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Patent Assignment Assignor Details
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Assignor Name : CASEY, STEVEN
Total Assignments: 10
Assignment: 1
Reel/Frame:012065/0194   Pages: 3
Recorded: 08/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASEY, STEVEN
Exec Dt:
06/28/2001
2
BOWMAN, JOHN A.
Exec Dt:
06/28/2001
3
BRUSSOVANSKY, SERGEI
Exec Dt:
06/27/2001
Assignee
1
ARTHUR D. LITTLE, INC.
ACORN PARK
CAMBRIDGE, MASSACHUSETTS 02140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020155405
09839597
Correspondence name and address
PAULEY, PETERSEN, KINNE & FEJER
KEVIN D. ERICKSON
2800 WEST HIGGINS ROAD, SUITE 365
HOFFMAN ESTATES, IL 60195
Assignment: 2
Reel/Frame:012077/0972   Pages: 3
Recorded: 08/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASEY, STEVEN
Exec Dt:
06/28/2001
2
BOWMAN, JOHN
Exec Dt:
06/28/2001
Assignee
1
ARTHUR D. LITTLE, INC.
ACORN PARK
CAMBRIDGE, MASSACHUSETTS 02140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6705533
US20020155404
09839595
Correspondence name and address
PAULEY PETERSEN KINNE & FEJER
KEVIN D. ERICKSON
2800 WEST HIGGINS ROAD
SUITE 365
HOFFMAN ESTATES, IL 60195
Assignment: 3
Reel/Frame:016166/0628   Pages: 3
Recorded: 01/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOWMAN, JOHN A.
Exec Dt:
01/04/2005
2
CASEY, STEVEN
Exec Dt:
01/04/2005
Assignee
1
GAS TECHNOLOGY INSTITUTE
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7077644
US20060154193
11031239
Correspondence name and address
MARK E. FEJER
GAS TECHNOLOGY INSTITUTE
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, IL 60018
Assignment: 4
Reel/Frame:035459/0551   Pages: 4
Recorded: 04/21/2015
Attorney Dkt #:020370-021400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASEY, STEVEN
Exec Dt:
03/11/2013
2
CASTRO, FELIPE
Exec Dt:
03/11/2013
3
MCBRIDE, KEVIN
Exec Dt:
03/11/2013
4
DHALIWAL, RONNIE
Exec Dt:
03/11/2013
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1801 CALIFORNIA STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9154857
US20150156565
14583869
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 5
Reel/Frame:036508/0525   Pages: 4
Recorded: 09/08/2015
Attorney Dkt #:020370-021410US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASEY, STEVEN
Exec Dt:
03/11/2013
2
CASTRO, FELIPE
Exec Dt:
03/11/2013
3
MCBRIDE, KEVIN
Exec Dt:
03/11/2013
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1801 CALIFORNIA STREET, SUITE 900
1801 CALIFORNIA STREET, SUITE 900, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9462307
US20150382033
14845705
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 6
Reel/Frame:036636/0360   Pages: 3
Recorded: 09/23/2015
Attorney Dkt #:857P001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CASEY, STEVEN
Exec Dt:
09/08/2015
Assignee
1
VECARIUS, INC.
GREENTOWN LABS, 28 DANE STREET
SOMERVILLE, MASSACHUSETTS 02143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10062826
US20160035957
14776560
Correspondence name and address
NIELDS, LEMACK & FRAME, LLC
176 E. MAIN STREET
SUITE 5
WESTBORO, MA 01581
Assignment: 7
Reel/Frame:051153/0064   Pages: 8
Recorded: 12/02/2019
Attorney Dkt #:058407/466720
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUBRAMANIAM, SRI
Exec Dt:
10/21/2019
2
CASEY, STEVEN
Exec Dt:
10/19/2019
3
ROY CHOWDHURY, AMBER
Exec Dt:
01/10/2019
Assignee
1
GROUPON, INC.
600 W. CHICAGO AVE.
STE. 620
CHICAGO, ILLINOIS 60654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10572925
NONE
14824912
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 8
Reel/Frame:051983/0986   Pages: 8
Recorded: 03/02/2020
Attorney Dkt #:058407/541252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUBRAMANIAM, SRI
Exec Dt:
10/21/2019
2
CASEY, STEVEN
Exec Dt:
10/19/2019
3
ROY CHOWDHURY, AMBER
Exec Dt:
01/10/2019
Assignee
1
GROUPON, INC.
600 W. CHICAGO AVE.
STE. 620
CHICAGO, ILLINOIS 60654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200184532
16704948
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 9
Reel/Frame:052968/0278   Pages: 7
Recorded: 06/17/2020
Attorney Dkt #:18269.0006US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJASHEKAR, PRADEEP
Exec Dt:
05/28/2020
2
CASEY, STEVEN
Exec Dt:
01/27/2020
3
OPFERMAN, STEPHEN
Exec Dt:
06/16/2020
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BOULEVARD
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210399951
16904312
Correspondence name and address
MERCHANT & GOULD P.C.
1801 CALIFORNIA STREET
SUITE 3300
DENVER, CO 80202
Assignment: 10
Reel/Frame:066246/0499   Pages: 5
Recorded: 01/25/2024
Attorney Dkt #:1588-US-P2 . 1588-US-U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRECL, PETER
Exec Dt:
08/24/2021
2
CASEY, STEVEN
Exec Dt:
07/12/2021
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220158975
17524982
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD
BROOMFIELD, CO 80021

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