Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
LIU, HUI C.
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 004573/0546 | |
| Pages: | 3 |
| | Recorded: | 04/09/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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PITTSBURGH, PENNSYLVANIA 15260 |
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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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06849813
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Correspondence name and address
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FREDERICK H. COLEN
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REED, SMITH, SHAW & MC CLAY
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435 SIXTH AVE.
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P.O. BOX 2009
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PITTSBURGH, PA 15230
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Assignment:
2
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Reel/Frame: | 005070/0544 | |
| Pages: | 4 |
| | Recorded: | 05/12/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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App #
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NONE
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07058972
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Correspondence name and address
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ECKERT, SEAMANS,
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CHERIN & MELLOTT
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600 GRANT STREET
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FORTY-SECOND FLOOR
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PITTSBURGH, PA 15219
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Assignment:
3
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Reel/Frame: | 006040/0301 | |
| Pages: | 2 |
| | Recorded: | 03/12/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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CITY OF OTTAWA, PROVINCE OF ONTARIO, ONTARIO K1A OR6 |
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NONE
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07568638
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Correspondence name and address
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JOHN HALEY, PATENT AGENT
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BOX 5039, MERIVALE DEPOT
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OTTAWA, CANADA K2C 3H3
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Assignment:
4
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Reel/Frame: | 006418/0793 | |
| Pages: | 2 |
| | Recorded: | 02/05/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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MONTREAL ROAD |
OTTAWA, ONTARIO, CANADA K1A 0R6 |
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Pat #
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App #
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NONE
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08014340
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Correspondence name and address
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E. E. PASCAL
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PASCAL & ASSOCIATES
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P.O. BOX 11121, STATION H
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NEPEAN, ONTARIO
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CANADA K2H 7T8
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05/09/2024 07:19 AM
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