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Patent Assignment Assignor Details
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Assignor Name : EPPING, HEINZ
Total Assignments: 15
Assignment: 1
Reel/Frame:009888/0500   Pages: 2
Recorded: 04/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPPING, HEINZ
Exec Dt:
02/25/1999
2
SOHNHOLZ, GERD
Exec Dt:
02/25/1999
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
30900 WEDEMARK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6149114
NONE
09243050
Correspondence name and address
MERCHANT, GOULD, SMITH, ET AL.
MICHAEL B. LASKY
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 2
Reel/Frame:012425/0788   Pages: 3
Recorded: 01/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPPING, HEINZ
Exec Dt:
07/03/2001
2
BLEICHWEHL, MANFRED
Exec Dt:
07/03/2001
3
SEEHAFER, ARTUR
Exec Dt:
07/03/2001
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
D-30900 WEDEMARK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7079663
NONE
09830756
Correspondence name and address
REED SMITH LLP
GERALD H. KIEL
375 PARK AVENUE
NEW YORK, NEW YORK 10152
Assignment: 3
Reel/Frame:015501/0251   Pages: 3
Recorded: 06/16/2004
Attorney Dkt #:GK-EIS-1080/500593.20072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPPING, HEINZ
Exec Dt:
06/11/2004
2
ROSEN, GUENTER
Exec Dt:
06/11/2004
3
HASS, KONRAD
Exec Dt:
06/11/2004
Assignee
1
SENNHEISER ELECTRONICS GMBH & CO. KG
AM LABOR 1
D-30900 WEDEMARK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7251341
US20040258268
10870129
Correspondence name and address
REED SMITH LLP
GERALD H. KIEL
599 LEXINGTON AVENUE
NEW YORK, NEW YORK 10022-7650
Assignment: 4
Reel/Frame:024234/0117   Pages: 4
Recorded: 04/14/2010
Attorney Dkt #:27596E-002200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TESKE-FISCHER, TILL
Exec Dt:
03/30/2010
2
KUHR, MARKUS
Exec Dt:
03/04/2010
3
GORELIK, VLADIMIR
Exec Dt:
03/29/2010
4
HACKBARTH, DIRK
Exec Dt:
03/18/2010
5
EPPING, HEINZ
Exec Dt:
03/18/2010
6
MARKMANN, BURKHARD
Exec Dt:
03/15/2010
7
GRELL, AXEL
Exec Dt:
03/26/2010
8
MICHAELIS, ANDRE
Exec Dt:
03/29/2010
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY 30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8731231
US20100183173
12524354
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 5
Reel/Frame:025190/0184   Pages: 2
Recorded: 10/25/2010
Attorney Dkt #:27596E-011100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPPING, HEINZ
Exec Dt:
09/27/2010
2
HACKBARTH, DIRK
Exec Dt:
10/18/2010
3
KUHR, MARKUS
Exec Dt:
08/30/2010
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY 30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110031060
12745471
Correspondence name and address
ADAM J. PYONIN
2 EMBARCADERO CENTER, 8TH FLOOOR
TOWNSEND AND TOWNSEND AND CREW, LLP
SAN FRANCISCO, CA 94111
Assignment: 6
Reel/Frame:026769/0634   Pages: 3
Recorded: 08/18/2011
Attorney Dkt #:135428-2166
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EPPING, HEINZ
Exec Dt:
08/10/2011
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY 30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8971545
US20110311070
13148770
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 7
Reel/Frame:027269/0863   Pages: 3
Recorded: 11/22/2011
Attorney Dkt #:135424-2169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPPING, HEINZ
Exec Dt:
11/07/2011
2
NOWAK, ALEXANDER
Exec Dt:
11/07/2011
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY 30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8477969
US20120099744
13238406
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 8
Reel/Frame:031488/0611   Pages: 3
Recorded: 10/28/2013
Attorney Dkt #:135428-2213
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EPPING, HEINZ
Exec Dt:
09/27/2013
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY 30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8879777
US20140146994
13962033
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 9
Reel/Frame:036843/0150   Pages: 3
Recorded: 10/21/2015
Attorney Dkt #:135428-2255
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPPING, HEINZ
Exec Dt:
10/09/2015
2
MICHAELIS, ANDRÉ
Exec Dt:
10/09/2015
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY 30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9628925
US20160066111
14782143
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 10
Reel/Frame:037662/0851   Pages: 3
Recorded: 02/04/2016
Attorney Dkt #:135428-2265
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EPPING, HEINZ
Exec Dt:
01/13/2016
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY 30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9813807
US20160212529
14966040
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 11
Reel/Frame:041006/0494   Pages: 3
Recorded: 01/18/2017
Attorney Dkt #:135428-2286
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EPPING, HEINZ
Exec Dt:
12/19/2016
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY 30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10117025
US20170134861
15319078
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 12
Reel/Frame:041005/0058   Pages: 3
Recorded: 01/18/2017
Attorney Dkt #:135428-2287
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EPPING, HEINZ
Exec Dt:
01/10/2017
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY 30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10110980
US20170171653
15373406
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 13
Reel/Frame:042188/0824   Pages: 3
Recorded: 04/07/2017
Attorney Dkt #:135428-2234
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARMS, ALWIN
Exec Dt:
03/21/2017
2
EPPING, HEINZ
Exec Dt:
03/21/2017
3
MICHAELIS, ANDRÉ
Exec Dt:
03/20/2017
4
PÖPPEL, GÜNTER
Exec Dt:
03/20/2017
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY 30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9661419
US20150086058
14389050
Correspondence name and address
HAUG PARTNERS LLP
745 FIFTH AVENUE - 10TH FLOOR
NEW YORK, NY 10151
Assignment: 14
Reel/Frame:046765/0760   Pages: 3
Recorded: 08/31/2018
Attorney Dkt #:092338-1039256-014000US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EPPING, HEINZ
Exec Dt:
03/21/2017
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY 30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10136224
US20170257704
15466538
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCARDERO CENTER
EIGHT FLOOR
SAN FRANCISCO, CA 94111
Assignment: 15
Reel/Frame:047107/0209   Pages: 3
Recorded: 10/09/2018
Attorney Dkt #:092338-1039255-013900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EPPING, HEINZ
Exec Dt:
03/21/2017
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY 30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10194247
US20170188156
15456216
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCARDERO CENTER
SUITE 1900
SAN FRANCISCO, CA 94111

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