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Patent Assignment Assignor Details
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Assignor Name : NANDI, MALAY
Total Assignments: 31
Assignment: 1
Reel/Frame:013789/0158   Pages: 2
Recorded: 07/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/18/2003
Assignee
1
BARLEY MILL PLAZA 25
LEGAL PATENTS
WILMINGTON, DELAWARE 19880-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10448800
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
TAMERA L. FAIR
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 2
Reel/Frame:014341/0396   Pages: 2
Recorded: 02/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/05/2004
Assignee
1
BARLEY MILL PLAZA 25
LEGAL PATENTS
WILMINGTON, DELAWARE 19880-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10448800
Correspondence name and address
E. I DU PONT DE NEMOURS AND COMPANY
TAMERA L. FAIR
BARLEY MILL PLAZA 25
LEGAL-PATENTS
WILMINGTON, DE 19880-0025
Assignment: 3
Reel/Frame:014350/0993   Pages: 2
Recorded: 02/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/05/2004
Assignee
1
BARLEY MILL PLAZA 25
LEGAL PATENTS
WILMINGTON, DELAWARE 19880-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10448800
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
TAMERA L. FAIR
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 4
Reel/Frame:015477/0383   Pages: 2
Recorded: 12/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/16/2004
Assignee
1
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10877548
Correspondence name and address
TAMERA L. FAIR
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 5
Reel/Frame:017127/0755   Pages: 3
Recorded: 02/06/2006
Attorney Dkt #:7575
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/17/2006
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11316569
Correspondence name and address
DENIS LAVOIE, JOHNS MANVILLE
10100 WEST UTE AVENUE
LITTLETON, CO 80127
Assignment: 6
Reel/Frame:017181/0136   Pages: 3
Recorded: 02/16/2006
Attorney Dkt #:7573
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2006
2
Exec Dt:
02/16/2006
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11316547
Correspondence name and address
DENIS LAVOIE, JOHNS MANVILLE
10100 W UTE AVENUE
LITTLETON, CO 80127
Assignment: 7
Reel/Frame:017183/0907   Pages: 3
Recorded: 02/16/2006
Attorney Dkt #:7574
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2006
2
Exec Dt:
02/16/2006
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11315737
Correspondence name and address
DENIS LAVOIE, JOHNS MANVILLE
10100 W UTE AVENUE
LITTLETON, CO 80127
Assignment: 8
Reel/Frame:018886/0781   Pages: 3
Recorded: 02/13/2007
Attorney Dkt #:7690
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/19/2007
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11648499
Correspondence name and address
JOHNS MANVILLE
10100 W UTE AVENUE
LITTLETON, CO 80127
Assignment: 9
Reel/Frame:018887/0089   Pages: 3
Recorded: 02/13/2007
Attorney Dkt #:7625
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/19/2007
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11648503
Correspondence name and address
JOHNS MANVILLE
10100 W UTE AVENUE
LITTLETON, CO 80127
Assignment: 10
Reel/Frame:018895/0544   Pages: 5
Recorded: 02/15/2007
Attorney Dkt #:7647
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2007
2
Exec Dt:
01/19/2007
3
Exec Dt:
02/15/2007
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11648502
Correspondence name and address
JOHNS MANVILLE
10100 W UTE AVENUE
LITTLETON, CO 80127
Assignment: 11
Reel/Frame:018910/0265   Pages: 3
Recorded: 02/20/2007
Attorney Dkt #:7662
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/19/2007
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11648466
Correspondence name and address
JOHNS MANVILLE
10100 W UTE AVENUE
LITTLETON, CO 80127
Assignment: 12
Reel/Frame:019262/0681   Pages: 5
Recorded: 05/08/2007
Attorney Dkt #:7626/7681
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2007
2
Exec Dt:
01/19/2007
3
Exec Dt:
01/19/2007
4
Exec Dt:
01/19/2007
5
Exec Dt:
02/15/2007
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11648474
Correspondence name and address
JOHNS MANVILLE
10100 W UTE AVENUE
LITTLETON, CO 80127
Assignment: 13
Reel/Frame:020257/0296   Pages: 5
Recorded: 12/17/2007
Attorney Dkt #:7826
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2007
2
Exec Dt:
10/19/2007
3
Exec Dt:
10/19/2007
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11975757
Correspondence name and address
JOHNS MANVILLE
10100 W UTE AVENUE
LITTLETON, CO 80127
Assignment: 14
Reel/Frame:022616/0461   Pages: 3
Recorded: 04/29/2009
Attorney Dkt #:7904
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2009
2
Exec Dt:
04/29/2009
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12431540
Correspondence name and address
DENIS LAVOIE, JOHNS MANVILLE
10100 W UTE AVENUE
LITTLETON, CO 80127
Assignment: 15
Reel/Frame:033146/0938   Pages: 3
Recorded: 06/20/2014
Attorney Dkt #:8282
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2014
2
Exec Dt:
06/13/2014
3
Exec Dt:
06/18/2014
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14299571
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 16
Reel/Frame:033147/0176   Pages: 3
Recorded: 06/20/2014
Attorney Dkt #:82838284
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2014
2
Exec Dt:
06/13/2014
3
Exec Dt:
06/18/2014
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14299605
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 17
Reel/Frame:033147/0301   Pages: 3
Recorded: 06/20/2014
Attorney Dkt #:8285
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2014
2
Exec Dt:
06/13/2014
3
Exec Dt:
06/18/2014
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14299631
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 18
Reel/Frame:039459/0561   Pages: 3
Recorded: 08/16/2016
Attorney Dkt #:8285C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2015
2
Exec Dt:
08/15/2016
3
Exec Dt:
08/16/2016
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15233552
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 19
Reel/Frame:043854/0541   Pages: 3
Recorded: 10/12/2017
Attorney Dkt #:8460
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2017
2
Exec Dt:
10/05/2017
3
Exec Dt:
10/05/2017
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15718728
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 20
Reel/Frame:043854/0610   Pages: 3
Recorded: 10/12/2017
Attorney Dkt #:8438
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2017
2
Exec Dt:
10/05/2017
3
Exec Dt:
10/05/2017
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15718273
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 21
Reel/Frame:045093/0279   Pages: 5
Recorded: 03/02/2018
Attorney Dkt #:8408
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/2017
2
Exec Dt:
12/18/2017
3
Exec Dt:
01/03/2018
4
Exec Dt:
01/03/2018
5
Exec Dt:
01/03/2018
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15828653
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 22
Reel/Frame:046820/0140   Pages: 4
Recorded: 09/07/2018
Attorney Dkt #:8408-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2018
2
Exec Dt:
08/14/2018
3
Exec Dt:
08/14/2018
4
Exec Dt:
08/14/2018
5
Exec Dt:
09/05/2018
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15804834
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 23
Reel/Frame:047747/0800   Pages: 3
Recorded: 12/11/2018
Attorney Dkt #:8503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2018
2
Exec Dt:
12/10/2018
3
Exec Dt:
12/10/2018
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16207735
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 24
Reel/Frame:050960/0938   Pages: 4
Recorded: 11/08/2019
Attorney Dkt #:8408-2C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2019
2
Exec Dt:
11/04/2019
3
Exec Dt:
10/31/2019
4
Exec Dt:
10/31/2019
5
Exec Dt:
11/04/2019
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16659039
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 25
Reel/Frame:051177/0936   Pages: 3
Recorded: 12/04/2019
Attorney Dkt #:8438D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2019
2
Exec Dt:
12/04/2019
3
Exec Dt:
12/04/2019
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16693495
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 26
Reel/Frame:051310/0202   Pages: 3
Recorded: 12/17/2019
Attorney Dkt #:8460C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2019
2
Exec Dt:
12/13/2019
3
Exec Dt:
12/13/2019
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16709671
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 27
Reel/Frame:052674/0185   Pages: 5
Recorded: 05/15/2020
Attorney Dkt #:8408C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2020
2
Exec Dt:
04/02/2020
3
Exec Dt:
04/17/2020
4
Exec Dt:
05/11/2020
5
Exec Dt:
05/14/2020
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16821769
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 28
Reel/Frame:055116/0177   Pages: 3
Recorded: 02/02/2021
Attorney Dkt #:8538
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2020
2
Exec Dt:
10/15/2020
3
Exec Dt:
10/19/2020
4
Exec Dt:
01/21/2021
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16833794
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 29
Reel/Frame:063291/0920   Pages: 3
Recorded: 04/11/2023
Attorney Dkt #:8503C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2022
2
Exec Dt:
04/07/2023
3
Exec Dt:
04/06/2023
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17688454
Correspondence name and address
JOHNS MANVILLE
10100 W UTE AVENUE
LITTLETON, CO 80127
Assignment: 30
Reel/Frame:060639/0524   Pages: 3
Recorded: 07/27/2022
Attorney Dkt #:8503C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2022
2
Exec Dt:
07/25/2022
3
Exec Dt:
07/26/2022
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17688454
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, 80162-5005 UNITED STATES
Assignment: 31
Reel/Frame:063231/0068   Pages: 3
Recorded: 04/05/2023
Attorney Dkt #:8538D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2023
2
Exec Dt:
01/31/2023
3
Exec Dt:
02/13/2023
4
Exec Dt:
01/12/2023
Assignee
1
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17979104
Correspondence name and address
JOHNS MANVILLE
10100 W UTE AVENUE
LITTLETON, CO 80127

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