Patent Assignment Assignor Details
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Assignor Name :
MARKOWITZ, JAMES P.
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 006449/0217 | |
| Pages: | 3 |
| | Recorded: | 03/15/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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500 CALGON CARBON DRIVE |
PITTSBURGH, PENNSYLVANIA 15205 |
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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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07907966
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Correspondence name and address
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THOMAS C. WETTACH
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CINDRICH & TITUS
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FOUR GATEWAY CENTER
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TWENTIETH FLOOR
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PITTSBURGH, PA 15222
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Assignment:
2
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Reel/Frame: | 008294/0262 | |
| Pages: | 7 |
| | Recorded: | 04/12/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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500 CALGON CARBON DRIVE |
PITTSBURGH, PENNSYLVANIA 15205 |
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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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08631070
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Correspondence name and address
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THOMAS C. WETTACH
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TWENTIETH FLOOR, FOUR GATEWAY CENTER
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PITTSBURGH, PA 15222
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Assignment:
3
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Reel/Frame: | 008997/0202 | |
| Pages: | 4 |
| | Recorded: | 01/20/1998 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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500 CALGON CARBON DRIVE |
PITTSBURGH, PENNSYLVANIA 15205 |
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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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09009404
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Correspondence name and address
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TITUS & MCCONOMY, LLP
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THOMAS C. WETTACH
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FOUR GATEWAY CENTER, 20TH FLOOR
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PITTSBURGH, PA 15222
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05/25/2024 08:06 PM
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