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 : CHOUDHURY, ROMIT ROY
Total Assignments: 27
Assignment: 1
Reel/Frame:027412/0815   Pages: 20
Recorded: 12/19/2011
Attorney Dkt #:MS1-5219US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2011
2
Exec Dt:
12/14/2011
3
Exec Dt:
12/13/2011
4
Exec Dt:
12/19/2011
5
Exec Dt:
12/19/2011
6
Exec Dt:
12/16/2011
7
Exec Dt:
12/15/2011
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052-6399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13330457
Correspondence name and address
LEE & HAYES, PLLC
601 W. RIVERSIDE AVE, SUITE 1400
SPOKANE, WA 99201
Assignment: 2
Reel/Frame:029913/0219   Pages: 4
Recorded: 03/04/2013
Attorney Dkt #:KIN-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2013
2
Exec Dt:
02/15/2013
Assignee
1
P.O. BOX 230748
BOSTON, MASSACHUSETTS 02123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13744367
Correspondence name and address
GUERIN & RODRIGUEZ, LLP
5 MOUNT ROYAL AVENUE
MOUNT ROYAL OFFICE PARK
MARLBOROUGH, MA 01752
Assignment: 3
Reel/Frame:046785/0582   Pages: 5
Recorded: 09/05/2018
Attorney Dkt #:KIN CONS 1-5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2013
2
Exec Dt:
02/15/2013
Assignee
1
P.O. BOX 230748
BOSTON, MASSACHUSETTS 02123
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
15044739
 
15410385
 
15669598
 
16029165
 
16041179
Correspondence name and address
SCHMEISER OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST
SUITE 410
MARLBOROUGH, MA 01752
Assignment: 4
Reel/Frame:047391/0489   Pages: 4
Recorded: 11/02/2018
Attorney Dkt #:KIN-001CON6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2013
2
Exec Dt:
02/15/2013
Assignee
1
P.O. BOX 230748
BOSTON, MASSACHUSETTS 02123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16178766
Correspondence name and address
SCHMEISER OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST
SUITE 410
MARLBOROUGH, MA 01752
Assignment: 5
Reel/Frame:050957/0498   Pages: 4
Recorded: 11/08/2019
Attorney Dkt #:KIN-001CON7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2013
2
Exec Dt:
02/15/2013
Assignee
1
P.O. BOX 230748
BOSTON, MASSACHUSETTS 02123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16673099
Correspondence name and address
SCHMEISER OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST
SUITE 410
MARLBOROUGH, MA 01752
Assignment: 6
Reel/Frame:050995/0990   Pages: 4
Recorded: 11/13/2019
Attorney Dkt #:KIN-001CON8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2013
2
Exec Dt:
02/15/2013
Assignee
1
P.O. BOX 230748
BOSTON, MASSACHUSETTS 02123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16682307
Correspondence name and address
SCHMEISER OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST
SUITE 410
MARLBOROUGH, MA 01752
Assignment: 7
Reel/Frame:035597/0894   Pages: 6
Recorded: 05/08/2015
Attorney Dkt #:DKE.103CXC1PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2013
2
Exec Dt:
04/01/2013
3
Exec Dt:
04/05/2013
4
Exec Dt:
02/24/2013
5
Exec Dt:
02/16/2013
6
Exec Dt:
02/17/2013
Assignee
1
2812 ERWIN ROAD, SUITE 306
BOX 90083
DURHAM, NORTH CAROLINA 27705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14441284
Correspondence name and address
TALEM IP LAW
P.O. BOX 358880
GAINESVILLE, FL 32635-8880
Assignment: 8
Reel/Frame:035598/0065   Pages: 6
Recorded: 05/08/2015
Attorney Dkt #:DKE.103CXC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2013
2
Exec Dt:
04/01/2013
3
Exec Dt:
04/05/2013
4
Exec Dt:
02/24/2013
5
Exec Dt:
02/16/2013
6
Exec Dt:
02/17/2013
Assignee
1
2812 ERWIN ROAD, SUITE 306
BOX 90083
DURHAM, NORTH CAROLINA 27705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14441284
Correspondence name and address
TALEM IP LAW
P.O. BOX 358880
GAINESVILLE, FL 32635-8880
Assignment: 9
Reel/Frame:033125/0986   Pages: 6
Recorded: 06/18/2014
Attorney Dkt #:210/25 UTIL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2014
2
Exec Dt:
06/05/2014
Assignee
1
2812 ERWIN ROAD
DURHAM, NORTH CAROLINA 27705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14286614
Correspondence name and address
BENTLEY J. OLIVE
125 SOUTH EDINBURGH DRIVE
SUITE 220
CARY, NC 27511
Assignment: 10
Reel/Frame:036906/0643   Pages: 6
Recorded: 10/28/2015
Attorney Dkt #:30831.30 (L0030)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2015
2
Exec Dt:
10/21/2015
3
Exec Dt:
10/28/2015
Assignee
1
352 HENRY ADMINSTRATION BUILDING
506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14920079
Correspondence name and address
PATENT DOCKET ADMINISTRATOR
LOWENSTEIN SANDLER, LLP
65 LIVINGSTON AVENUE
ROSELAND, NJ 07068
Assignment: 11
Reel/Frame:041476/0304   Pages: 5
Recorded: 03/06/2017
Attorney Dkt #:30831.37 (L0030D)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2015
2
Exec Dt:
10/21/2015
3
Exec Dt:
10/28/2015
Assignee
1
352 HENRY ADMINISTRATION BUILDING
506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15449621
Correspondence name and address
LOWENSTEIN SANDLER LLP
65 LIVINGSTON AVENUE
ROSELAND, NJ 07068
Assignment: 12
Reel/Frame:040531/0615   Pages: 5
Recorded: 12/06/2016
Attorney Dkt #:113622-218721 (P111244)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2016
2
Exec Dt:
12/02/2016
3
Exec Dt:
12/02/2016
Assignee
1
2200 MISSION COLLEGE BOULEVARD
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15369614
Correspondence name and address
SCHWABE, WILLIAMSON & WYATT, P.C.
1211 SW 5TH AVENUE, SUITE 160
PORTLAND, OR 97204
Assignment: 13
Reel/Frame:042955/0153   Pages: 6
Recorded: 07/10/2017
Attorney Dkt #:ZDRV-P05-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2017
2
Exec Dt:
02/15/2017
3
Exec Dt:
09/10/2016
4
Exec Dt:
08/30/2016
Assignee
1
495 3RD STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15243513
Correspondence name and address
SCHOX PLC
500 3RD ST SUITE 215
SAN FRANCISCO, CA 94107
Assignment: 14
Reel/Frame:042955/0266   Pages: 8
Recorded: 07/10/2017
Attorney Dkt #:ZDRV-P06-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2017
2
Exec Dt:
08/30/2016
3
Exec Dt:
07/10/2017
4
Exec Dt:
09/10/2016
5
Exec Dt:
08/30/2016
6
Exec Dt:
08/31/2016
Assignee
1
495 3RD STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15243565
Correspondence name and address
SCHOX PLC
500 3RD ST SUITE 215
SAN FRANCISCO, CA 94107
Assignment: 15
Reel/Frame:043031/0534   Pages: 6
Recorded: 07/18/2017
Attorney Dkt #:ZDRV-P05-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2017
2
Exec Dt:
02/15/2017
3
Exec Dt:
09/10/2016
4
Exec Dt:
08/30/2016
Assignee
1
495 3RD STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15652558
Correspondence name and address
SCHOX PLC
500 3RD STREET, SUITE 215
SAN FRANCISCO, CA 94107
Assignment: 16
Reel/Frame:043047/0410   Pages: 8
Recorded: 07/19/2017
Attorney Dkt #:ZDRV-P06-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2017
2
Exec Dt:
08/30/2016
3
Exec Dt:
07/10/2017
4
Exec Dt:
09/10/2016
5
Exec Dt:
08/30/2016
6
Exec Dt:
08/31/2016
Assignee
1
495 3RD STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15584375
Correspondence name and address
SCHOX PLC
500 3RD ST SUITE 215
SAN FRANCISCO, CA 94107
Assignment: 17
Reel/Frame:043047/0597   Pages: 8
Recorded: 07/19/2017
Attorney Dkt #:ZDRV-P06-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2017
2
Exec Dt:
08/30/2016
3
Exec Dt:
07/10/2017
4
Exec Dt:
09/10/2016
5
Exec Dt:
08/30/2016
6
Exec Dt:
08/31/2016
Assignee
1
495 3RD STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15492287
Correspondence name and address
SCHOX PLC
500 3RD ST SUITE 215
SAN FRANCISCO, CA 94107
Assignment: 18
Reel/Frame:043815/0129   Pages: 8
Recorded: 10/09/2017
Attorney Dkt #:ZDRV-P06-US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2017
2
Exec Dt:
08/30/2016
3
Exec Dt:
07/10/2017
4
Exec Dt:
09/10/2016
5
Exec Dt:
08/30/2016
6
Exec Dt:
08/31/2016
Assignee
1
495 3RD STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15727972
Correspondence name and address
SCHOX PLC
500 3RD STREET, SUITE 215
SAN FRANCISCO, CA 94107
Assignment: 19
Reel/Frame:047905/0162   Pages: 6
Recorded: 01/04/2019
Attorney Dkt #:ZDRV-P05-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2017
2
Exec Dt:
02/15/2017
3
Exec Dt:
09/10/2016
4
Exec Dt:
08/30/2016
Assignee
1
929 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16240183
Correspondence name and address
SCHOX PLC
500 3RD STREET, SUITE 215
SAN FRANCISCO, CA 94107
Assignment: 20
Reel/Frame:048551/0038   Pages: 8
Recorded: 03/08/2019
Attorney Dkt #:ZDRV-P06-US5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2017
2
Exec Dt:
08/30/2016
3
Exec Dt:
07/10/2017
4
Exec Dt:
09/10/2016
5
Exec Dt:
08/30/2016
6
Exec Dt:
08/31/2016
Assignee
1
929 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16297178
Correspondence name and address
SCHOX PLC
500 3RD STREET, SUITE 215
SAN FRANCISCO, CA 94107
Assignment: 21
Reel/Frame:054071/0851   Pages: 8
Recorded: 10/15/2020
Attorney Dkt #:ZDRV-P06-US6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2017
2
Exec Dt:
08/30/2016
3
Exec Dt:
07/10/2017
4
Exec Dt:
09/10/2016
5
Exec Dt:
08/30/2016
6
Exec Dt:
08/31/2016
Assignee
1
388 MARKET STREET, SUITE 1300
SAN FRANCISCO, CALIFORNIA 94111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17071905
Correspondence name and address
SCHOX PC
501 3RD STREET, SUITE 300
SAN FRANCISCO, CA 94107
Assignment: 22
Reel/Frame:056691/0821   Pages: 6
Recorded: 06/28/2021
Attorney Dkt #:ZDRV-P05-US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2017
2
Exec Dt:
02/15/2017
3
Exec Dt:
09/10/2016
4
Exec Dt:
08/30/2016
Assignee
1
388 MARKET STREET, SUITE 1300
SAN FRANCISCO, CALIFORNIA 94111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17360769
Correspondence name and address
SCHOX PC
501 3RD STREET, SUITE 300
SAN FRANCISCO, CA 94107
Assignment: 23
Reel/Frame:060041/0145   Pages: 8
Recorded: 05/27/2022
Attorney Dkt #:ZDRV-P06-US7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2017
2
Exec Dt:
08/30/2016
3
Exec Dt:
07/10/2017
4
Exec Dt:
09/10/2016
5
Exec Dt:
08/30/2016
6
Exec Dt:
08/31/2016
Assignee
1
388 MARKET STREET, SUITE 1300
SAN FRANCISCO, CALIFORNIA 94111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17827045
Correspondence name and address
SCHOX PC
501 3RD STREET, SUITE 300
SAN FRANCISCO, CA 94107
Assignment: 24
Reel/Frame:047841/0663   Pages: 4
Recorded: 12/21/2018
Attorney Dkt #:30831.44 (L0044)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2018
2
Exec Dt:
05/23/2018
Assignee
1
352 HENRY ADMINISTRATION BUILDING
506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15981016
Correspondence name and address
PATENT DOCKET ADMINISTRATOR
LOWENSTEIN SANDLER LLP
ONE LOWENSTEIN DRIVE
ROSELAND, NJ 07068
Assignment: 25
Reel/Frame:047841/0715   Pages: 6
Recorded: 12/21/2018
Attorney Dkt #:30831.47 (L0047)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2018
2
Exec Dt:
12/14/2018
3
Exec Dt:
12/14/2018
Assignee
1
352 HENRY ADMINISTRATION BUILDING
506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16163172
Correspondence name and address
PATENT DOCKET ADMINISTRATOR
LOWENSTEIN SANDLER LLP
ONE LOWENSTEIN DRIVE
ROSELAND, NJ 07068
Assignment: 26
Reel/Frame:052494/0628   Pages: 5
Recorded: 04/24/2020
Attorney Dkt #:UIUC2017-149-03(US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2018
2
Exec Dt:
12/14/2018
3
Exec Dt:
12/14/2018
Assignee
1
352 HENRY ADMINISTRATION BUILDING
506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16858200
Correspondence name and address
LOWENSTEIN SANDLER LLP
ONE LOWENSTEIN DRIVE
ROSELAND, NJ 07068
Assignment: 27
Reel/Frame:061258/0943   Pages: 4
Recorded: 09/29/2022
Attorney Dkt #:2017P00267WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/16/2019
Assignee
1
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16609428
Correspondence name and address
INVENTION MINE LLC
115 E. OGDEN AVE
SUITE 105-348
NAPERVILLE, IL 60563

Search Results as of: 05/09/2024 10:50 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