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Patent Assignment Assignor Details
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Assignor Name : LANG, WALTER
Total Assignments: 19
Assignment: 1
Reel/Frame:003954/0726   Pages: 1
Recorded: 03/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LANG, WALTER
Exec Dt:
11/18/1980
2
MULLER, ORTWIN
Exec Dt:
11/18/1980
3
NEIDLINGER, ALFONS
Exec Dt:
11/18/1980
Assignee
1
CARL ZEISS-STIFTUNG, D.B.A. CARL ZEISS, HEIDENHEIM ON THE BRENZ, A GERMAN CORP.
WURTTEMBERG
GERMANY P.O. BOX 1369/1380
7082 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4341435
NONE
06211129
Correspondence name and address
STONEBRAKER, SHEPARD & STEPHENS
45 EXCHANGE ST.
ROCHESTER, NY 14614
Assignment: 2
Reel/Frame:004261/0874   Pages: 1
Recorded: 05/30/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LANG, WALTER
Exec Dt:
11/12/1981
2
MUCHEL, FRANZ
Exec Dt:
11/12/1981
3
BLAHA, ERICH
Exec Dt:
11/12/1981
Assignee
1
CARL-ZEISS-STIFTUNG HEIDENHEIM ON THE BRENZ, WURTTEMBERG, GERMANY P.O. BOX 1369/1380, 7082 OBERKOCHEN GERMANY A CORP OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4465348
NONE
06324403
Correspondence name and address
STONEBRAKER, SHEPARD & STEPHENS
500 ALLENS CREEK ROAD
ROCHESTER NEW YORK 14618
Assignment: 3
Reel/Frame:004146/0613   Pages: 1
Recorded: 07/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LANG, WALTER
Exec Dt:
11/19/1981
2
BLAHA, ERICH
Exec Dt:
11/19/1981
3
SCHMAUDER, ROLAND
Exec Dt:
11/19/1981
4
MUCHEL, FRANZ
Exec Dt:
11/19/1981
Assignee
1
CARL AEISS-STIFTUNG, CARL ZEISS, HEIDENHEIM ON THE BRENZ, WURTTEMBERG, GERMANY, A GERMAN CORP.
P.O. BOX 1369/1380
7082 OBEROCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4427269
NONE
06324998
Correspondence name and address
STONEBRAKER, SHEPARD & STEPHENS
45 EXCHANGE ST.
ROCHESTER, NY 14614
Assignment: 4
Reel/Frame:004105/0822   Pages: 2
Recorded: 12/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LANG, WALTER
Exec Dt:
11/25/1982
2
MULLER, DIETER
Exec Dt:
11/25/1982
3
MUCHEL, FRANZ
Exec Dt:
11/25/1982
4
WANNER, ROLAND
Exec Dt:
11/25/1982
5
NIESEL, PETER
Exec Dt:
11/25/1982
Assignee
1
CARL ZEISS-STIFTUNG, DBA CARL ZEISS, A FOUNDATION OF GERMANY
7082 OBERKOCHEN
WUERTTEMBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4523821
NONE
06447537
Correspondence name and address
HOPGOOD, CALIMAFDE, KALIL,
BLAUSTEIN & JUDLOWE
60 EAST 42ND STREET
NEW YORK, NY 10165
Assignment: 5
Reel/Frame:004597/0592   Pages: 1
Recorded: 09/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LANG, WALTER
Exec Dt:
05/17/1984
2
MUELLER, GERHARD
Exec Dt:
05/17/1984
3
WEIMER, EUGEN
Exec Dt:
05/17/1984
Assignee
1
CARL-ZEISS-STIFTUNG
D/B/A CARL ZEISS, OBERKOCHEN, GERMANY
HEIDENHEIM/BRENZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4644948
NONE
06612670
Correspondence name and address
CHARLES SHEPARD
STONEBRAKER, SHEPARD AND STEPHENS
500 ALLENS CREEK ROAD
ROCHESTER, NY 14618
Assignment: 6
Reel/Frame:004748/0134   Pages: 1
Recorded: 04/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LANG, WALTER
Exec Dt:
03/17/1987
Assignee
1
MASCHINENFABRIK GEHRING GESELLSCHAFT MIT BESCHRANKTER HAFTUNG & CO.
KOMMANDITGESELLSCHAFT, GEHRINGSTRASSE 28
7302 OSTIFILDERN 2, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4765096
NONE
07022698
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 7
Reel/Frame:006539/0332   Pages: 2
Recorded: 05/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIMM, HANS
Exec Dt:
04/27/1993
2
LANG, WALTER
Exec Dt:
04/27/1993
3
BERGEN, KARL-HEINZ
Exec Dt:
04/27/1993
4
LANG, ERNST
Exec Dt:
04/27/1993
5
KLINK, ULRICH
Exec Dt:
04/27/1993
Assignee
1
MASCHINENFABRIK GEHRING GMBH & CO.
GEHRINGSTRASSE 28
7302 OSTFILDERN 2, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5441439
NONE
08045421
Correspondence name and address
ROBERT W. BECKER
ROBERT W. BECKER & ASSOCIATES
5300 SEQUOIA NW, SUITE 200
ALBUQUERQUE, NM 87120
Assignment: 8
Reel/Frame:006999/0538   Pages: 2
Recorded: 02/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, AXEL
Exec Dt:
01/28/1994
2
STEINER, PETER
Exec Dt:
01/28/1994
3
LANG, WALTER
Exec Dt:
01/28/1994
Assignee
1
FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
LEONRODSTRASSE 54
80636 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5458735
NONE
08193085
Correspondence name and address
RALPH H. DOUGHERTY
1515 MOCKINGBIRD LANE
SUITE 820
CHARLOTTE, NC 28209
Assignment: 9
Reel/Frame:010038/0634   Pages: 3
Recorded: 06/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOLKMER, BERND
Exec Dt:
03/30/1999
2
GEIGER, WOLFRAM
Exec Dt:
03/30/1999
3
LANG, WALTER
Exec Dt:
03/30/1999
4
SOBE, UDO
Exec Dt:
03/30/1999
Assignee
1
HAHN-SCHICKARD-GESELLSCHAFT FUR ANGEWANDTE FORSCHUNG E.V.
WILHELM-SCHICKARD-STRASSE 10
D-78052 WILLINGEN-SCHWENNINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6349597
NONE
09269520
Correspondence name and address
BEYER & WEAVER, LLP
JONATHAN O. SCOTT
P.O. BOX 61059
PALO ALTO, CA 94306
Assignment: 10
Reel/Frame:010152/0824   Pages: 2
Recorded: 08/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGER, MICHAEL
Exec Dt:
07/15/1999
2
KRUGER, MICHAEL
Exec Dt:
07/15/1999
3
THONISSEN, MARKUS
Exec Dt:
07/15/1999
4
LANG, WALTER
Exec Dt:
07/15/1999
5
THEISS, WOLFGANG
Exec Dt:
07/15/1999
6
HILBRICH, STEFAN
Exec Dt:
07/15/1999
7
ARENS-FISCHER, RUDIGER
Exec Dt:
07/15/1999
8
LUTH, HANS
Exec Dt:
07/15/1999
Assignee
1
FORSCHUNGSZENTRUM JULICH GMBH
POSTFACH 1913
WILHEIM-JOHNEN STRASSE
JULICH, GERMANY 52425
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6413408
US20020074239
09336546
Correspondence name and address
KLAUS J. BACH
4407 TWIN OAKS LANE
MURRYSVILLE, PA 15668
Assignment: 11
Reel/Frame:013055/0693   Pages: 3
Recorded: 07/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIARELLI, JOSEPH A.
Exec Dt:
05/21/2002
2
BATHINA, HARINATH B.
Exec Dt:
06/25/2002
3
DESAI, DILIP
Exec Dt:
06/03/2002
4
LANG, WALTER
Exec Dt:
06/10/2002
Assignee
1
NOVEON IP HOLDINGS CORP.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6464965
NONE
09509008
Correspondence name and address
NOVEON, INC.
THOBURN T. DUNLAP
LEGAL DEPARTMENT
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Assignment: 12
Reel/Frame:014216/0095   Pages: 2
Recorded: 06/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORTMEIER, HELMUT
Exec Dt:
11/18/2002
2
LANG, WALTER
Exec Dt:
11/18/2002
Assignee
1
WITTENSTEIN GMBH & CO. KG
HERRENWIESENSTRASSE 4-9
97999 IGERSHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040108493
10296075
Correspondence name and address
BACHMAN & LAPOINTE, PC
GREGORY P. LAPOINTE
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 13
Reel/Frame:018029/0217   Pages: 3
Recorded: 06/29/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, WALTER
Exec Dt:
06/19/2006
2
OLD, CHRISTOF
Exec Dt:
06/19/2006
Assignee
1
WITTENSTEIN AG
WALTER-WITTENSTEIN-STR. 1
IGERSHEIM, GERMANY DE-97999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070009322
11477983
Correspondence name and address
GREGORY P. LAPOINTE
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET, SUITE 1201
NEW HAVEN, CT 06510
Assignment: 14
Reel/Frame:023076/0894   Pages: 4
Recorded: 08/11/2009
Attorney Dkt #:09-273
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, WALTER
Exec Dt:
07/27/2009
2
MELBER, KARL-GEORG
Exec Dt:
07/27/2009
3
OLD, CHRISTOF
Exec Dt:
07/28/2009
Assignee
1
WITTENSTEIN AG
WALTER-WITTENSTEIN-STRASSE 1
IGERSHEIM, GERMANY 97999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8398327
US20100003075
12525109
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 15
Reel/Frame:028441/0771   Pages: 2
Recorded: 06/15/2012
Attorney Dkt #:12022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, WALTER
Exec Dt:
05/06/2012
2
BURDORF, KAI
Exec Dt:
05/06/2012
Assignee
1
RM TE ME NA GMBH
MITTELHOFER STR. 1
FELSBERG, GERMANY 34587
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120273077
13404061
Correspondence name and address
DENNISON, SCHULTZ & MACDONALD
SUITE 105
1727 KING STREET
ALEXANDRIA, VA 22314-2700
Assignment: 16
Reel/Frame:043038/0021   Pages: 7
Recorded: 07/19/2017
Attorney Dkt #:7064/42
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINKELMANN, CORD
Exec Dt:
07/12/2017
2
DUMSTORFF, GERRIT
Exec Dt:
07/12/2017
3
LANG, WALTER
Exec Dt:
07/12/2017
Assignee
1
WINKELMANN, CORD
ZURN LINDENHOF L2C
RITTERHUDE, GERMANY 27721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180264614
15544522
Correspondence name and address
SOROKER AGMON NORDMAN ADVOCATES AND PATE
8 HAHOSHLIM STREET
P.O. BOX 12425
HERZLIYA, 4672408 ISRAEL
Assignment: 17
Reel/Frame:054570/0440   Pages: 3
Recorded: 12/08/2020
Attorney Dkt #:817779
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUERMEIER, CHRISTIAN
Exec Dt:
09/04/2020
2
LANG, WALTER
Exec Dt:
09/04/2020
3
HUBER, HUBERT
Exec Dt:
09/04/2020
4
WIEBE, RUDOLF
Exec Dt:
09/04/2020
Assignee
1
MD ELEKTRONIK GMBH
NEUTRAUBLINGER STRASSE 4
WALDKRAIBURG, GERMANY 84478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11217954
US20210194197
17114513
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 18
Reel/Frame:057826/0706   Pages: 5
Recorded: 10/15/2021
Attorney Dkt #:818494
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEIGER, FLORIAN
Exec Dt:
08/26/2021
2
LANG, WALTER
Exec Dt:
08/26/2021
3
SCHNOBRICH, SABRINA
Exec Dt:
08/27/2021
4
HUBER, HUBERT
Exec Dt:
08/30/2021
5
HUBER, MARKUS
Exec Dt:
09/10/2021
Assignee
1
MD ELEKTRONIK GMBH
NEUTRAUBLINGER STRASSE 4
WALDKRAIBURG, GERMANY 84478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11728582
US20220149604
17502058
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 19
Reel/Frame:064030/0338   Pages: 8
Recorded: 06/22/2023
Attorney Dkt #:819658
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIESINGER, JOHANN
Exec Dt:
05/23/2023
2
WALLNER, MARKUS
Exec Dt:
05/23/2023
3
OBERREITMEIER, GEORG
Exec Dt:
05/23/2023
4
LANG, WALTER
Exec Dt:
05/23/2023
Assignee
1
MD ELEKTRONIK GMBH
NEUTRAUBLINGER STRASSE 4
WALDKRAIBURG, GERMANY 84478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240014618
18339547
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731

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