Patent Assignment Assignor Details
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Assignor Name :
PFEIFFER, FRANCIS RICHARD
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 003921/0050 | |
| Pages: | 1 |
| | Recorded: | 09/09/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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1500 SPRING GARDEN ST. |
A CORP. OF PA. |
PHILADELPHIA, PENNSYLVANIA 19101 |
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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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06300546
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Correspondence name and address
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WILLIAM H. EDGERTON
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P.O. BOX 7929
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PHILADELPHIA, PA 19101
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Assignment:
2
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Reel/Frame: | 007002/0852 | |
| Pages: | 3 |
| | Recorded: | 02/04/1994 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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ONE FRANKLIN PLAZA |
PHILADELPHIA, PA 19103, PENNSYLVANIA 19103 |
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Pat #
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Intl #
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NONE
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08193075
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Correspondence name and address
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MARY E. MCCARTHY
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SMITHKLINE BEECHAM CORPORATION
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CORPORATE INTELLECTUAL PROPERTY - UW2220
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P.O. BOX 1539
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KING OF PRUSSIA, PA 19406-0939
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Assignment:
3
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Reel/Frame: | 007788/0046 | |
| Pages: | 5 |
| | Recorded: | 10/20/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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ONE FRANKLIN PLAZA |
PHILADELPHIA, PENNSYLVANIA 19103 |
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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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08505297
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Correspondence name and address
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SMITHKLINE BEECHAM CORP.
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MARY E. MCCARTHY
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CORPORATE INTELLECTUAL PROPERTY- UW2220
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P.O. BOX 1539
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KING OF PRUSSIA, PA 19406-0939
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