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Patent Assignment Assignor Details
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Assignor Name : REISS, KELSON
Total Assignments: 6
Assignment: 1
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: 2
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: 3
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: 4
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: 5
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
Assignment: 6
Reel/Frame:060888/0133   Pages: 3
Recorded: 08/24/2022
Attorney Dkt #:085118-732918_P1887US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REISS, KELSON
Exec Dt:
08/16/2022
2
PEN, YOEUN
Exec Dt:
08/22/2022
3
GRIGORAS, ALEXANDRU
Exec Dt:
08/16/2022
Assignee
1
DROPBOX, INC.
1800 OWENS STREET
SUITE 200
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240045838
17894539
Correspondence name and address
DROPBOX C/O POLSINELLI PC
PO BOX 140310
KANSAS CITY, MO 64114-0310

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