Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
LEMBCKE, JEFFREY J.
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Total Assignments:
23
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Assignment:
1
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| Reel/Frame: | 004860/0947 | |
| Pages: | 2 |
| | Recorded: | 03/07/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 3900 ESSEX LANE, SUITE 800, |
| HOUSTON, TEXAS 77027 |
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NONE
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07164866
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Correspondence name and address
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WILLIAM C. NORVELL, JR.
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NORVELL & ASSOCIATES
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6363 WOODWAY, STE. 275
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HOUSTON, TX 77057
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Assignment:
2
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| Reel/Frame: | 004860/0949 | |
| Pages: | 2 |
| | Recorded: | 03/07/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 3900 ESSEX LANE, SUITE 800, |
| HOUSTON, TEXAS 77027 |
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NONE
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07164867
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Correspondence name and address
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WILLIAM C. NORVELL, JR.
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NORVELL & ASSOCIATES
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6363 WOODWAY, STE. 275
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HOUSTON, TX 77057
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Assignment:
3
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| Reel/Frame: | 006901/0597 | |
| Pages: | 3 |
| | Recorded: | 03/02/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 3900 ESSEX |
| HOUSTON, TEXAS 77027 |
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NONE
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08204670
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Correspondence name and address
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STEVEN ROSENBLATT
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ROSENBLATT & ASSOCIATES, P.C.
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ONE GREENWAY PLAZA
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SUITE 500
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HOUSTON, TX 77046
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Assignment:
4
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| Reel/Frame: | 006976/0804 | |
| Pages: | 3 |
| | Recorded: | 04/26/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ONE GREENWAY PLAZA SUITE 500 |
| HOUSTON, TEXAS 77046 |
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NONE
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08233807
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Correspondence name and address
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ROSENBLATT & ASSOCIATES PC
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STEVE ROSENBLATT
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ONE GREENWAY PLAZA SUITE 500
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HOUSTON, TX 77046
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Assignment:
5
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| Reel/Frame: | 007513/0664 | |
| Pages: | 3 |
| | Recorded: | 05/31/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 3900 ESSEX LANE |
| HOUSTON, TEXAS 77027 |
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NONE
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08455177
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Correspondence name and address
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STEVE ROSENBLATT
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ROSENBLATT & REDANO, P.C.
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ONE GREENWAY PLAZA
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SUITE 500
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HOUSTON, TX 77046
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Assignment:
6
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| Reel/Frame: | 007891/0097 | |
| Pages: | 3 |
| | Recorded: | 12/18/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 3900 ESSEX LANE |
| HOUSTON, TEXAS 77027 |
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Pat #
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NONE
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08573824
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Correspondence name and address
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STEVE ROSENBLATT
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ONE GREENWAY PLAZA
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STE. 500
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HOUSTON, TX 77046
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Assignment:
7
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| Reel/Frame: | 008445/0018 | |
| Pages: | 3 |
| | Recorded: | 01/16/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 3900 ESSEX LANE |
| HOUSTON, TEXAS 77027 |
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NONE
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08585214
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Correspondence name and address
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ROSENBLATT & REDANO, P.C.
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STEVE ROSENBLATT
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ONE GREENWAY PLAZA, SUITE 500
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HOUSTON, TX 77046
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Assignment:
8
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| Reel/Frame: | 008089/0450 | |
| Pages: | 5 |
| | Recorded: | 07/16/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| SUITE 1100 |
| 3900 ESSEX LANE |
| HOUSTON, TEXAS 77027 |
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NONE
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08680999
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Correspondence name and address
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PAUL S. MADAN
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2603 AUGUSTA
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SUITE 700
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HOUSTON, TX 77057-5638
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Assignment:
9
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| Reel/Frame: | 009101/0985 | |
| Pages: | 3 |
| | Recorded: | 04/07/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 3900 ESSEX LANE |
| HOUSTON, TEXAS 77027 |
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Pat #
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NONE
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09056146
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Correspondence name and address
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ROSENBLATT & REDANO, P.C.
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STEVE ROSENBLATT
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ONE GREENWAY PLAZA, SUITE 500
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HOUSTON, TX 77046
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Assignment:
10
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| Reel/Frame: | 009460/0470 | |
| Pages: | 3 |
| | Recorded: | 09/14/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 3900 ESSEX LANE |
| HOUSTON, TEXAS 77027 |
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NONE
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09152444
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Correspondence name and address
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ROSENBLATT & REDANO, P.C.
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STEVE ROSENBLATT
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ONE GREENWAY PLAZA
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SUITE 500
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HOUSTON, TX 77046
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Assignment:
11
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| Reel/Frame: | 011265/0952 | |
| Pages: | 3 |
| | Recorded: | 11/07/2000 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 3900 ESSEX LANE |
| HOUSTON, TEXAS 77027 |
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NONE
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09651039
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Correspondence name and address
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DUANE, MORRIS & HECKSCHER LLP
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RICHARD T. REDANO
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ONE GREENWAY PLAZA, SUITE 500
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HOUSTON, TEXAS 77046
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Assignment:
12
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| Reel/Frame: | 015673/0057 | |
| Pages: | 4 |
| | Recorded: | 02/10/2005 | | |
| Attorney Dkt #: | WEAT/0624 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 515 POST OAK BOULEVARD |
| SUITE 600 |
| HOUSTON, TEXAS 77056 |
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Pat #
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NONE
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10963977
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Correspondence name and address
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MOSER, PATTERSON & SHERIDAN, L.L.P.
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3040 POST OAK BOULEVARD, SUITE 1500
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HOUSTON, TX 77056-6582
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Assignment:
13
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| Reel/Frame: | 019606/0762 | |
| Pages: | 4 |
| | Recorded: | 07/25/2007 | | |
| Attorney Dkt #: | WEAT/0786 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 515 POST OAK BOULEVARD, SUITE 600 |
| HOUSTON, TEXAS 77027 |
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11680717
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Correspondence name and address
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RANDOL W. READ
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3040 POST OAK BLVD., SUITE 1500
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HOUSTON, TX 77056
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Assignment:
14
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| Reel/Frame: | 030653/0992 | |
| Pages: | 5 |
| | Recorded: | 06/20/2013 | | |
| Attorney Dkt #: | WEAT/0786C1 |
| 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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13922771
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Correspondence name and address
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PATTERSON & SHERIDAN, L.L.P. / WEATHERFO
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3040 POST OAK BOULEVARD
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SUITE 1500
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HOUSTON, TX 77056
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Assignment:
15
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| Reel/Frame: | 025060/0294 | |
| Pages: | 3 |
| | Recorded: | 09/29/2010 | | |
| Attorney Dkt #: | 205-0211US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 515 POST OAK BLVD., SUITE 600 |
| HOUSTON, TEXAS 77027 |
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NONE
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12892084
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Correspondence name and address
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WONG CABELLO
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20333 SH 249, SUITE 600
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HOUSTON, TX 77070
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Assignment:
16
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| Reel/Frame: | 025087/0783 | |
| Pages: | 3 |
| | Recorded: | 10/04/2010 | | |
| Attorney Dkt #: | 205-0241US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 515 POST OAK BLVD., STE 600 |
| HOUSTON, TEXAS 77027 |
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12897404
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Correspondence name and address
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(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
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20333 TOMBALL PARKWAY, 6TH FLOOR
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HOUSTON, TX 77070
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Assignment:
17
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| Reel/Frame: | 025810/0570 | |
| Pages: | 3 |
| | Recorded: | 02/15/2011 | | |
| Attorney Dkt #: | 205-0247US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 515 POST OAK BLVD., STE 600 |
| HOUSTON, TEXAS 77027 |
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13027676
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Correspondence name and address
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(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
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20333 TOMBALL PARKWAY, 6TH FLOOR
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HOUSTON, TX 77070
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Assignment:
18
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| Reel/Frame: | 029071/0764 | |
| Pages: | 5 |
| | Recorded: | 10/03/2012 | | |
| Attorney Dkt #: | WEAT/1038US |
| 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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13585048
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Correspondence name and address
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PATTERSON & SHERIDAN, LLP
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3040 POST OAK BLVD.
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SUITE 1500
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HOUSTON, TX 77056
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Assignment:
19
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| Reel/Frame: | 032934/0703 | |
| Pages: | 3 |
| | Recorded: | 05/20/2014 | | |
| Attorney Dkt #: | 205-0408US |
| 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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14212262
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Correspondence name and address
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(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
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20333 TOMBALL PARKWAY, 6TH FLOOR
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HOUSTON, TX 77070
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Assignment:
20
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| Reel/Frame: | 037431/0310 | |
| Pages: | 6 |
| | Recorded: | 01/07/2016 | | |
| Attorney Dkt #: | WFT-6195C-US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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| 2000 ST. JAMES PLACE |
| HOUSTON, TEXAS 77056 |
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| 419 CENTURY PLAZA DRIVE |
| SUITE 240 |
| HOUSTON, TEXAS 77073 |
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14956601
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Correspondence name and address
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SMITH IP SERVICES, P.C.
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P.O. BOX 997
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ROCKWALL, TX 75087
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Assignment:
21
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| Reel/Frame: | 037586/0814 | |
| Pages: | 8 |
| | Recorded: | 01/26/2016 | | |
| Attorney Dkt #: | WFT-6232-US |
| 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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14964913
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Correspondence name and address
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SMITH IP SERVICES, P.C.
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P.O. BOX 997
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ROCKWALL, TX 75087
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Assignment:
22
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| Reel/Frame: | 039029/0990 | |
| Pages: | 4 |
| | Recorded: | 06/28/2016 | | |
| Attorney Dkt #: | WFT-6195D-US-CON1 |
| 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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15162459
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Correspondence name and address
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SMITH IP SERVICES, P.C.
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P.O. BOX 997
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ROCKWALL, TX 75087
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Assignment:
23
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| Reel/Frame: | 052456/0215 | |
| Pages: | 5 |
| | Recorded: | 04/21/2020 | | |
| Attorney Dkt #: | 205-0677US |
| 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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15712989
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Correspondence name and address
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WEATHERFORD/PRECISION C/O BLANK ROME LLP
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717 TEXAS AVENUE, SUITE 1400
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HOUSTON, TX 77002
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