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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : UNIGEN CORPORATION
Total Assignments: 12
Assignment: 1
Reel/Frame:012695/0340   Pages: 7
Recorded: 03/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NA, HANJOO
Exec Dt:
03/05/2002
Assignee
1
UNIGEN CORPORATION
45388 WARM SPRINGS BLVD.
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6556476
NONE
10094756
Correspondence name and address
ROBERT CHARLES HILL
235 MONTGOMERY STREET #821
SAN FRANCISCO, CA 94104
Assignment: 2
Reel/Frame:026290/0355   Pages: 3
Recorded: 05/17/2011
Attorney Dkt #:5647US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, SANTOSH
Exec Dt:
05/13/2011
2
NA, HANJOO
Exec Dt:
05/13/2011
Assignee
1
UNIGEN CORPORATION
45338 WARM SPRINGS BLVD.
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8310098
US20110215654
13108950
Correspondence name and address
KEITH KLINE
120 CONSTITUTION DRIVE
MENLO PARK, CA 94025
Assignment: 3
Reel/Frame:029309/0432   Pages: 3
Recorded: 11/15/2012
Attorney Dkt #:5647US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 026290 FRAME 0355. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE'S ADDRESS "45388 WARM SPRINGS BLVD. FREMONT, CA 94539".
Assignors
1
KUMAR, SANTOSH
Exec Dt:
05/13/2011
2
NA, HANJOO
Exec Dt:
05/13/2011
Assignee
1
UNIGEN CORPORATION
45388 WARM SPRINGS BLVD.
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8310098
US20110215654
13108950
Correspondence name and address
KEITH KLINE
CARR AND FERRELL LLP
120 CONSTITUTION DRIVE
MENLO PARK, CA 94025
Assignment: 4
Reel/Frame:029355/0997   Pages: 3
Recorded: 11/27/2012
Attorney Dkt #:6055US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, SANTOSH
Exec Dt:
05/13/2011
2
NA, HANJOO
Exec Dt:
05/13/2011
Assignee
1
UNIGEN CORPORATION
45388 WARM SPRINGS BLVD.
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8569913
US20120293012
13531359
Correspondence name and address
KEITH KLINE
CARR AND FERRELL LLP
120 CONSTITUTION DRIVE
MENLO PARK, CA 94025
Assignment: 5
Reel/Frame:026632/0717   Pages: 3
Recorded: 07/21/2011
Attorney Dkt #:5690US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, HANJOO
Exec Dt:
07/19/2011
2
KUMAR, SANTOSH
Exec Dt:
07/19/2011
Assignee
1
UNIGEN CORPORATION
45338 WARM SPRINGS BLVD.
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9601417
US20130020695
13187380
Correspondence name and address
KEITH KLINE
120 CONSTITUTION DRIVE
MENLO PARK, CA 94025
Assignment: 6
Reel/Frame:032371/0208   Pages: 4
Recorded: 03/06/2014
Attorney Dkt #:17313/073001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, DAVID S.
Exec Dt:
02/20/2014
2
TSENG, YU-CHIEH
Exec Dt:
02/20/2014
3
YEH, PEI-LUNG
Exec Dt:
02/20/2014
4
LIN, YI-CHIEH
Exec Dt:
02/20/2014
5
CHUANG, CHE-CHEN
Exec Dt:
02/20/2014
Assignee
1
UNIGEN CORPORATION
45388 WARM SPRINGS BOULEVARD
FREMONT, CALIFORNIA 94539-6102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9140745
US20150253379
14198474
Correspondence name and address
T. CHYAU LIANG, PH.D.
OSHA LIANG LLP
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 7
Reel/Frame:032506/0277   Pages: 3
Recorded: 03/24/2014
Attorney Dkt #:SIIP.205834
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, DAVID S.
Exec Dt:
03/10/2014
2
CHUANG, CHE-CHEN
Exec Dt:
03/10/2014
3
TSENG, YU-CHIEH
Exec Dt:
03/10/2014
Assignee
1
UNIGEN CORPORATION
45388 WARM SPRINGS BLVD.
FREMONT, CALIFORNIA 94539-6102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D781883
NONE
29485819
Correspondence name and address
SHOOK, HARDY & BACON LLP INTELLECTUAL PR
2555 GRAND BLVD
KANSAS CITY, MO 64108-2613
Assignment: 8
Reel/Frame:032969/0577   Pages: 2
Recorded: 05/27/2014
Attorney Dkt #:UNIG-0001-01.01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMSEN, DAVID
Exec Dt:
05/21/2014
2
TAM, SIMON
Exec Dt:
05/21/2014
Assignee
1
UNIGEN CORPORATION
45388 WARM SPRINGS BOULEVARD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9429370
NONE
14288149
Correspondence name and address
MURABITO, HAO & BARNES LLP
TWO NORTH MARKET STREET
THIRD FLOOR
SAN JOSE, CA 95113
Assignment: 9
Reel/Frame:033316/0994   Pages: 2
Recorded: 07/15/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROUG, ANTON
Exec Dt:
07/10/2014
Assignee
1
UNIGEN CORPORATION
45388 WARM SPRINGS BOULEVARD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9619389
NONE
14328586
Correspondence name and address
MURABITO, HAO & BARNES LLP
2 N. MARKET STREET
THIRD FLOOR
SAN JOSE, CA 95113
Assignment: 10
Reel/Frame:045718/0096   Pages: 3
Recorded: 05/04/2018
Attorney Dkt #:08688.1369US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAIWAN MEMORY QUALIFICATION CENTER CORPORATION
Exec Dt:
02/01/2018
Assignee
1
UNIGEN CORPORATION
39730 EUREKA DRIVE
NEWARK, CALIFORNIA 94560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8874953
US20140115395
13692092
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET, SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:051017/0476   Pages: 3
Recorded: 11/14/2019
Attorney Dkt #:CU-9879 RJS/TH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNIGEN TAIWAN CORPORATION
Exec Dt:
10/07/2019
Assignee
1
UNIGEN CORPORATION
39730 EUREKA DRIVE
NEWARK, CALIFORNIA 94560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9054466
US20140049896
13586981
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 S MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 12
Reel/Frame:057585/0412   Pages: 5
Recorded: 09/24/2021
Attorney Dkt #:058438-08-0635
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELLS FARGO BANK, NATIONAL ASSOCIATION
Exec Dt:
09/22/2021
Assignee
1
UNIGEN CORPORATION
45388 WARM SPRINGS BLVD.
FREMONT, CALIFORNIA 94539
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6556476
NONE
10094756
 
8310098
US20110215654
13108950
 
8569913
US20120293012
13531359
 
9140745
US20150253379
14198474
 
9429370
NONE
14288149
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20004

Search Results as of: 05/28/2024 08:55 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