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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 : STEINBERGER, MICHAEL L.
Total Assignments: 11
Assignment: 1
Reel/Frame:004052/0680   Pages: 1
Recorded: 06/14/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/09/1982
Assignee
1
600 MOUNTAIN AVENUE,
MURRAY HILL,, NEW JERSEY 07974
Properties
 
Pat #
Pub #
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Pat #
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NONE
06388032
 
NONE
06388032
Correspondence name and address
S. E. HOLLANDER
BELL TELEPHONE LAB., INCORP.
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974
Assignment: 2
Reel/Frame:004388/0799   Pages: 2
Recorded: 03/27/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/22/1985
2
Exec Dt:
03/25/1985
Assignee
1
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
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NONE
06716563
Correspondence name and address
S. E. HOLLANDER
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974
Assignment: 3
Reel/Frame:004423/0742   Pages: 2
Recorded: 06/27/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/25/1985
Assignee
1
600 MOUNTAIN AVENUE
A CORP OF NY
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
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NONE
06749207
Correspondence name and address
S. E. HOLLANDER
AT&T BELL LABORATORIES
600 MOUNTAIN AVE. (RM. 3C-512)
MURRAY HILL, NJ 07974
Assignment: 4
Reel/Frame:005210/0510   Pages: 3
Recorded: 01/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/11/1989
2
Exec Dt:
12/28/1989
Assignees
1
600 MOUNTAIN AVENUE, A CORP. OF NEW YORK
MURRAY HILL, NEW JERSEY 07974-2070
2
550 MADISON AVENUE, A CORP. OF NEW YORK
NEW YORK, NEW YORK 10022-3201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07459929
Correspondence name and address
A. E. HIRSCH, JR.
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 5
Reel/Frame:005210/0543   Pages: 4
Recorded: 01/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/28/1989
2
Exec Dt:
12/28/1989
3
Exec Dt:
12/28/1989
Assignees
1
600 MOUNTAIN AVENUE, A CORP. OF NEW YORK
MURRAY HILL, NEW JERSEY 07974-2070
2
550 MADISON AVENUE, A CORP. OF NEW YORK
NEW YORK, NEW YORK 10022-3201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07460209
Correspondence name and address
A.E. HIRSCH, JR.
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 6
Reel/Frame:009122/0177   Pages: 13
Recorded: 04/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/1998
2
Exec Dt:
03/27/1998
3
Exec Dt:
04/01/1998
Assignee
1
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09057658
Correspondence name and address
WEISER & ASSOCIATES, P.C.
STEVE MENDELSOHN
230 S. 15TH STREET
SUITE 500
PHILADELPHIA, PA 19102
Assignment: 7
Reel/Frame:009339/0096   Pages: 7
Recorded: 07/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/1998
2
Exec Dt:
07/18/1998
Assignee
1
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09121148
Correspondence name and address
WEISER & ASSOCIATES, P.C.
STEVE MENDELSOHN
230 S. 15TH STREET, SUITE 500
PHILADELPHIA, PA 19102
Assignment: 8
Reel/Frame:009999/0699   Pages: 3
Recorded: 05/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/1999
2
Exec Dt:
04/08/1999
Assignee
1
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09322827
Correspondence name and address
WALTER W. DUFT
ELLICOTT SQUARE BUILDING
295 MAIN STREET, SUITE 740
BUFFALO, NEW YORK 14203
Assignment: 9
Reel/Frame:010005/0722   Pages: 3
Recorded: 05/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/1999
2
Exec Dt:
04/08/1999
Assignee
1
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09322613
Correspondence name and address
WALTER W. DUFT
ELLICOTT SQUARE BUILDING
295 MAIN STREET, SUITE 740
BUFFALO, NY 14203
Assignment: 10
Reel/Frame:015765/0633   Pages: 6
Recorded: 09/10/2004
Attorney Dkt #:1376.L02US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2004
2
Exec Dt:
08/05/2004
3
Exec Dt:
08/05/2004
4
Exec Dt:
08/05/2004
5
Exec Dt:
08/05/2004
6
Exec Dt:
08/05/2004
7
Exec Dt:
08/05/2004
8
Exec Dt:
08/09/2004
9
Exec Dt:
08/05/2004
Assignee
1
411 FIRST AVENUE SOUTH
SEATTLE, WASHINGTON 98104-2860
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10850057
Correspondence name and address
LEMAIRE PATENT LAW FIRM PLLC
CHARLES A. LEMAIRE
PO BOX 11358
ST. PAUL, MN 55111
Assignment: 11
Reel/Frame:015842/0709   Pages: 5
Recorded: 08/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2004
2
Exec Dt:
08/05/2004
3
Exec Dt:
08/05/2004
4
Exec Dt:
08/05/2004
5
Exec Dt:
08/05/2004
6
Exec Dt:
08/05/2004
7
Exec Dt:
08/09/2004
Assignee
1
411 FIRST AVENUE SOUTH
SEATTLE, WASHINGTON 98104-2860
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10850044
Correspondence name and address
LEMAIRE PATENT LAW FIRM, P.L.L.C.
PO BOX 11358
ST PAUL, MN 55111

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