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Patent Assignment Assignor Details
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Assignor Name : HOEFFLIN, FRANK
Total Assignments: 21
Assignment: 1
Reel/Frame:018461/0649   Pages: 11
Recorded: 10/30/2006
Attorney Dkt #:65765-0180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSENBERG, STEVEN A.
Exec Dt:
07/14/2006
2
BLANK, NORMAN
Exec Dt:
07/14/2006
3
FINTER, JUERGEN
Exec Dt:
07/14/2006
4
HOEFFLIN, FRANK
Exec Dt:
09/29/2006
5
KOW, CHEONG
Exec Dt:
07/14/2006
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND 6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070034432
11480022
Correspondence name and address
GLENN E. FORBIS
RADER, FISHMAN & GRAUER PLLC
39533 WOODWARD AVENUE
SUITE 140
BLOOMFIELD HILLS, MI 48304
Assignment: 2
Reel/Frame:018380/0567   Pages: 7
Recorded: 10/10/2006
Attorney Dkt #:65765-0181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOEFFLIN, FRANK
Exec Dt:
10/02/2006
2
ACKERMANN, HERBERT
Exec Dt:
10/04/2006
3
ENGEL, PAUL T.
Exec Dt:
09/28/2006
4
HANLEY, IV, JOHN L.
Exec Dt:
09/28/2006
5
RUDOLF, JEAN-CLAUDE
Exec Dt:
10/03/2006
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND 6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070110951
11489109
Correspondence name and address
LINDA D. KENNEDY
RADER, FISHMAN & GRAUER PLLC
39533 WOODWARD AVENUE
SUITE 140
BLOOMFIELD HILLS, MI 48304
Assignment: 3
Reel/Frame:019814/0863   Pages: 9
Recorded: 09/12/2007
Attorney Dkt #:65765-0193
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOEFFLIN, FRANK
Exec Dt:
03/23/2007
2
NING, HUA
Exec Dt:
03/23/2007
3
HEIDTMAN, PATRICIA
Exec Dt:
03/23/2007
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND 6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8163380
US20080241566
11731654
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
39533 WOODWARD AVENUE
SUITE 140
BLOOMFIELD HILLS, MI 48304
Assignment: 4
Reel/Frame:019726/0464   Pages: 10
Recorded: 08/21/2007
Attorney Dkt #:65765-0189
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOEFFLIN, FRANK
Exec Dt:
08/07/2007
2
PILLARS, THOMAS
Exec Dt:
08/03/2007
3
HEIDTMAN, PATRICIA
Exec Dt:
08/06/2007
4
WEBER, PHILIP E.
Exec Dt:
08/06/2007
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND 6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070281095
11682311
Correspondence name and address
GLENN E. FORBIS
39533 WOODWARD AVENUE
SUITE 140
BLOOMFIELD HILLS, MI 48304
Assignment: 5
Reel/Frame:020804/0618   Pages: 9
Recorded: 04/15/2008
Attorney Dkt #:65765-0205
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOEFFLIN, FRANK
Exec Dt:
04/11/2008
2
HEIDTMAN, PATRICIA
Exec Dt:
04/11/2008
3
MEDARIS, ERIC R.
Exec Dt:
04/14/2008
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAER, SWITZERLAND 6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8133929
US20090258217
12103206
Correspondence name and address
STEVEN R. HANSEN, ESQ.
RADER, FISHMAN & GRAUER PLLC
39533 WOODWARD AVENUE, SUITE 140
BLOOMFIELD HILLS, MI 48304
Assignment: 6
Reel/Frame:020922/0075   Pages: 9
Recorded: 05/08/2008
Attorney Dkt #:65765-0237
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOEFFLIN, FRANK
Exec Dt:
05/08/2008
2
NING, HUA
Exec Dt:
05/08/2008
3
HEIDTMAN, PATRICIA
Exec Dt:
05/08/2008
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND 6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090017216
12117483
Correspondence name and address
STEVE R. HANSEN
39533 WOODWARD AVENUE
SUITE 140
BLOOMFIELD HILLS, MI 48304-0610
Assignment: 7
Reel/Frame:021796/0294   Pages: 8
Recorded: 11/06/2008
Attorney Dkt #:65765-0244
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEKOVIC, HANNA
Exec Dt:
11/04/2008
2
HOEFFLIN, FRANK
Exec Dt:
11/04/2008
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND 6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8053485
US20090124718
12265487
Correspondence name and address
STEVEN R. HANSEN, ESQ.
RADER, FISHMAN & GRAUER PLLC
39533 WOODWARD AVENUE, SUITE 140
BLOOMFIELD HILLS, MI 48304
Assignment: 8
Reel/Frame:024469/0490   Pages: 5
Recorded: 06/02/2010
Attorney Dkt #:65765-0215
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOEFFLIN, FRANK
Exec Dt:
04/22/2010
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND 6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8545956
US20110262735
12767096
Correspondence name and address
GLENN E. FORBIS
39533 WOODWARD AVENUE
SUITE 140
BLOOMFIELD HILLS, MI 48304
Assignment: 9
Reel/Frame:029022/0501   Pages: 3
Recorded: 09/25/2012
Attorney Dkt #:0077081-000086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PILLARS, THOMAS SAM
Exec Dt:
08/15/2012
2
HEIDTMAN, PATRICIA
Exec Dt:
08/13/2012
3
HOEFFLIN, FRANK
Exec Dt:
08/13/2012
4
MEDARIS, ERIC R.
Exec Dt:
08/13/2012
5
HANLEY, JOHN I., IV
Exec Dt:
08/13/2012
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND CH-6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140042706
13584360
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 10
Reel/Frame:033733/0611   Pages: 3
Recorded: 09/12/2014
Attorney Dkt #:20010003-0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACKERMANN, HERBERT
Exec Dt:
08/08/2014
2
HOEFFLIN, FRANK
Exec Dt:
08/04/2014
3
BRUNNER, ANDREAS
Exec Dt:
08/12/2014
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND CH-6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150299411
14385066
Correspondence name and address
DENTONS US LLP
P.O. BOX 061080
CHICAGO, IL 60606-1080
Assignment: 11
Reel/Frame:033734/0182   Pages: 3
Recorded: 09/12/2014
Attorney Dkt #:20010003-0005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACKERMANN, HERBERT
Exec Dt:
08/08/2014
2
HOEFFLIN, FRANK
Exec Dt:
08/11/2014
3
BRUNNER, ANDREAS
Exec Dt:
08/12/2014
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND CH-6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150061172
14385097
Correspondence name and address
DENTONS US LLP
P.O. BOX 061080
CHICAGO, IL 60606-1080
Assignment: 12
Reel/Frame:034166/0925   Pages: 9
Recorded: 11/13/2014
Attorney Dkt #:108771-0103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACKERMANN, HERBERT
Exec Dt:
09/29/2014
2
GÖSSI, MATTHIAS
Exec Dt:
09/29/2014
3
HOEFFLIN, FRANK
Exec Dt:
09/29/2014
4
KEISER, STEFAN
Exec Dt:
09/23/2014
5
ROHRER, ROMAN
Exec Dt:
09/24/2014
6
RUDOLF, JEAN-CLAUDE
Exec Dt:
11/03/2014
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND CH-6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9650549
US20150086774
14398996
Correspondence name and address
JEFFREY R. LOMPREY
FOLEY & LARDNER LLP
150 EAST GILMAN STREET
MADISON, WI 53703
Assignment: 13
Reel/Frame:035003/0547   Pages: 11
Recorded: 02/23/2015
Attorney Dkt #:108771-0104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACKERMANN, HERBERT
Exec Dt:
11/04/2014
2
GOSSI, MATTHIAS
Exec Dt:
11/05/2014
3
HOEFFLIN, FRANK
Exec Dt:
11/04/2014
4
KEISER, STEFAN
Exec Dt:
11/11/2014
5
ROHRER, ROMAN
Exec Dt:
11/04/2014
6
RUDOLF, JEAN-CLAUDE
Exec Dt:
11/18/2014
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND CH-6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9708513
US20150166852
14399228
Correspondence name and address
JEFFREY R. LOMPREY
FOLEY & LARDNER LLP
150 EAST GILMAN STREET
MADISON, WI 53703
Assignment: 14
Reel/Frame:035381/0693   Pages: 3
Recorded: 04/10/2015
Attorney Dkt #:165436
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRICK, KARSTEN
Exec Dt:
03/20/2015
2
BORDEANU, NICOLAE
Exec Dt:
03/20/2015
3
HOEFFLIN, FRANK
Exec Dt:
03/31/2015
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND CH-6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150252165
14434925
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 15
Reel/Frame:038688/0388   Pages: 6
Recorded: 05/23/2016
Attorney Dkt #:65765T-000102-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACKERMANN, HERBERT
Exec Dt:
04/01/2015
2
CLIFFORD, JEANNETTE
Exec Dt:
04/07/2015
3
HOEFFLIN, FRANK
Exec Dt:
04/06/2015
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND CH-6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150274919
14435571
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 16
Reel/Frame:036546/0659   Pages: 4
Recorded: 09/11/2015
Attorney Dkt #:0077081-000159
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACKERMANN, HERBERT
Exec Dt:
08/18/2015
2
BRUNNER, ANDREAS
Exec Dt:
09/04/2015
3
HOEFFLIN, FRANK
Exec Dt:
08/18/2015
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND CH-6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160145404
14775460
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 17
Reel/Frame:041825/0725   Pages: 6
Recorded: 04/03/2017
Attorney Dkt #:175518
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOEFFLIN, FRANK
Exec Dt:
03/27/2017
2
ACKERMANN, HERBERT
Exec Dt:
03/27/2017
3
BRUNNER, ANDREAS
Exec Dt:
03/12/2017
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND 6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10344157
US20170306138
15516500
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 18
Reel/Frame:046352/0930   Pages: 7
Recorded: 06/13/2018
Attorney Dkt #:180848
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACKERMANN, HERBERT
Exec Dt:
04/04/2018
2
HOEFFLIN, FRANK
Exec Dt:
03/29/2018
3
ROHRER, ROMAN
Exec Dt:
06/05/2018
4
GUTJAHR, LISA
Exec Dt:
03/31/2018
5
Z'ROTZ, ROY
Exec Dt:
04/04/2018
6
SCHOENBRODT, SIMON
Exec Dt:
04/04/2018
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND 6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11065849
US20180361716
16061968
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 19
Reel/Frame:046339/0775   Pages: 6
Recorded: 06/13/2018
Attorney Dkt #:180849
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACKERMANN, HERBERT
Exec Dt:
04/04/2018
2
HOEFFLIN, FRANK
Exec Dt:
05/23/2018
3
ROHRER, ROMAN
Exec Dt:
06/05/2018
4
GUTJAHR, LISA
Exec Dt:
04/09/2018
5
Z'ROTZ, ROY
Exec Dt:
04/04/2018
6
SCHOENBRODT, SIMON
Exec Dt:
04/04/2018
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND 6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10655323
US20180371745
16061899
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 20
Reel/Frame:055027/0071   Pages: 7
Recorded: 01/26/2021
Attorney Dkt #:194462
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOENBRODT, SIMON
Exec Dt:
12/09/2020
2
ROSKAMP, ROBERT
Exec Dt:
12/09/2020
3
BULLONI, MATIA
Exec Dt:
12/16/2020
4
ACKERMANN, HERBERT
Exec Dt:
12/09/2020
5
HOEFFLIN, FRANK
Exec Dt:
12/14/2020
6
KERBER, CARINE
Exec Dt:
12/16/2020
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND 6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210189186
17263185
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 21
Reel/Frame:055036/0895   Pages: 7
Recorded: 01/26/2021
Attorney Dkt #:194464
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOENBRODT, SIMON
Exec Dt:
12/09/2020
2
ROSKAMP, ROBERT
Exec Dt:
12/09/2020
3
BULLONI, MATIA
Exec Dt:
12/16/2020
4
ACKERMANN, HERBERT
Exec Dt:
12/09/2020
5
HOEFFLIN, FRANK
Exec Dt:
12/14/2020
6
KERBER, CARINE
Exec Dt:
12/16/2020
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND 6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11492521
US20210309891
17263421
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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