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 : BENFIELD, STEVEN DARRELL
Total Assignments: 4
Assignment: 1
Reel/Frame:009538/0172   Pages: 15
Recorded: 10/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LATTER, TERESA FARIAS
Exec Dt:
09/29/1998
2
BOOK, NANCY ANN
Exec Dt:
09/29/1998
3
HARDZINSKI, MARY LOUISE
Exec Dt:
09/28/1998
4
MACIEJEWSKI, JAMES THOMAS
Exec Dt:
10/07/1998
5
MOSS, JOHN WESLEY
Exec Dt:
09/30/1998
6
MCBLAIN, THOMAS JOSEPH
Exec Dt:
09/30/1998
7
BENFIELD, STEVEN DARRELL
Exec Dt:
09/24/1998
8
BRADY, ROBIN DENISE
Exec Dt:
09/23/1998
9
KATO, TRACY LYNN
Exec Dt:
09/24/1998
10
CRABTREE, WALDEN BLAINE, JR.
Exec Dt:
09/24/1998
11
UTESCH, BRIAN SCOTT
Exec Dt:
09/28/1998
Assignees
1
AMERITECH CORPORATION
2000 W. AMERITECH CENTER DR.
HOFFMAN ESTATES, ILLINOIS 60196
2
NORTHERN TELECOM LIMITED
WORLD TRADE CENTER OF MONTREAL
380 ST. ANTOINE STREET WEST, 8TH FLOOR
QUEBEC H2& 3Y4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6178232
NONE
09122165
Correspondence name and address
AMERITECH CORPORATION
2000 W. AMERITECH CENTER DRIVE
HOFFMAN ESTATES, IL 60196-1025
Assignment: 2
Reel/Frame:026263/0579   Pages: 12
Recorded: 05/11/2011
Attorney Dkt #:57983.000343
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LATTER, TERESA FARIAS
Exec Dt:
09/29/1998
2
BOOK, NANCY ANN
Exec Dt:
09/29/1998
3
HARDZINSKI, MARY LOUISE
Exec Dt:
09/28/1998
4
MACIEJEWSKI, JAMES THOMAS
Exec Dt:
10/07/1998
5
MOSS, JOHN WESLEY
Exec Dt:
09/30/1998
6
MCBLAIN, THOMAS JOSEPH
Exec Dt:
09/30/1998
7
BENFIELD, STEVEN DARRELL
Exec Dt:
09/24/1998
8
BRADY, ROBIN DENISE
Exec Dt:
09/23/1998
9
CRABTREE, WALDEN BLAINE, JR.
Exec Dt:
09/24/1998
10
KATO, TRACY LYNN
Exec Dt:
09/24/1998
11
UTESCH, BRIAN SCOTT
Exec Dt:
09/28/1998
Assignees
1
AMERITECH CORPORATION
2000 WEST AMERITECH CENTER DRIVE
HOFFMAN ESTATES, ILLINOIS 60196
2
NORTHERN TELECOM LIMITED
380 ST. ANTOINE STREET WEST, 8TH FLOOR
WORLD TRADE CENTER OF MONTREAL
MONTREAL, QUEBEC, CANADA H2Y 3Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7227931
NONE
09684828
Correspondence name and address
HUNTON & WILLIAMS
1900 K. STREET, N.W.
SUITE 1200
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:027855/0953   Pages: 16
Recorded: 03/13/2012
Attorney Dkt #:A00476
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LATTER, TERESA FARIAS
Exec Dt:
09/29/1998
2
BOOK, NANCY ANN
Exec Dt:
09/29/1998
3
HARDZINSKI, MARY LOUISE
Exec Dt:
09/28/1999
4
MACIEJEWSKI, JAMES THOMAS
Exec Dt:
10/07/1998
5
MOSS, JOHN WESLEY
Exec Dt:
09/30/1998
6
MCBLAIN, THOMAS JOSEPH
Exec Dt:
09/30/1998
7
BENFIELD, STEVEN DARRELL
Exec Dt:
09/24/1998
8
BRADY, ROBIN DENISE
Exec Dt:
09/23/1998
9
KATO, TRACY LYNN
Exec Dt:
09/24/1998
10
CRABTREE, WALDEN BLAINE, JR.
Exec Dt:
09/24/1998
11
UTESCH, BRIAN SCOTT
Exec Dt:
09/28/1998
Assignees
1
AMERITECH CORPORATION
2000 W. AMERITECH CENTER DR.
HOFFMAN ESTATES, ILLINOIS 60196-1025
2
NORTHERN TELECOM LIMITED
380 ST. ANTOINE STREET WEST, 8TH FLOOR
WORLD TRADE CENTER OF MONTREAL
QUEBEC H2 & 3Y4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8139732
US20070201638
11789658
Correspondence name and address
AT&T LEGAL DEPARTMENT - CC ATTN: PATENT
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 4
Reel/Frame:027938/0716   Pages: 16
Recorded: 03/27/2012
Attorney Dkt #:BLL0659USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LATTER, TERESA FARIAS
Exec Dt:
09/29/1998
2
BOOK, NANCY ANN
Exec Dt:
09/29/1998
3
HARDZINSKI, MARY LOUISE
Exec Dt:
09/29/1998
4
MACIEJEWSKI, JAMES THOMAS
Exec Dt:
10/07/1998
5
MOSS, JOHN WESLEY
Exec Dt:
09/30/1998
6
MCBLAIN, THOMAS JOSEPH
Exec Dt:
09/30/1998
7
BENFIELD, STEVEN DARRELL
Exec Dt:
09/24/1998
8
BRADY, ROBIN DENISE
Exec Dt:
09/23/1998
9
KATO, TRACY LYNN
Exec Dt:
09/24/1998
10
CRABTREE, WALDEN BLAINE, JR.
Exec Dt:
09/24/1998
11
UTESCH, BRIAN SCOTT
Exec Dt:
09/28/1998
Assignees
1
AMERITECH CORPORATION
2000 W. AMERITECH CENTER DR.
HOFFMAN ESTATES, ILLINOIS 60196-1025
2
NORTHERN TELECOM LIMITED
380 ST. ANTOINE STREET WEST, 8TH FLOOR
WORLD TRADE CENTER OF MONTREAL
QUEBEC H2Y 3Y4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8139732
US20070201638
11789658
Correspondence name and address
AT&T LEGAL DEPARTMENT - CC ATTN: PATENT
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921

Search Results as of: 05/31/2024 04:26 AM
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