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Patent Assignment Assignor Details
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Assignor Name : GASSER, OSWALD
Total Assignments: 37
Assignment: 1
Reel/Frame:004013/0080   Pages: 1
Recorded: 07/14/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOCHUM, PETER
Exec Dt:
10/12/1981
2
GASSER, OSWALD
Exec Dt:
10/12/1981
Assignee
1
ESPE FABRIK PARMAZEUTISCHER PRAPARATE, G.M.B.H.
A CORP. OF GERMANY
8031 SEEFELD/OBB, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4351853
NONE
06302412
 
4351853
NONE
06302412
Correspondence name and address
RONALD L. GRUDZIECKI
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:004119/0696   Pages: 1
Recorded: 04/20/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEROLD, WOLF-DIETRICH
Exec Dt:
03/24/1983
2
GASSER, OSWALD
Exec Dt:
03/24/1983
3
PIEPER, GUNTER
Exec Dt:
03/24/1983
Assignee
1
ESPE FABRIK PHARMAZEUTISCHER PRAEPARATE GMBH
D 8031 SEEFELD/OBB., GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4464941
NONE
06474262
Correspondence name and address
BARNES & THORNBURG
2000 L STREET, NW
STE. 200
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004121/0616   Pages: 1
Recorded: 04/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOCHUM, PETER
Exec Dt:
04/12/1983
2
GASSER, OSWALD
Exec Dt:
04/12/1983
Assignee
1
ESPE FABRIK PHARMAZEUTISCHER PRAPARATE GMBH
D-8031 SEEFELD/OBB., GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4542172
NONE
06486997
Correspondence name and address
BACON & THOMAS
1755 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004202/0396   Pages: 2
Recorded: 12/01/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOCHUM, PETER
Exec Dt:
11/15/1983
2
HUBNER, HEIJO
Exec Dt:
11/15/1983
3
GASSER, OSWALD
Exec Dt:
11/15/1983
Assignee
1
ESPE, FABRIK PHARMAZEUTISCHER PRAPARATE GMBH, AM GRIESBERG 2, D-8031 SEEFELD/OBERBAYERN, GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4532268
NONE
06556772
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 5
Reel/Frame:004251/0410   Pages: 2
Recorded: 12/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MC LEAN, JOHN W.
Exec Dt:
11/14/1983
2
GASSER, OSWALD
Exec Dt:
11/24/1983
Assignee
1
ESPE FABRIK PHARMAZEUTISCHER PRAPARATE GMBH
AM GRIESBERG 2
D-8031 SEEFELD/OBERBAYERN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4527979
NONE
06563749
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 N. WASHINGTON ST., P.O. BOX 74
FALLS CHURCH, VA 22046-0747
Assignment: 6
Reel/Frame:004541/0080   Pages: 2
Recorded: 04/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GASSER, OSWALD
Exec Dt:
03/11/1986
Assignee
1
ESPE FABRIK PHARMAZEUTISCHER PRAPARATE GMBH
AM GRIESBERG 2
SEEFELD 1, GERMANY D-8031
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4720319
NONE
06853033
 
4720319
NONE
06853033
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 7
Reel/Frame:004680/0334   Pages: 1
Recorded: 03/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GASSER, OSWALD
Exec Dt:
02/19/1987
2
ELLRICH, KLAUS
Exec Dt:
02/19/1987
Assignee
1
ESPE STIFTUNG & CO., PRODUKTIONS- UND VERTRIEBS KG, D-8031 SEEFELD, GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4767798
NONE
07027326
Correspondence name and address
BECKER & BECKER, INC.
211 SOUTH MAIN STREET
SUITE 820
DAYTON, OHIO 45402
Assignment: 8
Reel/Frame:004744/0682   Pages: 3
Recorded: 08/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMITT, WERNER
Exec Dt:
07/09/1987
2
JOCHUM, PETER
Exec Dt:
07/07/1987
3
ZAHLER, WOLF-DIETRICH
Exec Dt:
07/08/1987
4
HUBNER, HEIJO
Exec Dt:
07/16/1987
5
HOLUPIREK, MANFRED
Exec Dt:
07/09/1987
6
GASSER, OSWALD
Exec Dt:
07/13/1987
7
HERZIG, CHRISTIAN
Exec Dt:
07/21/1987
Assignee
1
ESPE STIFTUNG & CO.
AM GRIESBERG 2
PRODUKTIONS- UND VERTRIEBS KG
D-8031 SEEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4795823
NONE
07020902
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 9
Reel/Frame:004854/0741   Pages: 2
Recorded: 01/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOCHUM, PETER
Exec Dt:
12/29/1987
2
ZAHLER, WOLF-DIETRICH
Exec Dt:
12/29/1987
3
GASSER, OSWALD
Exec Dt:
12/29/1987
4
LECHNER, GUNTHER
Exec Dt:
12/29/1987
5
ELLRICH, KLAUS
Exec Dt:
12/29/1987
Assignee
1
ESPE STIFTUNG & CO. PRODUKTIONS- UND VERTRIEBS KG
D-8031 SEEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4867790
NONE
07148950
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 10
Reel/Frame:004930/0577   Pages: 1
Recorded: 08/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GASSER, OSWALD
Exec Dt:
07/29/1988
2
ELLRICH, KLAUS
Exec Dt:
07/29/1988
Assignee
1
ESPE STIFTUNG & CO. PRODUKTIONS- UND VERTRIEBS KG
D-8031 SEEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4882365
NONE
07231190
Correspondence name and address
BECKER & BECKER, INC.
211 SOUTH MAIN STREET, STE. 820
DAYTON, OH 45402
Assignment: 11
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: 12
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: 13
Reel/Frame:005092/0864   Pages: 1
Recorded: 05/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILHELM, KLAUS
Exec Dt:
04/25/1989
2
BAUER, JOHANN
Exec Dt:
04/19/1989
3
SCHMITT, WERNER
Exec Dt:
04/18/1989
4
HEROLD, WOLF-DIETRICH
Exec Dt:
04/14/1989
5
KORAN, PETER
Exec Dt:
04/18/1989
6
WANEK, ERICH
Exec Dt:
04/19/1989
7
GASSER, OSWALD
Exec Dt:
04/14/1989
Assignee
1
ESPE STIFTUNG & CO.
D-8031 SEEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4978359
NONE
07343619
Correspondence name and address
FOLEY & LARDNER
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 14
Reel/Frame:005142/0516   Pages: 2
Recorded: 09/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GASSER, OSWALD
Exec Dt:
08/29/1989
2
ELLRICH, KLAUS
Exec Dt:
08/29/1989
Assignee
1
ESPE STIFTUNG & CO. PRODUKTIONS- UND VERTRIEBS KG, D-8031 SEEFELD, FED. REP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5137664
NONE
07411037
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 15
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: 16
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: 17
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: 18
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: 19
Reel/Frame:005279/0083   Pages: 2
Recorded: 03/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GASSER, OSWALD
Exec Dt:
03/15/1990
2
WANEK, ERICH
Exec Dt:
03/15/1990
3
SCHAIDNAGEL, HELMUT
Exec Dt:
03/15/1990
Assignee
1
THERA PATENT GMBH & CO., A CORP. OF FED REP OF GERMANY
KG GESELLSCHAFT FUR INDUSTRIELLE SCHUTZRECHTE, 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: 20
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: 21
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: 22
Reel/Frame:005436/0911   Pages: 4
Recorded: 09/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZAHLER, WOLF-DIETRICH
Exec Dt:
08/16/1990
2
GASSER, OSWALD
Exec Dt:
08/16/1990
3
ELLRICH, KLAUS
Exec Dt:
08/16/1990
Assignee
1
THERA PATENT GMBH & CO., KG
GESELLSCHAFT FUR INDUSTRIELLE SCHUTZRECHTE GRIESBERG 2
D-8031 SEEFELD 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5130348
NONE
07580595
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA. 22046-0747
Assignment: 23
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: 24
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: 25
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: 26
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: 27
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: 28
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: 29
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: 30
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: 31
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: 32
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: 33
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: 34
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: 35
Reel/Frame:014908/0257   Pages: 3
Recorded: 07/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARIM, NAIMUL
Exec Dt:
07/01/2004
2
GASSER, OSWALD
Exec Dt:
07/06/2004
Assignees
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
2
3M ESPE AG
ESPE PLATZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050147944
10749306
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
SEAN J. EDMAN
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 36
Reel/Frame:016382/0419   Pages: 5
Recorded: 03/14/2005
Conveyance: RECORD TO CORRECT THE ADDRESS OF TNE SECOND ASSIGNMENT ON A PREVIOUS ASSIGNMENT ON REEL 014908 FRAME 0257
Assignors
1
KARIM, NAIMUL
Exec Dt:
07/01/2004
2
GASSER, OSWALD
Exec Dt:
07/06/2004
Assignees
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
2
3M ESPE AG
ESPE PLATZ
SEEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050147944
10749306
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 37
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

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