Patent Assignment Assignor Details
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Assignor Name :
LUBRIZOL OILFIELD SOLUTIONS, INC.
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Total Assignments:
13
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Assignment:
1
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Reel/Frame: | 036784/0444 | |
| Pages: | 4 |
| | Recorded: | 10/13/2015 | | |
Attorney Dkt #: | WEAT/1172US |
Conveyance: | NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2000 ST. JAMES PLACE |
HOUSTON, TEXAS 77056 |
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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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14546599
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Correspondence name and address
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PATTERSON & SHERIDAN, LLP
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24 GREENWAY PLAZA
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SUITE 1600
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HOUSTON, TX 77046
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Assignment:
2
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Reel/Frame: | 036511/0513 | |
| Pages: | 6 |
| | Recorded: | 09/08/2015 | | |
Attorney Dkt #: | WEAT/0890US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2000 ST. JAMES PLACE |
HOUSTON, TEXAS 77056 |
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Pat #
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Pub #
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Intl #
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App #
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12541242
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Correspondence name and address
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JASON C. HUANG
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24 GREENWAY PLAZA, SUITE 1600
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HOUSTON, TX 77046
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Assignment:
3
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Reel/Frame: | 036512/0860 | |
| Pages: | 6 |
| | Recorded: | 09/08/2015 | | |
Attorney Dkt #: | WEAT/0890USC1 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2000 ST. JAMES PLACE |
HOUSTON, TEXAS 77056 |
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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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14753343
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Correspondence name and address
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JASON C. HUANG
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24 GREENWAY PLAZA, SUITE 1600
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HOUSTON, TX 77046
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Assignment:
4
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Reel/Frame: | 043331/0330 | |
| Pages: | 15 |
| | Recorded: | 08/18/2017 | | |
Attorney Dkt #: | LUBRIZOL TO WTH 4-06-2017 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2000 ST JAMES PLACE |
HOUSTON, TEXAS 77056 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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10999796
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11066600
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11736992
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11765316
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11891317
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12116072
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12167087
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13079081
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14068621
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14269528
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Correspondence name and address
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WEATHERFORD TECHNOLOGY HOLDINGS, LLC
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2000 ST JAMES PLACE
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LEGAL IP
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HOUSTON, TX 77041
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Assignment:
5
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Reel/Frame: | 043265/0755 | |
| Pages: | 14 |
| | Recorded: | 08/11/2017 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2000 ST JAMES PLACE |
HOUSTON, TEXAS 77056 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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09803501
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09812422
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10223259
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10745290
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11186184
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11328432
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11554834
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12750335
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12758466
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12885062
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12892584
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13094806
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13351312
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13965411
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NONE
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14257782
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14257830
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NONE
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14661251
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NONE
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14669631
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NONE
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15289751
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Correspondence name and address
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WEATHERFORD TECHNOLOGY HOLDINGS, LLC
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2000 ST JAMES PLACE
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HOUSTON, TX 77056
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Assignment:
6
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Reel/Frame: | 045766/0185 | |
| Pages: | 6 |
| | Recorded: | 05/10/2018 | | |
Attorney Dkt #: | 076063.0036 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2000 ST. JAMES PLACE |
HOUSTON, TEXAS 77056 |
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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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14328878
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Correspondence name and address
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VORYS SATER SEYMOUR AND PEASE LLP
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1909 K. STREET, NW
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9TH FLOOR
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WASHINGTON, DC 20006-1152
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Assignment:
7
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Reel/Frame: | 046755/0578 | |
| Pages: | 14 |
| | Recorded: | 08/30/2018 | | |
Attorney Dkt #: | 076063-000051 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2000 ST. JAMES PLACE |
HOUSTON, TEXAS 77056 |
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Pat #
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Pub #
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Intl #
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App #
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16117490
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Correspondence name and address
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VORYS SATER SEYMOUR AND PEASE LLP
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1909 K STREET, NW
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9TH FLOOR
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WASHINGTON, DC 20006-1152
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Assignment:
8
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Reel/Frame: | 048225/0511 | |
| Pages: | 4 |
| | Recorded: | 02/04/2019 | | |
Attorney Dkt #: | 4373 |
Conveyance: | MERGER (SEE DOCUMENT FOR DETAILS). |
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Assignee
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29400 LAKELAND BLVD. |
WICKLIFFE, OHIO 44092-2298 |
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Pat #
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Pub #
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Intl #
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App #
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14506137
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Correspondence name and address
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DAWN A. BROWN/LUBRIZOL
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29400 LAKELAND BLVD.
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WICKLIFFE, OH 44092-2298
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Assignment:
9
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Reel/Frame: | 048581/0260 | |
| Pages: | 4 |
| | Recorded: | 03/13/2019 | | |
Attorney Dkt #: | 4366 4305 |
Conveyance: | MERGER (SEE DOCUMENT FOR DETAILS). |
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Assignee
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29400 LAKELAND BLVD. |
WICKLIFFE, OHIO 44092-2298 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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10159176
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13348279
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Correspondence name and address
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DAWN A. BROWN
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THE LUBRIZOL CORPORATION
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29400 LAKELAND BLVD.
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WICKLIFFE, OH 44092-2298
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Assignment:
10
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Reel/Frame: | 053505/0530 | |
| Pages: | 4 |
| | Recorded: | 08/14/2020 | | |
Attorney Dkt #: | WEAT/1435USD01 - ASG-3 |
Conveyance: | MERGER (SEE DOCUMENT FOR DETAILS). |
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Assignee
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29400 LAKELAND BOULEVARD |
WICKLIFFE, OHIO 44092 |
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Pat #
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Pub #
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Intl #
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App #
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16824822
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Correspondence name and address
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JASON C. HUANG
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24 GREENWAY PLAZA, SUITE 1600
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HOUSTON, TX 77046
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Assignment:
11
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Reel/Frame: | 044655/0922 | |
| Pages: | 18 |
| | Recorded: | 01/18/2018 | | |
Attorney Dkt #: | LZOS-LZA |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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29400 LAKELAND BLVD. |
WICKLIFFE, OHIO 44092-2298 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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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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09047208
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NONE
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09079023
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NONE
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09200939
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NONE
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09411317
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09773864
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09915005
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10291461
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10734600
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10754487
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11298547
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11339303
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11423390
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11426175
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11534064
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11545387
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11743054
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12029335
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12151429
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12176872
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12237130
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12364154
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12419418
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12464351
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12465437
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12768618
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12779827
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12832222
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13052947
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13079069
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13112012
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13112032
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13247985
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13337462
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NONE
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13914526
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14308160
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14546246
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14546288
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14587755
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15615737
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Correspondence name and address
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DAWN A. BROWN
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THE LUBRIZOL CORPORATION
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29400 LAKELAND BLVD.
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WICKLIFFE, OH 44092-2298
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Assignment:
12
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Reel/Frame: | 044984/0586 | |
| Pages: | 17 |
| | Recorded: | 02/21/2018 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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29400 LAKELAND BLVD. |
WICKLIFFE, OHIO 44092-2298 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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App #
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Pat #
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Pub #
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App #
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NONE
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08833727
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11298556
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12075461
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12690292
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13669787
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NONE
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15556688
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NONE
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15567464
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NONE
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15568015
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NONE
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15714241
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NONE
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15723873
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Correspondence name and address
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DAWN A. BROWN
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THE LUBRIZOL CORPORATION
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29400 LAKELAND BLVD.
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WICKLIFFE, OH 44092-2298
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Assignment:
13
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Reel/Frame: | 048636/0402 | |
| Pages: | 17 |
| | Recorded: | 03/19/2019 | | |
Attorney Dkt #: | 4463-01 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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29400 LAKELAND BLVD. |
WICKLIFFE, OHIO 44092-2298 |
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Pat #
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Pub #
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Intl #
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App #
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16307355
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Correspondence name and address
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DAWN A. BROWN
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THE LUBRIZOL CORPORATION
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29400 LAKELAND BLVD.
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WICKLIFFE, OH 44092-2298
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05/26/2024 12:39 AM
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Web interface last modified:
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