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 : SONG, GEOFFRY
Total Assignments: 12
Assignment: 1
Reel/Frame:046356/0104   Pages: 4
Recorded: 07/16/2018
Attorney Dkt #:085118-586007_P1188US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDBERG, ISAAC
Exec Dt:
07/11/2018
2
JAYAKAR, SUJAY
Exec Dt:
07/11/2018
3
LAI, JOHN
Exec Dt:
07/14/2018
4
YING, ROBERT
Exec Dt:
07/11/2018
5
KOORAPATI, NIPUNN
Exec Dt:
07/11/2018
6
GUPTA, GAUTAM
Exec Dt:
07/11/2018
7
SONG, GEOFFRY
Exec Dt:
07/11/2018
8
JUBB IV, ELMER CHARLES
Exec Dt:
07/11/2018
Assignee
1
DROPBOX, INC.
333 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10324903
US20190205428
15868518
Correspondence name and address
DROPBOX C/O POLSINELLI PC
1401 EYE STREET N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:046356/0485   Pages: 4
Recorded: 07/16/2018
Attorney Dkt #:085118-581902_P1188US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDBERG, ISAAC
Exec Dt:
07/11/2018
2
JAYAKAR, SUJAY
Exec Dt:
07/11/2018
3
LAI, JOHN
Exec Dt:
07/14/2018
4
YING, ROBERT
Exec Dt:
07/11/2018
5
KOORAPATI, NIPUNN
Exec Dt:
07/11/2018
6
GUPTA, GAUTAM
Exec Dt:
07/11/2018
7
SONG, GEOFFRY
Exec Dt:
07/11/2018
8
JUBB, ELMER CHARLES, IV
Exec Dt:
07/11/2018
Assignee
1
DROPBOX, INC.
333 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10599673
US20190205426
15868489
Correspondence name and address
DROPBOX C/O POLSINELLI PC
1401 EYE STREET N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:054142/0893   Pages: 6
Recorded: 10/22/2020
Attorney Dkt #:085118-671270_P1188USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDBERG, ISAAC
Exec Dt:
07/15/2018
2
JAYAKAR, SUJAY
Exec Dt:
07/12/2018
3
LAI, JOHN
Exec Dt:
07/12/2018
4
YING, ROBERT
Exec Dt:
07/15/2018
5
KOORAPATI, NIPUNN
Exec Dt:
07/12/2018
6
GUPTA, GAUTAM
Exec Dt:
07/12/2018
7
SONG, GEOFFRY
Exec Dt:
07/12/2018
8
JUBB, ELMER CHARLES, IV
Exec Dt:
07/12/2018
Assignee
1
DROPBOX, INC.
1800 OWENS STREET
SUITE 200
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11423048
US20210042325
17077719
Correspondence name and address
DROPBOX C/O POLSINELLI PC
1401 EYE STREET
SUITE 800
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:046358/0362   Pages: 6
Recorded: 07/16/2018
Attorney Dkt #:085118-586006_P1188US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDBERG, ISAAC
Exec Dt:
07/15/2018
2
JAYAKAR, SUJAY
Exec Dt:
07/12/2018
3
LAI, JOHN
Exec Dt:
07/12/2018
4
YING, ROBERT
Exec Dt:
07/15/2018
5
KOORAPATI, NIPUNN
Exec Dt:
07/12/2018
6
GUPTA, GAUTAM
Exec Dt:
07/12/2018
7
SONG, GEOFFRY
Exec Dt:
07/16/2018
8
JUBB, ELMER CHARLES, IV
Exec Dt:
07/12/2018
Assignee
1
DROPBOX, INC.
333 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10949445
US20190205427
15868511
Correspondence name and address
DROPBOX C/O POLSINELLI PC
1401 EYE STREET N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:051444/0724   Pages: 8
Recorded: 12/30/2019
Attorney Dkt #:085118-586005_P1188US4
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SEVENTH ASSIGNOR'S FIRST NAME AND DOC DATE PREVIOUSLY RECORDED ON REEL 046355 FRAME 0698. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
GOLDBERG, ISAAC
Exec Dt:
07/12/2018
2
JAYAKAR, SUJAY
Exec Dt:
07/12/2018
3
LAI, JOHN
Exec Dt:
07/12/2018
4
YING, ROBERT
Exec Dt:
07/12/2018
5
KOORAPATI, NIPUNN
Exec Dt:
07/12/2018
6
GUPTA, GAUTAM
Exec Dt:
07/12/2018
7
SONG, GEOFFRY
Exec Dt:
07/16/2018
8
JUBB, IV, ELMER CHARLES
Exec Dt:
07/12/2018
Assignee
1
DROPBOX, INC.
1800 OWENS STREET, SUITE 200
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10776386
US20190205458
15868505
Correspondence name and address
POLSINELLI PC
1401 EYE STREET N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:046562/0193   Pages: 3
Recorded: 08/06/2018
Attorney Dkt #:085118-581915_P1201US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAVEN, ANDREW
Exec Dt:
08/06/2018
2
GOLDBERG, ISAAC
Exec Dt:
08/03/2018
3
SONG, GEOFFRY
Exec Dt:
08/03/2018
4
WARNER, JOSHUA
Exec Dt:
08/03/2018
Assignee
1
DROPBOX, INC.
333 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10929427
US20190205423
15863815
Correspondence name and address
DROPBOX C/O POLSINELLI PC
1401 EYE STREET N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:055335/0528   Pages: 4
Recorded: 02/19/2021
Attorney Dkt #:085118-679393_P120USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAVEN, ANDREW
Exec Dt:
08/06/2018
2
GOLDBERG, ISAAC
Exec Dt:
08/03/2018
3
SONG, GEOFFRY
Exec Dt:
08/03/2018
4
WARNER, JOSHUA
Exec Dt:
08/03/2018
Assignee
1
DROPBOX, INC.
1800 OWENS STREET
SUITE 200
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210173853
17179946
Correspondence name and address
DROPBOX C/O POLSINELLI PC
1401 EYE STREET
SUITE 800
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:054742/0437   Pages: 4
Recorded: 12/23/2020
Attorney Dkt #:085118-672620_P1738US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YERFULE, SOURABH
Exec Dt:
12/22/2020
2
TIMMERMAN, PARKER
Exec Dt:
12/22/2020
3
ARBREE, ADAM
Exec Dt:
12/22/2020
4
RAMABHADRAN, PRANAV VISHNU
Exec Dt:
12/22/2020
5
YANG, ZIHAO
Exec Dt:
12/22/2020
6
FAN, LISA
Exec Dt:
12/22/2020
7
REISS, KELSON
Exec Dt:
12/22/2020
8
SONG, GEOFFRY
Exec Dt:
12/22/2020
9
KOORAPATI, NIPUNN
Exec Dt:
12/22/2020
Assignee
1
DROPBOX, INC
1800 OWENS STREET
SUITE 200
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11392554
US20220121624
17132954
Correspondence name and address
DROPBOX C/O POLSINELLI PC
1401 EYE STREET
SUITE 800
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:054742/0633   Pages: 4
Recorded: 12/23/2020
Attorney Dkt #:085118-677509_ P1738US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YERFULE, SOURABH
Exec Dt:
12/22/2020
2
TIMMERMAN, PARKER
Exec Dt:
12/22/2020
3
ARBREE, ADAM
Exec Dt:
12/22/2020
4
RAMABHADRAN, PRANAV VISHNU
Exec Dt:
12/22/2020
5
YANG, ZIHAO
Exec Dt:
12/22/2020
6
FAN, LISA
Exec Dt:
12/22/2020
7
REISS, KELSON
Exec Dt:
12/22/2020
8
SONG, GEOFFRY
Exec Dt:
12/22/2020
9
KOORAPATI, NIPUNN
Exec Dt:
12/22/2020
Assignee
1
DROPBOX, INC
1800 OWENS STREET
SUITE 200
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11604769
US20220121680
17133006
Correspondence name and address
DROPBOX C/O POLSINELLI PC
1401 EYE STREET
SUITE 800
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:060417/0853   Pages: 4
Recorded: 07/01/2022
Attorney Dkt #:085118-730847_P1738USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YERFULE, SOURABH
Exec Dt:
12/22/2020
2
TIMMERMAN, PARKER
Exec Dt:
12/22/2020
3
ARBREE, ADAM
Exec Dt:
12/22/2020
4
RAMABHADRAN, PRANAV VISHNU
Exec Dt:
12/22/2020
5
YANG, ZIHAO
Exec Dt:
12/22/2020
6
FAN, LISA
Exec Dt:
12/22/2020
7
REISS, KELSON
Exec Dt:
12/22/2020
8
SONG, GEOFFRY
Exec Dt:
12/22/2020
9
KOORAPATI, NIPUNN
Exec Dt:
12/22/2020
Assignee
1
DROPBOX, INC.
1800 OWENS STREET
SUITE 200
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11586590
US20220335012
17855842
Correspondence name and address
DROPBOX C/O POLSINELLI PC
PO BOX 140310
KANSAS CITY, MO 64114-0310
Assignment: 11
Reel/Frame:062588/0633   Pages: 4
Recorded: 02/03/2023
Attorney Dkt #:085118-750184_P1738USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YERFULE, SOURABH
Exec Dt:
12/22/2020
2
TIMMERMAN, PARKER
Exec Dt:
12/22/2020
3
ARBREE, ADAM
Exec Dt:
12/22/2020
4
RAMABHADRAN, PRANAV VISHNU
Exec Dt:
12/22/2020
5
YANG, ZIHAO
Exec Dt:
12/22/2020
6
FAN, LISA
Exec Dt:
12/22/2020
7
REISS, KELSON
Exec Dt:
12/22/2020
8
SONG, GEOFFRY
Exec Dt:
12/22/2020
9
KOORAPATI, NIPUNN
Exec Dt:
12/22/2020
Assignee
1
DROPBOX, INC.
1800 OWENS STREET
SUITE 200
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230177017
18105628
Correspondence name and address
DROPBOX C/O POLSINELLI PC
PO BOX 140310
KANSAS CITY, 64114-0310 UNITED STATES
Assignment: 12
Reel/Frame:057655/0081   Pages: 4
Recorded: 09/30/2021
Attorney Dkt #:085118-697273_P1811US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YERFULE, SOURABH
Exec Dt:
09/28/2021
2
REISS, KELSON
Exec Dt:
09/30/2021
3
FERRER, JORDI PARIS
Exec Dt:
09/29/2021
4
ARBREE, ADAM
Exec Dt:
09/28/2021
5
SONG, GEOFFRY
Exec Dt:
09/29/2021
Assignee
1
DROPBOX, INC.
1800 OWENS STREET
SUITE 200
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230094648
17490225
Correspondence name and address
DROPBOX C/O POLSINELLI PC
PO BOX 140310
KANSAS CITY, MO 64114-0310

Search Results as of: 05/22/2024 11:19 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