Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
FACTOR, STEPHEN A.
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Total Assignments:
9
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Assignment:
1
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| Reel/Frame: | 013944/0799 | |
| Pages: | 3 |
| | Recorded: | 04/08/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 330 SOUTH 4TH STREET |
| LAW DEPT., PATENTS & TRADEMARKS |
| RICHMOND, VIRGINIA 23219 |
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Pat #
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Intl #
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App #
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10322158
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Correspondence name and address
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ETHYL CORPORATION
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DENNIS H. RAINEAR
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330 SOUTH 4TH STREET
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LAW DEPT., PATENTS & TRADEMARKS
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RICHMOND, VA 23219
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Assignment:
2
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| Reel/Frame: | 014284/0940 | |
| Pages: | 3 |
| | Recorded: | 07/15/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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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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10420028
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Correspondence name and address
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ETHYL CORPORATION
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LAW DEPT., PATENTS & TRADEMARKS
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DENNIS H. RAINER
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330 SOUTH FOURTH STREET
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RICHMOND, VA 23219
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Assignment:
3
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| Reel/Frame: | 017975/0927 | |
| Pages: | 3 |
| | Recorded: | 06/05/2006 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 500 SPRING 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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11446805
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Correspondence name and address
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DENNIS H. RAINEAR
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LAW DEPT, I. P. GROUP
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330 SOUTH FOURTH ST.
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RICHMOND, VA 23219
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Assignment:
4
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| Reel/Frame: | 014741/0135 | |
| Pages: | 4 |
| | Recorded: | 12/01/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 330 SOUTH FOURTH STREET |
| LAW DEPARTMENT |
| 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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10623686
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Correspondence name and address
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ETHYL PETROLEUM ADDITIVES, INC.
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DENNIS H. RAINEAR
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330 SOUTH FOURTH STREET
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LAW DEPT.
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RICHMOND, VA 23219
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Assignment:
5
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| Reel/Frame: | 014736/0822 | |
| Pages: | 4 |
| | Recorded: | 12/01/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 330 SOUTH FOURTH STREET |
| LAW DEPT., PATENTS & TRADEMARKS |
| 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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10623092
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Correspondence name and address
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ETHYL PETROLEUM ADDITIVES, INC.
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DENNIS H. RAINER
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330 SOUTH FOURTH STREET
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LAW DEPART, PATENTS & TRADMARKS
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RICHARDMOND, VA 23219
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Assignment:
6
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| Reel/Frame: | 014486/0606 | |
| Pages: | 4 |
| | Recorded: | 04/02/2004 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 330 SOUTH FOURTH STREET |
| LAW DEPARTMENT |
| 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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10721156
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Correspondence name and address
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ETHYL PETROLEUM ADDITIVES, INC.
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DENNIS H. RAINEAR
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330 SOUTH FOURTH STREET, LAW DEPT.
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RICHMOND, VA 23219
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Assignment:
7
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| Reel/Frame: | 019692/0951 | |
| Pages: | 5 |
| | Recorded: | 08/14/2007 | | |
| Attorney Dkt #: | NM 7615 DIV |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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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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11838563
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Correspondence name and address
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JOHN H. THOMAS, P.C.
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536 GRANITE AVENUE
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RICHMOND, VA 23226
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Assignment:
8
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| Reel/Frame: | 018867/0970 | |
| Pages: | 5 |
| | Recorded: | 02/08/2007 | | |
| Attorney Dkt #: | NM 7632 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 500 SPRING 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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11623402
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Correspondence name and address
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JOHN H. THOMAS
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536 GRANITE AVENUE
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RICHMOND, VA 23226
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Assignment:
9
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| Reel/Frame: | 024828/0127 | |
| Pages: | 5 |
| | Recorded: | 08/12/2010 | | |
| Attorney Dkt #: | NM 7632 DIV |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 500 SPRING 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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12854984
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Correspondence name and address
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THOMAS, KARCESKI, RARING, & TEAGUE, P.C.
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536 GRANITE AVENUE
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RICHMOND, VA 23226
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