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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : SUPERIOR GRAPHITE CO.
Total Assignments: 19
Assignment: 1
Reel/Frame:005626/0371   Pages: 3
Recorded: 03/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CERACON, INC.
Exec Dt:
02/18/1991
Assignee
1
SUPERIOR GRAPHITE CO.
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4853178
NONE
07272327
 
4933140
NONE
07303641
Correspondence name and address
ALLEGRETTI & WITCOFF, LTD.
10 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:006043/0078   Pages: 4
Recorded: 02/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GOLDBERGER, WILLIAM M.
Exec Dt:
02/24/1992
Assignee
1
SUPERIOR GRAPHITE CO.
AN IL CORPORATION
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5246638
NONE
07841584
Correspondence name and address
ALLEGRETTI & WITCOFF, LTD.
10 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:006062/0365   Pages: 4
Recorded: 03/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GOLDBERGER, WILLIAM M.
Exec Dt:
03/24/1992
Assignee
1
SUPERIOR GRAPHITE CO.
A CORPORATION OF IL
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5246638
NONE
07841584
Correspondence name and address
ALLEGRETTI & WITCOFF, LTD.
10 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:009664/0178   Pages: 5
Recorded: 12/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAWRENCE, JAMES A.
Exec Dt:
11/23/1998
2
BELL, TERRENCE A.
Exec Dt:
11/28/1998
Assignee
1
SUPERIOR GRAPHITE CO.
SUITE 1600
10 SOUTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6194358
NONE
09207825
Correspondence name and address
COOK, MCFARRON & MANZO, LTD.
STEPHEN B. HELLER
200 WEST ADAMS STREET
SUITE 1600
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:009709/0893   Pages: 5
Recorded: 01/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SKILES, KENNETH
Exec Dt:
12/16/1998
2
ZALESKI, PETER L.
Exec Dt:
12/16/1998
3
CASTRO, MICHAEL A.
Exec Dt:
12/15/1998
Assignee
1
SUPERIOR GRAPHITE CO.
10 SOUTH RIVERSIDE PLAZA, SUITE 1600
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6169059
NONE
09196372
Correspondence name and address
COOK, MCFARRON & MANZO, LTD.
STEPHEN B. HELLER
200 WEST ADAMS STREET, SUITE 2850
CHICAGO, ILLINOIS 60606
Assignment: 6
Reel/Frame:010521/0650   Pages: 4
Recorded: 01/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZALESKI, PETER L.
Exec Dt:
12/15/1999
2
DERWIN, DAVID J.
Exec Dt:
12/15/1999
3
GIRKANT, RICHARD J.
Exec Dt:
12/15/1999
Assignee
1
SUPERIOR GRAPHITE CO.
10 SOUTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6287694
NONE
09253957
Correspondence name and address
SUPERIOR GRAPHITE CO.
PETER BOOTH
10 SOUTH RIVERSIDE PLAZA - SUITE 1600
CHICAGO, ILLINOIS 60606
Assignment: 7
Reel/Frame:014452/0608   Pages: 5
Recorded: 05/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZALESKI, PETER L.
Exec Dt:
03/26/2001
2
DERWIN, DAVID J.
Exec Dt:
04/06/2001
3
FLOOD, JR., WALTER H.
Exec Dt:
04/06/2001
Assignee
1
SUPERIOR GRAPHITE CO.
10 SOUTH RIVERSIDE PLAZA
SUITE 1600
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6971819
US20040062606
10416670
Correspondence name and address
COOK, ALEX, MCFARRON, MANZO, ET AL
STEPHEN B. HELLER
200 W. ADAMS STREET - SUITE 2850
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:012001/0538   Pages: 6
Recorded: 07/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARSUKOV, IGOR V.
Exec Dt:
04/24/2001
2
ZALESKI, PETER L.
Exec Dt:
04/24/2001
3
DERWIN, DAVID J.
Exec Dt:
04/24/2001
4
GIRKANT, RICHARD J.
Exec Dt:
04/25/2001
5
GALLEGO, MARITZA
Exec Dt:
06/29/2001
Assignee
1
SUPERIOR GRAPHITE CO.
SUITE 1600
10 SOUTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6660434
US20010041293
09800260
Correspondence name and address
COOK, ALEX, MCFARRON, MANZO, ET AL
STEPHEN B. HELLER
200 WEST ADAMS STREET, SUITE 2850
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:012139/0760   Pages: 5
Recorded: 09/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARSUKOV, IGOR V.
Exec Dt:
08/22/2001
2
ZALESKI, PETER L.
Exec Dt:
08/22/2001
Assignee
1
SUPERIOR GRAPHITE CO.
10 S. RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6756027
US20020008031
09865207
Correspondence name and address
COOK, ALEX, MCFARRON, MANZO, CUMMINGS &
NEHLER, LTD.
STEPHEN B. HELLER
200 W. ADAMS STREET, SUITE 2850
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:012276/0709   Pages: 21
Recorded: 10/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOPALSAMI, NACHAPPA
Exec Dt:
09/20/2001
2
CHIEN, HUAL-TE
Exec Dt:
09/20/2001
3
CHICAGO, UNIVERSITY OF, THE
Exec Dt:
10/01/2001
Assignees
1
SUPERIOR GRAPHITE CO.
SUITE 1600
10 SOUTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606
2
CHICAGO, UNIVERSITY OF, THE
SUITE 1600
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030001299
09897832
Correspondence name and address
COOK, ALEX, MCFARRON, ET AL.
STEPHEN B. HELLER, ESQ.
200 WEST ADAMS ST, STE 2850
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:014189/0766   Pages: 4
Recorded: 12/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANDON, DEEPAK
Exec Dt:
11/12/2003
2
AYALA, JORGE ARMANDO
Exec Dt:
11/12/2003
3
TAYLOR, RODNEY LYNN
Exec Dt:
11/12/2003
Assignees
1
COLUMBIAN CHEMICALS COMPANY
800 WEST OAK COMMONS COURT
MARIETTA, GEORGIA 30063-2253
2
SUPERIOR GRAPHITE CO.
10 S. RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050063892
10666048
Correspondence name and address
GARVEY, SMITH, NEHRBASS & DOODY, L.L.C.
GREGORY C. SMITH
3838 N. CAUSEWAY BOULEVARD
SUITE 3290
METAIRIE, LA 70002
Assignment: 12
Reel/Frame:014189/0796   Pages: 4
Recorded: 12/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAK, MARK S.
Exec Dt:
12/08/2003
2
BARSUKOV, IGOR V.
Exec Dt:
12/08/2003
3
DONINGER, JOSEPH E.
Exec Dt:
12/08/2003
4
BOOTH, PETER R.
Exec Dt:
12/08/2003
Assignees
1
SUPERIOR GRAPHITE CO.
10 S. RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606
2
COLUMBIAN CHEMICALS COMPANY
800 WEST OAK COMMONS COURT
MARIETTA, GEORGIA 30063-2253
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050063892
10666048
Correspondence name and address
GARVEY SMITH NEHRBASS & DOODY, L.L.C.
GREGORY C. SMITH
3838 N. CAUSEWAY BLVD.
SUITE 3290
METAIRIE, LA 70002
Assignment: 13
Reel/Frame:017770/0138   Pages: 5
Recorded: 06/13/2006
Attorney Dkt #:0626-0063.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEINTRITT, MR. DONALD J.
Exec Dt:
04/28/2006
2
ZALESKI, MR. PETER
Exec Dt:
05/08/2006
3
FRANCOIS, MR. HENRY
Exec Dt:
06/01/2006
4
WAWRZOS, MR. FRANK A.
Exec Dt:
05/25/2006
Assignee
1
SUPERIOR GRAPHITE CO.
10 SOUTH RIVERSIDE PLAZA
SUITE 1470
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7402338
US20070054121
11361766
Correspondence name and address
STEPHEN B. HELLER
200 WEST ADAMS STREET
SUITE 2850
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:020282/0158   Pages: 3
Recorded: 12/21/2007
Attorney Dkt #:0626-0088.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WAWRZOS, FRANK A., MR.
Exec Dt:
12/18/2007
Assignee
1
SUPERIOR GRAPHITE CO.
10 SOUTH RIVERSIDE PLAZA
SUITE 1470
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090075847
11957634
Correspondence name and address
STEPHEN B. HELLER
200 WEST ADAMS STREET
SUITE 2850
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:020282/0227   Pages: 3
Recorded: 12/21/2007
Attorney Dkt #:0626-0088.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEINTRITT, DONALD J., MR.
Exec Dt:
12/20/2007
Assignee
1
SUPERIOR GRAPHITE CO.
10 SOUTH RIVERSIDE PLAZA
SUITE 1470
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090075847
11957634
Correspondence name and address
STEPHEN B. HELLER
200 WEST ADAMS STREET
SUITE 2850
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:020632/0230   Pages: 5
Recorded: 03/11/2008
Attorney Dkt #:0626-0079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARNEY, PETER R., MR.
Exec Dt:
02/19/2008
2
BARSUKOV, IGOR V., MR.
Exec Dt:
02/19/2008
3
WAWRZOS, FRANK, MR.
Exec Dt:
02/19/2008
4
RADFORD, JEFFRY W., MR.
Exec Dt:
02/19/2008
Assignee
1
SUPERIOR GRAPHITE CO.
10 SOUTH RIVERSIDE PLAZA
SUITE 1470
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7617869
US20080185145
11671135
Correspondence name and address
STEPHEN B. HELLER
200 WEST ADAMS STREET
SUITE 2850
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:029855/0430   Pages: 9
Recorded: 02/22/2013
Attorney Dkt #:0626-0104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARNEY, PETER ROY
Exec Dt:
02/14/2013
2
BAER, CRAIG ALLEN
Exec Dt:
02/14/2013
3
DERWIN, DAVID J.
Exec Dt:
02/18/2013
4
ZHOU, CHANGJUN
Exec Dt:
02/20/2013
5
WAWRZOS, FRANK A.
Exec Dt:
02/14/2013
6
TLUSTOCHOWICZ, MARCIN
Exec Dt:
02/18/2013
Assignee
1
SUPERIOR GRAPHITE CO.
10 SOUTH RIVERSIDE
SUITE 1470
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8617309
NONE
13763276
Correspondence name and address
COOK ALEX LTD.
200 WEST ADAMS STREET
SUITE 2850
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:029855/0675   Pages: 7
Recorded: 02/22/2013
Attorney Dkt #:0626-0103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, CHANGJUN
Exec Dt:
02/15/2013
2
BRULEY, JAMES L.
Exec Dt:
02/15/2013
3
GARCIA, JESS MARURI
Exec Dt:
02/14/2013
Assignee
1
SUPERIOR GRAPHITE CO.
10 SOUTH RIVERSIDE
SUITE 1470
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9206681
US20140216149
13761791
Correspondence name and address
COOK ALEX LTD.
200 WEST ADAMS STREET
SUITE 2850
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:063130/0676   Pages: 19
Recorded: 03/28/2023
Attorney Dkt #:19612962
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
BMO HARRIS BANK N.A.
Exec Dt:
03/27/2023
Assignee
1
SUPERIOR GRAPHITE CO.
10 S. RIVERSIDE PLAZA
SUITE 1470
CHICAGO, ILLINOIS 60606
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6169059
NONE
09196372
 
6194358
NONE
09207825
 
6350722
US20010001096
09751533
 
6660434
US20010041293
09800260
 
7617869
US20080185145
11671135
 
9206681
US20140216149
13761791
 
8617309
NONE
13763276
 
8999898
US20140274816
13836636
 
9458703
US20150184495
14140730
Correspondence name and address
WILLIAM R. SIEGEL, MAYER BROWN LLP
71 S. WACKER DRIVE
CHICAGO, IL 60606

Search Results as of: 05/02/2024 08:47 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