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 :
HUGHES TOOL COMPANY, A CORP OF DE
|
Total Assignments:
15
|
Assignment:
1
|
|
|
Reel/Frame: | 004317/0717 | |
| Pages: | 1 |
| | Recorded: | 07/30/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
P.O. BOX 2539 |
HOUSTON, TEXAS 77001 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06623803
|
Correspondence name and address
|
|
ROBERT A. FELSMAN
|
|
PATS. & TECHNOLOGY MANAGEMENT
|
|
P.O. BOX 2539
|
|
HOUSTON, TX 77001
|
|
Assignment:
2
|
|
|
Reel/Frame: | 004324/0881 | |
| Pages: | 3 |
| | Recorded: | 10/10/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
P.O. BOX 2539 |
HOUSTON, TEXAS 77001 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06659489
|
Correspondence name and address
|
|
ROBERT A. FELSMAN
|
|
PATENTS & TECHNOLOGY MANAGEMENT
|
|
HUGHES TOOL CO.
|
|
P.O. BOX 2539
|
|
HOUSTON, TX 77001
|
|
Assignment:
3
|
|
|
Reel/Frame: | 004342/0060 | |
| Pages: | 1 |
| | Recorded: | 09/27/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
P.O. BOX 2539 |
HOUSTON, TEXAS 77001 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06654824
|
Correspondence name and address
|
|
ROBERT A. FELSMAN
|
|
PATS. AND TECHNOLOGY MANAGEMENT
|
|
HUGHES TOOL COMPANY
|
|
P. O. BOX 2539
|
|
HOUSTON, TX 77001
|
|
Assignment:
4
|
|
|
Reel/Frame: | 004342/0061 | |
| Pages: | 1 |
| | Recorded: | 12/13/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
P.O. BOX 2539 |
HOUSTON, TEXAS 77001 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06654824
|
Correspondence name and address
|
|
ROBERT A. FELSMAN
|
|
PATS. AND TECHNOLOGY MANAGEMENT
|
|
HUGHES TOOL COMPANY
|
|
P. O. BOX 2539
|
|
HOUSTON, TX 77001
|
|
Assignment:
5
|
|
|
Reel/Frame: | 004369/0520 | |
| Pages: | 1 |
| | Recorded: | 12/19/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
P.O. BOX 2539 |
HOUSTON, TEXAS 77001 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06683787
|
Correspondence name and address
|
|
ROBERT A. FELSMAN
|
|
CHIEF PATENT COUNSEL
|
|
PATENTS & TECHNOLOGY MANAGEMENT
|
|
P.O. BOX 2539
|
|
HOUSTON, TX 77001
|
|
Assignment:
6
|
|
|
Reel/Frame: | 004369/0519 | |
| Pages: | 1 |
| | Recorded: | 12/19/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
P.O. BOX 2539 |
HOUSTON, TEXAS 77001 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06683787
|
Correspondence name and address
|
|
ROBERT A. FELSMAN
|
|
CHIEF PATENT COUNSEL
|
|
PATENTS & TECHNOLOGY MANAGEMENT
|
|
P.O. BOX 2539
|
|
HOUSTON, TX 77001
|
|
Assignment:
7
|
|
|
Reel/Frame: | 004381/0732 | |
| Pages: | 1 |
| | Recorded: | 12/10/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
P.O. BOX 2539 |
HOUSTON, TEXAS 77001 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06679787
|
Correspondence name and address
|
|
ROBERT A. FELSMAN
|
|
PATS. & TECHNOLOGY MANAGEMENT
|
|
HUGHES TOOL CO.
|
|
P. O. BOX 2539
|
|
HOUSTON, TX 77001
|
|
Assignment:
8
|
|
|
Reel/Frame: | 004369/0521 | |
| Pages: | 1 |
| | Recorded: | 12/19/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
P.O. BOX 2539 |
HOUSTON, TEXAS 77001 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06683787
|
Correspondence name and address
|
|
ROBERT A. FELSMAN
|
|
CHIEF PATENT COUNSEL
|
|
PATENTS & TECHNOLOGY MANAGEMENT
|
|
P.O. BOX 2539
|
|
HOUSTON, TX 77001
|
|
Assignment:
9
|
|
|
Reel/Frame: | 004405/0385 | |
| Pages: | 1 |
| | Recorded: | 04/29/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
P.O. BOX 2539 |
HOUSTON, TEXAS 77001 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06728018
|
Correspondence name and address
|
|
CHARLES D. GUNTER, JR.
|
|
PATENT & TECHNOLOGY MANAGEMENT
|
|
P.O. BOX 2539
|
|
HOUSTON, TX 77001
|
|
Assignment:
10
|
|
|
Reel/Frame: | 004481/0563 | |
| Pages: | 1 |
| | Recorded: | 10/18/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
P.O. BOX 2539, |
HOUSTON,, TEXAS 77001 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06789204
|
Correspondence name and address
|
|
ROBERT A. FELSMAN
|
|
CHIEF PATENT COUNSEL
|
|
PATENTS & TECH. MGMNT.-HUGHES TOOL CO.,
|
|
P. O. BOX 2539,
|
|
HOUSTON, TX 77001
|
|
Assignment:
11
|
|
|
Reel/Frame: | 004646/0681 | |
| Pages: | 2 |
| | Recorded: | 12/22/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
P.O. BOX 2539 |
HOUSTON, TEXAS 77252-2539 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06918753
|
Correspondence name and address
|
|
JAMES E. BRADLEY & ROBERT A. FELSMAN
|
|
CHIEF PATENT COUNSEL
|
|
PATENTS & TECHNOLOGY MGMNT.
|
|
HUGHES TOOL CO., P.O. BOX 2539
|
|
HOUSTON, TX 77252-2539
|
|
Assignment:
12
|
|
|
Reel/Frame: | 005352/0765 | |
| Pages: | 3 |
| | Recorded: | 05/04/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
P.O. BOX 2539, |
HOUSTON, TEXAS 77252 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07520035
|
Correspondence name and address
|
|
MELVIN A. HUNN
|
|
FELSMAN, BRADLEY, GUNTER & DILLON
|
|
2600 CONTINENTAL PLAZA
|
|
777 MAIN STREET
|
|
FORT WORTH, TX 76102
|
|
Assignment:
13
|
|
|
Reel/Frame: | 005352/0768 | |
| Pages: | 3 |
| | Recorded: | 05/04/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
P.O. BOX 2539 |
HOUSTON, TEXAS 77252 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07520035
|
Correspondence name and address
|
|
MELVIN A. HUNN
|
|
FELSMAN, BRADLEY, GUNTER & DILLON
|
|
2600 CONTINENTAL PLAZA
|
|
777 MAIN STREET
|
|
FORT WORTH, TX 76102
|
|
Assignment:
14
|
|
|
Reel/Frame: | 005627/0233 | |
| Pages: | 2 |
| | Recorded: | 03/01/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
3800 ESSEX LANE |
HOUSTON, TEXAS 77027 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07663266
|
Correspondence name and address
|
|
CHARLES D. GUNTER, JR.,
|
|
FELSMAN, BRADLEY, GUNTER & DILLON
|
|
777 MAIN ST.,
|
|
2600 COLONIAL PLZ.,
|
|
FT. WORTH, TX 76102
|
|
Assignment:
15
|
|
|
Reel/Frame: | 005627/0235 | |
| Pages: | 2 |
| | Recorded: | 03/01/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
3800 ESSEX LANE |
HOUSTON, TEXAS 77027 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07663266
|
Correspondence name and address
|
|
CHARLES D. GUNTER, JR.,
|
|
FELSMAN, BRADLEY, GUNTER & DILLON
|
|
777 MAIN ST.,
|
|
2600 COLONIAL PLZ.,
|
|
FT. WORTH, TX 76102
|
|
Search Results as of:
07/08/2025 08:27 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
|