Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
HARBISON-WALKER REFRACTORIES COMPANY
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 008510/0469 | |
| Pages: | 2 |
| | Recorded: | 05/19/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| SUITE 1100 |
| 300 S. FOURTH STREET |
| LAS VEGAS, NEVADA 89101 |
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Pat #
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NONE
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08626805
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Correspondence name and address
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BAKER & BOTTS
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THOMAS R. FELGER, ESQUIRE
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2001 ROSS AVENUE
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DALLAS, TEXAS 75201-2980
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Assignment:
2
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| Reel/Frame: | 008630/0172 | |
| Pages: | 2 |
| | Recorded: | 07/18/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 7007 PINEMONT |
| HOUSTON, TEXAS 77040 |
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NONE
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08490207
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Correspondence name and address
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BAKER & BOTTS, LLP
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THOMAS R. FELGER, ESQ.
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2001 ROSS AVENUE
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DALLAS, TX 75201-2980
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Assignment:
3
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| Reel/Frame: | 009267/0410 | |
| Pages: | 9 |
| | Recorded: | 06/22/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1100 MILWAUKEE AVENUE |
| SOUTH MILWAUKEE, WISCONSIN 53172 |
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NONE
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05950003
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NONE
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05950005
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NONE
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06326470
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NONE
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06527443
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NONE
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07584550
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NONE
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07813356
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NONE
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07840153
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NONE
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07843563
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NONE
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07901244
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NONE
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07928279
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NONE
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08013525
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NONE
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08096055
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NONE
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08674090
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NONE
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UNAVAILABLE
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Correspondence name and address
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QUARLES & BRADY
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THOMAS W. EHRMANN
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411 EAST WISCONSIN AVENUE
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MILWAUKEE, WI 53202
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Assignment:
4
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| Reel/Frame: | 008995/0035 | |
| Pages: | 5 |
| | Recorded: | 02/26/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| SUITE 1100 |
| 300 S. FOURTH STREET |
| LAS VEGAS, NEVADA 89101 |
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Pat #
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NONE
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08226810
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Correspondence name and address
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GLOBAL INDUSTRIAL TECHNOLOGIES
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CRAIG G. COCHENOUR
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600 GRANT STREET
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51ST FLOOR
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PITTSBURGH, PA 15219
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Assignment:
5
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| Reel/Frame: | 014137/0616 | |
| Pages: | 5 |
| | Recorded: | 11/19/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| PENN CENTER WEST |
| BUILDING 2, SUITE 430 |
| PITTSBURGH, PENNSYLVANIA 15276 |
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NONE
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07274387
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NONE
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07497428
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Correspondence name and address
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DUANE MORRIS LLP
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LEWIS F. GOULD, JR.
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ONE LIBERTY PLACE
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PHILADELPHIA, PA 19103
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Assignment:
6
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| Reel/Frame: | 063683/0631 | |
| Pages: | 5 |
| | Recorded: | 05/18/2023 | | |
| Attorney Dkt #: | HWRC -- 1/3 |
| Conveyance: | MERGER (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1305 CHERRINGTON PARKWAY, SUITE 100 |
| MOON TOWNSHIP, PENNSYLVANIA 15108 |
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12177249
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12645572
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NONE
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29228940
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NONE
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29284065
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NONE
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29320721
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Correspondence name and address
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DANIEL PULJIC / KUSNER & JAFFE
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6150 PARKLAND BOULEVARD, SUITE 105
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PARAGON CENTER II
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MAYFIELD HEIGHTS, OH 44124
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05/25/2024 01:04 AM
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