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Patent Assignment Assignor Details
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Assignor Name : KAUFMAN, DAVID
Total Assignments: 24
Assignment: 1
Reel/Frame:004543/0353   Pages: 1
Recorded: 05/08/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAUFMAN, DAVID
Exec Dt:
04/01/1986
Assignee
1
GENERAL INSTRUMENT CORPORATION, A CORP OF DELAWARE
767 FIFTH AVENUE
NEW YORK, NEW YORK 10153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4982430
NONE
06726676
Correspondence name and address
KRAMER & BRUFSKY
P. O. BOX 59
SOUTHPORT, CT 06490
Assignment: 2
Reel/Frame:012771/0331   Pages: 5
Recorded: 04/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFMAN, DAVID
Exec Dt:
03/26/2002
2
MCFARLAND, TIMOTHY
Exec Dt:
03/08/2002
Assignee
1
KIMBERLY-CLARK WORLDWIDE, INC.
401 N. LAKE STREET
NEENAH, WISCONSIN 54957
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030126028
10039076
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
MICHAEL J. THOMAS
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST LOUIS, MISSOURI 63102
Assignment: 3
Reel/Frame:016198/0034   Pages: 5
Recorded: 01/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFMAN, DAVID
Exec Dt:
01/17/2005
2
MCFARLAND, TIMOTHY
Exec Dt:
01/06/2005
Assignee
1
KIMBERLY-CLARK WORLDWIDE, INC.
401 NORTH LAKE STREET
NEENAH, WISCONSIN 54957
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7340417
US20050123661
11037801
Correspondence name and address
FRANK R. AGOVINO
SENNIGER POWERS
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 4
Reel/Frame:029542/0611   Pages: 6
Recorded: 12/28/2012
Attorney Dkt #:5470-564
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHASTAIN, PAUL
Exec Dt:
12/06/2012
2
KAUFMAN, DAVID
Exec Dt:
12/06/2012
3
COHEN, STEPHANIE M.
Exec Dt:
11/29/2012
Assignee
1
THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL
308 BYNUM HALL, CAMPUS BOX 4105
CHAPEL HILL, NORTH CAROLINA 27599
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130177921
13685427
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC, PA
4140 PARKLAKE AVENUE
SUITE 600
RALEIGH, NC 27612
Assignment: 5
Reel/Frame:029728/0737   Pages: 5
Recorded: 01/31/2013
Attorney Dkt #:SZL.100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, DAVID
Exec Dt:
01/30/2013
2
KAUFMAN, DAVID
Exec Dt:
01/30/2013
3
JOHNSTON, SAMUEL WILLIAM, IV
Exec Dt:
01/30/2013
Assignee
1
STEADIBITZ, LLC
1915 N.W. 13TH STREET
GAINESVILLE, FLORIDA 32609
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9052573
US20140205276
13744909
Correspondence name and address
GWENDOLYN L. DANIELS
PO BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 6
Reel/Frame:035108/0695   Pages: 3
Recorded: 03/06/2015
Attorney Dkt #:2014-0993/ATTWP716US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAUFMAN, DAVID
Exec Dt:
03/04/2015
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9351111
NONE
14641247
Correspondence name and address
AT&T LEGAL DEPARTMENT - T&W
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 7
Reel/Frame:038310/0440   Pages: 3
Recorded: 04/18/2016
Attorney Dkt #:2014-0993CON/ATTWP716USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAUFMAN, DAVID
Exec Dt:
03/04/2015
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10206056
US20160261981
15132220
Correspondence name and address
AT&T LEGAL DEPARTMENT - T&W
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 8
Reel/Frame:039317/0303   Pages: 3
Recorded: 08/02/2016
Attorney Dkt #:59730.105001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAUFMAN, DAVID
Exec Dt:
03/12/2015
Assignee
1
MERCK SHARP & DOHME CORP.
126 EAST LINCOLN AVENUE
RAHWAY, NEW JERSEY 07065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170037125
15116070
Correspondence name and address
KING & SPALDING
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-4003
Assignment: 9
Reel/Frame:040067/0887   Pages: 3
Recorded: 10/19/2016
Attorney Dkt #:2014-1141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAUFMAN, DAVID
Exec Dt:
05/01/2015
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10475020
US20160321642
14702310
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 10
Reel/Frame:037996/0316   Pages: 7
Recorded: 03/16/2016
Attorney Dkt #:HLNR-D01-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTIN, MATTY
Exec Dt:
02/17/2016
2
BAR-OR, TAL
Exec Dt:
02/17/2016
3
CHAO, DANIEL
Exec Dt:
02/17/2016
4
WINGEIER, BRETT
Exec Dt:
02/17/2016
5
KAUFMAN, DAVID
Exec Dt:
02/17/2016
Assignee
1
HALO NEURO, INC.
735 MARKET STREET, FLOOR 4
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D797074
NONE
29553513
Correspondence name and address
SCHOX PLC
500 3RD STREET, SUITE 515
SAN FRANCISCO, CA 94107
Assignment: 11
Reel/Frame:037997/0130   Pages: 7
Recorded: 03/16/2016
Attorney Dkt #:HLNR-D02-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTIN, MATTY
Exec Dt:
02/17/2016
2
BAR-OR, TAL
Exec Dt:
02/17/2016
3
CHAO, DANIEL
Exec Dt:
02/17/2016
4
WINGEIER, BRETT
Exec Dt:
02/17/2016
5
KAUFMAN, DAVID
Exec Dt:
02/17/2016
Assignee
1
HALO NEURO, INC.
735 MARKET STREET, FLOOR 4
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D797297
NONE
29553732
Correspondence name and address
SCHOX PLC
500 3RD STREET, SUITE 515
SAN FRANCISCO, CA 94107
Assignment: 12
Reel/Frame:043187/0725   Pages: 9
Recorded: 08/03/2017
Attorney Dkt #:HLNR-D01-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTIN, MATTY
Exec Dt:
02/17/2016
2
BAR-OR, TAL
Exec Dt:
02/17/2016
3
CHAO, DANIEL
Exec Dt:
02/17/2016
4
WINGEIER, BRETT
Exec Dt:
02/17/2016
5
KAUFMAN, DAVID
Exec Dt:
02/17/2016
Assignee
1
HALO NEURO, INC.
735 MARKET ST., FLOOR 4
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D855033
NONE
29612719
Correspondence name and address
SCHOX PLC
500 3RD STREET, SUITE 215
SAN FRANCISCO, CA 94107
Assignment: 13
Reel/Frame:043189/0321   Pages: 7
Recorded: 08/03/2017
Attorney Dkt #:HLNR-D02-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTIN, MATTY
Exec Dt:
02/17/2016
2
BAR-OR, TAL
Exec Dt:
02/17/2016
3
CHAO, DANIEL
Exec Dt:
02/17/2016
4
WINGEIER, BRETT
Exec Dt:
02/17/2016
5
KAUFMAN, DAVID
Exec Dt:
02/17/2016
Assignee
1
HALO NEURO, INC.
735 MARKET ST., FLOOR 4
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D826412
NONE
29612745
Correspondence name and address
SCHOX PLC
500 3RD STREET, SUITE 215
SAN FRANCISCO, CA 94107
Assignment: 14
Reel/Frame:045619/0670   Pages: 8
Recorded: 04/24/2018
Attorney Dkt #:PU65945 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFMAN, DAVID
Exec Dt:
09/12/2016
2
PINHEIRO, ELAINE
Exec Dt:
09/08/2016
Assignee
1
MERCK SHARP & DOHME CORP.
126 EAST LINCOLN AVENUE
RAHWAY, NEW JERSEY 07065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190023791
15749141
Correspondence name and address
GLAXOSMITHKLINE GLOBAL PATENTS-US
1250 SOUTH COLLEGEVILLE ROAD
MAIL STOP: UP4110
COLLEGEVILLE, PA 19426
Assignment: 15
Reel/Frame:042610/0168   Pages: 3
Recorded: 06/06/2017
Attorney Dkt #:2016-1992/60027.5943US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAUFMAN, DAVID
Exec Dt:
06/05/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180350024
15614652
Correspondence name and address
AT&T LEGAL DEPARTMENT - H&C ATTN: PATENT
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 16
Reel/Frame:045966/0147   Pages: 3
Recorded: 06/01/2018
Attorney Dkt #:2018-0092 (ATTWP998US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAUFMAN, DAVID
Exec Dt:
05/25/2018
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10516972
US20190373414
15996203
Correspondence name and address
AT&T LEGAL DEPARTMENT - T&W ATTN: PATEN
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 17
Reel/Frame:048212/0360   Pages: 7
Recorded: 01/31/2019
Attorney Dkt #:30053.003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFMAN, DAVID
Exec Dt:
01/18/2019
2
PUTNAM, EVERLY DEAN
Exec Dt:
01/18/2019
Assignee
1
ARIAT INNOVATIONS
1454 30TH STREET
SUITE 205
WEST DES MOINES, UNITED STATES 50266
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11004573
US20190267150
16264060
Correspondence name and address
BRICK GENTRY LAW FIRM
6701 WESTOWN PARKWAY, SUITE 100
WEST DES MOINES, IA 50266
Assignment: 18
Reel/Frame:048748/0459   Pages: 3
Recorded: 03/31/2019
Attorney Dkt #:P100141-US-01/CRSP-0074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFMAN, DAVID
Exec Dt:
03/27/2019
2
PATEL, KEYUR
Exec Dt:
03/27/2019
Assignee
1
GM CRUISE HOLDINGS LLC
1201 BRYANT STREET
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11269353
US20200310461
16368780
Correspondence name and address
MEDLEY, BEHRENS & LEWIS, LLC
6100 ROCKSIDE WOODS BLVD., SUITE 440
INDEPENDENCE, OH 44131
Assignment: 19
Reel/Frame:058425/0393   Pages: 3
Recorded: 12/18/2021
Attorney Dkt #:P100141-US-02CON/CRSP074A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFMAN, DAVID
Exec Dt:
03/27/2019
2
PATEL, KEYUR
Exec Dt:
03/27/2019
Assignee
1
GM CRUISE HOLDINGS LLC
333 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11809196
US20220113738
17555426
Correspondence name and address
MEDLEY, BEHRENS & LEWIS, LLC
6100 ROCKSIDE WOODS BLVD.
SUITE 440
INDEPENDENCE, OH 44131
Assignment: 20
Reel/Frame:058425/0408   Pages: 3
Recorded: 12/18/2021
Attorney Dkt #:P100141-US-03CON/CRSP074B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFMAN, DAVID
Exec Dt:
03/27/2019
2
PATEL, KEYUR
Exec Dt:
03/27/2019
Assignee
1
GM CRUISE HOLDINGS LLC
333 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11809197
US20220113739
17555432
Correspondence name and address
MEDLEY, BEHRENS & LEWIS, LLC
6100 ROCKSIDE WOODS BLVD.
SUITE 440
INDEPENDENCE, OH 44131
Assignment: 21
Reel/Frame:065095/0733   Pages: 3
Recorded: 10/02/2023
Attorney Dkt #:P100141-US-04CON/04528
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFMAN, DAVID
Exec Dt:
03/27/2019
2
PATEL, KEYUR
Exec Dt:
03/27/2019
Assignee
1
GM CRUISE HOLDINGS LLC
333 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240028047
18478987
Correspondence name and address
CALFEE, HALTER & GRISWOLD LLP
1405 E. 6TH STREET
CLEVELAND, OH 44114
Assignment: 22
Reel/Frame:049146/0266   Pages: 4
Recorded: 05/10/2019
Attorney Dkt #:26295-43078/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORWIN, LAWRENCE ALAN
Exec Dt:
05/10/2019
2
HWANG, ERIC W.
Exec Dt:
05/10/2019
3
KAUFMAN, DAVID
Exec Dt:
05/10/2019
4
LIU, ALAN
Exec Dt:
05/10/2019
Assignee
1
FACEBOOK, INC.
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10757347
NONE
16407165
Correspondence name and address
MONICA NASCIMENTO
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 23
Reel/Frame:054389/0264   Pages: 2
Recorded: 11/11/2020
Attorney Dkt #:105804-5003-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAUFMAN, DAVID
Exec Dt:
11/05/2020
Assignee
1
SES S.A.
CHÂTEAU DE BETZDORF
BETZDORF, LUXEMBOURG 6815
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11336363
US20210234607
17095454
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1400 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 24
Reel/Frame:060370/0529   Pages: 7
Recorded: 06/30/2022
Attorney Dkt #:COLHI.001NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSON, GLENN R.
Exec Dt:
03/24/2022
2
KAUFMAN, DAVID
Exec Dt:
03/11/2022
3
FALCONE, JOHN
Exec Dt:
03/23/2022
Assignee
1
LOVE THE BLOCK, INC.
2040 BOSTON ROAD
SUITE 20
WILBRAHAM, MASSACHUSETTS 01095
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220122073
17419237
Correspondence name and address
KNOBBE, MARTENS, OLSON& BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614

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