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Patent Assignment Assignee Details
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Assignee Name : SIKA AG, VORM. KASPAR WINKLER & CO.
Total Assignments: 16
Assignment: 1
Reel/Frame:004060/0817   Pages: 2
Recorded: 10/12/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BURGE, THEODOR
Exec Dt:
10/04/1982
2
BODENMANN, EUGEN
Exec Dt:
10/04/1982
Assignee
1
SIKA AG, VORM. KASPAR WINKLER & CO.
A CORP. OF SWITZERLAND
ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4507154
NONE
06433799
Correspondence name and address
ABELMAN, FRAYNE & REZAC
708 THIRD AVE.
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:004745/0520   Pages: 1
Recorded: 06/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSCHAN, HANS-PETER
Exec Dt:
05/19/1987
2
ZABEL, LUTZ-DIETER
Exec Dt:
05/18/1987
3
PFENNINGER, UELI
Exec Dt:
05/14/1987
Assignee
1
SIKA AG, VORM. KASPAR WINKLER & CO.
A CORP. OF SWITZERLAND
ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4778845
NONE
07058277
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG., WASH. & PRINCE STS.,
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:006340/0238   Pages: 2
Recorded: 11/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DAVIDSSON, NILS
Exec Dt:
11/05/1992
Assignee
1
SIKA AG, VORM. KASPAR WINKLER & CO.
TUFFENWIES 16-22
8048 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5318408
NONE
07981212
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
WILLIAM L. MATHIS
THE GEORGE MASON BUILDING
P.O. BOX 1404, WASHINGTON & PRINCE ST.
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:007350/0613   Pages: 3
Recorded: 02/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURGE, THEODOR A.
Exec Dt:
01/19/1995
2
BOSCH, KLEMENS
Exec Dt:
01/30/1995
3
MAI, DIETER
Exec Dt:
01/27/1995
Assignee
1
SIKA AG, VORM. KASPAR WINKLER & CO.
TUFFENWIES 16-22
8048 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5560774
NONE
08354144
Correspondence name and address
WILLIAM L. MATHIS
BURNS, DOANE, SWECKER & MATHIS
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:008776/0356   Pages: 3
Recorded: 10/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERBER, ULRICH
Exec Dt:
05/25/1997
2
SCHELBERT, PAUL
Exec Dt:
05/27/1997
3
MEYER, WERNER
Exec Dt:
05/28/1997
Assignee
1
SIKA AG, VORM. KASPAR WINKLER & CO.
TUFFENWIES, 16-22
ZURICH, SWITZERLAND CH-80
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5877255
NONE
08824478
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
WILLIAM L. MATHIS
POST OFFICE BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 6
Reel/Frame:008688/0152   Pages: 3
Recorded: 08/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERZ, PETER
Exec Dt:
06/25/1997
2
DUX, ROLD
Exec Dt:
06/30/1997
3
GRICHTING, DIDIER
Exec Dt:
06/26/1997
Assignee
1
SIKA AG, VORM. KASPAR WINKLER & CO.
TUFFENWIES 16-22
CH-8048 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6025029
NONE
08873128
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
WILLIAM L. MATHIS
POST OFFICE BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 7
Reel/Frame:009964/0555   Pages: 3
Recorded: 05/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURGE, THEODOR A.
Exec Dt:
04/01/1999
2
WOMBACHER, FRANZ
Exec Dt:
04/01/1999
Assignee
1
SIKA AG, VORM. KASPAR WINKLER & CO.
TUFFENWIES 16-22
CH-8048 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6149725
NONE
09263949
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
WILLIAM L. MATHIS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:010039/0950   Pages: 3
Recorded: 06/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFENNINGER, UELI
Exec Dt:
05/25/1999
2
BUTIKOFER, PIERRE-ANDRE'
Exec Dt:
05/25/1999
Assignee
1
SIKA AG, VORM. KASPAR WINKLER & CO.
TUFFENWIES 16-22
CH-8804 AU, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6136942
NONE
09281921
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
WILLIAM L. MATHIS
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 9
Reel/Frame:010907/0949   Pages: 3
Recorded: 06/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STRANDGAARD, CHRISTIAN
Exec Dt:
04/14/2000
Assignee
1
SIKA AG, VORM. KASPAR WINKLER & CO.
TUFFENWIES 16-22
ZURICH, SWITZERLAND 8048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6290021
NONE
09541281
Correspondence name and address
VIGIL & ASSOCIATES
THOMAS R. VIGIL
836 SOUTH NORTHWEST HIGHWAY
BARRINGTON, IL 60010
Domestic representative
VIGIL & ASSOCIATES
THOMAS R. VIGIL
836 SOUTH NORTHWEST HIGHWAY
BARRINGTON, ILLINOIS 60010
Assignment: 10
Reel/Frame:010894/0401   Pages: 3
Recorded: 06/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STRANDGAARD, CHRISTIAN
Exec Dt:
05/03/2000
Assignee
1
SIKA AG, VORM. KASPAR WINKLER & CO.
TUFFENWIES 16-22
ZURICH 8048, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6319579
NONE
09454370
Correspondence name and address
VIGIL & ASSOCIATES
THOMAS R. VIGIL
836 SOUTH NORTHWEST HIGHWAY
BARRINGTON, ILLINOIS 60010
Assignment: 11
Reel/Frame:011062/0296   Pages: 3
Recorded: 08/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIDMER, JURG
Exec Dt:
07/14/2000
2
SULSER, UELI
Exec Dt:
07/13/2000
3
BURGE, THEODOR
Exec Dt:
07/14/2000
4
VELTEN, ULF
Exec Dt:
07/14/2000
5
KRAPF-HUBER, ANNA
Exec Dt:
07/13/2000
Assignee
1
SIKA AG, VORM. KASPAR WINKLER & CO.
TUFFENWIES 16-22
CH-8048 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6387176
NONE
09550907
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
WILLIAM L. MATHIS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 12
Reel/Frame:011902/0050   Pages: 3
Recorded: 06/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIDMER, JURG
Exec Dt:
05/10/2001
2
SULSER, UELI
Exec Dt:
05/10/2001
3
VELTEN, ULF
Exec Dt:
05/10/2001
4
SCHOBER, IRENE
Exec Dt:
05/10/2001
5
BURGE, THEODOR A.
Exec Dt:
05/10/2001
Assignee
1
SIKA AG, VORM. KASPAR WINKLER & CO.
TUFFENWIES 16-22
CH-8048 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6548589
US20010053804
09813886
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
WILLIAM L. MATHIS
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 13
Reel/Frame:011963/0273   Pages: 3
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERZ, PETER W.
Exec Dt:
05/21/2001
2
TSUNO, SHINGO
Exec Dt:
05/21/2001
Assignee
1
SIKA AG, VORM. KASPAR WINKLER & CO.
16-22 TUFFENWIES
CH-8048, ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6602947
US20020002231
09843754
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
WILLIAM L. MATHIS
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 14
Reel/Frame:011963/0264   Pages: 3
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOCH, RETO
Exec Dt:
05/30/2001
Assignee
1
SIKA AG, VORM. KASPAR WINKLER & CO.
TUFFENWIES 16-22
CH-8048 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6585407
US20020001257
09842847
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, LLP
WILLIAM L. MATHIS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 15
Reel/Frame:012215/0778   Pages: 3
Recorded: 10/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMER, MARCEL
Exec Dt:
07/18/2001
2
WOMBACHER, FRANC
Exec Dt:
07/18/2001
3
BURGE, THEODOR A.
Exec Dt:
07/18/2001
Assignee
1
SIKA AG, VORM. KASPAR WINKLER & CO.
TUFFENWIES 16-22
CH-8048 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6537367
US20020035952
09881731
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
WILLIAM L. MATHIS
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 16
Reel/Frame:012203/0380   Pages: 3
Recorded: 09/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMER, MARCEL
Exec Dt:
08/08/2001
2
WOMBACHER, FRANZ
Exec Dt:
08/08/2001
3
BURGE, THEODOR A.
Exec Dt:
08/08/2001
Assignee
1
SIKA AG, VORM. KASPAR WINKLER & CO.
TUFFENWIES 16-22
CH-8048, ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6540826
US20020023574
09881685
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
WILLIAM L. MATHIS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404

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