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 : FANG, NAN
Total Assignments: 27
Assignment: 1
Reel/Frame:023166/0338   Pages: 5
Recorded: 08/28/2009
Attorney Dkt #:17104.0018U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2009
2
Exec Dt:
04/23/2009
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12442600
Correspondence name and address
BALLARD SPAHR ANDREWS & INGERSOLL, LLP
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309-3915
Assignment: 2
Reel/Frame:023315/0822   Pages: 7
Recorded: 10/01/2009
Attorney Dkt #:17104.0019U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2009
2
Exec Dt:
09/21/2009
3
Exec Dt:
09/15/2009
4
Exec Dt:
09/22/2009
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12529434
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309-3915
Assignment: 3
Reel/Frame:025044/0737   Pages: 6
Recorded: 09/27/2010
Attorney Dkt #:17104.0021U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2010
2
Exec Dt:
08/13/2010
3
Exec Dt:
08/11/2010
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12810714
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 4
Reel/Frame:027607/0825   Pages: 3
Recorded: 01/27/2012
Attorney Dkt #:0051-0048-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2011
2
Exec Dt:
10/10/2011
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13255696
Correspondence name and address
FANELLI HAAG PLLC
1909 K STREET, N.W., SUITE 1120
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:028113/0727   Pages: 3
Recorded: 04/26/2012
Attorney Dkt #:QIA-35768
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/25/2012
Assignee
1
QIAGEN STR. 1
HILDEN, GERMANY D-40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13504377
Correspondence name and address
RANKIN, HILL AND CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070-2224
Assignment: 6
Reel/Frame:032606/0354   Pages: 3
Recorded: 04/04/2014
Attorney Dkt #:QIA-37699
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2014
2
Exec Dt:
03/24/2014
Assignee
1
QIAGEN STR. 1
HILDEN, GERMANY D-40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14238801
Correspondence name and address
RANKIN, HILL AND CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070-2224
Assignment: 7
Reel/Frame:043374/0573   Pages: 3
Recorded: 08/23/2017
Attorney Dkt #:QIA-37699.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2014
2
Exec Dt:
03/24/2014
Assignee
1
QIAGEN STR. 1
HILDEN, GERMANY D-40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15684443
Correspondence name and address
RANKIN, HILL & CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070
Assignment: 8
Reel/Frame:033481/0530   Pages: 4
Recorded: 08/06/2014
Attorney Dkt #:QGEN-17796
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2014
2
Exec Dt:
07/21/2014
3
Exec Dt:
07/22/2014
Assignee
1
QIAGEN STRASSE 1
40724 HILDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14277818
Correspondence name and address
MEDLEN AND CARROLL, LLP
1440 BROADWAY, SUITE 510
OAKLAND, CA 94612
Assignment: 9
Reel/Frame:044794/0598   Pages: 6
Recorded: 02/01/2018
Attorney Dkt #:091688-0117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2017
2
Exec Dt:
11/12/2017
3
Exec Dt:
11/20/2017
4
Exec Dt:
11/20/2017
5
Exec Dt:
11/22/2017
6
Exec Dt:
11/07/2015
Assignee
1
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-7122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15749519
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007
Assignment: 10
Reel/Frame:037778/0656   Pages: 4
Recorded: 02/19/2016
Attorney Dkt #:QGEN-17975 QGEN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2016
2
Exec Dt:
08/14/2015
Assignee
1
QIAGEN STRASSE 1
40724 HILDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14679192
Correspondence name and address
MEDLEN AND CARROLL, LLP
1440 BROADWAY, SUITE 510
OAKLAND, CA 94612
Assignment: 11
Reel/Frame:044565/0491   Pages: 4
Recorded: 01/08/2018
Attorney Dkt #:QGEN-17976-QGEN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2016
2
Exec Dt:
08/14/2015
Assignee
1
QIAGEN STRASSE 1
40724 HILDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14679203
Correspondence name and address
MEDLEN AND CARROLL, LLP
1440 BROADWAY, SUITE 1010
OAKLAND, CA 94612
Assignment: 12
Reel/Frame:038717/0500   Pages: 3
Recorded: 05/25/2016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/18/2016
Assignee
1
QIAGEN STRABE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15025750
Correspondence name and address
SCOTT D. MARTY
999 PEACHTREE STREET, NE
SUITE 1000
ATLANTA, GA 30309
Assignment: 13
Reel/Frame:038933/0119   Pages: 4
Recorded: 06/16/2016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2016
2
Exec Dt:
06/13/2016
Assignee
1
QIAGEN STR. 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15038502
Correspondence name and address
SCOTT D. MARTY
999 PEACHTREE STREET, NE
SUITE 1000
ATLANTA, GA 30309
Assignment: 14
Reel/Frame:039640/0736   Pages: 7
Recorded: 09/06/2016
Attorney Dkt #:17104.0057U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2016
2
Exec Dt:
09/02/2016
3
Exec Dt:
08/08/2016
4
Exec Dt:
07/25/2016
Assignee
1
QIAGEN STR. 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15102685
Correspondence name and address
SCOTT D. MARTY
999 PEACHTREE STREET, NE
SUITE 1000
ATLANTA, GA 30309
Assignment: 15
Reel/Frame:039996/0180   Pages: 5
Recorded: 10/12/2016
Attorney Dkt #:QIA-41659
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2016
2
Exec Dt:
10/10/2016
3
Exec Dt:
10/10/2016
Assignee
1
QIAGEN STR.1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15303584
Correspondence name and address
RANKIN, HILL & CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070
Assignment: 16
Reel/Frame:041466/0125   Pages: 4
Recorded: 03/03/2017
Attorney Dkt #:770025.474USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2017
2
Exec Dt:
02/09/2017
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15508251
Correspondence name and address
QING LIN, PH.D.
SEED IP LAW GROUP LLP
701 5TH AVE, SUITE 5400
SEATTLE, WA 98104
Assignment: 17
Reel/Frame:045749/0153   Pages: 4
Recorded: 03/28/2018
Attorney Dkt #:37578.0057U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/2017
2
Exec Dt:
11/11/2017
Assignee
1
QIAGEN STR. 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15562322
Correspondence name and address
MICHELE A. KLIEM
999 PEACHTREE STREET
SUITE 1000, BALLARD SPAHR LLP
ATLANTA, GA 30309
Assignment: 18
Reel/Frame:045729/0842   Pages: 7
Recorded: 05/07/2018
Attorney Dkt #:17104.0058U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2018
2
Exec Dt:
01/24/2018
3
Exec Dt:
01/25/2018
4
Exec Dt:
01/15/2018
Assignee
1
QIAGEN STR. 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15110470
Correspondence name and address
MICHELE A. KLIEM
999 PEACHTREE STREET
BALLARD SPAHR LLP, SUITE 1000
ATLANTA, GA 30309
Assignment: 19
Reel/Frame:044833/0001   Pages: 4
Recorded: 02/05/2018
Attorney Dkt #:QIA-43355
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2018
2
Exec Dt:
02/05/2018
3
Exec Dt:
11/06/2017
Assignee
1
QIAGEN STR. 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15750345
Correspondence name and address
RANKIN, HILL & CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070
Assignment: 20
Reel/Frame:046617/0205   Pages: 8
Recorded: 08/10/2018
Attorney Dkt #:182444
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2018
2
Exec Dt:
06/21/2018
3
Exec Dt:
06/22/2018
4
Exec Dt:
06/26/2018
5
Exec Dt:
06/21/2018
6
Exec Dt:
06/19/2018
7
Exec Dt:
07/23/2018
Assignee
1
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16077345
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 21
Reel/Frame:047046/0177   Pages: 8
Recorded: 10/03/2018
Attorney Dkt #:183427
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2018
2
Exec Dt:
08/20/2018
3
Exec Dt:
09/07/2018
4
Exec Dt:
09/10/2018
Assignees
1
6-1, OHTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
2
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16090850
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 22
Reel/Frame:047232/0655   Pages: 6
Recorded: 10/19/2018
Attorney Dkt #:17104.0065U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2018
2
Exec Dt:
10/06/2018
3
Exec Dt:
10/04/2018
Assignee
1
QIAGEN STR. 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16094783
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 23
Reel/Frame:048317/0268   Pages: 6
Recorded: 02/13/2019
Attorney Dkt #:0069529-000122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2018
2
Exec Dt:
12/10/2018
3
Exec Dt:
12/10/2018
4
Exec Dt:
12/10/2018
Assignees
1
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-7122
2
6-1, OHTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16325233
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 24
Reel/Frame:050585/0734   Pages: 4
Recorded: 09/30/2019
Attorney Dkt #:KP20121US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2019
2
Exec Dt:
07/18/2019
3
Exec Dt:
07/19/2019
4
Exec Dt:
07/19/2019
5
Exec Dt:
07/19/2019
6
Exec Dt:
07/19/2019
7
Exec Dt:
07/19/2019
8
Exec Dt:
07/19/2019
Assignee
1
ROOM303,FLOOR 3, BUILDING 5, NO.38 OF YONGDA ROAD, Z-PARK DAXING BIO-MEDICAL INDUSTRY PARK, DAXING DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16587922
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 25
Reel/Frame:056412/0088   Pages: 3
Recorded: 06/02/2021
Attorney Dkt #:D-21BZ2040US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/01/2021
Assignee
1
ROOM 205, BUILDING 2, PUSHANGPIANCANGSHAN GARDEN, NO.6 BAIHUAZHOU ROAD, CANGSHAN DISTRICT
FUZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29786722
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST STE 300
BELLEVUE, 98005 UNITED STATES
Assignment: 26
Reel/Frame:059362/0337   Pages: 6
Recorded: 03/11/2022
Attorney Dkt #:199795
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2022
2
Exec Dt:
01/28/2022
3
Exec Dt:
01/28/2022
4
Exec Dt:
01/31/2022
5
Exec Dt:
01/28/2022
6
Exec Dt:
02/04/2022
7
Exec Dt:
02/04/2022
Assignee
1
4-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17642302
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 27
Reel/Frame:062712/0834   Pages: 6
Recorded: 02/15/2023
Attorney Dkt #:76PP-328946-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2023
2
Exec Dt:
01/15/2023
3
Exec Dt:
02/01/2023
Assignee
1
5TH FLOOR, BUILDING 06, ACCELERATOR PHASE II, NO. 11, YAOGU AVENUE
JIANGBEI NEW DISTRICT, NANJING, JIANGSU, CHINA 211800
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17996195
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
12275 EL CAMINO REAL, SUITE 100
SAN DIEGO, CA 92130

Search Results as of: 04/30/2024 07:42 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