Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
ETHYL CORPORATION, A CORPORATION OF VA
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 005789/0494 | |
| Pages: | 4 |
| | Recorded: | 08/06/1991 | | |
| 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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07221657
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Correspondence name and address
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PHILIP M. PIPPENGER
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PATENT & TRADMARK 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:
2
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| Reel/Frame: | 005773/0796 | |
| Pages: | 2 |
| | Recorded: | 07/22/1991 | | |
| 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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07415886
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Correspondence name and address
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PHILIP M. PIPPENGER
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PATENT & 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:
3
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| Reel/Frame: | 006159/0181 | |
| Pages: | 2 |
| | Recorded: | 06/11/1992 | | |
| 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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07677989
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Correspondence name and address
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MR. PHILIP M. PIPPENGER
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PATENT & TRADEMARK DIVSION
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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:
4
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| Reel/Frame: | 006158/0124 | |
| Pages: | 3 |
| | Recorded: | 06/04/1992 | | |
| 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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07739654
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Correspondence name and address
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PHILIP M. PIPPENGER
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ETHYL CORPORATION
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451 FLORIDA STREET
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BATON ROUGE, LA 70801
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Assignment:
5
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| Reel/Frame: | 006231/0886 | |
| Pages: | 2 |
| | Recorded: | 08/07/1992 | | |
| 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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07788814
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Correspondence name and address
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MR. PHILIP M. PIPPENGER
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PATENT & TRADEMARK DIVISION
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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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