Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
CHENG, LAP K.
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 005180/0150 | |
| Pages: | 1 |
| | Recorded: | 09/18/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 20 THORNWOOD DRIVE |
| ITHACA, NEW YORK 14850 |
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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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07379781
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Correspondence name and address
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JONES, TULLAR & COOPER
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ATTN: GEORGE M. COOPER
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P. O. BOX 2266 EADS STATION
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ARLINGTON, VA 22202
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Assignment:
2
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| Reel/Frame: | 005717/0107 | |
| Pages: | 2 |
| | Recorded: | 05/29/1991 | | |
| 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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07578115
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Correspondence name and address
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NANCY S. MAYER
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C/O LEGAL DEPARTMENT, PAT. DIV.
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E.I. DU PONT DE NEMOURS & CO.
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WILMINGTON, DE 19898
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Assignment:
3
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| Reel/Frame: | 006090/0707 | |
| Pages: | 2 |
| | Recorded: | 04/21/1992 | | |
| 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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07843679
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Correspondence name and address
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E. I. DU PONT DE NEMOURS AND COMPANY
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ATTN: DAVID E. HEISER
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DUPONT LEGAL - PATENT
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WILMINGTON, DE 19898
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Assignment:
4
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| Reel/Frame: | 006162/0156 | |
| Pages: | 2 |
| | Recorded: | 06/26/1992 | | |
| 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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07888945
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Correspondence name and address
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E.I. DU PONT DE NEMOURS & CO.
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DAVID E. HEISER
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PATENT DIVISION
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LEGAL DEPARTMENT
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WILMINGTON, DE 19898
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Assignment:
5
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| Reel/Frame: | 007486/0484 | |
| Pages: | 7 |
| | Recorded: | 03/20/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| SUITE 105 |
| 20 THORNWOOD DRIVE |
| ITHACA, NEW YORK 14850 |
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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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08375106
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Correspondence name and address
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GEORGE M. COOPER
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JONES, TULLAR & COOPER, P.C.
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2001 JEFFERSON DAVIS HIGHWAY, SUITE 1002
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ARLINGTON, VA 22202
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Assignment:
6
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| Reel/Frame: | 009168/0423 | |
| Pages: | 6 |
| | Recorded: | 05/07/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 20 THORNWOOD DRIVE, SUITE 105 |
| CORNELL BUSINESS & TECHNOLOGY PARK |
| ITHACA, NEW YORK 14850 |
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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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08130432
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Correspondence name and address
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JONES, TULLAR & COOPER, P.C.
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GEORGE M. COOPER
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P.O. BOX 2266, EADS STATION
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2001 JEFFERSON DAVIS HIGHWAY, SUITE 1002
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ARLINGTON, VA 22202
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