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Patent Assignment Assignor Details
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Assignor Name : SCHAEFER, KLAUS-DIETER
Total Assignments: 9
Assignment: 1
Reel/Frame:003996/0151   Pages: 1
Recorded: 03/15/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHAEFER, KLAUS-DIETER
Exec Dt:
03/05/1982
Assignee
1
ERNST LEITZ WETZLAR GMBH
POSTFACH 20 20
D-6330 WETZLAR, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4428653
NONE
06358194
Correspondence name and address
GILBERT L. WELLS
727 S. 23RD ST.
P. O. BOX 2445
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004033/0184   Pages: 1
Recorded: 07/21/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEITMANN, KNUT
Exec Dt:
07/12/1982
2
SCHAEFER, KLAUS-DIETER
Exec Dt:
07/12/1982
Assignee
1
ERNST LEITZ WETZLAR GMBH
POSTFACH 2020
D-6330 WETZLAR, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4496231
NONE
06400253
Correspondence name and address
GILBERT L. WELLS
727 23RD ST., S.
P.O. BOX 2445
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004074/0464   Pages: 1
Recorded: 12/06/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEITMANN, KNUT
Exec Dt:
11/26/1982
2
SCHAEFER, KLAUS-DIETER
Exec Dt:
11/26/1982
Assignee
1
ERNST LEITZ WETZLAR GMBH
POSTFACH 20 20
D-6330 WETZLAR 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4447143
NONE
06447166
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 4
Reel/Frame:004621/0071   Pages: 1
Recorded: 10/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHAEFER, KLAUS-DIETER
Exec Dt:
10/13/1986
Assignee
1
ERNST LEITZ WETZLAR GMBH.
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4816664
NONE
06921487
Correspondence name and address
RICHARD L. SCHWAAB
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 5
Reel/Frame:004903/0303   Pages: 1
Recorded: 06/23/1988
Conveyance: RE-RECORD OF INSTRUMENT RECORDED OCTOBER 22, 1986 AT REEL 4621 FRAME 071 TO INCLUDE ASSIGNEE'S MAILING ADDRESS IN A PREVIOUSLY RECORDED ASSIGNMENT.
Assignor
1
SCHAEFER, KLAUS-DIETER
Exec Dt:
10/13/1986
Assignee
1
ERNST LEITZ WETZLAR GMBH., ERNST-LEITZ-STRASSE 30, D-6330 WETZLAR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4816664
NONE
06921487
Correspondence name and address
RICHARD L. SCHWAAB
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 6
Reel/Frame:004639/0096   Pages: 1
Recorded: 12/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHAEFER, KLAUS-DIETER
Exec Dt:
11/24/1986
Assignee
1
ERNST LEITZ WETZLAR GMBH
POSTFACH 2020
ERNST-LEITZ-STRASSE
D-6330 WETZLAR 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4712903
NONE
06936763
Correspondence name and address
RICHARD L. SCHWAAB
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 7
Reel/Frame:006328/0995   Pages: 2
Recorded: 11/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOELSCH, LOTHAR
Exec Dt:
09/23/1992
2
SCHAEFER, KLAUS-DIETER
Exec Dt:
09/29/1992
Assignee
1
LEICA CAMERA GMBH
OSKAR-BARNACK-STRASSE 11
POSTFACH 1180
6336 SOLMS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5321555
NONE
07960108
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWABB
POST OFFICE BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 8
Reel/Frame:006805/0650   Pages: 2
Recorded: 12/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEINZER, MANFRED
Exec Dt:
12/03/1993
2
SCHAEFER, KLAUS-DIETER
Exec Dt:
12/01/1993
Assignee
1
LEICA CAMERA GMBH
OSKAR-BARNACK-STRASSE 11
D-35606
SOLMS, GERMANY, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D359975
NONE
29016358
Correspondence name and address
J. D. EVANS
EVENSON, MCKEOWN, EDWARDS & LENAHAN
1200 G STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:007663/0972   Pages: 2
Recorded: 08/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEINZER, MANFRED
Exec Dt:
07/17/1995
2
SCHAEFER, KLAUS-DIETER
Exec Dt:
08/10/1995
Assignee
1
LEICA CAMERA GMBH
OSKAR-BARNACK-STRASSE 11
D-35606 SOLMS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5335097
NONE
08039680
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
J.D. EVANS
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005

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