Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
PERKINS, DONALD H.
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Total Assignments:
10
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Assignment:
1
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| Reel/Frame: | 004010/0405 | |
| Pages: | 1 |
| | Recorded: | 07/15/1982 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP OF DE |
| CARROLLTON, TEXAS |
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Pat #
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App #
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Pat #
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Pub #
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App #
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NONE
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06372138
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NONE
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06372138
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Correspondence name and address
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THOMAS R. FELGER
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OTIS ENGINEERING CORP.
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P.O. BOX 34380
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DALLAS, TX 75234
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Assignment:
2
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| Reel/Frame: | 004127/0751 | |
| Pages: | 3 |
| | Recorded: | 05/19/1983 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| CARROLLTON |
| A CORP. OF DE |
| DALLAS, TEXAS |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06481330
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Correspondence name and address
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ROLAND O. COX
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OTIS ENGINEERING CORP.
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P. O. BOX 34380
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DALLAS, TX 75234
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Assignment:
3
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| Reel/Frame: | 004700/0288 | |
| Pages: | 3 |
| | Recorded: | 03/23/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06942998
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Correspondence name and address
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ROLAND O. COX
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P.O. BOX 819052
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DALLAS, TX 75381-9052
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Assignment:
4
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| Reel/Frame: | 004759/0969 | |
| Pages: | 3 |
| | Recorded: | 09/17/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07073762
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Correspondence name and address
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SCHLEY, CANTRELL, KICE,
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GARLAND AND MOORE
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HERITAGE SQUARE II, SUITE 705
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5001 LBJ FREEWAY
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DALLAS, TX 75244
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Assignment:
5
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| Reel/Frame: | 004915/0037 | |
| Pages: | 4 |
| | Recorded: | 07/18/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07169814
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Correspondence name and address
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OTIS
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P.O. BOX 819052
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DALLAS, TEXAS 75381-9052
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Assignment:
6
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| Reel/Frame: | 005133/0289 | |
| Pages: | 3 |
| | Recorded: | 08/24/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| CARROLLTON |
| A CORP. OF DE |
| DALLAS, TEXAS |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07365701
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Correspondence name and address
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OTIS
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P.O. BOX 819052
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DALLAS, TX 75381-9052
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Assignment:
7
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| Reel/Frame: | 005411/0330 | |
| Pages: | 4 |
| | Recorded: | 08/17/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF DE |
| CARROLLTON, TEXAS |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07540366
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Correspondence name and address
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THOMAS R. FELGER
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P.O. BOX 819052
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DALLAS, TX 75381-9052
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Assignment:
8
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| Reel/Frame: | 005816/0257 | |
| Pages: | 5 |
| | Recorded: | 08/26/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| CARROLLTON, DALLAS COUNTY, TEXAS |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07702827
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Correspondence name and address
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OTIS ENGINEERING CORPORATION
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P.O. BOX 819052
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DALLAS, TX 75381-9052
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Assignment:
9
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| Reel/Frame: | 006353/0136 | |
| Pages: | 4 |
| | Recorded: | 12/21/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| P.O. BOX 819052 |
| PATENT DEPARTMENT |
| DALLAS, TEXAS 75381-9052 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07856543
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Correspondence name and address
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ROLAND O. COX
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PATENT DEPARTMENT
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OTIS ENGINEERING CORPORATION
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P.O. BOX 819052
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DALLAS, TX 75381 -9052
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Assignment:
10
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| Reel/Frame: | 040328/0852 | |
| Pages: | 5 |
| | Recorded: | 11/15/2016 | | |
| Attorney Dkt #: | 7523.708US01 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 3000 N. SAM HOUSTON PARKWAY E. |
| HOUSTON, TEXAS 77032 |
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Pat #
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Pub #
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Intl #
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App #
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15311239
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Correspondence name and address
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HAYNES AND BOONE, LLP
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2323 VICTORY AVENUE, SUITE 700
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IP SECTION
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DALLAS, TX 75219
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09/23/2024 02:41 AM
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