Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Assignor Name :
YU, YUAN-FU
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Total Assignments:
7
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Assignment:
1
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Reel/Frame: | 004474/0223 | |
| Pages: | 1 |
| | Recorded: | 10/15/1985 | | |
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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06756353
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Correspondence name and address
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ARTHUR A. SMITH, JR.
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MASSACHUSETTS INSTITUTE OF TECH.
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77 MASSACHUSETTS AVE., RM. E19-722
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CAMBRIDGE, MA 02139
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Assignment:
2
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Reel/Frame: | 004473/0485 | |
| Pages: | 1 |
| | Recorded: | 11/04/1985 | | |
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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06772375
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Correspondence name and address
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RONALD I. EISENSTEIN
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130 WATER STREET
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BOSTON MA 02109
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Assignment:
3
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Reel/Frame: | 004464/0470 | |
| Pages: | 1 |
| | Recorded: | 09/30/1985 | | |
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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06781934
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Correspondence name and address
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GEORGE W. NEUNER
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DIKE, BRONSTEIN, ROBERTS,
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CUSHMAN & PFUND
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130 WATER STREET
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BOSTON, MA 02109
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Assignment:
4
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Reel/Frame: | 004550/0515 | |
| Pages: | 1 |
| | Recorded: | 03/24/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF MA. |
MASSACHUSETTS |
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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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06843139
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Correspondence name and address
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GEORGE W. NEUNER
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DIKE, BRONSTEIN, ROBERTS,
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CUSHMAN & PFUND
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130 WATER STREET
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BOSTON, MA 02109
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Assignment:
5
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Reel/Frame: | 004645/0967 | |
| Pages: | 1 |
| | Recorded: | 12/22/1986 | | |
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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06916109
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Correspondence name and address
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GEORGE W. NEUNER, ESQ.
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DIKE, BRONSTEIN, ROBERTS,
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CUSHMAN & PFUND
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130 WATER ST.
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BOSTON, MA 02109
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Assignment:
6
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Reel/Frame: | 006331/0791 | |
| Pages: | 2 |
| | Recorded: | 12/07/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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330 SOUTH FOURTH STREET |
RICHOMD, VIRGINIA 23219 |
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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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07647530
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Correspondence name and address
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MR. PHILIP M. PIPPENGER
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PATENT AND TRADEMARK DIVISION
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ETHYL CORPORATION
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451 FLORIDA BOULEVARD
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BATON ROUGE, LA. 70801
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Assignment:
7
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Reel/Frame: | 006425/0110 | |
| Pages: | 2 |
| | Recorded: | 02/22/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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330 SOUTH FOURTH STREET |
RICHMOND, VIRGINIA 23219 |
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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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07647533
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Correspondence name and address
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PHILIP M. PIPPENGER
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PATENT AND TRADEMARK DIVISION
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ETHYL CORPORATION
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451 FLORIDA BOULEVARD
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BATON ROUGE, LA 70801
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