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Patent Assignment Assignor Details
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Assignor Name : BARTH, VOLKER
Total Assignments: 14
Assignment: 1
Reel/Frame:004726/0097   Pages: 2
Recorded: 06/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITZEL, HANSHELMUT
Exec Dt:
07/25/1985
2
BARTH, VOLKER
Exec Dt:
07/25/1985
Assignee
1
CELAMERCK GMBH & CO. KG, A CORP. OF GERMANY
D-6507 INGELHEIM AM RHEIN, GERMANY
Property
 
Pat #
Pub #
Intl #
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4705191
NONE
06760127
Correspondence name and address
WEISSENBERGER, HAMMOND & LITTELL
489 FIFTH AVENUE
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:004677/0933   Pages: 1
Recorded: 03/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRIEMEL, WOLFGANG
Exec Dt:
02/23/1987
2
BARTH, VOLKER
Exec Dt:
02/23/1987
3
MUNZEL, MARTIN
Exec Dt:
02/23/1987
4
EHRET, REINER
Exec Dt:
02/23/1987
Assignee
1
DETIA FREYBERG GMBH, D-6947 LAUDENBACH/BERGSTRASSE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4812291
NONE
07025038
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL, BLDG. 1,
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004834/0791   Pages: 1
Recorded: 03/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BARTH, VOLKER
Exec Dt:
03/14/1988
2
DIERKS, HILDEGUND
Exec Dt:
03/14/1988
3
FRIEMEL, WOLFGANG
Exec Dt:
03/14/1988
Assignee
1
DETIA FREYBERG GMBH
6947 LAUDENBACH/BERGSTRASSE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4894230
NONE
07138772
Correspondence name and address
JOHN L. WHITE
MILLEN & WHITE
503 CRYSTAL MALL BLDG 1
1911 JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:006398/0318   Pages: 2
Recorded: 01/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BARTH, VOLKER
Exec Dt:
01/11/1993
2
HARTNER, HELMUT
Exec Dt:
01/11/1993
Assignee
1
RUTGERSWERKE AKTIENGESELLSCHAFT
MAINZER LANDSTRASSE 217
D-6000 FRANKFURT/MAIN 11, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5304237
NONE
08006454
Correspondence name and address
CHARLES A. MUSERLIAN
BIERMAN AND MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:007926/0942   Pages: 2
Recorded: 03/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTH, VOLKER
Exec Dt:
03/18/1996
2
HARTNER, HELMUT
Exec Dt:
03/18/1996
3
BEEZ, VOLKER
Exec Dt:
03/18/1996
Assignee
1
WEYL GMBH
SANDHOFER STRASSE 96
D-68305 MANNHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6506795
NONE
08622085
Correspondence name and address
BIERMAN AND MUSERLIAN
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NEW YORK 10016
Assignment: 6
Reel/Frame:011494/0959   Pages: 3
Recorded: 12/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTH, VOLKER
Exec Dt:
11/06/2000
2
BIEDENBACH, BRUNO
Exec Dt:
11/06/2000
3
HERMES, KARL
Exec Dt:
11/06/2000
4
SENDELBACH, STEFAN
Exec Dt:
11/06/2000
5
WEINZIERL, DIETER
Exec Dt:
11/06/2000
Assignee
1
RUETGERS ORGANICS GMBH
SANDHOFER STRASSE 96
D-68305 MANNHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6586601
NONE
09720378
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
WASHINGTON HARBOUR
3000 K STREET, NW SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 7
Reel/Frame:015333/0755   Pages: 2
Recorded: 05/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTH, VOLKER
Exec Dt:
05/13/2004
2
HOIS, RUDOLF
Exec Dt:
05/13/2004
Assignee
1
SAP AKTIENGESELLSCHAFT
NEUROTTSTRASSE 16
D-69190 WALLDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7730046
US20040187121
10740557
Correspondence name and address
KENYON & KENYON
CASSANDRA T. SWAIN, PH.D.
1500 K STREET, N.W., SUITE 700
WASHINGTON, DC 20005-1257
Assignment: 8
Reel/Frame:017309/0977   Pages: 4
Recorded: 12/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEYKIRCH, MARTIN
Exec Dt:
12/08/2005
2
BARTH, VOLKER
Exec Dt:
12/08/2005
3
GNACKE, ANDREAS
Exec Dt:
12/08/2005
4
CHRIST, THOMAS
Exec Dt:
12/08/2005
5
WALTER, WOLFGANG E.
Exec Dt:
12/08/2005
6
KUMAR, AMAR
Exec Dt:
12/08/2005
7
REINHARDT, CHRISTIAN
Exec Dt:
12/08/2005
Assignee
1
SAP AG
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070136079
11297976
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 9
Reel/Frame:037326/0369   Pages: 6
Recorded: 12/18/2015
Attorney Dkt #:000005-053400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTH, VOLKER
Exec Dt:
12/11/2015
2
MUELLER, RALF
Exec Dt:
12/11/2015
3
PEICHL, ANDY
Exec Dt:
12/14/2015
4
GOLL, MICHAEL
Exec Dt:
12/14/2015
5
SCHLUETER, HARALD
Exec Dt:
12/14/2015
6
CRUMBACH, MANFRED
Exec Dt:
12/14/2015
7
DHAM, ANUJ
Exec Dt:
12/17/2015
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY 69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11436208
US20170177630
14974144
Correspondence name and address
FOUNTAINHEAD LAW GROUP P.C. CHAD R. WALS
900 LAFAYETTE STREET
SUITE 301
SANTA CLARA, CA 95050
Assignment: 10
Reel/Frame:047130/0773   Pages: 4
Recorded: 10/11/2018
Attorney Dkt #:2422-28 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTH, VOLKER
Exec Dt:
09/28/2018
2
KNECHT, NICOLAI
Exec Dt:
09/28/2018
Assignee
1
FESTOOL GMBH
WERTSTRASSE 20
WENDLINGEN, GERMANY 73240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11633826
US20190160622
16090714
Correspondence name and address
HOFFMANN & BARON LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 11
Reel/Frame:057933/0212   Pages: 7
Recorded: 10/27/2021
Attorney Dkt #:2422-72 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTER, BERND
Exec Dt:
04/21/2021
2
GOOS, FLORIAN
Exec Dt:
04/19/2021
3
BARTH, VOLKER
Exec Dt:
04/16/2021
Assignee
1
FESTOOL GMBH
WERTSTRASSE 20
WENDLINGEN, GERMANY 73240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220209614
17606879
Correspondence name and address
HOFFMANN & BARON LLP
6900 JERICHO TURNPIKE
SYOSSET, 11791 UNITED STATES
Assignment: 12
Reel/Frame:057947/0552   Pages: 5
Recorded: 10/28/2021
Attorney Dkt #:2422-75 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTH, VOLKER
Exec Dt:
08/12/2021
2
SCHÖN, PATRICK
Exec Dt:
09/27/2021
Assignee
1
FESTOOL GMBH
WERTSTRASSE 20
WENDLINGEN, GERMANY 73240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220231573
17607173
Correspondence name and address
HOFFMANN & BARON LLP
6900 JERICHO TURNPIKE
SYOSSET, 11791 UNITED STATES
Assignment: 13
Reel/Frame:057963/0536   Pages: 5
Recorded: 10/29/2021
Attorney Dkt #:2422-76 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTH, VOLKER
Exec Dt:
08/12/2021
2
GOOS, FLORIAN
Exec Dt:
08/12/2021
Assignee
1
FESTOOL GMBH
WERTSTRASSE 20
WENDLINGEN, GERMANY 73240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220224192
17607197
Correspondence name and address
HOFFMANN & BARON LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 14
Reel/Frame:057963/0710   Pages: 7
Recorded: 10/29/2021
Attorney Dkt #:2422-77 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOOS, FLORIAN
Exec Dt:
08/12/2021
2
BARTH, VOLKER
Exec Dt:
08/12/2021
3
BRAUN, HANS-DIETER
Exec Dt:
08/12/2021
Assignee
1
FESTOOL GMBH
WERTSTRASSE 20
WENDLINGEN, GERMANY 73240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11894747
US20220224184
17607212
Correspondence name and address
HOFFMANN & BARON LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791

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