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 : WITSCHORIK, CHARLES ARTHUR
Total Assignments: 9
Assignment: 1
Reel/Frame:008120/0797   Pages: 4
Recorded: 09/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BULFER, ANDREW FREDERICK
Exec Dt:
08/23/1996
2
WITSCHORIK, CHARLES ARTHUR
Exec Dt:
08/28/1996
Assignee
1
AT&T CORPORATION
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5736932
NONE
08675029
Correspondence name and address
AT&T CORPORATION
H.T. BRENDZEL
P.O. BOX 4110
MIDDLETOWN, NJ 07748
Assignment: 2
Reel/Frame:008318/0797   Pages: 4
Recorded: 11/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTIN, RONALD BRUCE
Exec Dt:
11/26/1996
2
WITSCHORIK, CHARLES ARTHUR
Exec Dt:
11/26/1996
Assignee
1
LUCENT TECHNOLOGIES, INC.
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6125117
NONE
08756464
Correspondence name and address
DOCKET ADMINISTRATOR
MICHAEL B. JOHANNESEN
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 3
Reel/Frame:008692/0750   Pages: 4
Recorded: 08/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOMBKOWSKI, KEVIN ENGENE
Exec Dt:
08/29/1997
2
WITSCHORIK, CHARLES ARTHUR
Exec Dt:
08/29/1997
Assignee
1
LUCENT TECHNOLOGIES INC.
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6298065
NONE
08921175
Correspondence name and address
MONY R. GHOSE
DOCKET ADMINISTRATOR - 3C-512
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974-0636
Assignment: 4
Reel/Frame:008807/0686   Pages: 3
Recorded: 09/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAUSMANN, ERIC JOHN
Exec Dt:
09/12/1997
2
WITSCHORIK, CHARLES ARTHUR
Exec Dt:
09/12/1997
Assignee
1
LUCENT TECHNOLOGIES, INC.
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILLS, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6009100
NONE
08928872
Correspondence name and address
LUCENT TECHNOLOGIES
JOSEPH P. KRAUSE
INTERNAL ADDRESS 3C-0512
600 MOUNTAIN DR., P.O. BOX 636
MURRAY HILLS, NEW JERSEY 07974-0636
Assignment: 5
Reel/Frame:009499/0825   Pages: 3
Recorded: 09/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITSCHORIK, CHARLES ARTHUR
Exec Dt:
09/16/1998
Assignee
1
LUCENT TECHNOLOGIES INC.
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6131718
NONE
09163517
Correspondence name and address
WALTER W. DUFT
ELLICOTT SQUARE BUILDING, 295
MAIN STREET, SUITE 740
BUFFALO, NEW YORK 14203
Assignment: 6
Reel/Frame:010089/0709   Pages: 4
Recorded: 07/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITSCHORIK, CHARLES ARTHUR
Exec Dt:
06/24/1999
Assignee
1
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6396829
NONE
09347786
Correspondence name and address
DUFT, GRAZIANO & FOREST, P.C.
JAMES M. GRAZIANO
1790-30TH STREET, SUITE 140
BOULDER, CO 80301-1018
Assignment: 7
Reel/Frame:013888/0641   Pages: 8
Recorded: 03/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HINCH, TINA LEE
Exec Dt:
03/04/2003
2
HSIEH, MANN-YI
Exec Dt:
04/24/2003
3
LIU, CHUNG-YOU PATRICK
Exec Dt:
03/07/2003
4
WITSCHORIK, CHARLES ARTHUR
Exec Dt:
02/25/2003
5
WU, JAMES
Exec Dt:
05/07/2003
Assignee
1
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974-0636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7366198
US20040174861
10384159
Correspondence name and address
PATTI & BRILL, LLC
CARMEN B. PATTI
ONE NORTH LASALLE STREET, 44TH FLOOR
CHICAGO, ILLINOIS 60602
Assignment: 8
Reel/Frame:015122/0434   Pages: 4
Recorded: 03/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOMBKOWSKI, KEVIN EUGENE
Exec Dt:
03/17/2004
2
WITSCHORIK, CHARLES ARTHUR
Exec Dt:
03/17/2004
Assignee
1
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974-0636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7840807
US20050210265
10803718
Correspondence name and address
PATTI & BRILL
ONE NORTH LASALLE STREET
44TH FLOOR
CHICAGO, IL 60602
Assignment: 9
Reel/Frame:017103/0342   Pages: 4
Recorded: 10/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHASEM, MEHDI RAIS
Exec Dt:
08/25/2005
2
WITSCHORIK, CHARLES ARTHUR
Exec Dt:
08/24/2005
Assignee
1
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974-0636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070025370
11192677
Correspondence name and address
DOCKET ADMINISTRATOR
ROOM 3J-219
101 CRAWFORDS CORNER ROAD
HOLMDEL, NJ 07733-3030

Search Results as of: 05/13/2024 08:39 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