Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
LAHNER, WILLIAM F. III
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 004115/0212 | |
| Pages: | 1 |
| | Recorded: | 03/31/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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KOPPERS BLDG. |
A CORP. OF DE |
PITTSBURGH, PENNSYLVANIA 15219 |
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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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06347645
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Correspondence name and address
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THOMAS L. SIVAK
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1450 KOPPERS BLDG.
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PITTSBURGH, PA 15219
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Assignment:
2
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Reel/Frame: | 005119/0411 | |
| Pages: | 1 |
| | Recorded: | 09/05/1989 | | |
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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07383379
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Correspondence name and address
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COMBUSTION ENGINEERING INC.
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INTELLECTUAL PROPERTY LAW DEPT.
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P. O. BOX 500
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1000 PROSPECT HILL RD.
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WINDSOR, CT 06095
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Assignment:
3
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Reel/Frame: | 006595/0387 | |
| Pages: | 7 |
| | Recorded: | 07/02/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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SHERMAN STREET |
MUNCY, PENNSYLVANIA 17756 |
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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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08034154
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Correspondence name and address
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L. JAMES RISTAS, ESQ.
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CHILTON, ALIX & VAN KIRK
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750 MAIN STREET
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HARTFORD, CT 06103
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05/31/2024 06:35 PM
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