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 :
GRETZ, RONALD D.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004025/0410 | |
| Pages: | 2 |
| | Recorded: | 07/28/1982 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Intl #
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App #
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NONE
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06397789
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Correspondence name and address
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RUSSELL D. ORKIN
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515 OLIVER BLDG.
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PITTSBURGH, PA 15222-2363
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Assignment:
2
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| Reel/Frame: | 004542/0178 | |
| Pages: | 2 |
| | Recorded: | 05/05/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| PO BOX 9547, 435 BUTLER STREET |
| PITTSBURGH, PENNSYLVANIA 15223 |
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Pat #
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NONE
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06835478
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NONE
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06835478
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Correspondence name and address
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RUSSELL D. ORKIN
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515 OLIVER BLDG.
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PITTSBURGH, PA 15222-2363
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Assignment:
3
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| Reel/Frame: | 007378/0175 | |
| Pages: | 3 |
| | Recorded: | 03/13/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 435 BUTLER STREET |
| PITTSBURGH,, PENNSYLVANIA |
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NONE
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08371399
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Correspondence name and address
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RUSSELL D. ORKIN, ESQ.
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WEBB ZIESENHEIM BRUENING ET AL.
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700 KOPPERS BUILDING
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436 SEVENTH AVENUE
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PITTSBURGH, PA 15219-1818
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Assignment:
4
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| Reel/Frame: | 008471/0707 | |
| Pages: | 3 |
| | Recorded: | 04/28/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 435 BUTLER STREET |
| PITTSBURGH, PENNSYLVANIA 15223 |
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Pat #
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NONE
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08784970
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Correspondence name and address
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WEBB ZIESENHEIM BRUENING LOGSDON ET AL.
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RUSSELL D. ORKIN, ESQ.
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700 KOPPERS BUILDING
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436 SEVENTH AVENUE
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PITTSBURGH, PA 15219-1818
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