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 : LEE, SA WON
Total Assignments: 14
Assignment: 1
Reel/Frame:026496/0765   Pages: 3
Recorded: 06/24/2011
Attorney Dkt #:09717.0116FPWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, MIN HYO
Exec Dt:
06/13/2011
2
LEE, SA WON
Exec Dt:
06/13/2011
Assignee
1
SAMYANG CORPORATION
263, YEONGI-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110251269
13140363
Correspondence name and address
ERIC E. DEMASTER
PO BOX 2910
MINNEAPOLIS, MN 55402-0910
Assignment: 2
Reel/Frame:026496/0805   Pages: 3
Recorded: 06/24/2011
Attorney Dkt #:09717.0117FPWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, MIN HYO
Exec Dt:
06/13/2011
2
LEE, SA WON
Exec Dt:
06/13/2011
Assignee
1
SAMYANG CORPORATION
263, YEONGI-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110257253
13141949
Correspondence name and address
ERIC E. DEMASTER
PO BOX 2910
MINNEAPOLIS, MN 55402-0910
Assignment: 3
Reel/Frame:028477/0479   Pages: 4
Recorded: 07/02/2012
Attorney Dkt #:1599-0411PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, HYE WON
Exec Dt:
05/24/2012
2
SEO, MIN HYO
Exec Dt:
05/24/2012
3
LEE, SA WON
Exec Dt:
05/24/2012
4
KIM, BONG OH
Exec Dt:
05/24/2012
5
CHOI, EUN KYUNG
Exec Dt:
05/24/2012
6
JEONG, SEONG YUN
Exec Dt:
05/24/2012
7
WOO, HA NA
Exec Dt:
05/24/2012
Assignee
1
SAMYANG BIOPHARMECEUTICALS CORPORATION
263, YEONJI-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-725
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120276169
13519914
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:036575/0691   Pages: 5
Recorded: 09/09/2015
Attorney Dkt #:1599-0411PUS1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF ASSIGNEE PREVIOUSLY RECORDED AT REEL: 028477 FRAME: 0479. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KANG, HYE WON
Exec Dt:
05/24/2012
2
SEO, MIN HYO
Exec Dt:
05/24/2012
3
LEE, SA WON
Exec Dt:
05/24/2012
4
KIM, BONG OH
Exec Dt:
05/24/2012
5
CHOI, EUN KYUNG
Exec Dt:
05/24/2012
6
JEONG, SEONG YUN
Exec Dt:
05/24/2012
7
WOO, HA NA
Exec Dt:
05/24/2012
Assignee
1
SAMYANG BIOPHARMACEUTICALS CORPORATION
263, YEONJI-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-725
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120276169
13519914
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:030681/0847   Pages: 4
Recorded: 06/25/2013
Attorney Dkt #:1599-0420PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SA WON
Exec Dt:
06/19/2013
2
KIM, DO HOON
Exec Dt:
06/19/2013
3
KIM, BONG OH
Exec Dt:
06/19/2013
4
SEO, MIN HYO
Exec Dt:
06/19/2013
Assignee
1
SAMYANG BIOPHARMACEUTICALS CORPORATION
263, YEONJI-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-725
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9011921
US20130273167
13995727
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:030691/0186   Pages: 4
Recorded: 06/26/2013
Attorney Dkt #:09717.0150FPWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, MIN HYO
Exec Dt:
06/25/2013
2
LEE, SA WON
Exec Dt:
06/25/2013
3
KIM, DO HOON
Exec Dt:
06/25/2013
Assignee
1
SAMYANG BIOPHARMACEUTICALS CORPORATION
263, YEONGI-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9446052
US20130267487
13976199
Correspondence name and address
DIANNA G. EL HIOUM
P.O. BOX 2903
MERCHANT & GOULD PC
MINNEAPOLIS, MN 55402-0903
Assignment: 7
Reel/Frame:036726/0280   Pages: 3
Recorded: 10/05/2015
Attorney Dkt #:09717.0116FPI1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, MIN HYO
Exec Dt:
06/29/2015
2
LEE, SA WON
Exec Dt:
06/29/2015
Assignee
1
SAMYANG BIOPHARMACEUTICALS CORPORATION
263, YEONGI-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150290130
14750371
Correspondence name and address
DIANNA G. EL HIOUM
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 8
Reel/Frame:036999/0948   Pages: 3
Recorded: 11/10/2015
Attorney Dkt #:09717.0117FPI1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, MIN HYO
Exec Dt:
10/12/2015
2
LEE, SA WON
Exec Dt:
10/12/2015
Assignee
1
SAMYANG BIOPHARMACEUTICALS CORPORATION
263, YEONGI-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150359777
14832058
Correspondence name and address
DIANNA G. EL HIOUM
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 9
Reel/Frame:040222/0022   Pages: 5
Recorded: 10/04/2016
Attorney Dkt #:1599-0441PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BONG OH
Exec Dt:
08/04/2016
2
MIN, BUM CHAN
Exec Dt:
08/04/2016
3
KIM, JI YEONG
Exec Dt:
08/04/2016
4
KIM, HYE RIM
Exec Dt:
08/04/2016
5
SEO, MIN HYO
Exec Dt:
08/04/2016
6
LEE, SA WON
Exec Dt:
08/04/2016
7
YI, YIL WOONG
Exec Dt:
08/04/2016
8
CHO, JOONG WOONG
Exec Dt:
08/04/2016
9
CHOI, IN JA
Exec Dt:
08/04/2016
Assignee
1
SAMYANG BIOPHARMACEUTICALS CORPORATION
31, JONG-RO 33-GIL, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-725
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170028068
15222157
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:043071/0123   Pages: 4
Recorded: 06/30/2017
Attorney Dkt #:1599-0460PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SA WON
Exec Dt:
06/27/2017
2
KIM, GYEONG HAE
Exec Dt:
06/27/2017
3
SEO, MIN HYO
Exec Dt:
06/27/2017
Assignee
1
SAMYANG BIOPHARMACEUTICALS CORPORATION
31, JONG-RO 33-GIL, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-725
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10765753
US20180000946
15540674
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 11
Reel/Frame:049212/0227   Pages: 5
Recorded: 05/17/2019
Attorney Dkt #:1599-0474PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SANG YEOB
Exec Dt:
04/29/2019
2
LIM, HYE JUNG
Exec Dt:
04/29/2019
3
LEE, SA WON
Exec Dt:
04/29/2019
4
SEO, MIN HYO
Exec Dt:
04/30/2019
Assignee
1
SAMYANG BIOPHARMACEUTICALS CORPORATION
31, JONG-RO 33-GIL, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11077099
US20200038390
16341682
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:049477/0403   Pages: 4
Recorded: 06/14/2019
Attorney Dkt #:1599-0478PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BONG OH
Exec Dt:
06/11/2019
2
KYUNG, KYU JIN
Exec Dt:
06/11/2019
3
LEE, SA WON
Exec Dt:
06/11/2019
Assignee
1
SAMYANG BIOPHARMACEUTICALS CORPORATION
31, JONG-RO 33-GIL JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11179466
US20190328880
16469392
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 13
Reel/Frame:051240/0521   Pages: 5
Recorded: 12/10/2019
Attorney Dkt #:1599-0479PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SANG YEOB
Exec Dt:
11/27/2019
2
LIM, HYE JUNG
Exec Dt:
11/27/2019
3
LEE, SA WON
Exec Dt:
11/27/2019
4
SEO, MIN HYO
Exec Dt:
12/05/2019
Assignee
1
SAMYANG BIOPHARMACEUTICALS CORPORATION
31, JONG-RO 33-GIL, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200078463
16610312
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 14
Reel/Frame:052617/0447   Pages: 5
Recorded: 05/08/2020
Attorney Dkt #:1599-0485PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SANG YEOB
Exec Dt:
05/06/2020
2
LIM, HYE JUNG
Exec Dt:
05/06/2020
3
LEE, JAE YOUNG
Exec Dt:
05/06/2020
4
SEO, MIN HYO
Exec Dt:
05/06/2020
5
LEE, SA WON
Exec Dt:
05/06/2020
Assignee
1
SAMYANG BIOPHARMACEUTICALS CORPORATION
31, JONG-RO 33-GIL, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11980610
US20200261426
16760302
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042

Search Results as of: 06/03/2024 10:09 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