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 : JI, RU-RONG
Total Assignments: 15
Assignment: 1
Reel/Frame:014811/0333   Pages: 4
Recorded: 12/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOOLF, CLIFFORD J.
Exec Dt:
11/06/2003
2
SAMAD, TAREK A.
Exec Dt:
11/06/2003
3
JI, RU-RONG
Exec Dt:
11/05/2003
Assignee
1
GENERAL HOSPITAL CORPORATION, THE
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20040105859
10416257
 
NONE
US20040105859
10416257
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:019195/0966   Pages: 4
Recorded: 04/23/2007
Attorney Dkt #:00786/392003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JI, RU-RONG
Exec Dt:
01/24/2007
Assignee
1
THE GENERAL HOSPITAL CORPORATION
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080026003
11649475
Correspondence name and address
KAREN L. ELBING, PH.D.
CLARK & ELBING LLP
101 FEDERAL STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:037932/0016   Pages: 6
Recorded: 03/09/2016
Attorney Dkt #:028193-9166-US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEOK-YONG
Exec Dt:
10/28/2014
2
JI, RU-RONG
Exec Dt:
10/28/2014
Assignee
1
DUKE UNIVERSITY
2812 ERWIN ROAD
SUITE 306
DURHAM, NORTH CAROLINA 27705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10202450
US20160237153
14916602
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 4
Reel/Frame:039634/0720   Pages: 7
Recorded: 09/06/2016
Attorney Dkt #:5405-462
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, RU-RONG
Exec Dt:
08/05/2016
2
LIU, TONG
Exec Dt:
08/06/2016
3
BATINIC-HABERLE, INES
Exec Dt:
08/05/2016
4
WARNER, DAVID S.
Exec Dt:
08/25/2016
Assignee
1
DUKE UNIVERSITY
ERWIN ROAD
DURHAM, NORTH CAROLINA 27705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10080759
US20160324868
15109164
Correspondence name and address
MYERS BIGEL & SIBLEY, P.A.
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 5
Reel/Frame:044577/0292   Pages: 3
Recorded: 01/09/2018
Attorney Dkt #:028193-9199-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, RU-RONG
Exec Dt:
09/14/2016
2
CHEN, GANG
Exec Dt:
09/14/2016
Assignee
1
DUKE UNIVERSITY
2812 ERWIN ROAD
SUITE 306
DURHAM, NORTH CAROLINA 27705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11389483
US20190117697
15743208
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 6
Reel/Frame:060206/0080   Pages: 3
Recorded: 06/15/2022
Attorney Dkt #:028193-9199-US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, RU-RONG
Exec Dt:
09/14/2016
2
CHEN, GANG
Exec Dt:
09/14/2016
Assignee
1
DUKE UNIVERSITY
2812 ERWIN ROAD, SUITE 406
DURHAM, NORTH CAROLINA 27705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220387512
17840310
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
790 N. WATER STREET
SUITE 2500
MILWAUKEE, 53202 UNITED STATES
Assignment: 7
Reel/Frame:054522/0397   Pages: 4
Recorded: 12/02/2020
Attorney Dkt #:028193-9305-005 (US03)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, RU-RONG
Exec Dt:
06/14/2019
2
BANG, SANGSU
Exec Dt:
06/10/2019
3
XU, ZHEN-ZHONG
Exec Dt:
06/08/2019
Assignee
1
DUKE UNIVERSITY
2812 ERWIN ROAD, SUITE 406
DURHAM, NORTH CAROLINA 27705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210228499
15734543
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
790 N. WATER STREET
SUITE 2500
MILWAUKEE, WI 53202
Assignment: 8
Reel/Frame:054924/0144   Pages: 3
Recorded: 01/14/2021
Attorney Dkt #:028193-9329-004 (US02)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JI, RU-RONG
Exec Dt:
07/24/2019
Assignee
1
DUKE UNIVERSITY
2812 ERWIN ROAD, SUITE 406
DURHAM, NORTH CAROLINA 27705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210283163
17260439
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
790 N. WATER STREET
SUITE 2500
MILWAUKEE, WI 53202
Assignment: 9
Reel/Frame:051820/0772   Pages: 9
Recorded: 02/14/2020
Attorney Dkt #:18-588-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, RU-RONG
Exec Dt:
12/15/2019
2
CHEN, GANG
Exec Dt:
12/19/2019
3
WANG, ZILONG
Exec Dt:
12/15/2019
4
JIANG, CHANGYU
Exec Dt:
12/15/2019
5
WANG, KAIYUAN
Exec Dt:
12/16/2019
Assignee
1
DUKE UNIVERSITY
2812 ERWIN ROAD
OFFICE OF LICENSING & VENTURES
DURHAM, NORTH CAROLINA 27705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11007250
US20200078443
16612909
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:060776/0061   Pages: 9
Recorded: 08/10/2022
Attorney Dkt #:18-588-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, RU-RONG
Exec Dt:
12/15/2019
2
CHEN, GANG
Exec Dt:
12/19/2019
3
WANG, ZILONG
Exec Dt:
12/15/2019
4
JIANG, CHANGYU
Exec Dt:
12/15/2019
5
WANG, KAIYUAN
Exec Dt:
12/16/2019
Assignee
1
DUKE UNIVERSITY
2812 ERWIN ROAD
DURHAM, NORTH CAROLINA 27705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210268066
17317333
Correspondence name and address
REBECCA C.E. MCFADYEN
315 S. BISCAYNE BLVD.
SUITE 400
MIAMI, FL 33131
Assignment: 11
Reel/Frame:064512/0934   Pages: 5
Recorded: 08/07/2023
Attorney Dkt #:12111.012US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JI, RU-RONG
Exec Dt:
08/24/2020
Assignee
1
DUKE UNIVERSITY
2812 ERWIN ROAD
SUITE 306
DURHAM, NORTH CAROLINA 27705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230074615
17612514
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 12
Reel/Frame:060152/0807   Pages: 8
Recorded: 06/09/2022
Attorney Dkt #:106707-1315577-DU6631US?
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORTSOV, ANDREY
Exec Dt:
12/24/2020
2
CHANDRA, SHARAT
Exec Dt:
12/23/2020
3
JI, RU-RONG
Exec Dt:
12/23/2020
Assignee
1
DUKE UNIVERSITY
2812 ERWIN ROAD, SUITE 406, BOX 90083
DURHAM, NORTH CAROLINA 27705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230090372
17783531
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET NE
SUITE 2800
ATLANTA, GA 30309
Assignment: 13
Reel/Frame:062133/0527   Pages: 5
Recorded: 12/18/2022
Attorney Dkt #:20-1262-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEDTKE, WOLFGANG
Exec Dt:
10/24/2022
2
JI, RU-RONG
Exec Dt:
10/15/2022
Assignee
1
DUKE UNIVERSITY
2812 ERWIN ROAD
DURHAM, NORTH CAROLINA 27705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230133443
17912249
Correspondence name and address
REBECCA MCFADYEN
315 S. BISCAYNE BLVD.
SUITE 400
DURHAM, NC 27705
Assignment: 14
Reel/Frame:063070/0146   Pages: 8
Recorded: 03/13/2023
Attorney Dkt #:20-1262-WO-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER ON THE COVER SHEET PREVIOUSLY RECORDED AT REEL: 062133 FRAME: 0527. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LIEDTKE, WOLFGANG
Exec Dt:
10/24/2022
2
JI, RU-RONG
Exec Dt:
10/15/2022
Assignee
1
DUKE UNIVERSITY
2812 ERWIN ROAD
DURHAM, NORTH CAROLINA 27705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230056189
17912429
Correspondence name and address
REBECCA MCFADYEN
315 S. BISCAYNE BLVD.
SUITE 400
MIAMI, FL 33131
Assignment: 15
Reel/Frame:061934/0396   Pages: 9
Recorded: 12/01/2022
Attorney Dkt #:210-117-UTIL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARROLL, KATHLEEN
Exec Dt:
11/23/2022
2
JI, RU-RONG
Exec Dt:
11/30/2022
3
GRAY-LEITHE, LINDA
Exec Dt:
11/21/2022
4
AMRHEIN, TIMOTHY
Exec Dt:
09/30/2022
5
LAD, SHIVANAND
Exec Dt:
11/30/2022
Assignee
1
DUKE UNIVERSITY
2812 ERWIN ROAD, SUITE 306
DURHAM, NORTH CAROLINA 27705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11717618
US20200238019
16775750
Correspondence name and address
OLIVE LAW GROUP PLLC
2500 REGENCY PARKWAY
CARY, NC 27518

Search Results as of: 05/14/2024 05:25 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