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 : GANGNUS, BERND
Total Assignments: 17
Assignment: 1
Reel/Frame:007957/0943   Pages: 5
Recorded: 04/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOWAK, REINHOLD
Exec Dt:
01/29/1996
2
WANEK, ERICH
Exec Dt:
01/30/1996
3
GANGNUS, BERND
Exec Dt:
01/30/1996
Assignee
1
THERA PATENT GMBH & CO. KG
AM GRIESBERG 2
GESELLSCHAFT FUR INDUSTRIELLE SCHUTZRECHTE
D-82229 SEEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5824720
NONE
08574851
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
LEONARD R. SVENSSON
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:009599/0280   Pages: 7
Recorded: 11/20/1998
Conveyance: SEE RECORDING AT REEL 9667 FRAME 0875. RERECORDED TO CORRECT THE NUMBER OF MICROFILM PAGES FROM 07 TO 08.
Assignors
1
BURGER, BERND
Exec Dt:
03/23/1998
2
GANGNUS, BERND
Exec Dt:
03/23/1998
3
GUGGENBERGER, RAINER
Exec Dt:
03/20/1998
Assignee
1
THERA PATENT GMBH & CO. KG GESELLSCHAFT FUR INDUSTRIELLE SCHUTZRECHTE
AM GRIESBERG 2
D-82229 SEEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6034152
NONE
09049079
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JAMES T. ELLER, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:009667/0875   Pages: 8
Recorded: 11/20/1998
Conveyance: RE-RECORD TO CORRECT THE SECOND ASSIGNOR'S NAME.
Assignors
1
BURGER, BERND
Exec Dt:
03/23/1998
2
GANGNUS, BERND
Exec Dt:
03/23/1998
3
GUGGENBERGER, RAINER
Exec Dt:
03/20/1998
Assignee
1
THERA PATENT GMBH & CO. KG
GESELLSCHAFT FUR INDUSTRIELLE SCHUTZRECHTE
AM GRIESBERG 2, D-82229 SEEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6034152
NONE
09049079
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JAMES T. ELLER, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:011596/0699   Pages: 4
Recorded: 03/08/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNOR AND ASSIGNEE, FILED 09/01/2000. RECORDED ON REEL 011123, FRAME 0217. ASIGOR HEREBY CONFIRMS THE (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignor
1
GANGNUS, BERND
Exec Dt:
07/17/2000
Assignee
1
ESPE DENTAL AG
ESPE PLATZ
SEEFELD, GERMANY D-822
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6495613
NONE
09623367
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
ANDREW D. MEIKLE
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:012325/0071   Pages: 3
Recorded: 11/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECKHARDT, GUNTHER
Exec Dt:
09/07/2001
2
GANGNUS, BERND
Exec Dt:
09/11/2001
3
WEINMANN, WOLFGANG
Exec Dt:
09/11/2001
4
FUEHRER, CORNELIA
Exec Dt:
09/06/2001
Assignee
1
3M ESPE AG
ESPE PLATZ
SEEFELD, GERMANY D-822
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6613437
NONE
09936822
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
ANDREW D. MEIKLE
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:012267/0687   Pages: 3
Recorded: 10/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLEMMIG, THOMAS
Exec Dt:
09/25/2001
2
GANGNUS, BERND
Exec Dt:
09/28/2001
3
GUGGENBERGER, RAINER
Exec Dt:
09/28/2001
4
GASSER, OSWALD
Exec Dt:
10/01/2001
Assignee
1
ESPE DENTAL AG
ESPE PLATZ
SEEFELD, GERMANY D-822
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6648644
NONE
09936163
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
ANDREW D. MEIKLE
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:012576/0333   Pages: 3
Recorded: 12/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GASSER, OSWALD
Exec Dt:
12/05/2001
2
GUGGENBERGER, RAINER
Exec Dt:
12/05/2001
3
GANGNUS, BERND
Exec Dt:
12/06/2001
4
HABERLEIN, INGO
Exec Dt:
12/06/2001
Assignee
1
3M ESPE AG
ESPE PLATZ
SEEFELD, GERMANY D-822
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7175430
NONE
10009603
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH, LLP
ANDREW D. MEIKLE
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:012849/0248   Pages: 3
Recorded: 04/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECHT, REINHOLD
Exec Dt:
03/18/2002
2
GANGNUS, BERND
Exec Dt:
03/19/2002
3
LECHNER, GUNTHER
Exec Dt:
03/13/2002
Assignee
1
3M ESPE AG
EDPE PLATZ, D-82229
SEEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6833425
NONE
10069884
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
ANDREW D. MEIKLE
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:012866/0750   Pages: 4
Recorded: 05/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZECH, JOACHIM
Exec Dt:
03/18/2002
2
ECKHARDT, GUNTHER
Exec Dt:
03/13/2002
3
FUHRER, CORNELIA
Exec Dt:
03/25/2002
4
GANGNUS, BERND
Exec Dt:
03/26/2002
5
ROMBACH, ANDREAS
Exec Dt:
03/22/2002
6
GASSER, OSWALD
Exec Dt:
03/22/2002
7
KLETTKE, THOMAS
Exec Dt:
03/20/2002
8
WANEK, ERICH
Exec Dt:
03/18/2002
Assignee
1
3M ESPE AG
ESPE PLATZ, D-82229
SEEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6894144
NONE
10070376
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
ANDREW D. MEIKLE
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:013214/0105   Pages: 3
Recorded: 06/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECHT, REINHOLD
Exec Dt:
05/10/2002
2
LECHNER, GUNTHER
Exec Dt:
05/10/2002
3
LEHMANN, THOMAS
Exec Dt:
05/06/2002
4
ECKHARDT, GUNTHER
Exec Dt:
04/25/2002
5
GANGNUS, BERND
Exec Dt:
05/13/2002
Assignee
1
3M ESPE AG
ESPE PLARZ
SEEFELD, GERMANY 82229
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7141616
US20030008967
10149607
Correspondence name and address
BIRCH, STEWART, KOLASCH ET AL.
ANDREW D. MEIKLE
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:014191/0976   Pages: 4
Recorded: 01/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLEMMIG, THOMAS
Exec Dt:
09/26/2002
2
GANGNUS, BERND
Exec Dt:
10/15/2002
3
GASSER, OSWALD
Exec Dt:
10/14/2002
4
GUGGENBERGER, RAINER
Exec Dt:
10/15/2002
5
HAEBERLEIN, INGO
Exec Dt:
10/23/2002
6
WINDMUELLER, BETTINA
Exec Dt:
10/21/2002
Assignee
1
3 M ESPE AG
ESPE PLATZ
82229 SEEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7083411
US20040091429
10239647
Correspondence name and address
CROWELL & MORING, L.L.P.
DONALD D. EVENSON
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 12
Reel/Frame:021702/0575   Pages: 5
Recorded: 10/20/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAEMER, MICHAEL A.
Exec Dt:
09/23/2008
2
GANGNUS, BERND
Exec Dt:
09/24/2008
3
REUSCH, BERTHOLD G.
Exec Dt:
10/02/2008
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090130633
12159267
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 13
Reel/Frame:032475/0731   Pages: 4
Recorded: 03/19/2014
Attorney Dkt #:59281US006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANGNUS, BERND
Exec Dt:
12/07/2011
2
GASSER, OSWALD
Exec Dt:
12/02/2011
Assignee
1
3M ESPE AG
ESPE PLATZ
SEEFELD, GERMANY 82229
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6648644
NONE
09936163
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
PO BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 14
Reel/Frame:044911/0616   Pages: 7
Recorded: 02/13/2018
Attorney Dkt #:76053US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HINTZER, KLAUS
Exec Dt:
01/16/2018
2
WOLFF, FRIEDRICH M.
Exec Dt:
01/22/2018
3
GANGNUS, BERND
Exec Dt:
01/24/2018
4
FRIEDRICH, STEFAN V.
Exec Dt:
01/16/2018
5
DOERING, MARCEL
Exec Dt:
01/16/2018
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10696831
US20190002678
15752382
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 15
Reel/Frame:053563/0920   Pages: 9
Recorded: 08/21/2020
Attorney Dkt #:76738US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERING, MARCEL
Exec Dt:
01/18/2018
2
FRIEDRICH, STEFAN V.
Exec Dt:
01/22/2018
3
GANGNUS, BERND
Exec Dt:
01/24/2018
4
HINTZER, KLAUS
Exec Dt:
01/18/2018
5
WOLFF, FRIEDRICH M.
Exec Dt:
01/22/2018
6
ZIPPLIES, TILMAN C.
Exec Dt:
01/24/2018
7
CHANDLER, BLAKE E.
Exec Dt:
02/02/2018
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180215644
15756854
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 16
Reel/Frame:047460/0045   Pages: 12
Recorded: 11/09/2018
Attorney Dkt #:77338US010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTOW, JEFFREY N.
Exec Dt:
08/31/2018
2
FRANKE, CARSTEN
Exec Dt:
07/31/2018
3
WRIGHT, ROBIN E.
Exec Dt:
07/31/2018
4
ZENTIS, FEE
Exec Dt:
08/03/2018
5
HINTZER, KLAUS
Exec Dt:
08/01/2018
6
GOTTSCHALK-GAUDIG, GABRIELE H.
Exec Dt:
08/10/2018
7
GANGNUS, BERND
Exec Dt:
07/31/2018
8
KORTEN, MALTE
Exec Dt:
09/14/2018
9
SCHECHNER, GALLUS
Exec Dt:
09/03/2018
10
NEUMANN, WOLFGANG
Exec Dt:
08/02/2018
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11230053
US20190022928
16071819
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 17
Reel/Frame:050630/0286   Pages: 14
Recorded: 10/04/2019
Attorney Dkt #:79046US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTOW, JEFFERY N.
Exec Dt:
05/29/2019
2
DADALAS, MICHAEL C.
Exec Dt:
05/29/2019
3
FRANKE, CARSTEN
Exec Dt:
05/29/2019
4
GANGNUS, BERND
Exec Dt:
05/29/2019
5
GELDMACHER, ANDREAS M.
Exec Dt:
06/24/2019
6
GOTTSCHALK-GAUDIG, GABRIELE H.
Exec Dt:
05/29/2019
7
HINTZER, KLAUS
Exec Dt:
05/29/2019
8
KORTEN, MALTE
Exec Dt:
05/29/2019
9
NELSON, PER M.
Exec Dt:
05/29/2019
10
SCHECHNER, GALLUS
Exec Dt:
06/03/2019
11
ZEHENTMAIER, SEBASTIAN F.
Exec Dt:
07/29/2019
12
ZENTIS, FEE
Exec Dt:
05/29/2019
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190344496
16472163
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MN 55133-3427

Search Results as of: 05/08/2024 11:52 PM
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