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 :
BEST SILICA COMPANY
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Total Assignments:
2
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Assignment:
1
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| Reel/Frame: | 007961/0066 | |
| Pages: | 15 |
| | Recorded: | 04/08/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1900 EAST NINTH STREET |
| NATIONAL CITY CENTER |
| CLEVELAND, OHIO 44101 |
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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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06437431
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NONE
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06518158
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NONE
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06518197
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NONE
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06626754
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NONE
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06705712
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NONE
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06769065
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NONE
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06769304
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NONE
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06854943
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NONE
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07924488
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NONE
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08069929
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NONE
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08071483
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NONE
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08071782
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NONE
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08465823
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Correspondence name and address
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BUCHANAN INGERSOLL
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MICHAEL L. DEVER
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301 GRANT STREET
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20TH FLOOR
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PITTSBURGH, PA 15219
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Assignment:
2
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| Reel/Frame: | 008639/0218 | |
| Pages: | 17 |
| | Recorded: | 07/10/1997 | | |
| Conveyance: | SECURITY AGREEMENT |
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Assignee
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| NATIONAL CITY CENTER |
| 1900 EAST NINTH STREET |
| CLEVELAND, OHIO 44101 |
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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 #
|
App #
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Pat #
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Pub #
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Intl #
|
App #
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NONE
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06437431
|
|
|
NONE
|
|
06518158
|
|
|
NONE
|
|
06518197
|
|
|
|
NONE
|
|
06626754
|
|
|
NONE
|
|
06705712
|
|
|
NONE
|
|
06769065
|
|
|
|
NONE
|
|
06769304
|
|
|
NONE
|
|
06854943
|
|
|
NONE
|
|
07924488
|
|
|
|
NONE
|
|
08069929
|
|
|
NONE
|
|
08071483
|
|
|
NONE
|
|
08071782
|
|
|
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NONE
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08465823
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Correspondence name and address
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BUCHANAN INGERSOLL, P.C.
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MICHAEL L. DEVER
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301 GRANT STREET
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20TH FLOOR
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PITTSBURGH, PA 15219
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05/16/2024 11:01 PM
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