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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : SHEETAK, INC.
Total Assignments: 20
Assignment: 1
Reel/Frame:029648/0965   Pages: 6
Recorded: 01/17/2013
Attorney Dkt #:24939.0102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHOSHAL, UTTAM
Exec Dt:
01/16/2012
2
GUHA, AYAN
Exec Dt:
01/16/2013
Assignee
1
SHEETAK, INC.
4020 S. INDUSTRIAL DRIVE
SUITE 100
AUSTIN, TEXAS 78744
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8904808
US20120192574
13496291
 
8904808
US20120192574
13496291
Correspondence name and address
JOHN A. TANG/STRASBURGER & PRICE, LLP
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:027767/0167   Pages: 4
Recorded: 02/27/2012
Attorney Dkt #:SHA-010PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHOSHAL, UTTAM
Exec Dt:
02/14/2012
2
GUHA, AYAN
Exec Dt:
02/14/2012
Assignee
1
SHEETAK, INC.
1613 S. CAPITAL OF TEXAS HIGHWAY
AUSTIN, TEXAS 78746
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8904808
NONE
13496291
Correspondence name and address
LESTER BIRNBAUM
1593 WINDMILL LANE
BREINIGSVILLE, PA 18031
Assignment: 3
Reel/Frame:034128/0529   Pages: 7
Recorded: 11/07/2014
Attorney Dkt #:24939.0121US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHOSHAL, UTTAM
Exec Dt:
01/16/2013
2
GUHA, AYAN
Exec Dt:
01/16/2013
3
POKHARNA, HIMANSHU
Exec Dt:
01/16/2013
Assignee
1
SHEETAK, INC.
4020 S. INDUSTRIAL DRIVE
SUITE 100
AUSTIN, TEXAS 78744
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150128614
14399745
Correspondence name and address
STRASBURGER & PRICE, LLP / JOHN A. TANG
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 4
Reel/Frame:034178/0870   Pages: 7
Recorded: 11/14/2014
Attorney Dkt #:24939.0114US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHOSHAL, UTTAM
Exec Dt:
01/16/2013
2
GUHA, AYAN
Exec Dt:
01/16/2013
3
POKHARNA, HIMANSHU
Exec Dt:
01/16/2013
Assignee
1
SHEETAK, INC.
4020 S. INDUSTRIAL DRIVE
SUITE 100
AUSTIN, TEXAS 78744
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150155413
14401457
Correspondence name and address
STRASBURGER & PRICE, LLP / JOHN A. TANG
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 5
Reel/Frame:030190/0917   Pages: 7
Recorded: 04/10/2013
Attorney Dkt #:24939.0123PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHOSHAL, UTTAM
Exec Dt:
04/09/2013
2
GUHA, AYAN
Exec Dt:
04/09/2013
3
KOLLE, KEY
Exec Dt:
04/09/2013
4
POKHARNA, HIMANSHU
Exec Dt:
04/09/2013
5
PRASHER, RAVI
Exec Dt:
04/09/2013
6
GHOSHAL, ANKITA
Exec Dt:
04/09/2013
Assignee
1
SHEETAK, INC.
4020 S. INDUSTRIAL DR., SUITE 100
AUSTIN, TEXAS 78744
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160133814
14391967
Correspondence name and address
TERESA L. WRYE/STRASBURGER & PRICE, LLP
909 FANNIN STREET, SUITE 2300
HOUSTON, TX 77010
Assignment: 6
Reel/Frame:034128/0573   Pages: 4
Recorded: 11/07/2014
Attorney Dkt #:24939.0121US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSHAL, UTTAM
Exec Dt:
05/07/2013
Assignee
1
SHEETAK, INC.
4020 S. INDUSTRIAL DRIVE
SUITE 100
AUSTIN, TEXAS 78744
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150128614
14399745
Correspondence name and address
STRASBURGER & PRICE, LLP / JOHN A. TANG
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 7
Reel/Frame:031635/0033   Pages: 4
Recorded: 11/19/2013
Attorney Dkt #:24939.0103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSHAL, UTTAM
Exec Dt:
11/19/2013
Assignee
1
SHEETAK, INC.
4020 S. INDUSTRIAL DRIVE
SUITE 100
AUSTIN, TEXAS 78744
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140360545
14117355
Correspondence name and address
JOHN A. TANG / STRASBURGER & PRICE LLP
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 8
Reel/Frame:032833/0874   Pages: 5
Recorded: 05/06/2014
Attorney Dkt #:24939.0105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSHAL, UTTAM
Exec Dt:
04/29/2014
Assignee
1
SHEETAK, INC.
4020 S. INDUSTRIAL DR
SUITE 100
AUSTIN, TEXAS 78744
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20140251403
14352811
 
NONE
US20140251403
14352811
Correspondence name and address
JOHN A. TANG/STRASBURGER & PRICE LLP
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 9
Reel/Frame:036753/0029   Pages: 6
Recorded: 10/07/2015
Attorney Dkt #:24939.0100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZAGORIN O'BRIEN GRAHAM LLP ·
Exec Dt:
10/05/2015
Assignee
1
SHEETAK, INC.
4020 S. INDUSTRIAL DRIVE
SUITE 100
AUSTIN, TEXAS 78744
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7293416
US20060137359
11020355
 
7296417
US20060137360
11020529
Correspondence name and address
JOHN A. TANG/STRASBURGER & PRICE, LLP
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 10
Reel/Frame:050395/0495   Pages: 4
Recorded: 09/17/2019
Attorney Dkt #:B4618.392010US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSHAL, UTTAM
Exec Dt:
03/16/2018
Assignee
1
SHEETAK, INC.
4020 S. INDUSTRIAL DRIVE
SUITE 100
AUSTIN, TEXAS 78744
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11462669
US20200075828
16492889
Correspondence name and address
JOHN A. TANG / CLARK HILL PLC
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 11
Reel/Frame:061158/0785   Pages: 4
Recorded: 09/21/2022
Attorney Dkt #:B4618-451598US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSHAL, UTTAM
Exec Dt:
03/16/2018
Assignee
1
SHEETAK, INC.
4020 S. INDUSTRIAL DRIVE
SUITE 100
AUSTIN, TEXAS 78744
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11903317
US20230012332
17949209
Correspondence name and address
CLARK HILL PLC IP DOCKETING
909 FANNIN STREET
SUITE 2300
HOUSTON, 77010 UNITED STATES
Assignment: 12
Reel/Frame:052375/0265   Pages: 6
Recorded: 04/13/2020
Attorney Dkt #:B4618.402610US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHOSHAL, UTTAM
Exec Dt:
10/06/2018
2
KOLLE, KEY
Exec Dt:
11/06/2018
Assignee
1
SHEETAK, INC.
4020 S. INDUSTRIAL DRIVE
SUITE 100
AUSTIN, TEXAS 78744
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11713908
US20200248934
16649496
Correspondence name and address
JOHN A. TANG / CLARK HILL PLC
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 13
Reel/Frame:053247/0661   Pages: 8
Recorded: 07/19/2020
Attorney Dkt #:B4618.410207US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHOSHAL, UTTAM
Exec Dt:
11/05/2018
2
BORAK, JAMES
Exec Dt:
11/05/2018
3
KOLLE, KEY
Exec Dt:
11/05/2018
4
GRIMM, DAN
Exec Dt:
11/05/2018
Assignee
1
SHEETAK, INC.
4020 S. INDUSTRIAL DRIVE
SUITE 100
AUSTIN, TEXAS 78744
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11982473
US20210285698
16963246
Correspondence name and address
CLARK HILL PLC IP DOCKETING
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 14
Reel/Frame:064471/0703   Pages: 6
Recorded: 08/02/2023
Attorney Dkt #:B4618-469990US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHOSHAL, UTTAM
Exec Dt:
11/06/2018
2
KOLLE, KEY
Exec Dt:
11/06/2018
Assignee
1
SHEETAK, INC.
4020 S. INDUSTRIAL DRIVE
SUITE 100
AUSTIN, TEXAS 78744
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230375233
18363635
Correspondence name and address
JOHN A. TANG
1000 LOUISIANA STREET
SUITE 2800
HOUSTON, TX 77002
Assignment: 15
Reel/Frame:061403/0166   Pages: 4
Recorded: 10/12/2022
Attorney Dkt #:B4618-453124US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSHAL, UTTAM
Exec Dt:
05/26/2020
Assignee
1
SHEETAK, INC.
4020 INDUSTRIAL DRIVE
SUITE 100
AUSTIN, TEXAS 78744
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230138483
17918560
Correspondence name and address
CLARK HILL PLC IP DOCKETING
909 FANNIN STREET
SUITE 2300
HOUSTON, 77010 UNITED STATES
Assignment: 16
Reel/Frame:058153/0584   Pages: 6
Recorded: 11/18/2021
Attorney Dkt #:B4618-433698WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHOSHAL, UTTAM
Exec Dt:
11/18/2021
2
NOSKA, BRANDON LEE
Exec Dt:
11/18/2021
Assignee
1
SHEETAK, INC.
4020 S. INDUSTRIAL DRIVE
SUITE 100
AUSTIN, TEXAS 78744
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11892204
US20220163242
17139341
Correspondence name and address
JOHN A. TANG/CLARK HILL PLC
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 17
Reel/Frame:066347/0947   Pages: 5
Recorded: 02/05/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSHAL, UTTAM
Exec Dt:
11/18/2021
Assignee
1
SHEETAK, INC.
4020 S. INDUSTRIAL DRIVE
SUITE 100
AUSTIN, TEXAS 78744
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240167737
18428789
Correspondence name and address
MR. JOHNN A TANG
1000 LOUISIANA STREET
SUITE 2800
HOUSTON, TX 77002
Assignment: 18
Reel/Frame:059802/0994   Pages: 4
Recorded: 05/03/2022
Attorney Dkt #:B4618-441311US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSHAL, UTTAM
Exec Dt:
05/03/2022
Assignee
1
SHEETAK, INC.
4020 S. INDUSTRIAL DRIVE
SUITE 100
AUSTIN, TEXAS 78744
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11856857
US20220384703
17769742
Correspondence name and address
JOHN A. TANG/CLARK HILL PLC
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 19
Reel/Frame:063615/0863   Pages: 6
Recorded: 05/11/2023
Attorney Dkt #:B4618-464870US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHOSHAL, UTTAM
Exec Dt:
09/23/2022
2
KOLLE, KEY
Exec Dt:
04/26/2023
Assignee
1
SHEETAK, INC.
4020 S. INDUSTRIAL DRIVE
SUITE 100
AUSTIN, TEXAS 78744
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230371380
18196093
Correspondence name and address
DAVID GORSKI / CLARK HILL PLC
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 20
Reel/Frame:065427/0096   Pages: 6
Recorded: 11/01/2023
Attorney Dkt #:B4618-464871US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHOSHAL, UTTAM
Exec Dt:
09/23/2022
2
KOLLE, KEY
Exec Dt:
04/26/2023
Assignee
1
SHEETAK, INC.
4020 S. INDUSTRIAL DRIVE
SUITE 100
AUSTIN, TEXAS 78744
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230371380
18196093
Correspondence name and address
JOHN A. TANG/CLARK HILL PLC
1000 LOUISIANA STREET
SUITE 2800
HOUSTON, TX 77002

Search Results as of: 05/26/2024 10:42 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