Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
USX CORPORATION, A CORP. OF DE.
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 004668/0339 | |
| Pages: | 1 |
| | Recorded: | 01/30/1987 | | |
| 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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07009309
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Correspondence name and address
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USX CORPORATION
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600 GRANT STREET
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PITTSBURGH, PA 15230
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Assignment:
2
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| Reel/Frame: | 004776/0798 | |
| Pages: | 2 |
| | Recorded: | 08/28/1987 | | |
| 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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07090482
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Correspondence name and address
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USX CORPORATION
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600 GRANT STREET - RM. 1412
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PITTSBURGH, PA 15230
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Assignment:
3
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| Reel/Frame: | 004939/0452 | |
| Pages: | 1 |
| | Recorded: | 04/18/1988 | | |
| 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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07182822
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Correspondence name and address
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USX CORPORATION
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LAW DEPARTMENT
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600 GRANT STREET -- ROOM 1551
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PITTSBURGH, PENNSYLVANIA 15230
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Assignment:
4
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| Reel/Frame: | 004914/0216 | |
| Pages: | 2 |
| | Recorded: | 07/13/1988 | | |
| Conveyance: | ASSIGNMENT OF A PART 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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07218689
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Correspondence name and address
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USX CORPORATION
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600 GRANT STREET
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ROOM 1569
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PITTSBURGH, PA 15230
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Assignment:
5
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| Reel/Frame: | 005043/0354 | |
| Pages: | 2 |
| | Recorded: | 03/22/1989 | | |
| 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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07218689
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Correspondence name and address
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USX CORPORATION
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600 GRANT STREET
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ROOM 1569
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PITTSBURGH, PA 15230
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06/10/2024 07:07 AM
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