Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
ETHYL PRODUCTS COMPANY
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 004013/0652 | |
| Pages: | 4 |
| | Recorded: | 07/01/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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1160 NORTH SILVER LAKE RD., A CORP OF PA. |
CARY, ILLINOIS 60013 |
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Correspondence name and address
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DRESSLER, GOLDSMITH, ET AL
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2001 JEFFERSON DAVIS HWY.
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ARLINGTON, VA. 22202
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Assignment:
2
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Reel/Frame: | 004219/0248 | |
| Pages: | 3 |
| | Recorded: | 01/25/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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330 SOUTH FOURTH ST. |
A VA CORP. |
RICHMOND, VIRGINIA 23218 |
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06325490
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Correspondence name and address
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ETHYL CORPORATION
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451 FLORIDA BLVD
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BATON ROUGE, LA. 70801
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Assignment:
3
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Reel/Frame: | 004510/0842 | |
| Pages: | 2 |
| | Recorded: | 02/11/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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330 S. FOURTH STREET |
RICHMOND, VIRGINIA 23217 |
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Correspondence name and address
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ETHYL CORPORATIO
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PATENT AND TRADEMARK DIVISION
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451 FLORIDA BOULEVARD
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BATON ROUGE, LA. 70801
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Assignment:
4
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Reel/Frame: | 004233/0852 | |
| Pages: | 109 |
| | Recorded: | 03/01/1984 | | |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE FEB. 17, 1984 |
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06317069
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Correspondence name and address
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MAYS, VALENTINE, DAVENPORT ET AL
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SOVRAN CTR. 1111 EAST MAIN ST.,
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P.O. BOX 1122
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RICHMOND, VA 23208
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