skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : GRONE, CHRISTIAN
Total Assignments: 9
Assignment: 1
Reel/Frame:019547/0705   Pages: 3
Recorded: 07/12/2007
Attorney Dkt #:GK-EIS-1096/500593.20089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRONE, CHRISTIAN
Exec Dt:
08/30/2005
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY D-30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7715161
US20060017425
11181095
Correspondence name and address
REED SMITH LLP
RUTH MONTALVO
599 LEXINGTON AVENUE
NEW YORK, NY 10022-7650
Assignment: 2
Reel/Frame:023965/0810   Pages: 2
Recorded: 02/19/2010
Attorney Dkt #:27596E-009000US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GELHARD, OLIVER
Exec Dt:
01/13/2010
2
GRONE, CHRISTIAN
Exec Dt:
01/13/2010
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY 30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100172532
12637014
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:023960/0821   Pages: 2
Recorded: 02/19/2010
Attorney Dkt #:27596E-007800US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GELHARD, OLIVER
Exec Dt:
02/16/2010
2
GRONE, CHRISTIAN
Exec Dt:
02/16/2010
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY 30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8705761
US20100061563
12554461
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:024052/0432   Pages: 2
Recorded: 03/09/2010
Attorney Dkt #:27596E-007800US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GELHARD, OLIVER
Exec Dt:
02/16/2010
2
GRONE, CHRISTIAN
Exec Dt:
02/16/2010
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY 30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8705761
US20100061563
12554461
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 5
Reel/Frame:024333/0851   Pages: 2
Recorded: 05/04/2010
Attorney Dkt #:27596E-009700US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTEN, STEFAN
Exec Dt:
03/26/2010
2
GRONE, CHRISTIAN
Exec Dt:
04/06/2010
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY 30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100210217
12707823
Correspondence name and address
KBC - TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 6
Reel/Frame:024552/0168   Pages: 4
Recorded: 06/17/2010
Attorney Dkt #:27596E-010700US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUNACK, DAVID
Exec Dt:
04/20/2010
2
GELHARD, OLIVER
Exec Dt:
04/28/2010
3
GRONE, CHRISTIAN
Exec Dt:
04/20/2010
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY 30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100254542
12751059
Correspondence name and address
ADAM J. PYONIN
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 7
Reel/Frame:026175/0154   Pages: 4
Recorded: 04/25/2011
Attorney Dkt #:92338-798540
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, AXEL
Exec Dt:
02/17/2011
2
KUHTZ, JAN PETER
Exec Dt:
02/11/2011
3
LESKE, OLAF
Exec Dt:
02/14/2011
4
NISSE, OLAV
Exec Dt:
02/11/2011
5
GRONE, CHRISTIAN
Exec Dt:
02/14/2011
6
FOUDHAILI, HATEM
Exec Dt:
02/11/2011
7
STREITENBERGER, MARTIN
Exec Dt:
02/15/2011
8
STRUEBER, IRENE
Exec Dt:
02/22/2011
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY 30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8559665
US20110194721
13020629
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 8
Reel/Frame:033979/0449   Pages: 3
Recorded: 10/20/2014
Attorney Dkt #:135428-2231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRONE, CHRISTIAN
Exec Dt:
09/05/2014
2
MARTEN, STEFAN
Exec Dt:
09/11/2014
3
PABST, OLIVER
Exec Dt:
09/11/2014
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY 30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9467770
US20150078570
14451547
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 9
Reel/Frame:037241/0756   Pages: 3
Recorded: 12/08/2015
Attorney Dkt #:135428-2258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUNACK, DAVID
Exec Dt:
10/23/2015
2
GRONE, CHRISTIAN
Exec Dt:
11/09/2015
Assignee
1
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1
WEDEMARK, GERMANY 30900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10165353
US20160119703
14920982
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151

Search Results as of: 09/21/2024 11:15 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT