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Patent Assignment Assignee Details
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Assignee Name : CEMEX RESEARCH GROUP AG
Total Assignments: 28
Assignment: 1
Reel/Frame:022364/0684   Pages: 38
Recorded: 03/09/2009
Attorney Dkt #:126882.0101/.0102/.0103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/15/2007
Assignee
1
ROMERSTRASSE 13
BRUGG, SWITZERLAND 2555
Properties
 
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10732631
 
11659372
 
NONE
11720508
Correspondence name and address
BLANK ROME LLP
600 NEW HAMPSHIRE AVE NW
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:022519/0714   Pages: 36
Recorded: 04/08/2009
Attorney Dkt #:CEMEX-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/15/2007
Assignee
1
ROMERSTRASSE 13
BRUGG BEI BIEL, SWITZERLAND 2555
Property
 
Pat #
Pub #
Intl #
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12280517
Correspondence name and address
KATHLEEN HANEY KRAJICEK
BLANK ROME LLP
ONE LOGAN SQUARE
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:022529/0826   Pages: 37
Recorded: 04/13/2009
Attorney Dkt #:126882-00101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/15/2007
Assignee
1
ROMERSTRASSE 13
BRUGG, SWITZERLAND 2555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11149229
Correspondence name and address
BLANK ROME LLP
WATERGATE, 600 NEW HAMPSHIRE AVE., N.W.
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:022538/0723   Pages: 4
Recorded: 04/10/2009
Attorney Dkt #:1175/77909
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/15/2007
Assignee
1
ROMERSTRASSE 13
2555 BRUGG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11791548
Correspondence name and address
RICHARD F. JAWORSKI, ESQ.
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
NEW YORK, N.Y. 10112
Assignment: 5
Reel/Frame:029642/0883   Pages: 2
Recorded: 01/16/2013
Attorney Dkt #:50078/G1000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/12/2008
Assignee
1
RAMERSTRASSE 13
BRUGG BEI BIEL, SWITZERLAND 2555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10195351
Correspondence name and address
MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN
SUITE 2350
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:027946/0335   Pages: 2
Recorded: 03/28/2012
Attorney Dkt #:021305.00367
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2010
2
Exec Dt:
03/02/2010
Assignee
1
ROMERSTRASSE 13
BRUGG BEI BIEL, SWITZERLAND 22555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13387669
Correspondence name and address
ARENT FOX LLP
1050 CONNECTICUT AVENUE, N.W.
SUITE 400
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:024773/0444   Pages: 3
Recorded: 08/02/2010
Attorney Dkt #:4384-000143/US/NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2010
2
Exec Dt:
04/06/2010
3
Exec Dt:
04/16/2010
Assignee
1
ROMERSTRASSE 13
BRUGG, SWITZERLAND CH-2555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12673542
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P. O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 8
Reel/Frame:027300/0647   Pages: 7
Recorded: 11/30/2011
Attorney Dkt #:0026246-032WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2011
2
Exec Dt:
01/11/2011
3
Exec Dt:
01/11/2011
4
Exec Dt:
01/12/2011
Assignee
1
ROMERSTRASSE 13
BRUGG, SWITZERLAND 2555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13990874
Correspondence name and address
LOCKE LORD LLP
2800 JPMORGAN CHASE TOWER
600 TRAVIS
HOUSTON, TX 77002-3095
Assignment: 9
Reel/Frame:025910/0905   Pages: 4
Recorded: 03/07/2011
Attorney Dkt #:4384-000166/US/NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2011
2
Exec Dt:
01/27/2011
3
Exec Dt:
01/27/2011
4
Exec Dt:
01/27/2011
Assignee
1
ROMERSTRASSE 13
BRUGG BEI BIEL, SWITZERLAND CH-2555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12996309
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P. O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 10
Reel/Frame:027921/0774   Pages: 2
Recorded: 03/23/2012
Attorney Dkt #:021305.00363
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2012
2
Exec Dt:
01/12/2012
3
Exec Dt:
01/12/2012
4
Exec Dt:
01/12/2012
Assignee
1
ROMERSTRASSE 13
BRUGG BEI BIEL, SWITZERLAND 22555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13382852
Correspondence name and address
ARENT FOX LLP
1050 CONNECTICUT AVENUE, N.W.
SUITE 400
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:029876/0121   Pages: 3
Recorded: 02/26/2013
Attorney Dkt #:12-376
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2013
2
Exec Dt:
01/25/2013
3
Exec Dt:
01/22/2013
4
Exec Dt:
01/22/2013
Assignee
1
ROMERSTRASSE 13
BRUGG BEI BIEL, SWITZERLAND 2255
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13704699
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 12
Reel/Frame:030155/0238   Pages: 3
Recorded: 04/04/2013
Attorney Dkt #:15053.0293FPWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/22/2013
Assignee
1
ROMERSTRASSE 13
BRUGG BEI BIEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13811194
Correspondence name and address
ERIC E. DEMASTER
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 13
Reel/Frame:037803/0977   Pages: 4
Recorded: 02/23/2016
Attorney Dkt #:16785.137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2013
2
Exec Dt:
10/17/2013
3
Exec Dt:
10/17/2013
4
Exec Dt:
10/08/2013
5
Exec Dt:
10/17/2013
6
Exec Dt:
10/18/2013
Assignee
1
RÖMERSTRASSE 13
BRÜGG BEI BIEL, SWITZERLAND 2555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14909025
Correspondence name and address
JOHN M. GUYNN
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 14
Reel/Frame:038261/0921   Pages: 4
Recorded: 03/25/2016
Attorney Dkt #:CLM-678
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2013
2
Exec Dt:
10/18/2013
Assignee
1
ROMERSTRASSE 13
BRUEGG BEI BIEL, SWITZERLAND 2255
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15022389
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 15
Reel/Frame:034938/0768   Pages: 3
Recorded: 02/11/2015
Attorney Dkt #:BE11088WO(US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/06/2015
Assignee
1
ROMERSTRASSE 13
BRUGG BEI BIEL, SWITZERLAND CH-2555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14420998
Correspondence name and address
MARK KUSNER / KUSNER & JAFFE
6150 PARKLAND BOULEVARD, SUITE 105
PARAGON CENTER II
MAYFIELD HEIGHTS, OH 44124
Assignment: 16
Reel/Frame:037817/0004   Pages: 4
Recorded: 02/24/2016
Attorney Dkt #:CLM-650
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2016
2
Exec Dt:
02/02/2016
3
Exec Dt:
02/01/2016
Assignee
1
ROEMERSTRASSE 13
BRUEGG BEI BIEL, SWITZERLAND CH-2255
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14914198
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 17
Reel/Frame:040238/0128   Pages: 3
Recorded: 11/07/2016
Attorney Dkt #:CLM-803
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2016
2
Exec Dt:
10/11/2016
3
Exec Dt:
10/06/2016
4
Exec Dt:
10/13/2016
Assignee
1
RÖMMERSTRASSE, 13
BRÜGG B. BIEL, SWITZERLAND CH-2555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15300458
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET, 21ST FLOOR
NEW YORK, NY 10004
Assignment: 18
Reel/Frame:044018/0370   Pages: 3
Recorded: 11/02/2017
Attorney Dkt #:CLM-973
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2017
2
Exec Dt:
10/20/2017
3
Exec Dt:
10/20/2017
Assignee
1
ROMERSTRASSE, 13
BRUGG BEI BIEL, SWITZERLAND 2555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15567538
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 19
Reel/Frame:044754/0879   Pages: 4
Recorded: 12/07/2017
Attorney Dkt #:CLM-984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2017
2
Exec Dt:
11/30/2017
3
Exec Dt:
11/30/2017
Assignee
1
ROMERSTRASSE 13
BRUGG BEI BIEL, SWITZERLAND 2555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15580386
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 20
Reel/Frame:044377/0215   Pages: 3
Recorded: 12/13/2017
Attorney Dkt #:CLM-989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2017
2
Exec Dt:
12/06/2017
3
Exec Dt:
12/06/2017
Assignee
1
RÖMERSTRASSE 13
BRÜGG BEI BIEL, SWITZERLAND 2555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15573678
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 21
Reel/Frame:044405/0015   Pages: 3
Recorded: 12/15/2017
Attorney Dkt #:CLM-990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2017
2
Exec Dt:
12/15/2017
3
Exec Dt:
12/15/2017
4
Exec Dt:
12/15/2017
Assignee
1
ROMERSTRASSE 13
BRUG BEI BIEL, SWITZERLAND 2555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15573389
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 22
Reel/Frame:044813/0190   Pages: 3
Recorded: 02/02/2018
Attorney Dkt #:CLM-991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2018
2
Exec Dt:
02/02/2018
3
Exec Dt:
02/02/2018
4
Exec Dt:
02/02/2018
Assignee
1
ROMERSTRASSE 13
BRUGG BEI BIEL, SWITZERLAND 2555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15573391
Correspondence name and address
MICHAEL N. MERCANTI
30 BROAD STREET, 21ST FLOOR
NEW YORK, NY 10004
Assignment: 23
Reel/Frame:045173/0610   Pages: 4
Recorded: 03/12/2018
Attorney Dkt #:CLM-1034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2018
2
Exec Dt:
02/14/2018
3
Exec Dt:
02/14/2018
Assignee
1
ROEMERSTRASSE 13
BRUEGG BEI BIEL, SWITZERLAND CH-2555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15751233
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 24
Reel/Frame:045350/0140   Pages: 3
Recorded: 03/26/2018
Attorney Dkt #:5090-0064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2018
2
Exec Dt:
03/22/2018
3
Exec Dt:
03/22/2018
Assignee
1
RÖMERSTRASSE 13
BRUGG BEI BIEL, SWITZERLAND 2555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15751027
Correspondence name and address
KENEALY VAIDYA LLP
3000 K STREET, N.W.
SUITE 200
WASHINGTON, DC 20007
Assignment: 25
Reel/Frame:045488/0374   Pages: 3
Recorded: 04/10/2018
Attorney Dkt #:5090-0068
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2018
2
Exec Dt:
04/05/2018
3
Exec Dt:
04/05/2018
Assignee
1
RÖMERSTRASSE 13
BRUGG BEI BIEL, SWITZERLAND 2555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15751004
Correspondence name and address
KENEALY VAIDYA LLP
3000 K STREET, N.W.
SUITE 200
WASHINGTON, DC 20007
Assignment: 26
Reel/Frame:055732/0340   Pages: 14
Recorded: 03/26/2021
Attorney Dkt #:NO90128US
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/17/2019
Assignee
1
RÖMERSTRASSE 13
BRUGG BEI BIEL, SWITZERLAND 2555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16761104
Correspondence name and address
CANTOR COLBUR LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 27
Reel/Frame:049773/0103   Pages: 4
Recorded: 07/17/2019
Attorney Dkt #:5090-0135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2019
2
Exec Dt:
07/09/2019
3
Exec Dt:
07/09/2019
Assignee
1
RÖMERSTRASSE 13
BRUGG BEI BIEL, SWITZERLAND 2555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16314376
Correspondence name and address
KENEALY VAIDYA LLP
3000 K STREET, N.W.
SUITE 200
WASHINGTON, DC 20007
Assignment: 28
Reel/Frame:055731/0446   Pages: 3
Recorded: 03/26/2021
Attorney Dkt #:NO90128US
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2020
2
Exec Dt:
12/15/2020
3
Exec Dt:
12/15/2020
Assignee
1
RÖMERSTRASSE 13
BRUGG BEI BIEL, SWITZERLAND 2555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16761104
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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