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 : STEPHENSON, STANLEY
Total Assignments: 11
Assignment: 1
Reel/Frame:004176/0348   Pages: 2
Recorded: 10/11/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/11/1983
Assignee
1
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06526448
Correspondence name and address
DRESSLER, GOLDSMITH, SHORE, SUTKER
& MILNAMOW, LTD.
1800 PRUDENTIAL PLAZA
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:005610/0470   Pages: 3
Recorded: 02/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/08/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07631687
Correspondence name and address
WARREN L. FRANZ
5401 KIRKMAN RD., STE. 477
ORLANDO, FL 32819
Assignment: 3
Reel/Frame:008790/0586   Pages: 2
Recorded: 09/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/28/1997
Assignee
1
ROCHESTER, NEW YORK 14650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08922737
Correspondence name and address
EASTMAN KODAK COMPANY
MILTON S. SALES
ROCHESTER, NY 14650-2201
Assignment: 4
Reel/Frame:023865/0306   Pages: 3
Recorded: 01/28/2010
Attorney Dkt #:054788/363626
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2004
2
Exec Dt:
07/12/2004
3
Exec Dt:
07/12/2004
Assignee
1
343 STATE STREET
ROCHESTER, NEW YORK 14650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11533451
Correspondence name and address
XING WANG
3000 EL CAMINO REAL,SUITE 400
PALO ALTO, CA 94306
Assignment: 5
Reel/Frame:022804/0439   Pages: 6
Recorded: 06/10/2009
Attorney Dkt #:2222.452STR0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/29/2007
Assignee
1
2711 CENTERVILLE ROAD
SUITE 400
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09459190
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:020026/0870   Pages: 4
Recorded: 10/22/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2007
2
Exec Dt:
10/10/2007
Assignee
1
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11835523
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES, INC.
2600 SOUTH SECOND STREET
DUNCAN, OK 73533
Assignment: 7
Reel/Frame:020916/0880   Pages: 7
Recorded: 05/08/2008
Attorney Dkt #:2007-IP-023316 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2008
2
Exec Dt:
04/29/2008
3
Exec Dt:
05/01/2008
4
Exec Dt:
05/02/2008
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12048045
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 8
Reel/Frame:021481/0604   Pages: 13
Recorded: 08/25/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2008
2
Exec Dt:
08/12/2008
3
Exec Dt:
08/13/2008
4
Exec Dt:
08/13/2008
5
Exec Dt:
08/18/2008
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12182297
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73533
Assignment: 9
Reel/Frame:021579/0706   Pages: 8
Recorded: 09/19/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2008
2
Exec Dt:
09/02/2008
3
Exec Dt:
09/04/2008
4
Exec Dt:
09/02/2008
5
Exec Dt:
09/05/2008
Assignee
1
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12190411
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES, INC.
2600 SOUTH 2ND STREET
DUNCAN, OK 73533
Assignment: 10
Reel/Frame:022444/0498   Pages: 6
Recorded: 03/20/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2009
2
Exec Dt:
02/20/2009
3
Exec Dt:
03/12/2009
4
Exec Dt:
03/13/2009
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12360871
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES, INC.
2600 SOUTH 2ND
DUNCAN, OKLAHOMA 73533
Assignment: 11
Reel/Frame:052491/0431   Pages: 6
Recorded: 04/24/2020
Attorney Dkt #:085126-624932
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/2019
2
Exec Dt:
11/27/2019
3
Exec Dt:
11/12/2019
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16664184
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA ST #6400
HOUSTON, TX 77002

Search Results as of: 05/23/2024 04:02 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