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Patent Assignment Assignor Details
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Assignor Name : JANSSON, LENNART
Total Assignments: 11
Assignment: 1
Reel/Frame:004281/0557   Pages: 1
Recorded: 07/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JANSSON, LENNART
Exec Dt:
06/06/1984
2
AKESSON, STELLAN
Exec Dt:
06/08/1984
3
WAERMO, HARRY
Exec Dt:
06/13/1984
Assignee
1
FLAKT AKTIEBOLAG
SICKLA ALLE 13,
A JOINT STOCK COMPANY OF SWEDEN
S-131 34, NACKA, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4473108
NONE
06345584
Correspondence name and address
DANN, DORFMAN, HERRELL
& SKILLMAN
1710 FIDELITY BLDG.
123 SOUTH BROAD ST.
PHILADELPHIA, PA 19109
Assignment: 2
Reel/Frame:012184/0090   Pages: 3
Recorded: 09/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JANSSON, LENNART
Exec Dt:
06/27/2001
Assignee
1
FIREFLY AB
BOX 47134
S-100 74 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6732810
NONE
09869353
Correspondence name and address
DYKEMA GOSSETT PLLC
JOHN P. DELUCA
THIRD FLOOR WEST, FRANKLIN SQUARE
1300 I STREET, N.W.
WASHINGTON DC 20005-3306
Assignment: 3
Reel/Frame:012662/0038   Pages: 4
Recorded: 03/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JANSSON, LENNART
Exec Dt:
11/22/2001
Assignee
1
FIREFLY AB
BOX 47134
STOCKHOLM, SWEDEN S-100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6772845
NONE
09979035
Correspondence name and address
DYKEMA GOSSETT PLLC
RICHARD H. TUSHIN
THIRD FLOOR WEST, FRANKLIN SQUARE
1300 I STREET, N.W.
WASHINGTON, DC 20005-3306
Assignment: 4
Reel/Frame:012887/0464   Pages: 4
Recorded: 01/02/2002
Conveyance: INVALID RECORDING: SEE DOCUMENT AT REEL 012887 FRAME 0464. RE-RECORDED TO CORRECT THE RECORDATION DATE FROM 03-08-2002 TO 01-02-2002.
Assignor
1
JANSSON, LENNART
Exec Dt:
11/22/2001
Assignee
1
FIREFLY AB
BOX 47134
STOCKHOLM, SWEDEN S-100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6772845
NONE
09979035
Correspondence name and address
DYKEMA GOSSETT PLLC
RICHARD H. TUSHIN
THIRD FLOOR WEST, FRANKLIN SQUARE
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3306
Assignment: 5
Reel/Frame:013605/0463   Pages: 3
Recorded: 10/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JANSSON, LENNART
Exec Dt:
09/25/2002
Assignee
1
FIREFLY AB
BOX 47134
SE-100 74 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6867700
US20030058103
10239762
Correspondence name and address
DYKEMA GOSSETT PLLC
RICHARD H. TUSHIN
1300 I STREET, N.W.
SUITE 300 WEST
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:039203/0315   Pages: 10
Recorded: 07/20/2016
Attorney Dkt #:26253-27395/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STALEY, AARON
Exec Dt:
07/01/2015
2
JAIN, ADITI
Exec Dt:
07/19/2016
3
FERRAZARES, AISHA
Exec Dt:
11/04/2015
4
CHEN, ALICIA
Exec Dt:
11/04/2015
5
WARTY, ASHISH
Exec Dt:
07/14/2016
6
ADAMS, JOHN
Exec Dt:
06/07/2016
7
HUI, JOSEPH
Exec Dt:
06/09/2016
8
SIEGEL, KATHRYN
Exec Dt:
06/12/2016
9
JANSSON, LENNART
Exec Dt:
06/07/2016
10
PAN, MATTEUS
Exec Dt:
06/07/2016
11
BAESMAN, ROB
Exec Dt:
07/01/2015
12
XU, SIYAO
Exec Dt:
07/19/2016
Assignee
1
DROPBOX, INC.
185 BERRY STREET, SUITE 400
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9430669
US20160026815
14530555
Correspondence name and address
EDGAR PEREZ
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 7
Reel/Frame:039295/0042   Pages: 10
Recorded: 07/29/2016
Attorney Dkt #:26253-34558/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STALEY, AARON
Exec Dt:
07/01/2015
2
JAIN, ADITI
Exec Dt:
07/19/2016
3
FERRAZARES, AISHA
Exec Dt:
11/04/2015
4
CHEN, ALICIA
Exec Dt:
11/04/2015
5
WARTY, ASHISH
Exec Dt:
07/14/2016
6
ADAMS, JOHN
Exec Dt:
06/07/2016
7
HUI, JOSEPH
Exec Dt:
06/09/2016
8
SIEGEL, KATHRYN
Exec Dt:
06/12/2016
9
JANSSON, LENNART
Exec Dt:
06/07/2016
10
PAN, MATTEUS
Exec Dt:
06/07/2016
11
BAESMAN, ROB
Exec Dt:
07/01/2015
12
XU, SIYAO
Exec Dt:
07/19/2016
Assignee
1
DROPBOX, INC.
185 BERRY STREET, SUITE 400
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10650155
US20160335448
15221556
Correspondence name and address
EDGAR PEREZ
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 8
Reel/Frame:052166/0487   Pages: 4
Recorded: 03/19/2020
Attorney Dkt #:222237-0001-00-US-599389
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JANSSON, LENNART
Exec Dt:
03/10/2020
Assignee
1
FIREFLY AB
HELIOSGATAN 3
STOCKHOLM, SWEDEN 120 30
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11982570
US20200271524
16648749
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 9
Reel/Frame:053554/0512   Pages: 4
Recorded: 08/20/2020
Attorney Dkt #:222237-0002-00-US-602880
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JANSSON, LENNART
Exec Dt:
06/03/2020
Assignee
1
FIREFLY AB
HELIOSGATAN 3
STOCKHOLM, SWEDEN 120 30
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11976978
US20200400505
16971557
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 10
Reel/Frame:053557/0879   Pages: 4
Recorded: 08/21/2020
Attorney Dkt #:222237-0003-00-US-602879
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JANSSON, LENNART
Exec Dt:
06/03/2020
Assignee
1
FIREFLY AB
HELIOSGATAN 3
STOCKHOLM, SWEDEN 120 30
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11927486
US20200386622
16971578
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 11
Reel/Frame:057487/0111   Pages: 4
Recorded: 09/15/2021
Attorney Dkt #:222237-0004-00-US-000001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JANSSON, LENNART
Exec Dt:
05/19/2021
Assignee
1
FIREFLY AB
HELIOSGATAN 3
STOCKHOLM, SWEDEN 120 30
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220157140
17439535
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209

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