Patent Assignment Assignor Details
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Assignor Name :
TAO, JOHN CHAO-CHIANG
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 003896/0730 | |
| Pages: | 1 |
| | Recorded: | 04/09/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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P.O. BOX 538 |
A CORP. OF DE. |
ALLENTOWN, PENNSYLVANIA 18105 |
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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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06252690
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Correspondence name and address
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LAW DEPARTMENT
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ASST. GEN. COUNSEL
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INTL. COAL REFINING CO.
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P. O. BOX 2752
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ALLENTOWN, PA 18001
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Assignment:
2
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Reel/Frame: | 004376/0949 | |
| Pages: | 1 |
| | Recorded: | 02/22/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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P.O. BOX 538 |
A CORP OF DE |
ALLENTOWN, PENNSYLVANIA 18105 |
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Pat #
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Intl #
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App #
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NONE
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06704679
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Correspondence name and address
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PATENT ASSISTANT
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AIR PRODUCTS & CHEMICALS, INC.
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P. O. BOX 538
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ALLENTOWN, PA 18105
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Assignment:
3
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Reel/Frame: | 020404/0193 | |
| Pages: | 3 |
| | Recorded: | 01/23/2008 | | |
Attorney Dkt #: | 06870ZP USA |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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7201 HAMILTON BOULEVARD |
PATENT DEPT. |
ALLENTOWN, PENNSYLVANIA 18195-1501 |
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Pat #
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Intl #
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App #
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NONE
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11939823
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Correspondence name and address
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AIR PRODUCTS AND CHEMICALS, INC. PATENT
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7201 HAMILTON BOULEVARD
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PATENT DEPT.
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ALLENTOWN, PA 181951501
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05/28/2024 12:07 AM
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