Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
HAHN, JAMES R.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004028/0534 | |
| Pages: | 2 |
| | Recorded: | 08/23/1982 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF MI. |
| MIDLAND, MICHIGAN |
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Pat #
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Intl #
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App #
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NONE
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06241263
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Correspondence name and address
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JACK E. MOERMOND
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DOW CORNING CORP.
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P.O. BOX 1767
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MIDLAND, MI. 48640
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Assignment:
2
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| Reel/Frame: | 011378/0049 | |
| Pages: | 6 |
| | Recorded: | 12/05/2000 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 2800 WEST 143RD STREET |
| CLEVELAND, OHIO 44111 |
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Pat #
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App #
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NONE
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09636311
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Correspondence name and address
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PPG INDUSTRIES, INC.
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FRANK P. MALLAK
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ONE PPG PLACE
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LAW - INTELLECTUAL PROPERTY DEPT.
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PITTSBURGH, PA 15272
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Assignment:
3
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| Reel/Frame: | 018082/0750 | |
| Pages: | 10 |
| | Recorded: | 07/03/2006 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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| 3800 WEST 143RD STREET |
| CLEVELAND, OHIO 44111 |
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| 2200 WEST SALZBURG ROAD |
| P.O. BOX 994 |
| MIDLAND, MICHIGAN 48686-0994 |
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Pat #
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Pub #
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Intl #
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App #
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11014332
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Correspondence name and address
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DEBORAH M. ALTMAN
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PPG INDUSTRIES, INC.
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LAW DEPT - INTELLECTUAL PROP - CHEMICALS
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ONE PPG PLACE - 39TH FLOO
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PITTSBURGH, PA 15272-0001
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Assignment:
4
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| Reel/Frame: | 018082/0817 | |
| Pages: | 8 |
| | Recorded: | 07/03/2006 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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| 3800 WEST 143RD STREET |
| CLEVELAND, OHIO 44111 |
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| 2200 WEST SALZBURG ROAD |
| P.O. BOX 994 |
| MIDLAND, MICHIGAN 48686-0994 |
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Pat #
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Pub #
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Intl #
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App #
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11013583
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Correspondence name and address
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DEBORAH M. ALTMAN
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PPG INDUSTRIES, INC.
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LAW DEPARTMENT - IP - CHEMICALS
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ONE PPG PLACE - 39TH FLOOR
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PITTSBURGH, PA 15272-0001
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05/20/2024 05:28 PM
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