skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HORNER, GREGORY S.
Total Assignments: 18
Assignment: 1
Reel/Frame:007635/0487   Pages: 5
Recorded: 09/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERKUIL, ROGER L.
Exec Dt:
09/07/1995
2
HORNER, GREGORY S.
Exec Dt:
09/05/1995
3
MILLER, THOMAS G.
Exec Dt:
09/05/1995
Assignee
1
KEITHLEY INSTRUMENTS, INC.
28775 AURORA ROAD
CLEVELAND, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5594247
NONE
08499326
Correspondence name and address
JAMES M. MOORE
PEARNE, GORDON, MCCOY & GRANGER
1200 LEADER BUILDING
CLEVELAND, OH 44114
Assignment: 2
Reel/Frame:008578/0542   Pages: 4
Recorded: 06/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORNER, GREGORY S.
Exec Dt:
06/11/1997
2
KLEEFSTRA, MEINDERT J.
Exec Dt:
06/11/1997
3
VERKUIL, ROGER L.
Exec Dt:
06/11/1997
4
MILES, ROBERT A.
Exec Dt:
06/11/1997
Assignee
1
KEITHLEY INSTRUMENTS, INC.
28775 AURORA ROAD
CLEVELAND, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6121783
NONE
08839217
Correspondence name and address
JAMES M. MOORE
1200 LEADER BLDG.
CLEVELAND, OH 44114-1401
Assignment: 3
Reel/Frame:008580/0566   Pages: 3
Recorded: 06/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERKUIL, ROGER L.
Exec Dt:
06/11/1997
2
HORNER, GREGORY S.
Exec Dt:
06/11/1997
3
MILLER, TOM G.
Exec Dt:
06/11/1997
Assignee
1
KEITHLEY INSTRUMENTS, INC.
28775 AURORA ROAD
CLEVELAND, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6097196
NONE
08841501
Correspondence name and address
JAMES M. MOORE
1200 LEADER BUILDING
CLEVELAND, OH 44114-1401
Assignment: 4
Reel/Frame:008580/0602   Pages: 4
Recorded: 06/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNG, MIN-SU
Exec Dt:
06/16/1997
2
VERKUIL, ROGER L.
Exec Dt:
06/11/1997
3
HORNER, GREGORY S.
Exec Dt:
06/11/1997
4
HOWLAND, WILLIAM H.
Exec Dt:
06/11/1997
Assignee
1
KEITHLEY INSTRUMENTS, INC.
28775 AURORA ROAD
CLEVELAND, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6522158
NONE
08847644
Correspondence name and address
JAMES M. MOORE
1200 LEADER BUILDING
CLEVELAND, OHIO 44114-1401
Assignment: 5
Reel/Frame:008756/0022   Pages: 3
Recorded: 10/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLER, TOM G.
Exec Dt:
09/30/1997
2
VERKUIL, ROGER L.
Exec Dt:
09/30/1997
3
HORNER, GREGORY S.
Exec Dt:
09/30/1997
Assignee
1
KEITHLEY INSTRUMENTS, INC.
28775 AURORA ROAD
CLEVELAND, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6191605
NONE
08912697
Correspondence name and address
JAMES M. MOORE
1200 LEADER BUILDING
CLEVELAND, OH 44114-1401
Assignment: 6
Reel/Frame:009139/0124   Pages: 3
Recorded: 04/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERKUIL, ROGER L.
Exec Dt:
03/16/1998
2
HORNER, GREGORY S.
Exec Dt:
04/06/1998
3
MILLER, TOM G.
Exec Dt:
03/10/1998
Assignee
1
KEITHLEY INSTRUMENTS, INC.
28775 AURORA ROAD
CLEVELAND, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6060709
NONE
09001488
Correspondence name and address
JAMES M. MOORE
1200 LEADER BUILDING
CLEVELAND, OH 44114-1401
Assignment: 7
Reel/Frame:013789/0790   Pages: 3
Recorded: 02/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORNER, GREGORY S.
Exec Dt:
01/27/2003
2
MILLER, THOMAS G.
Exec Dt:
01/10/2003
Assignee
1
KLA-TENCOR TECHNOLOGIES CORP.
ONE TECHNOLOGY DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6734696
US20030117155
10286358
Correspondence name and address
CONLEY ROSE, P.C.
ANN MARIE MEWHERTER
P.O. BOX 684908
AUSTIN, TX 78768-4908
Assignment: 8
Reel/Frame:014270/0556   Pages: 5
Recorded: 07/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLER, THOMAS G.
Exec Dt:
06/24/2003
2
HORNER, GREGORY S.
Exec Dt:
06/24/2003
3
SAMSAVAR, AMIN
Exec Dt:
06/24/2003
4
XU, ZHIWEI
Exec Dt:
06/24/2003
Assignee
1
KLA-TENCOR TECHNOLOGIES CORP.
ONE TECHNOLOGY DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7012438
NONE
10616086
Correspondence name and address
CONLEY ROSE, P.C.
ANN MARIE MEWHERTER
P.O. BOX 684908
AUSTIN, TX 78768-4908
Assignment: 9
Reel/Frame:017310/0425   Pages: 5
Recorded: 11/30/2005
Attorney Dkt #:5589-03502
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLER, THOMAS G.
Exec Dt:
06/24/2003
2
HORNER, GREGORY S.
Exec Dt:
06/24/2003
3
SAMSAVAR, AMIN
Exec Dt:
06/24/2003
4
XU, ZHIWEI
Exec Dt:
06/24/2003
5
STEVENS, PATRICK
Exec Dt:
06/24/2003
Assignee
1
KLA-TENCOR TECHNOLOGIES CORP.
ONE TECHNOLOGY DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7358748
NONE
11291075
Correspondence name and address
DAFFER MCDANIEL, LLP
P.O. BOX 684908
AUSTIN, TX 78768-4908
Assignment: 10
Reel/Frame:014666/0658   Pages: 4
Recorded: 10/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, ZHIWEI
Exec Dt:
10/29/2003
2
MILLER, THOMAS G.
Exec Dt:
10/29/2003
3
SHI, JIANOU
Exec Dt:
10/29/2003
4
HORNER, GREGORY S.
Exec Dt:
10/29/2003
Assignee
1
KLA-TENCOR TECHNOLOGIES CORP.
ONE TECHNOLOGY DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7064565
NONE
10699352
Correspondence name and address
CONLEY ROSE, P.C.
ANN MARIE MEWHERTER
P.O. BOX 684908
AUSTIN, TX 78768-4908
Assignment: 11
Reel/Frame:015229/0775   Pages: 8
Recorded: 04/15/2004
Attorney Dkt #:5589-03801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMSAVAR, AMIN
Exec Dt:
11/11/2003
2
SCHMIDT, JOHN M.
Exec Dt:
11/11/2003
3
HORNER, GREGORY S.
Exec Dt:
11/11/2003
4
MILLER, THOMAS G.
Exec Dt:
11/11/2003
5
XU, ZHIWEI
Exec Dt:
11/11/2003
6
EDELSTEIN, SERGIO
Exec Dt:
11/11/2003
7
SHI, JIANOU
Exec Dt:
11/11/2003
8
HU, XIAOFENG
Exec Dt:
11/11/2003
Assignee
1
KLA-TENCOR TECHNOLOGIES CORP.
ONE TECHNOLOGY DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7248062
NONE
10701112
Correspondence name and address
CONLEY ROSE, P.C.
ANN MARIE MEWHERTER
P.O. BOX 684908
AUSTIN, TEXAS 78768-4908
Assignment: 12
Reel/Frame:018014/0083   Pages: 9
Recorded: 07/27/2006
Attorney Dkt #:5589-03802
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMSAVAR, AMIN
Exec Dt:
11/11/2003
2
SCHMIDT, JOHN M.
Exec Dt:
11/11/2003
3
HORNER, GREGORY S.
Exec Dt:
12/02/2003
4
MILLER, THOMAS G.
Exec Dt:
11/18/2003
5
XU, ZHIWEI
Exec Dt:
11/11/2003
6
SHI, JIANOU
Exec Dt:
12/19/2003
7
HU, XIAOFENG
Exec Dt:
11/03/2003
8
EDELSTEIN, SERGIO
Exec Dt:
11/11/2003
Assignee
1
KLA-TENCOR TECHNOLOGIES CORPORATION
ONE TECHNOLOGY DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7719294
NONE
11460505
Correspondence name and address
DAFFER MCDANIEL, LLP
P.O. BOX 684908
AUSTIN, TX 78768-4908
Assignment: 13
Reel/Frame:018014/0123   Pages: 9
Recorded: 07/27/2006
Attorney Dkt #:5589-03803
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMSAVAR, AMIN
Exec Dt:
11/11/2003
2
SCHMIDT, JOHN M.
Exec Dt:
11/11/2003
3
HORNER, GREGORY S.
Exec Dt:
12/02/2003
4
MILLER, THOMAS G.
Exec Dt:
11/18/2003
5
XU, ZHIWEI
Exec Dt:
11/11/2003
6
SHI, JIANOU
Exec Dt:
12/19/2003
7
HU, XIAOFENG
Exec Dt:
11/03/2003
8
EDELSTEIN, SERGIO
Exec Dt:
11/11/2003
Assignee
1
KLA-TENCOR TECHNOLOGIES CORPORATION
ONE TECHNOLOGY DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7538333
NONE
11460517
Correspondence name and address
DAFFER MCDANIEL, LLP
P.O. BOX 684908
AUSTIN, TX 78768-4908
Assignment: 14
Reel/Frame:014888/0124   Pages: 5
Recorded: 01/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, XIAFANG (MICHELLE)
Exec Dt:
01/07/2004
2
XU, ZHIWEI (STEVE)
Exec Dt:
01/07/2004
3
SHI, JIANOU
Exec Dt:
12/19/2003
4
MILLER, THOMAS G.
Exec Dt:
01/05/2004
5
HORNER, GREGORY S.
Exec Dt:
12/22/2003
Assignee
1
KLA-TENCOR TECHNOLOGIES CORP.
ONE TECHNOLOGY DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7075318
NONE
10754332
Correspondence name and address
CONLEY ROSE, P.C.
P.O. BOX 684908
AUSTIN, TX 78768-4908
Assignment: 15
Reel/Frame:017337/0866   Pages: 6
Recorded: 03/21/2006
Attorney Dkt #:5589-05802
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, XIAFANG (MICHELLE)
Exec Dt:
01/07/2004
2
XU, ZHIWEI (STEVE)
Exec Dt:
01/07/2004
3
SHI, JIANOU
Exec Dt:
12/19/2003
4
MILLER, THOMAS G.
Exec Dt:
01/05/2004
5
HORNER, GREGORY S.
Exec Dt:
12/22/2003
Assignee
1
KLA-TENCOR TECHNOLOGIES CORPORATION
ONE TECHNOLOGY DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7397254
NONE
11277053
Correspondence name and address
DAFFER MCDANIEL, LLP
P.O. BOX 684908
AUSTIN, TX 78768-4908
Assignment: 16
Reel/Frame:024164/0754   Pages: 5
Recorded: 03/26/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VASILYEV, LEONID A.
Exec Dt:
03/16/2010
2
SCHMIDT, JOHN M.
Exec Dt:
03/16/2010
3
HUDSON, JAMES E.
Exec Dt:
03/17/2010
4
HORNER, GREGORY S.
Exec Dt:
03/16/2010
Assignee
1
TAU SCIENCE CORPORATION
15250 GREENBRIER PKWY
BEAVERTON, OREGON 97006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8278937
US20100201374
12658489
Correspondence name and address
LUMEN PATENT FIRM
350 CAMBRIDGE AVENUE
SUITE 100
PALO ALTO, CA 94306
Assignment: 17
Reel/Frame:024183/0678   Pages: 5
Recorded: 03/29/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARBORE, MARK A.
Exec Dt:
03/16/2010
2
KLEIN, DAVID L
Exec Dt:
03/16/2010
3
VASILYEV, LEONID A.
Exec Dt:
03/16/2010
4
SCHMIDT, JOHN M.
Exec Dt:
03/16/2010
5
HUDSON, JAMES E.
Exec Dt:
03/17/2010
6
HORNER, GREGORY S.
Exec Dt:
03/16/2010
Assignee
1
TAU SCIENCE CORPORATION
15250 GREENBRIER PKWY
BEAVERTON, OREGON 97006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8299416
US20100219327
12660688
Correspondence name and address
LUMEN PATENT FIRM
350 CAMBRIDGE AVENUE, SUITE 100
PALO ALTO, CALIFORNIA 94306
Assignment: 18
Reel/Frame:035171/0781   Pages: 7
Recorded: 03/16/2015
Attorney Dkt #:TAU-103/CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, JOHN M.
Exec Dt:
12/05/2014
2
HORNER, GREGORY S.
Exec Dt:
12/05/2014
3
VASILYEV, LEONID A.
Exec Dt:
12/05/2014
4
HUDSON, JAMES E.
Exec Dt:
12/05/2014
5
LU, KYLE
Exec Dt:
12/05/2014
Assignee
1
TAU SCIENCE CORPORATION
2373 NW 185TH AVE #188
HILLSBORO, OREGON 97124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9537444
US20150084664
14561667
Correspondence name and address
JAMES E. PARRIS
550 S. CALIFORNIA AVE.
SUITE 300
PALO ALTO, CA 94306

Search Results as of: 05/25/2024 12:45 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT