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 : GUGGENBERGER, RAINER
Total Assignments: 38
Assignment: 1
Reel/Frame:005034/0337   Pages: 2
Recorded: 01/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GASSER, OSWALD
Exec Dt:
01/09/1989
2
GUGGENBERGER, RAINER
Exec Dt:
01/09/1989
3
BURGER, BERND
Exec Dt:
01/09/1989
Assignee
1
THERA - GESELLSCHAFT FUR PATENTVERWERTUNG MIT BESCHRANKTER HAFTUNG
EICHENWEG 4
STARNBERG, GERMANY D-8130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5024711
NONE
07301019
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 2
Reel/Frame:005051/0020   Pages: 2
Recorded: 02/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PURRMANN, ROBERT
Exec Dt:
02/13/1989
2
GUGGENBERGER, RAINER
Exec Dt:
02/13/1989
3
PIEPER, GUNTER
Exec Dt:
02/13/1989
Assignee
1
ESPE STIFTUNG & CO. PRODUKTIONS-UND VERTRIEBS KG
D-8031 SEEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4927866
NONE
07316946
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 3
Reel/Frame:005051/0076   Pages: 2
Recorded: 03/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ELLRICH, KLAUS
Exec Dt:
02/21/1989
2
GASSER, OSWALD
Exec Dt:
02/21/1989
3
GUGGENBERGER, RAINER
Exec Dt:
02/21/1989
4
WANEK, ERICH
Exec Dt:
02/21/1989
Assignee
1
ESPE STIFTUNG & CO. PRODUKTIONS - UND VERTRIEBS KG,
8031 SEEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4916805
NONE
07317671
Correspondence name and address
JOSEPH V. HOFFMAN
C/O FROST & JACOBS
2500 CENTRAL TRUST CTR.,
201 E. FIFTH ST.,
CINCINNATI, OH 45202
Assignment: 4
Reel/Frame:005190/0358   Pages: 2
Recorded: 10/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOCHUM, PETER
Exec Dt:
09/20/1989
2
GASSER, OSWALD
Exec Dt:
09/20/1989
3
WANEK, ERICH
Exec Dt:
09/20/1989
4
GUGGENBERGER, RAINER
Exec Dt:
09/20/1989
5
ELLRICH, KLAUS
Exec Dt:
09/20/1989
Assignee
1
ESPE STIFTUNG & CO. PRODUKTIONS-UND VERTRIEBS KG 8031 SEEFELD, FEDERAL REPUBLIC OF GERMANY A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5100929
NONE
07429149
Correspondence name and address
C/O FROST & JACOBS
2500 CENTRAL TRUST CENTER
201 EAST FIFTH ST.
CINCINNATI, OH 45202
Assignment: 5
Reel/Frame:005523/0011   Pages: 3
Recorded: 03/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GUGGENBERGER, RAINER
Exec Dt:
01/03/1990
2
ELLRICH, KLAUS
Exec Dt:
01/03/1990
3
GASSER, OSWALD
Exec Dt:
01/03/1990
4
MC LEAN, JOHN W.
Exec Dt:
01/07/1990
5
MAKINSON, OWEN
Exec Dt:
01/16/1990
Assignee
1
ESPE STIFTUNG & CO. PRODUKTIONS-UND VERTRIEBS KG,
D-8031 SEEFELD,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5250585
NONE
07466363
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 6
Reel/Frame:005233/0192   Pages: 2
Recorded: 01/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOCHUM, PETER
Exec Dt:
01/04/1990
2
GASSER, OSWALD
Exec Dt:
01/04/1990
3
ZAHLER, WOLF-DIETRICH
Exec Dt:
01/08/1990
4
LECHNER, GUNTHER
Exec Dt:
01/04/1990
5
GUGGENBERGER, RAINER
Exec Dt:
01/04/1990
6
ELLRICH, KLAUS
Exec Dt:
01/04/1990
Assignee
1
ESPE STIFTUNG & CO. PRODUKTIONS - UND VERTRIEBS KG
D-8031 SEEFELD, FEDERAL REPUBLIC OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5086148
NONE
07435994
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 7
Reel/Frame:005233/0397   Pages: 1
Recorded: 01/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GASSER, OSWALD
Exec Dt:
01/18/1990
2
GUGGENBERGER, RAINER
Exec Dt:
01/18/1990
3
ELLRICH, KLAUS
Exec Dt:
01/18/1990
Assignee
1
ESPE STIFTUNG & CO.
PRODUKTIONS- UND VERTRIEBS KG
D-8031 SEEFELD, FEDERAL REPUBLIC OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5008303
NONE
07471087
Correspondence name and address
ROBERT W. BECKER ASSOCIATES
211 SOUTH MAIN ST., STE. 820
DAYTON, OH 45402
Assignment: 8
Reel/Frame:005420/0678   Pages: 2
Recorded: 08/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GASSER, OSWALD
Exec Dt:
08/07/1990
2
WANEK, ERICH
Exec Dt:
08/03/1990
3
GUGGENBERGER, RAINER
Exec Dt:
08/06/1990
4
STEFAN, KLAUS-PETER
Exec Dt:
08/06/1990
5
ELLRICH, KLAUS
Exec Dt:
08/02/1990
Assignee
1
THERA PATENT GMBH & CO. KG
GESELLSCHAFT FUR INDUSTRIELLE SCHUTZRECHTE
SEEFELD, GERMANY D-8031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5224957
NONE
07571303
Correspondence name and address
ROBERT W. BECKER & ASSOCIATES
SUITE 200
5300 SEQUOIA NW
ALBUQUERQUE, NM 87120
Assignment: 9
Reel/Frame:005420/0664   Pages: 4
Recorded: 08/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOCHUM, PETER
Exec Dt:
08/07/1990
2
GASSER, OSWALD
Exec Dt:
08/07/1990
3
HOLUPIREK, MANFRED
Exec Dt:
08/07/1990
4
WANEK, ERICH
Exec Dt:
08/03/1990
5
GUGGENBERGER, RAINER
Exec Dt:
08/07/1990
6
STEFAN, KLAUS-PETER
Exec Dt:
08/08/1990
7
ELLRICH, KLAUS
Exec Dt:
08/08/1990
Assignee
1
THERA PATENT GMBH & CO. KG
GESELLSCHAFT FUR INDUSTRIELLE SCHUTZRECHTEGRIESBERG 2
SEEFELD 1, GERMANY D-8031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5147904
NONE
07570808
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON ST.,
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:005632/0907   Pages: 3
Recorded: 03/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KORAN, PETER
Exec Dt:
02/18/1991
2
GASSER, OSWALD
Exec Dt:
02/15/1991
3
GUGGENBERGER, RAINER
Exec Dt:
02/15/1991
Assignee
1
THERA PATENT GMBH & CO. KG
GESELLSCHAFT FUR INDUSTRIELLE SCHUTZRECHTE GRIESBERG 2
D-8031 SEEFELD 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5185184
NONE
07662702
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:005959/0871   Pages: 2
Recorded: 01/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EIDENBENZ, STEFAN
Exec Dt:
12/07/1991
2
ELLRICH, KLAUS
Exec Dt:
12/13/1991
3
GASSER, OSWALD
Exec Dt:
11/27/1991
4
GUGGENBERGER, RAINER
Exec Dt:
11/27/1991
5
IBURG, ANDREAS
Exec Dt:
12/16/1991
6
KORAN, PETER
Exec Dt:
11/28/1991
7
NOACK, MICHAEL C.
Exec Dt:
11/28/1991
8
NOWAK, REINHOLD
Exec Dt:
12/11/1991
9
ROULET, FRANCOIS
Exec Dt:
12/11/1991
10
STEFAN, KLAUS-PETER
Exec Dt:
11/28/1991
11
ZOLLNER, WERNER
Exec Dt:
11/28/1991
Assignee
1
THERA PATENT GMBH & CO. KG GESELLSCHAFT FUR INDUSTRIELLE SCHUTZRECHTE
GRIESBERG 2
D-8031 SEEFELD 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5244933
NONE
07775314
Correspondence name and address
ROBERT W. BECKER & ASSOCIATES
5300 SEQUOIA N.W., STE. 200
ALBUQUERQUE, NM 87120
Assignment: 12
Reel/Frame:006062/0879   Pages: 3
Recorded: 04/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ELLRICH, KLAUS
Exec Dt:
02/27/1992
2
GUGGENBERGER, RAINER
Exec Dt:
02/27/1992
Assignee
1
THERA PATENT GMBH & CO. KG GESELLSCHAFT FUR INDUSTRIELLE SCHUTZIECHTE
A CORPORATION OF THE FEDERAL REPUBLIC OF GERMANY
GRIESBERG 2
8031 SEEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5154791
NONE
07497438
Correspondence name and address
JOSEPH V. HOFFMAN
C/O FROST & JACOBS
2500 CENTRAL TRUST CENTER
201 EAST FIFTH STREET
CINNCINNATI, OH 45202
Assignment: 13
Reel/Frame:007031/0851   Pages: 5
Recorded: 03/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECKHARDT, GUNTHER
Exec Dt:
03/14/1994
2
GUGGENBERGER, RAINER
Exec Dt:
03/14/1994
3
KORAN, PETER
Exec Dt:
03/14/1994
4
NOWAK, REINHOLD
Exec Dt:
03/14/1994
5
BURGER, BERND
Exec Dt:
03/14/1994
Assignee
1
THERA PATENT GMBH & CO. KG
GESELLSCHAFT FUR INDUSTRIELLE SCHUTZRECHTE
GRIESBERG 2, D-82229 SEEFELD
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5424133
NONE
08205105
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
LEONARD R. SVENSSON
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 14
Reel/Frame:007003/0390   Pages: 5
Recorded: 05/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUGGENBERGER, RAINER
Exec Dt:
03/23/1994
2
WANEK, ERICH
Exec Dt:
03/24/1994
3
GASSER, OSWALD
Exec Dt:
03/24/1994
Assignee
1
THERA PATENT GMBH & CO. KG GESELLSCHAFT FUR
INDUSTRIELLE SCHUTZRECHTE
SEEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5569691
NONE
08206853
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
JOE M. MUNCY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 15
Reel/Frame:009061/0985   Pages: 5
Recorded: 03/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURGER, BERND
Exec Dt:
03/23/1998
2
GAGNUS, 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
LEONARD R. SVENSSON
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 16
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: 17
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: 18
Reel/Frame:009464/0374   Pages: 8
Recorded: 09/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEINMANN, WOLFGANG
Exec Dt:
07/16/1998
2
GASSER, OSWALD
Exec Dt:
07/16/1998
3
GUGGENBERGER, RAINER
Exec Dt:
07/16/1998
4
LECHNER, GUNTHER
Exec Dt:
07/16/1998
5
SOGLOWEK, WOLFGANG
Exec Dt:
07/16/1998
6
ZECH, JOACHIM
Exec Dt:
07/16/1998
Assignee
1
ESPE DENTAL AG
ESPE PLATZ
D-82229 SEEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6245828
NONE
09101867
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
ANDREW D. MEIKLE
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 19
Reel/Frame:012227/0797   Pages: 3
Recorded: 10/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISSINGER, PETER
Exec Dt:
08/09/2001
2
GASSER, OSWALD
Exec Dt:
08/03/2001
3
GUGGENBERGER, RAINER
Exec Dt:
08/06/2001
4
SOGLOWEK, WOLFGANG
Exec Dt:
08/03/2001
5
ECKHARDT, GUNTER
Exec Dt:
08/07/2001
Assignee
1
3M ESPE AG
ESPE PLATZ
SEEFELD, GERMANY D-822
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6624236
NONE
09868450
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
ANDREW D. MEIKLE
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 20
Reel/Frame:012697/0205   Pages: 5
Recorded: 03/19/2002
Conveyance: CORRECTIVE ASIGNMENT TO CORRECT THE FIFTH ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 012227, FRAME 0797. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
BISSINGER, PETER
Exec Dt:
08/09/2001
2
GASSER, OSWALD
Exec Dt:
08/03/2001
3
GUGGENBERGER, RAINER
Exec Dt:
08/06/2001
4
SOGLOWEK, WOLFGANG
Exec Dt:
08/03/2001
5
ECKHARDT, GUNTHER
Exec Dt:
08/07/2001
Assignee
1
3M ESPE AG
ESPE PLATZ
SEEFELD, GERMANY D-822
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6624236
NONE
09868450
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
ANDREW D. MEIKLE
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 21
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: 22
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: 23
Reel/Frame:012768/0677   Pages: 3
Recorded: 01/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISSINGER, PETER
Exec Dt:
12/17/2001
2
GASSER, OSWALD
Exec Dt:
12/17/2001
3
GUGGENBERGER, RAINER
Exec Dt:
12/17/2001
4
SOGLOWEK, WOLFGANG
Exec Dt:
12/17/2001
Assignee
1
3M ESPE AG
ESPE PLATZ
SEEFELD, GERMANY D-822
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6852822
NONE
10031612
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
ANDREW D. MEIKLE
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 24
Reel/Frame:012767/0667   Pages: 3
Recorded: 04/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUCHTERHANDT, THOMAS
Exec Dt:
02/18/2002
2
GRUPP, HENDRIK M.
Exec Dt:
02/04/2002
3
GUGGENBERGER, RAINER
Exec Dt:
02/05/2002
Assignee
1
3M ESPE AG
ESPE PLATZ
D-82229 SEEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6835271
NONE
10048848
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH LLP
ANDREW D. MEIKLE
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 25
Reel/Frame:012998/0357   Pages: 3
Recorded: 06/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUCHTERHANDT, THOMAS
Exec Dt:
04/08/2002
2
GUGGENBERGER, RAINER
Exec Dt:
04/08/2002
3
GRUPP, HENDRIK M.
Exec Dt:
04/04/2002
Assignee
1
3M ESPE AG
ESPE PLATZ
D-82229 SEEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6767935
NONE
10048943
Correspondence name and address
CROWELL & MORING, LLP
HERBERT I. CANTOR
PO BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 26
Reel/Frame:012891/0338   Pages: 5
Recorded: 05/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEDE, KARSTEN
Exec Dt:
04/24/2002
2
FREY, OLIVER
Exec Dt:
04/24/2002
3
GASSER, OSWALD
Exec Dt:
04/25/2002
4
GUGGENBERGER, RAINER
Exec Dt:
04/24/2002
5
LUCHTERHANDT, THOMAS
Exec Dt:
04/24/2002
6
WEINMANN, WOLFGANG
Exec Dt:
04/24/2002
7
KLETTKE, THOMAS
Exec Dt:
04/25/2002
Assignee
1
3M ESPE AG
ESPE PLATZ
82229 SEEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7097456
NONE
10110941
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
ANDREW D. MEIKLE
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 27
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: 28
Reel/Frame:014418/0136   Pages: 4
Recorded: 03/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HABERLEIN, INGO
Exec Dt:
02/16/2004
2
WAGNER, INGO
Exec Dt:
02/18/2004
3
GUGGENBERGER, RAINER
Exec Dt:
02/18/2004
4
BOKENKAMP, THOMAS
Exec Dt:
02/25/2004
5
STEINBEISS, CHRISTIAN
Exec Dt:
02/12/2004
6
BADER-DANZIGER, MICHAELA
Exec Dt:
02/04/2004
Assignee
1
3M ESPE AG
ESPE PLATZ
SECFELD, GERMANY 82229
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7435558
US20040141960
10468958
Correspondence name and address
MUETING, RAASCH & GEBHARDT, P.A.
ANN M. MUETING
P.O. BOX 581415
MINNEAPOLIS, MN 55458-1415
Assignment: 29
Reel/Frame:017786/0026   Pages: 3
Recorded: 06/13/2006
Attorney Dkt #:400.00160101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HABERLEIN, INGO
Exec Dt:
09/13/2005
2
GUGGENBERGER, RAINER
Exec Dt:
08/23/2005
3
WEINMANN, WOLFGANG
Exec Dt:
09/13/2005
4
KAPPLER, OLIVER
Exec Dt:
09/13/2005
Assignee
1
3M ESPE AG
ESPE PLATZ
SEEFELD, GERMANY 82229
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060115436
10525294
Correspondence name and address
MUETING, RAASCH & GEBHARDT, P.A.
P.O. BOX 581415
MINNEAPOLIS, MN 55458
Assignment: 30
Reel/Frame:021032/0088   Pages: 3
Recorded: 06/02/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUGGENBERGER, RAINER
Exec Dt:
04/17/2008
2
LUCHTERHANDT, THOMAS
Exec Dt:
04/28/2008
3
HAEBERLEIN, INGO R.
Exec Dt:
04/21/2008
4
KAPPLER, OLIVER
Exec Dt:
04/21/2008
5
HANSEN, MIRIAM
Exec Dt:
05/26/2008
Assignee
1
3M ESPE AG ESPE PLATZ
82229 SEEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080241800
11914990
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 31
Reel/Frame:024166/0305   Pages: 3
Recorded: 03/31/2010
Attorney Dkt #:60800US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZECH, JOACHIM W.
Exec Dt:
03/16/2010
2
GUGGENBERGER, RAINER
Exec Dt:
03/12/2010
3
HOFFMANN, HENNING
Exec Dt:
03/16/2010
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8318831
US20100184881
11993535
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 32
Reel/Frame:032475/0865   Pages: 4
Recorded: 03/19/2014
Attorney Dkt #:59281US006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUGGENBERGER, RAINER
Exec Dt:
12/17/2011
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: 33
Reel/Frame:028374/0325   Pages: 5
Recorded: 06/14/2012
Attorney Dkt #:66043US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAMANN, JENS
Exec Dt:
04/19/2012
2
GUGGENBERGER, RAINER
Exec Dt:
04/19/2012
3
HARRE, MANFRED
Exec Dt:
04/19/2012
4
WELKER, STEFAN K.
Exec Dt:
04/17/2012
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120251973
13515888
Correspondence name and address
LYNNDA KRAFT
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 34
Reel/Frame:029144/0910   Pages: 4
Recorded: 10/17/2012
Attorney Dkt #:60800US011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUGGENBERGER, RAINER
Exec Dt:
10/02/2012
2
HOFFMANN, HENNING
Exec Dt:
10/04/2012
3
ZECH, JOACHIM WILHELM
Exec Dt:
10/02/2012
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8563625
US20130041066
13653774
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 35
Reel/Frame:032955/0560   Pages: 8
Recorded: 05/23/2014
Attorney Dkt #:67552US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECHT, REINHOLD
Exec Dt:
04/22/2014
2
STIPPSCHILD, ANDREA
Exec Dt:
04/22/2014
3
HASANAJ, VITORE
Exec Dt:
04/23/2014
4
RAIA, GIOACCHINO
Exec Dt:
04/23/2014
5
LUDSTECK, MANFRED
Exec Dt:
04/23/2014
6
GUGGENBERGER, RAINER
Exec Dt:
04/22/2014
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
PO BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9132069
US20140329205
14360373
 
9132069
US20140329205
14360373
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
PO BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 36
Reel/Frame:045868/0069   Pages: 7
Recorded: 05/22/2018
Attorney Dkt #:76391US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAHNS, MICHAEL
Exec Dt:
04/17/2018
2
BRAUN, PETER
Exec Dt:
04/20/2018
3
PEEZ, ROBERT
Exec Dt:
04/19/2018
4
MIKULLA, MARKUS
Exec Dt:
04/19/2018
5
GUGGENBERGER, RAINER
Exec Dt:
04/18/2018
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10548818
US20180214353
15745565
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 37
Reel/Frame:050009/0175   Pages: 7
Recorded: 08/09/2019
Attorney Dkt #:79157US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANICH, BERND
Exec Dt:
08/12/2018
2
MIKULLA, MARKUS
Exec Dt:
08/13/2018
3
BOKELOH, FRAUKE J.
Exec Dt:
08/08/2018
4
PEEZ, ROBERT F.
Exec Dt:
08/10/2018
5
GUGGENBERGER, RAINER
Exec Dt:
08/10/2018
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11135138
US20190374442
16484892
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 38
Reel/Frame:051277/0234   Pages: 12
Recorded: 12/13/2019
Attorney Dkt #:79596US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERRMANN, ANDREAS
Exec Dt:
03/26/2019
2
RAIA, GIOACCHINO
Exec Dt:
02/06/2019
3
KORTEN, MALTE
Exec Dt:
06/02/2019
4
KAPPLER, OLIVER
Exec Dt:
08/08/2019
5
HOFMANN, BERNHARD
Exec Dt:
02/06/2019
6
ECKERT, ADRIAN
Exec Dt:
06/02/2019
7
MAYR, HELMAR
Exec Dt:
02/11/2019
8
HECHT, REINHOLD
Exec Dt:
02/06/2019
9
SCHECHNER, GALLUS
Exec Dt:
07/11/2019
10
GUGGENBERGER, RAINER
Exec Dt:
07/31/2019
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11696875
US20200206092
16622530
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427

Search Results as of: 05/22/2024 09:56 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