Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
SONNENBERG, FRED M.
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Total Assignments:
9
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Assignment:
1
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| Reel/Frame: | 004865/0120 | |
| Pages: | 2 |
| | Recorded: | 05/06/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 3801 WEST CHESTER PIKE |
| NEWTOWN SQUARE, PENNSYLVANIA 19073 |
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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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07121253
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Correspondence name and address
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J. C. MARTIN, JR.
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ARCO CHEMICAL CO.
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3801 WEST CHESTER PIKE
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NEWTOWN SQUARE, PA 19073
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Assignment:
2
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| Reel/Frame: | 004736/0348 | |
| Pages: | 1 |
| | Recorded: | 07/10/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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App #
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NONE
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07011654
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Correspondence name and address
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DENNIS M. KOZAK, ESQUIRE
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ATLANTIC RICHFIELD COMPANY
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3801 WEST CHESTER PIKE
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NEWTOWN SQUARE, PA 19073
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Assignment:
3
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| Reel/Frame: | 004918/0792 | |
| Pages: | 2 |
| | Recorded: | 07/20/1988 | | |
| 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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07113853
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Correspondence name and address
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ARCO CHEMICAL CO.
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3801 WEST CHESTER PIKE
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NEWTOWN SQUARE, PA 19073
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Assignment:
4
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| Reel/Frame: | 005552/0713 | |
| Pages: | 4 |
| | Recorded: | 12/31/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 3 CHRISTINA CENTRE 201 NORTHWALNUT STREET |
| SUITE 902 |
| WILMINGTON, DELAWARE 19801 |
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Pat #
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Intl #
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App #
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NONE
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07517284
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Correspondence name and address
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STEPHEN D. HARPER
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3801 WEST CHESTER PIKE
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NEWTOWN SQ., PA 19083
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Assignment:
5
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| Reel/Frame: | 005465/0624 | |
| Pages: | 4 |
| | Recorded: | 10/09/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 201 NORTH WALNUT STREET |
| 3 CHRISTINA CENTRE, SUITE 902 |
| WILMINGTON, DELAWARE 19801 |
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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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07519037
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Correspondence name and address
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STEPHEN D. HARPER
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ARCO CHEMICAL COMPANY
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3801 WEST CHESTER PIKE
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NEWTOWN SQUARE, PA 19073
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Assignment:
6
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| Reel/Frame: | 005546/0210 | |
| Pages: | 4 |
| | Recorded: | 12/10/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 3 CHRISTINA CENTRE, STE. 902 |
| 201 NORTH WALNUT STREET |
| WILMINGTON, DELAWARE 19801 |
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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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07560946
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Correspondence name and address
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JONATHAN L. SCHUCHARDT
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ARCO CHEMICAL CO.,
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3801 W. CHESTER PIKE
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NEWTON SQ., PA 19073
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Assignment:
7
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| Reel/Frame: | 005722/0141 | |
| Pages: | 4 |
| | Recorded: | 06/07/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| SUITE 902 |
| 3 CHRISTINA CENTRE 201 NORTH WALNUT STREET |
| WILMINGTON, DELAWARE 19801 |
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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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07583122
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Correspondence name and address
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JOHN C. MARTIN, JR.
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ARCO CHEMICAL COMPANY
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3801 WEST CHESTER PIKE
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NEWTOWN SQUARE, PA 19073
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Assignment:
8
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| Reel/Frame: | 005552/0524 | |
| Pages: | 4 |
| | Recorded: | 12/24/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 3 CHRISTINA CENTRE, SUITE 902 |
| 201 NORTH WALNUT STREET |
| WILMINGTON, DELAWARE 19801 |
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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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07620869
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Correspondence name and address
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JOHN C. MARTIN, JR.
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ARCO CHEMICAL COMPANY
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3801 WEST CHESTER PIKE
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NEWTOWN SQUARE, PA 19073
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Assignment:
9
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| Reel/Frame: | 006464/0703 | |
| Pages: | 3 |
| | Recorded: | 03/29/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 201 NORTH WALNUT STREET, SUITE 902 |
| 3 CHRISTINA CENTRE |
| WILMINGTON, DELAWARE 19801 |
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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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08018601
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Correspondence name and address
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JONATHAN L. SCHUCHARDT
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3801 WEST CHESTER PIKE
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NEWTOWN SQUARE, PA 19073
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