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Patent Assignment Assignor Details
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Assignor Name : GELFAND, JEFFREY A.
Total Assignments: 21
Assignment: 1
Reel/Frame:005780/0110   Pages: 3
Recorded: 06/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/17/1991
2
Exec Dt:
06/17/1991
Assignee
1
BOSTON, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07689709
Correspondence name and address
PAUL T. CLARK
FISH & RICHARDSON
225 FRANKLIN ST.
BOSTON, MA 02110-2804
Assignment: 2
Reel/Frame:011679/0513   Pages: 4
Recorded: 04/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2001
2
Exec Dt:
03/29/2001
Assignee
1
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09731101
Correspondence name and address
FISH & RICHARDSON, P.C.
DAVID L. FEIGENBAUM
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 3
Reel/Frame:021769/0981   Pages: 3
Recorded: 10/31/2008
Attorney Dkt #:MAA-014.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/30/2008
Assignee
1
THIRTEENTH STREET, BUILDING 149, SUITE 5036
CHARLESTOWN, MASSACHUSETTS 02129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12185631
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT BLVD
PATENT DEPARTMENT
BOSTON, MA 02210-2600
Assignment: 4
Reel/Frame:026819/0443   Pages: 3
Recorded: 08/29/2011
Attorney Dkt #:MAA-014.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/30/2008
Assignee
1
THIRTEENTH STREET, BUILDING 149
SUITE 5036
CHARLESTOWN, MASSACHUSETTS 02129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12783186
Correspondence name and address
PATRICIA HENDERSON
155 SEAPORT BLVD.
BOSTON, MA 02210-2600
Assignment: 5
Reel/Frame:022249/0216   Pages: 4
Recorded: 02/12/2009
Attorney Dkt #:81891CIP(303662)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/23/2009
Assignee
1
50 STANIFORD STREET
SUITE 803
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12291104
Correspondence name and address
ELIZABETH SPAR
PO BOX 55874
BOSTON, MA 02205
Assignment: 6
Reel/Frame:025997/0418   Pages: 5
Recorded: 03/22/2011
Attorney Dkt #:MAA-018.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2011
2
Exec Dt:
03/17/2011
3
Exec Dt:
01/27/2011
4
Exec Dt:
12/06/2010
Assignee
1
THIRTEENTH STREET, BUILDING 149
SUITE 5036
CHARLESTOWN, MASSACHUSETTS 02129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12988445
Correspondence name and address
PATRICIA HENDERSON
155 SEAPORT BLVD.
BOSTON, MA 02210-2600
Assignment: 7
Reel/Frame:041273/0481   Pages: 6
Recorded: 02/16/2017
Attorney Dkt #:MAA-01802
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2011
2
Exec Dt:
03/17/2011
3
Exec Dt:
01/27/2011
4
Exec Dt:
12/06/2010
Assignee
1
THIRTEENTH STREET
BUILDING 149, SUITE 5036
CHARLESTOWN, MASSACHUSETTS 02129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15369298
Correspondence name and address
PATRICIA L. HENDERSON/FOLEY HOAG LLC
155 SEAPORT AVENUE
BOSTON, MA 02210-2600
Assignment: 8
Reel/Frame:053985/0795   Pages: 6
Recorded: 10/06/2020
Attorney Dkt #:MAA-01803
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2011
2
Exec Dt:
03/17/2011
3
Exec Dt:
01/27/2011
4
Exec Dt:
12/06/2010
Assignee
1
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17005961
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2600
Assignment: 9
Reel/Frame:044081/0305   Pages: 9
Recorded: 11/09/2017
Attorney Dkt #:1417-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2017
2
Exec Dt:
09/26/2017
3
Exec Dt:
09/26/2017
4
Exec Dt:
09/26/2017
Assignee
1
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15456196
Correspondence name and address
MYERS BIGEL, P.A.
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 10
Reel/Frame:051212/0875   Pages: 9
Recorded: 12/09/2019
Attorney Dkt #:29539-0439002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2017
2
Exec Dt:
09/26/2017
3
Exec Dt:
09/26/2017
4
Exec Dt:
09/26/2017
Assignee
1
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16532200
Correspondence name and address
MATTHEW K. KNABEL
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 11
Reel/Frame:056973/0986   Pages: 4
Recorded: 07/26/2021
Attorney Dkt #:2911-4 PCT, PCT/CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2019
2
Exec Dt:
03/04/2019
Assignee
1
BAARERSTRASSE 2
ZUG, SWITZERLAND CH-6301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17013142
Correspondence name and address
HOFFMANN & BARON, LLP
6900 JERICHO TPK.
SYOSSET, NY 11791
Assignment: 12
Reel/Frame:048758/0782   Pages: 6
Recorded: 04/01/2019
Attorney Dkt #:1417-16
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2019
2
Exec Dt:
03/13/2019
Assignee
1
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16331845
Correspondence name and address
MYERS BIGEL, P.A.
PO BOX 37428
RALEIGH, NC 27627
Assignment: 13
Reel/Frame:048758/0919   Pages: 6
Recorded: 04/01/2019
Attorney Dkt #:1417-18
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2019
2
Exec Dt:
03/13/2019
Assignee
1
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16331847
Correspondence name and address
MYERS BIGEL, P.A.
PO BOX 37428
RALEIGH, NC 27627
Assignment: 14
Reel/Frame:048758/0951   Pages: 6
Recorded: 04/01/2019
Attorney Dkt #:1417-19
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2019
2
Exec Dt:
03/13/2019
Assignee
1
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16331848
Correspondence name and address
MYERS BIGEL, P.A.
PO BOX 37428
RALEIGH, NC 27627
Assignment: 15
Reel/Frame:048759/0386   Pages: 6
Recorded: 04/01/2019
Attorney Dkt #:1417-17
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2019
2
Exec Dt:
03/13/2019
Assignee
1
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16331846
Correspondence name and address
MYERS BIGEL, P.A.
PO BOX 37428
RALEIGH, NC 27627
Assignment: 16
Reel/Frame:060471/0541   Pages: 7
Recorded: 07/11/2022
Attorney Dkt #:29539-0456002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2019
2
Exec Dt:
03/13/2019
Assignee
1
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17739444
Correspondence name and address
MATTHEW K. KNABEL
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 17
Reel/Frame:062151/0820   Pages: 7
Recorded: 12/20/2022
Attorney Dkt #:40978-0457002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2019
2
Exec Dt:
03/13/2019
Assignee
1
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17843643
Correspondence name and address
MATTHEW K. KNABEL
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 18
Reel/Frame:057121/0784   Pages: 9
Recorded: 08/09/2021
Attorney Dkt #:125141.03174
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2021
2
Exec Dt:
04/13/2019
3
Exec Dt:
04/23/2019
4
Exec Dt:
08/09/2021
5
Exec Dt:
07/20/2021
6
Exec Dt:
05/02/2019
7
Exec Dt:
06/27/2021
Assignee
1
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16277191
Correspondence name and address
QUARLES & BRADY LLP
411 EAST WISCONSIN AVENUE
SUITE 2400
MILWAUKEE, WI 53202
Assignment: 19
Reel/Frame:059043/0719   Pages: 8
Recorded: 02/18/2022
Attorney Dkt #:MGL-04001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/2020
2
Exec Dt:
07/29/2020
3
Exec Dt:
08/04/2020
4
Exec Dt:
08/02/2020
Assignee
1
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17627975
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2600
Assignment: 20
Reel/Frame:057163/0301   Pages: 8
Recorded: 08/12/2021
Attorney Dkt #:2910-7 FAMILY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2021
2
Exec Dt:
04/08/2021
Assignee
1
BAARERSTRASSE 2
ZUG, SWITZERLAND CH-6300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16844981
Correspondence name and address
HOFFMANN & BARON, LLP
6900 JERICHO TPK.
SYOSSET, NY 11791
Assignment: 21
Reel/Frame:056798/0388   Pages: 12
Recorded: 07/09/2021
Attorney Dkt #:29539-0438US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2021
2
Exec Dt:
05/28/2021
3
Exec Dt:
05/28/2021
4
Exec Dt:
04/27/2021
5
Exec Dt:
06/01/2021
Assignee
1
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16612109
Correspondence name and address
MATTHEW K. KNABEL
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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