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 :
KOPPERS COMPANY, INC., A CORP. OF DE
|
|
Total Assignments:
12
|
|
Assignment:
1
|
| |
|
| Reel/Frame: | 003886/0049 | |
| Pages: | 1 |
| | Recorded: | 08/03/1981 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KOPPERS BLDG. |
| PITTSBURGH, PENNSYLVANIA 15219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06171450
|
|
Correspondence name and address
|
| |
KOPPERS CO., INC.
|
| |
1450 KOPPERS BLDG.
|
| |
PITTSBURGH, PA 15219
|
|
|
Assignment:
2
|
| |
|
| Reel/Frame: | 003934/0136 | |
| Pages: | 1 |
| | Recorded: | 12/14/1981 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KOPPERS BLDG. |
| PITTSBURGH, PENNSYLVANIA 15219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06180124
|
|
Correspondence name and address
|
| |
DONALD M. MACKAY
|
| |
1450 KOPPERS BLDG.
|
| |
PITTSBURGH, PA 15219
|
|
|
Assignment:
3
|
| |
|
| Reel/Frame: | 003998/0855 | |
| Pages: | 2 |
| | Recorded: | 06/09/1982 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KOPPERS BLDG. |
| PITTSBURGH, PENNSYLVANIA 15219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06180160
|
|
Correspondence name and address
|
| |
THOMAS F. SHANAHAN
|
| |
KOPPERS COMPANY, INC.
|
| |
1450 KOPPERS BLDG.
|
| |
PITTSBURGH, PA 15219
|
|
|
Assignment:
4
|
| |
|
| Reel/Frame: | 003924/0439 | |
| Pages: | 1 |
| | Recorded: | 09/18/1981 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KOPPERS BLDG. |
| PITTSBURGH, PENNSYLVANIA 15219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06303543
|
|
Correspondence name and address
|
| |
J. TIMOTHY KEANE
|
| |
1450 KOPPERS BLDG.
|
| |
PITTSBURGH, PA 15219
|
|
|
Assignment:
5
|
| |
|
| Reel/Frame: | 004029/0860 | |
| Pages: | 2 |
| | Recorded: | 08/30/1982 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KOPPERS BLDG. |
| PITTSBURGH, PENNSYLVANIA 15219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06340234
|
|
Correspondence name and address
|
| |
THOMAS F. SHANAHAN
|
| |
KOPPERS COMPANY, INC.
|
| |
1450 KOPPERS BUILDING
|
| |
PITTSBURGH, PA. 15219
|
|
|
Assignment:
6
|
| |
|
| Reel/Frame: | 003999/0667 | |
| Pages: | 1 |
| | Recorded: | 04/30/1982 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KOPPERS BLDG. |
| PITTSBURGH, PENNSYLVANIA 15219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06373640
|
|
Correspondence name and address
|
| |
J. TIMOTHY KEANE
|
| |
1450 KOPPERS BLDG.
|
| |
PITTSBURGH, PA 15219
|
|
|
Assignment:
7
|
| |
|
| Reel/Frame: | 004286/0640 | |
| Pages: | 1 |
| | Recorded: | 08/06/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KOPPERS BLDG. |
| PITTSBURGH, PENNSYLVANIA 15219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06401829
|
|
Correspondence name and address
|
| |
DANIEL J. LONG
|
| |
1450 KOPPERS BLDG.
|
| |
PITTSBURGH, PA 15219
|
|
|
Assignment:
8
|
| |
|
| Reel/Frame: | 004265/0419 | |
| Pages: | 1 |
| | Recorded: | 06/11/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KOPPERS BLDG. |
| PITTSBURGH, PENNSYLVANIA 15219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
NONE
|
|
06349634
|
|
|
NONE
|
|
06414016
|
|
Correspondence name and address
|
| |
THOMAS L. SIVAK
|
| |
1450 KOPPERS BLDG.
|
| |
PITTSBURGH, PA 15219
|
|
|
Assignment:
9
|
| |
|
| Reel/Frame: | 004328/0035 | |
| Pages: | 1 |
| | Recorded: | 11/15/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KOPPERS BUILDING |
| PITTSBURGH, PENNSYLVANIA 15219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06488776
|
|
Correspondence name and address
|
| |
HAROLD C. HOHBACH, FLEHR, HOHBACH,
|
| |
TEST,ALBRITTON & HERBERT
|
| |
#4 EMBARCADERO CENTER SUITE 3400
|
| |
SAN FRANCISCO CA 94111
|
|
|
Assignment:
10
|
| |
|
| Reel/Frame: | 005016/0192 | |
| Pages: | 1 |
| | Recorded: | 02/02/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KOPPERS BLDG. |
| PITTSBURGH, PENNSYLVANIA 15219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07214325
|
|
Correspondence name and address
|
| |
DANIEL J. LONG
|
| |
KOPPERS CO., INC.,
|
| |
1450 KOPPERS BLDG.
|
| |
PITTSBURGH, PA 15219
|
|
|
Assignment:
11
|
| |
|
| Reel/Frame: | 005016/0193 | |
| Pages: | 1 |
| | Recorded: | 02/02/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KOPPERS BLDG. |
| PITTSBURGH, PENNSYLVANIA 15219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07215555
|
|
Correspondence name and address
|
| |
BRACEWELL & PATTERSON
|
| |
2900 SOUTH TOWER PENNZOIL PLACE
|
| |
HOUSTON, TEXAS 77002-2781
|
|
|
Assignment:
12
|
| |
|
| Reel/Frame: | 005016/0195 | |
| Pages: | 1 |
| | Recorded: | 02/02/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KOPPERS BLDG. |
| PITTSBURGH, PENNSYLVANIA 15219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07238322
|
|
Correspondence name and address
|
| |
BRACEWELL & PATTERSON
|
| |
2900 SOUTH TOWER PENNZOIL PLACE
|
| |
HOUSTON, TEXAS 77002-2781
|
|
Search Results as of:
05/26/2024 08:05 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
|
