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 : ZHANG, RUIYUN
Total Assignments: 11
Assignment: 1
Reel/Frame:013325/0710   Pages: 11
Recorded: 09/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RISEN, WILLIAM M. JR.
Exec Dt:
08/25/1998
2
JI, SHUANG
Exec Dt:
08/25/1998
3
HU, XIANGJUN
Exec Dt:
08/25/1998
4
ZHANG, RUIYUN
Exec Dt:
08/31/1998
Assignee
1
BROWN UNIVERSITY RESEARCH FOUNDATION
BOX 1949
PROVIDENCE, RHODE ISLAND 02912
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6602336
US20020016397
09928961
Correspondence name and address
FAY, SHARPE, FAGAN ET AL.
RICHARD M. KLEIN, ESQ.
1100 SUPERIOR AVENUE, 7TH FLOOR
CLEVELAND, OH 44114-2518
Assignment: 2
Reel/Frame:010110/0207   Pages: 2
Recorded: 07/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, PETER X.
Exec Dt:
07/14/1999
2
ZHANG, RUIYUN
Exec Dt:
07/14/1999
Assignee
1
MICHIGAN, UNIVERSITY OF THE REGENTS, THE
3003 SOUTH STATE STREET
ANN ARBOR, MICHIGAN 48109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6281257
NONE
09292896
Correspondence name and address
MEDLEN & CARROLL, LLP
PETER G. CARROLL
220 MONTGOMERY STREET, SUITE 2200
SAN FRANCISCO, CALIFORNIA 94104
Assignment: 3
Reel/Frame:012779/0492   Pages: 2
Recorded: 04/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, PETER X.
Exec Dt:
07/14/1999
2
ZHANG, RUIYUN
Exec Dt:
07/14/1999
Assignee
1
REGENTS OF THE UNIVERSITY OF MICHIGAN, THE
3003 SOUTH STATE STREET
ANN ARBOR, MICHIGAN 48109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6867240
US20020058718
09939838
Correspondence name and address
MEDLEN & CARROLL, LLP
PETER G. CARROLL
101 HOWARD STREET
SUITE 350
SAN FRANCISCO, CA 94105
Assignment: 4
Reel/Frame:012796/0435   Pages: 5
Recorded: 04/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, RUIYUN
Exec Dt:
01/24/2002
Assignee
1
REGENTS OF THE UNIVERSITY OF MICHIGAN, THE
WOLVERINE TOWER, ROOM 2071
3003 SOUTH STATE STREET
ANN ARBOR, MICHIGAN 48109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6899873
US20020150753
10057287
Correspondence name and address
DIERKER & GLASSMEYER, PLLC
JULIA CHURCH DIERKER
3290 W. BIG BEAVER RD., SUITE 121
TROY, MI 48084
Assignment: 5
Reel/Frame:013653/0568   Pages: 14
Recorded: 09/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RISEN, WILLIAM M. JR.
Exec Dt:
08/25/2002
2
JI, SHUANG
Exec Dt:
08/25/2002
3
HU, XIANGJUN
Exec Dt:
08/25/2002
4
ZHANG, RUIYUN
Exec Dt:
08/31/2002
Assignee
1
BROWN UNIVERSITY RESEARCH FOUNDATION
BOX 1949
PROVIDENCE, RHODE ISLAND 02912
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6303046
NONE
09130943
Correspondence name and address
FAY, SHARPE, FAGAN MINNICH ET AL.
RICHARD M. KLEIN, ESQ.
1100 SUPERIOR AVENUE, 7TH FLOOR
CLEVELAND, OH 44114-2518
Assignment: 6
Reel/Frame:014579/0042   Pages: 11
Recorded: 10/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RISEN, JR., WILLIAM M.
Exec Dt:
09/02/2003
2
JI, SHUANG
Exec Dt:
09/25/2003
3
HU, XIANGJUN
Exec Dt:
08/27/2003
4
ZHANG, RUIYUN
Exec Dt:
09/03/2003
Assignee
1
BROWN UNIVERSITY RESEARCH FOUNDATION
P.O. BOX 1949
PROVIDENCE, RHODE ISLAND 02911
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7265158
US20040038818
10424033
Correspondence name and address
FAY, SHARPE, FAGAN, MINNICH & MCKEE, LLP
RICHARD M. KLEIN
1100 SUPERIOR AVENUE
SEVENTH FLOOR
CLEVELAND, OH 44114-2518
Assignment: 7
Reel/Frame:017376/0479   Pages: 2
Recorded: 08/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, ARTHUR J.
Exec Dt:
07/28/2005
2
ZHANG, RUIYUN
Exec Dt:
07/28/2005
Assignee
1
OPTIMAX TECHNOLOGY CORPORATION
NO. 37, LANE 659, PING-DONG ROAD
PING CHEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060074172
10514018
Correspondence name and address
MAYER, BROWN, ROWE & MAW LLP
1909 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:019785/0036   Pages: 2
Recorded: 08/22/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, XIAODONG
Exec Dt:
04/21/2006
2
YANG, ARTHUR JIN-MING
Exec Dt:
04/21/2006
3
ZHANG, RUIYUN
Exec Dt:
04/20/2006
Assignee
1
OPTIMAX TECHNOLOGY CORPORATION
NO. 37, LANE 659, PING-DONG ROAD
PING CHEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090004462
11884870
Correspondence name and address
JONES DAY
222 EAST 41ST ST
NEW YORK, NY 10017
Assignment: 9
Reel/Frame:019960/0824   Pages: 14
Recorded: 08/29/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVID, ALLAN EMERSON
Exec Dt:
08/27/2007
2
ZHANG, RUIYUN
Exec Dt:
08/20/2007
3
PARK, YOON JEONG
Exec Dt:
08/20/2007
4
YANG, ARTHUR JIN-MING
Exec Dt:
08/20/2007
5
YANG, VICTOR C.
Exec Dt:
08/20/2007
Assignee
1
INDUSTRIAL SCIENCE & TECHNOLOGY NETWORK, INC.
CYBER CENTER, 2101 PENNSYLVANIA AVENUE
YORK, PENNSYLVANIA 17404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090232899
11596934
Correspondence name and address
JONES DAY
222 EAST 41ST ST
NEW YORK, NY 10017
Assignment: 10
Reel/Frame:022489/0462   Pages: 2
Recorded: 03/27/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RUIYUN
Exec Dt:
03/18/2009
2
YANG, ARTHUR J.
Exec Dt:
03/18/2009
Assignee
1
INDUSTRIAL SCIENCE & TECHNOLOGY NETWORK, INC.
CYBER CENTER, 2101 PENNSYLVANIA AVENUE
YORK, PENNSYLVANIA 17404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8367209
US20100028694
12311355
Correspondence name and address
JONES DAY
222 EAST 41ST ST
NEW YORK, NY 10017
Assignment: 11
Reel/Frame:057979/0347   Pages: 4
Recorded: 11/01/2021
Attorney Dkt #:075559.10224
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, JIAN
Exec Dt:
08/30/2021
2
ZHANG, RUIYUN
Exec Dt:
08/30/2021
3
LU, CHENGZHUANG
Exec Dt:
08/30/2021
4
LI, HAO
Exec Dt:
08/30/2021
5
XU, SHISEN
Exec Dt:
08/30/2021
6
WANG, BAOMIN
Exec Dt:
08/30/2021
7
YANG, GUANJUN
Exec Dt:
08/30/2021
Assignee
1
HUANENG CLEAN ENERGY RESEARCH INSTITUTE
LAB BLOCK A, HUANENG BASE, BEIQIJIA FUTURE SCIENCE PARK
CHANGPING DISTRICT
BEIJING, CHINA 102209
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11728502
US20220052369
17512293
Correspondence name and address
HODGSON RUSS LLP
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202

Search Results as of: 05/09/2024 09:17 PM
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