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 : LOO, DERYK T.
Total Assignments: 18
Assignment: 1
Reel/Frame:014098/0025   Pages: 3
Recorded: 10/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHER, JENNIE P.
Exec Dt:
10/13/2003
2
LI, RONGHAO
Exec Dt:
10/14/2003
3
TSAO, MARY C.
Exec Dt:
10/13/2003
4
LOO, DERYK T.
Exec Dt:
10/13/2003
Assignee
1
RAVEN BIOTECHNOLOGIES, INC.
BRITANNIA OYSTER POINT
1140 VETERANS BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040048319
10428983
Correspondence name and address
MORRISON & FOERSTER LLP
JIE ZHOU
755 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 2
Reel/Frame:015867/0060   Pages: 3
Recorded: 03/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, TONY W.
Exec Dt:
02/02/2005
2
LOO, DERYK T.
Exec Dt:
02/02/2005
3
XU, XIAOLIN
Exec Dt:
02/02/2005
Assignee
1
RAVEN BIOTECHNOLOGIES, INC.
1140 VETERANS BLVD.
BRITANNIA OYSTER POINT
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7790855
US20050152907
10943640
Correspondence name and address
MORRISON & FOERSTER LLP
JIE ZHOU
755 PAGE MILL ROAD
PALO ALTO,CA 94304
Assignment: 3
Reel/Frame:017424/0266   Pages: 2
Recorded: 04/05/2006
Attorney Dkt #:415072003700
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHER, JENNIE P.
Exec Dt:
03/27/2006
2
LOO, DERYK T.
Exec Dt:
03/27/2006
Assignee
1
RAVEN BIOTECHNOLOGIES, INC.
BRITANNIA OYSTER POINT, 1140 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7687242
US20060166291
11331717
Correspondence name and address
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 4
Reel/Frame:017489/0554   Pages: 2
Recorded: 04/18/2006
Attorney Dkt #:415072003900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHER, JENNIE P.
Exec Dt:
03/27/2006
2
LOO, DERYK T.
Exec Dt:
03/27/2006
Assignee
1
RAVEN BIOTECHNOLOGIES, INC.
BRITANNIA OYSTER POINT
1140 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7674619
US20060172350
11346779
Correspondence name and address
JIE ZHOU
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 5
Reel/Frame:029151/0187   Pages: 2
Recorded: 10/18/2012
Attorney Dkt #:1301.0049DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHER, JENNIE P.
Exec Dt:
03/27/2006
2
LOO, DERYK T.
Exec Dt:
03/27/2006
Assignee
1
RAVEN BIOTECHNOLOGIES, INC.
ONE CORPORATE DRIVE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8313916
US20100150921
12705577
Correspondence name and address
WILLIAM C. SCHROT
2275 RESEARCH BLVD
SUITE 500
ROCKVILLE, MD 20850
Assignment: 6
Reel/Frame:029527/0032   Pages: 2
Recorded: 12/26/2012
Attorney Dkt #:1301.0051DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHER, JENNIE P.
Exec Dt:
03/27/2006
2
LOO, DERYK T.
Exec Dt:
03/27/2006
Assignee
1
RAVEN BIOTECNOLOGIES, INC.
1140 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8361475
US20100111951
12687512
Correspondence name and address
WILLIAM C. SCHROT
2275 RESEARCH BLVD
SUITE 500
ROCKVILLE, MD 20850
Assignment: 7
Reel/Frame:028694/0584   Pages: 16
Recorded: 08/01/2012
Attorney Dkt #:1301.0071I
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, LESLIE S.
Exec Dt:
07/24/2012
2
HUANG, LING
Exec Dt:
07/24/2012
3
MOORE, PAUL A.
Exec Dt:
07/24/2012
4
LOO, DERYK T.
Exec Dt:
07/26/2012
5
CHEN, FRANCINE Z.
Exec Dt:
07/25/2012
Assignee
1
MACROGENICS, INC.
9640 MEDICAL CENTER DRIVE
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9150656
NONE
13581340
Correspondence name and address
JEFFREY I. AUERBACH
2275 RESEARCH BLVD.
SUITE 500
ROCKVILLE, MD 20850
Assignment: 8
Reel/Frame:028694/0842   Pages: 16
Recorded: 08/01/2012
Attorney Dkt #:1301.0073C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, LESLIE S.
Exec Dt:
07/24/2012
2
HUANG, LING
Exec Dt:
07/24/2012
3
MOORE, PAUL A.
Exec Dt:
07/25/2012
4
LOO, DERYK T.
Exec Dt:
07/26/2012
5
CHEN, FRANCINE Z.
Exec Dt:
07/25/2012
Assignee
1
MACROGENICS, INC.
9640 MEDICAL CENTER DRIVE
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8802091
US20120294796
13463924
Correspondence name and address
JEFFREY I. AUERBACH
2275 RESEARCH BLVD.
SUITE 500
ROCKVILLE, MD 20850
Assignment: 9
Reel/Frame:041473/0092   Pages: 16
Recorded: 03/06/2017
Attorney Dkt #:1301.0071C1 / 1301.0071C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, LESLIE S.
Exec Dt:
07/24/2012
2
HUANG, LING
Exec Dt:
07/24/2012
3
MOORE, PAUL A.
Exec Dt:
07/25/2012
4
LOO, DERYK T.
Exec Dt:
07/26/2012
5
CHEN, FRANCINE Z.
Exec Dt:
07/25/2012
Assignee
1
MACROGENICS, INC.
9704 MEDICAL CENTER DRIVE
ROCKVILLE, MARYLAND 20850
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9714295
US20150274838
14727032
 
9714296
US20150259434
14727135
Correspondence name and address
AUERBACHSCHROT LLC
2200 RESEARCH BLVD
SUITE 560
ROCKVILLE, MD 20850
Assignment: 10
Reel/Frame:043839/0532   Pages: 16
Recorded: 10/11/2017
Attorney Dkt #:1301.0073C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, LESLIE S.
Exec Dt:
07/24/2012
2
HUANG, LING
Exec Dt:
07/24/2012
3
MOORE, PAUL A.
Exec Dt:
07/25/2012
4
LOO, DERYK T.
Exec Dt:
07/26/2012
5
CHEN, FRANCINE Z.
Exec Dt:
07/25/2012
Assignee
1
MACROGENICS, INC.
9704 MEDICAL CENTER DRIVE
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9896508
US20160264672
15169211
Correspondence name and address
AUERBACHSCHROT LLC
2200 RESEARCH BLVD
SUITE 560
ROCKVILLE, MD 20850
Assignment: 11
Reel/Frame:048167/0045   Pages: 16
Recorded: 01/29/2019
Attorney Dkt #:1301.0073C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, LESLIE S.
Exec Dt:
07/24/2012
2
HUANG, LING
Exec Dt:
07/24/2012
3
MOORE, PAUL A.
Exec Dt:
07/25/2012
4
LOO, DERYK T.
Exec Dt:
07/26/2012
5
CHEN, FRANCINE Z.
Exec Dt:
07/25/2012
Assignee
1
MACROGENICS, INC.
9704 MEDICAL CENTER DRIVE
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10730945
US20180134790
15861966
Correspondence name and address
ALYSSA TAGLIAFERRO
2200 RESEARCH BLVD
SUITE 560
ROCKVILLE, MD 20850
Assignment: 12
Reel/Frame:051644/0935   Pages: 16
Recorded: 01/28/2020
Attorney Dkt #:1301.0071C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, LESLIE S.
Exec Dt:
07/24/2012
2
HUANG, LING
Exec Dt:
07/24/2012
3
MOORE, PAUL A.
Exec Dt:
07/25/2012
4
LOO, DERYK T.
Exec Dt:
07/26/2012
5
CHEN, FRANCINE Z.
Exec Dt:
07/25/2012
Assignee
1
MACROGENICS, INC.
9704 MEDICAL CENTER DRIVE
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10683364
US20170362333
15626709
Correspondence name and address
ALYSSA TAGLIAFERRO
2200 RESEARCH BLVD
SUITE 560
ROCKVILLE, MD 20850
Assignment: 13
Reel/Frame:055392/0339   Pages: 16
Recorded: 02/24/2021
Attorney Dkt #:1301.0071C4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, LESLIE S.
Exec Dt:
07/24/2012
2
HUANG, LING
Exec Dt:
07/24/2012
3
MOORE, PAUL A.
Exec Dt:
07/25/2012
4
LOO, DERYK T.
Exec Dt:
07/26/2012
5
CHEN, FRANCINE Z.
Exec Dt:
07/25/2012
Assignee
1
MACROGENICS, INC.
9704 MEDICAL CENTER DRIVE
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200377612
16868927
Correspondence name and address
ALYSSA TAGLIAFERRO
2200 RESEARCH BLVD
SUITE 560
ROCKVILLE, MD 20850
Assignment: 14
Reel/Frame:049185/0347   Pages: 9
Recorded: 05/15/2019
Attorney Dkt #:MAC-0085-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOO, DERYK T.
Exec Dt:
05/24/2017
2
HUANG, LING
Exec Dt:
05/22/2017
3
JOHNSON, LESLIE S.
Exec Dt:
05/22/2017
4
SON, THOMAS
Exec Dt:
05/24/2017
5
SCRIBNER, JUNIPER
Exec Dt:
05/24/2017
6
BONVINI, EZIO
Exec Dt:
05/22/2017
Assignee
1
MACROGENICS, INC.
9704 MEDICAL CENTER DRIVE
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10961311
US20190127471
16092740
Correspondence name and address
GRANT IP INC. C/O CPA GLOBAL
900 SECOND AVE SOUTH #600
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:054699/0846   Pages: 9
Recorded: 12/18/2020
Attorney Dkt #:MAC-0085-CT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOO, DERYK T.
Exec Dt:
05/24/2017
2
HUANG, LING
Exec Dt:
05/22/2017
3
JOHNSON, LESLIE S.
Exec Dt:
05/22/2017
4
SON, THOMAS
Exec Dt:
05/24/2017
5
SCRIBNER, JUNIPER
Exec Dt:
05/24/2017
6
BONVINI, EZIO
Exec Dt:
05/22/2017
Assignee
1
MACROGENICS, INC.
9704 MEDICAL CENTER DRIVE
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11591400
US20210171641
17124972
Correspondence name and address
ALEXANDRA WILLIAMSON
2385 CAMINO VIDA ROBLE
CARLSBAD, CA 92011
Assignment: 16
Reel/Frame:062317/0138   Pages: 10
Recorded: 01/09/2023
Attorney Dkt #:0260-0005US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOO, DERYK T.
Exec Dt:
05/24/2017
2
HUANG, LING
Exec Dt:
05/22/2017
3
JOHNSON, LESLIE S.
Exec Dt:
05/22/2017
4
SON, THOMAS
Exec Dt:
05/24/2017
5
SCRIBNER, JUNIPER
Exec Dt:
05/24/2017
6
BONVINI, EZIO
Exec Dt:
05/22/2017
Assignee
1
MACROGENICS, INC.
9704 MEDICAL CENTER DRIVE
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230272084
18151146
Correspondence name and address
MEDLER FERRO WOODHOUSE & MILLS PLLC
8201 GREENSBORO DRIVE, SUITE 1060
MCLEAN, VA 22102
Assignment: 17
Reel/Frame:055548/0407   Pages: 10
Recorded: 03/10/2021
Attorney Dkt #:1301.0147US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOO, DERYK T.
Exec Dt:
12/20/2017
2
SCRIBNER, JUNIPER A.
Exec Dt:
12/20/2017
3
BARAT, BHASWATI
Exec Dt:
11/21/2017
4
DIEDRICH, GUNDO
Exec Dt:
11/21/2017
5
JOHNSON, LESLIE S.
Exec Dt:
11/21/2017
6
BONVINI, EZIO
Exec Dt:
11/27/2017
Assignee
1
MACROGENICS, INC.
9704 MEDICAL CENTER DRIVE
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11242402
US20190382502
16471449
Correspondence name and address
ALYSSA TAGLIAFERRO
2200 RESEARCH BLVD
SUITE 560
ROCKVILLE, MD 20850
Assignment: 18
Reel/Frame:058432/0813   Pages: 10
Recorded: 12/20/2021
Attorney Dkt #:1301.0147US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOO, DERYK T.
Exec Dt:
12/20/2017
2
SCRIBNER, JUNIPER A.
Exec Dt:
12/20/2017
3
BARAT, BHASWATI
Exec Dt:
11/21/2017
4
DIEDRICH, GUNDO
Exec Dt:
11/21/2017
5
JOHNSON, LESLIE S.
Exec Dt:
11/21/2017
6
BONVINI, EZIO
Exec Dt:
11/27/2017
Assignee
1
MACROGENICS, INC.
9704 MEDICAL CENTER DRIVE
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220324995
17553941
Correspondence name and address
ALYSSA TAGLIAFERRO
2200 RESEARCH BLVD
SUITE 560
ROCKVILLE, MD 20850

Search Results as of: 05/12/2024 11:25 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