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 : ENG, DAVID
Total Assignments: 19
Assignment: 1
Reel/Frame:016583/0960   Pages: 2
Recorded: 05/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/17/2005
Assignee
1
2701 SAN TOMAS EXPRESSWAY
SANTA CLARA, CALIFORNIA 95050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11132051
Correspondence name and address
ANTHONY C. MURABITO
WAGNER, MURABITO & HAO LLP
TWO NORTH MARKET STREET, THIRD FLOOR
SAN JOSE, CA 95113
Assignment: 2
Reel/Frame:031935/0041   Pages: 8
Recorded: 01/10/2014
Attorney Dkt #:007412.02395
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2013
2
Exec Dt:
10/16/2013
3
Exec Dt:
11/13/2013
4
Exec Dt:
11/19/2013
5
Exec Dt:
10/15/2013
6
Exec Dt:
11/19/2013
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14089424
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:039561/0703   Pages: 8
Recorded: 08/29/2016
Attorney Dkt #:007412.03172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2013
2
Exec Dt:
10/16/2013
3
Exec Dt:
11/13/2013
4
Exec Dt:
11/19/2013
5
Exec Dt:
10/15/2013
6
Exec Dt:
11/19/2013
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14961089
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:045371/0509   Pages: 8
Recorded: 03/28/2018
Attorney Dkt #:007412.03963
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2013
2
Exec Dt:
10/16/2013
3
Exec Dt:
11/13/2013
4
Exec Dt:
11/19/2013
5
Exec Dt:
10/15/2013
6
Exec Dt:
11/19/2013
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15937259
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:036060/0713   Pages: 6
Recorded: 07/10/2015
Attorney Dkt #:007412.02850
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2015
2
Exec Dt:
06/29/2015
3
Exec Dt:
06/29/2015
4
Exec Dt:
07/08/2015
5
Exec Dt:
07/05/2015
6
Exec Dt:
07/09/2015
7
Exec Dt:
06/29/2015
8
Exec Dt:
06/29/2015
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14796507
Correspondence name and address
JOSHUA L. DAVENPORT
1100 13TH STREET, NW
SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 6
Reel/Frame:060955/0171   Pages: 6
Recorded: 08/31/2022
Attorney Dkt #:007412.05461 RXD/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2015
2
Exec Dt:
06/29/2015
3
Exec Dt:
06/29/2015
4
Exec Dt:
07/08/2015
5
Exec Dt:
07/05/2015
6
Exec Dt:
07/09/2015
7
Exec Dt:
06/29/2015
8
Exec Dt:
06/29/2015
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17395943
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:036490/0820   Pages: 6
Recorded: 09/03/2015
Attorney Dkt #:15-SC-0152-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2015
2
Exec Dt:
08/28/2015
3
Exec Dt:
08/21/2015
4
Exec Dt:
08/27/2015
Assignee
1
2701 SAN TOMAS EXPRESSWAY
SANTA CLARA, CALIFORNIA 95050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14844907
Correspondence name and address
HITT GAINES P.C.
P.O. BOX 832570
RICHARDSON, TX 75083
Assignment: 8
Reel/Frame:050979/0494   Pages: 6
Recorded: 11/12/2019
Attorney Dkt #:15-SC-0152US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2015
2
Exec Dt:
08/21/2015
3
Exec Dt:
08/28/2015
4
Exec Dt:
08/27/2015
Assignee
1
2788 SAN TOMAS EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16680702
Correspondence name and address
PARKER JUSTISS, P.C./NVIDIA
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254
Assignment: 9
Reel/Frame:047010/0179   Pages: 5
Recorded: 09/28/2018
Attorney Dkt #:007412.03709
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2018
2
Exec Dt:
09/28/2018
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16146619
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:053841/0871   Pages: 6
Recorded: 09/22/2020
Attorney Dkt #:007412.04999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2018
2
Exec Dt:
09/28/2018
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16986945
Correspondence name and address
BANNER WITCOFF LTD.
1100 13TH STREET NW
SUITE 1200
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:060867/0438   Pages: 4
Recorded: 08/23/2022
Attorney Dkt #:007412.05562
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2018
2
Exec Dt:
09/28/2018
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17523012
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH STREET, N.W. SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 12
Reel/Frame:068469/0652   Pages: 5
Recorded: 09/03/2024
Attorney Dkt #:007412.06762
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2018
2
Exec Dt:
09/28/2018
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18478526
Correspondence name and address
SAMANTHA SULLIVAN
1100 13TH ST NW #1200
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:047662/0321   Pages: 3
Recorded: 12/03/2018
Attorney Dkt #:007412.03700\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2018
2
Exec Dt:
11/05/2018
3
Exec Dt:
11/05/2018
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16181099
Correspondence name and address
BANNER & WITCOFF, LTD.
71 SOUTH WACKER DRIVE
SUITE 3600
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:066776/0765   Pages: 6
Recorded: 03/14/2024
Attorney Dkt #:AUR6107USNP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2020
2
Exec Dt:
03/19/2020
3
Exec Dt:
03/16/2020
Assignee
1
3000 EL CAMINO REAL
BUILDING FIVE SUITE 300
PALO ALTO, CALIFORNIA 94306
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16826114
Correspondence name and address
LISA TURNER
4199 CAMPUS DRIVE
SUITE 550
IRVINE, CA 92612
Assignment: 15
Reel/Frame:053689/0113   Pages: 3
Recorded: 09/03/2020
Attorney Dkt #:26141.0308U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2020
2
Exec Dt:
08/29/2020
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16265804
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET NE
SUITE 1000
ATLANTA, GA 30309
Assignment: 16
Reel/Frame:059119/0363   Pages: 3
Recorded: 02/28/2022
Attorney Dkt #:26141.0308U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2020
2
Exec Dt:
08/29/2020
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17486472
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET NE
SUITE 1600
ATLANTA, GA 30309
Assignment: 17
Reel/Frame:064759/0940   Pages: 3
Recorded: 08/31/2023
Attorney Dkt #:102005.013500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/28/2022
2
Exec Dt:
12/28/2022
Assignee
1
1701 JOHN F. KENNEDY BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18147945
Correspondence name and address
BAKERHOSTETLER
1735 MARKET STREET, SUITE 3300
PHILADELPHIA, PA 19103-7501
Assignment: 18
Reel/Frame:067720/0716   Pages: 3
Recorded: 06/13/2024
Attorney Dkt #:007412.05978
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2023
2
Exec Dt:
04/25/2023
Assignee
1
1701 JFK BLVD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18307359
Correspondence name and address
ANNA WINSLOW
1100 13TH STREET NW
SUITE 1200
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:063808/0355   Pages: 3
Recorded: 05/31/2023
Attorney Dkt #:26141.0473U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2023
2
Exec Dt:
05/25/2023
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18201584
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET NE
SUITE 1600
ATLANTA, GA 30309

Search Results as of: 10/03/2025 07:02 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