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 :
FREERKS, ROBERT L.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 009376/0474 | |
| Pages: | 3 |
| | Recorded: | 08/04/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 555 MARKET STREET |
| SAN FRANCISCO, CALIFORNIA 94105 |
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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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09015801
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Correspondence name and address
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CHEVRON CORPORATION
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ERNEST A. SCHAAL
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PATENT AND LICENSING UNIT
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P.O. BOX 7141
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SAN FRANCISCO, CA 94120-7141
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Assignment:
2
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| Reel/Frame: | 016524/0897 | |
| Pages: | 3 |
| | Recorded: | 05/05/2005 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4322 S. 49TH AVENUE |
| TULSA, OKLAHOMA 74107 |
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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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11037511
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Correspondence name and address
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JANET M. GARETTO, ESQ.
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JENKENS & GILCHRIST, A PROF. CORP.
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225 WEST WASHINGTON, SUITE 2600
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CHICAGO, IL 60606-3418
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Assignment:
3
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| Reel/Frame: | 018140/0979 | |
| Pages: | 3 |
| | Recorded: | 08/07/2006 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4322 SOUTH 49TH WEST AVENUE |
| TULSA, OKLAHOMA 74107 |
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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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11499938
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Correspondence name and address
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BUSKOP LAW GRUOP
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1776 YORKTOWN STREET
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SUITE 550
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HOUSTON, TX 77056
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Assignment:
4
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| Reel/Frame: | 061478/0301 | |
| Pages: | 9 |
| | Recorded: | 10/20/2022 | | |
| Attorney Dkt #: | 096453-1342898 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1025 CONNECTICUT AVE NW |
| SUITE 507 |
| WASHINGTON, DISTRICT OF COLUMBIA 20036 |
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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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17935382
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Correspondence name and address
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KILPATRICK TOWNSEND & STOCKTON LLP
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607 14TH STREET
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SUITE 1100
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WASHINGTON, DC 20005
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05/31/2024 08:48 PM
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