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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 : GREENWALD, DAVID
Total Assignments: 8
Assignment: 1
Reel/Frame:006623/0618   Pages: 4
Recorded: 07/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/30/1993
Assignee
1
3100-47TH AVENUE,
LONG ISLAND CITY,, NEW YORK 11101
Property
 
Pat #
Pub #
Intl #
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NONE
29010492
Correspondence name and address
ROBERT L. EPSTEIN, ESQ.
JAMES & FRANKLIN
60 EAST 42ND STREET, STE. 1217
NEW YORK, NY 10165
Assignment: 2
Reel/Frame:020504/0497   Pages: 3
Recorded: 02/13/2008
Attorney Dkt #:07-1101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2008
2
Exec Dt:
02/12/2008
Assignee
1
100 N. RIVERSIDE
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12030603
Correspondence name and address
DUKE W. YEE
YEE & ASSOCIATES, P.C.
P.O. BOX 802333
DALLAS, TX 75380
Assignment: 3
Reel/Frame:021383/0343   Pages: 3
Recorded: 08/13/2008
Attorney Dkt #:7784-001140/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2008
2
Exec Dt:
08/12/2008
3
Exec Dt:
08/12/2008
Assignee
1
100 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12191022
Correspondence name and address
HARNESS DICKEY & PIERCE, PLC
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 4
Reel/Frame:040000/0053   Pages: 4
Recorded: 10/12/2016
Attorney Dkt #:DCSN-001C02US 321992-2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2013
2
Exec Dt:
05/13/2013
Assignee
1
25 FIRST STREET
SUITE 104
CAMBRIDGE, MASSACHUSETTS 02128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14871616
Correspondence name and address
COOLEY LLP; ATTN.: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:051400/0655   Pages: 4
Recorded: 01/02/2020
Attorney Dkt #:DERE-0001-U01-C01-C01-C01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2013
2
Exec Dt:
05/13/2013
Assignee
1
25 FIRST STREET
SUITE 104
CAMBRIDGE, MASSACHUSETTS 02128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16598405
Correspondence name and address
GTC LAW GROUP PC & AFFILIATES
ONE UNIVERSITY AVE., STE. 302B
WESTWOOD, MA 02090
Assignment: 6
Reel/Frame:031905/0363   Pages: 5
Recorded: 01/07/2014
Attorney Dkt #:44588-501001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/31/2013
2
Exec Dt:
12/30/2013
Assignee
1
25 FIRST STREET
SUITE 104
CAMBRIDGE, MASSACHUSETTS 02128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13688101
Correspondence name and address
BRIAN P. HOPKINS
666 THIRD AVENUE
MINTZ LEVIN COHN FERRIS GLOVSKY
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:046494/0069   Pages: 3
Recorded: 07/29/2018
Attorney Dkt #:17-2245-US-NP BOCO0336US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/26/2018
Assignee
1
100 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16048293
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 8
Reel/Frame:056433/0698   Pages: 3
Recorded: 06/03/2021
Attorney Dkt #:17-2245-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/26/2018
Assignee
1
100 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17338356
Correspondence name and address
PATTERSON & SHERIDAN - THE BOEING COMPANY
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046

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