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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 : PERMA-PIPE, INC.
Total Assignments: 4
Assignment: 1
Reel/Frame:012211/0755   Pages: 10
Recorded: 10/03/2001
Conveyance: COLLATERAL AGREEMENT
Assignor
1
Exec Dt:
09/29/2001
Assignee
1
111 WEST MONROE STREET
CHICAGO, ILLINOIS 60603
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06563165
 
NONE
06732074
 
NONE
07045887
 
NONE
07071022
 
NONE
07887023
 
NONE
08056062
 
NONE
08057808
Correspondence name and address
REEDFAX
CRYSTAL PLAZA ONE
SUITE 1207
2001 JEFFERSON DAVIS HWY.
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:013158/0446   Pages: 11
Recorded: 08/12/2002
Conveyance: SECURITY AGREEMENT
Assignor
1
Exec Dt:
07/11/2002
Assignee
1
ONE SOUTH WACKER DRIVE, SUITE 1400
CHICAGO, ILLINOIS 60606
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06563165
 
NONE
06732074
 
NONE
07045887
 
NONE
08056062
 
NONE
08057808
Correspondence name and address
VEDDER, PRICE, KAUFMAN & KAMMHOLZ
TAMMY S. SETTLE
222 NORTH LASALLE STREET, SUITE 2600
CHICAGO, ILLINOIS 60601
Assignment: 3
Reel/Frame:033841/0734   Pages: 7
Recorded: 09/29/2014
Attorney Dkt #:2062480-0019
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2014
2
Exec Dt:
09/24/2014
3
Exec Dt:
09/24/2014
4
Exec Dt:
09/24/2014
5
Exec Dt:
09/24/2014
6
Exec Dt:
09/24/2014
7
Exec Dt:
09/24/2014
Assignee
1
111 WEST MONROE
CHICAGO, ILLINOIS 60603
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11137626
 
11357907
 
12279698
 
NONE
13523440
Correspondence name and address
NAM H. HUYNH
2000 MCKINNEY AVENUE, SUITE 1400
DALLAS, TX 75201
Assignment: 4
Reel/Frame:046930/0839   Pages: 18
Recorded: 09/20/2018
Attorney Dkt #:074658-18062
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2018
2
Exec Dt:
09/20/2018
3
Exec Dt:
09/20/2018
4
Exec Dt:
09/20/2018
Assignee
1
500 FIRST AVENUE
COMMERCIAL LOAN SERVICE CENTER/DCC
PITTSBURGH, PENNSYLVANIA 15219
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11137626
 
11357907
 
12279698
 
12994932
Correspondence name and address
TIMOTHY D. PECSENYE
ONE LOGAN SQUARE
8TH FLOOR
PHILADELPHIA, PA 19103

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