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Patent Assignment Assignor Details
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Assignor Name : DUPASQUIER, AURELIEN
Total Assignments: 6
Assignment: 1
Reel/Frame:009591/0258   Pages: 3
Recorded: 11/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/1998
2
Exec Dt:
10/27/1998
Assignee
1
BELL COMMUNICATIONS RESEARCH, INC.
445 SOUTH STREET
MORRISTOWN, NEW JERSEY 07960
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09190353
Correspondence name and address
BELL COMMUNICATIONS RESEARCH, INC.
DAVID A. HEY, ESQ.
445 SOUTH STREET - ROOM 1G-112R
MORRISTOWN, NEW JERSEY 07960
Assignment: 2
Reel/Frame:009983/0067   Pages: 5
Recorded: 05/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/1998
2
Exec Dt:
10/27/1998
3
Exec Dt:
10/27/1998
Assignee
1
445 SOUTH STREET
MORRISTOWN, NEW JERSEY 07960
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09315434
Correspondence name and address
TELCORDIA TECHNOLOGIES, INC.
DAVID A. HEY, ESQ.
445 SOUTH STREET - ROOM 1G-112R
MORRISTOWN, NEW JERSEY 07960
Assignment: 3
Reel/Frame:010260/0808   Pages: 7
Recorded: 09/27/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE AN ASSIGNMENT WAS PREVIOUSLY RECORDED ON REEL 9591 FRAME 0258.
Assignors
1
Exec Dt:
10/27/1998
2
Exec Dt:
10/27/1998
Assignee
1
445 SOUTH STREET
MORRISTOWN, NEW JERSEY 07960
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09190353
Correspondence name and address
BELL COMMUNICATIONS RESEARCH, INC.
DAVID A. HEY
445 SOUTH STREET - ROOM 1G-112R
MORRISTOWN, NJ 07960
Assignment: 4
Reel/Frame:009981/0886   Pages: 4
Recorded: 05/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/1999
2
Exec Dt:
04/14/1999
Assignee
1
445 SOUTH STREET
MORRISTOWN, NEW JERSEY 07960
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09317079
Correspondence name and address
TELCORDIA TECHNOLOGIES, INC.
DAVID A. HEY
445 SOUTH STREET - ROOM 1G-112R
MORRISTOWN, NJ 07960
Assignment: 5
Reel/Frame:049942/0013   Pages: 6
Recorded: 08/02/2019
Attorney Dkt #:2018601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2019
2
Exec Dt:
09/05/2018
3
Exec Dt:
12/06/2018
4
Exec Dt:
10/29/2018
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16528937
Correspondence name and address
TU N. NGUYEN
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 6
Reel/Frame:055370/0735   Pages: 20
Recorded: 02/23/2021
Attorney Dkt #:2018608
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2019
2
Exec Dt:
10/23/2019
3
Exec Dt:
10/23/2019
4
Exec Dt:
10/29/2019
5
Exec Dt:
12/10/2019
6
Exec Dt:
06/09/2020
Assignee
1
TWO SEAPORT LANE
SUITE 1400
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17268737
Correspondence name and address
TU N. NGUYEN
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821

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