
BLANEY HARPER
51 LOUISIANA AVENUE, N.W.
WASHINGTON, DC 20001-2113
Assignment: 40
Reel/Frame:010522/0647   Pages: 4
Recorded: 02/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHAI, CHENGXIANG
Exec Dt:
01/21/2000
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6430559
NONE
09432005
Correspondence name and address
JONES, DAY, REAVIS AND POGUE
BLANEY HARPER
51 LOUISIANA AVENUE, N.W.
WASHINGTON, DC 20001-2113
Assignment: 41
Reel/Frame:012395/0317   Pages: 4
Recorded: 12/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHAIO, CHENGXIANG
Exec Dt:
01/21/2000
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6463434
US20020116378
10023918
Correspondence name and address
JONS, DAY, REAVIS & POGUE
BLANEY HARPER
51 LOUISIANA AVE., N.W.
WASHINGTON, DC 20001-2113
Assignment: 42
Reel/Frame:011194/0286   Pages: 4
Recorded: 10/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EVANS, DAVID A.
Exec Dt:
08/02/2000
2
HOROWITZ, MICHAEL L.
Exec Dt:
08/02/2000
3
LICHTI, CHRISTOPHER C.
Exec Dt:
08/02/2000
4
NEUENDORFFER, THOMAS P.
Exec Dt:
08/02/2000
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6915308
NONE
09544121
Correspondence name and address
JONES, DAY, REAVIS & POGUE
BLANEY HARPER
51 LOUISIANA AVE., N.W.
WASHINGTON, DC 20001-2113
Assignment: 43
Reel/Frame:011032/0826   Pages: 4
Recorded: 08/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUABASIC, PERO
Exec Dt:
08/18/2000
2
HUETTNER, ALISON
Exec Dt:
08/18/2000
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6721734
NONE
09551013
Correspondence name and address
JONES, DAY, REAVIS & POGUE
BLANEY HARPER
51 LOUISIANA AVE. N.W.
WASHINGTON, D.C. 20001-2113
Assignment: 44
Reel/Frame:011032/0823   Pages: 3
Recorded: 08/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STOICA, EMILIA
Exec Dt:
08/21/2000
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6728701
NONE
09551015
Correspondence name and address
JONES, DAY, REAVIS & POGUE
BLANEY HARPER
51 LOUISIANA AVE., N.W.
WASHINGTON, DC 20001-2113
Assignment: 45
Reel/Frame:011032/0830   Pages: 3
Recorded: 08/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROMA, NORBERT
Exec Dt:
08/22/2000
Assignee
1
CLARITECH CORPORATION
5301 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7356604
NONE
09551014
Correspondence name and address
JONES, DAY, REAVIS & POGUE
BLANEY HARPER
51 LOUISIANA AVENUE, N.W.
WASHINGTON, D.C. 2001-2113

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