Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 037072/0149 | |
| Pages: | 5 |
| | Recorded: | 11/09/2015 | | |
| Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT PATENT NUMBER 497130 TO 7947130 PREVIOUSLY RECORDED AT REEL: 036981 FRAME: 0071. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. |
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Total properties:
7
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Patent #:
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Issue Dt:
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04/03/2012
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Application #:
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12888569
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Filing Dt:
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09/23/2010
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Publication #:
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Pub Dt:
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04/28/2011
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Title:
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COMPOSITION AND METHOD FOR CLEANING SEMICONDUCTOR SUBSTRATES COMPRISING AN ALKYL DIPHOSPHONIC ACID
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Patent #:
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Issue Dt:
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05/24/2011
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Application #:
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12889665
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Filing Dt:
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09/24/2010
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Publication #:
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Pub Dt:
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04/28/2011
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Title:
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TROIKA ACID SEMICONDUCTOR CLEANING COMPOSITIONS AND METHODS OF USE
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Patent #:
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Issue Dt:
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01/24/2012
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Application #:
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12899502
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Filing Dt:
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10/06/2010
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Publication #:
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Pub Dt:
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05/19/2011
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Title:
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COMPOSITION AND METHOD FOR TREATING SEMICONDUCTOR SUBSTRATE SURFACE
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Patent #:
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Issue Dt:
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11/06/2012
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Application #:
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13082540
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Filing Dt:
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04/08/2011
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Publication #:
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Pub Dt:
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07/28/2011
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Title:
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TRIOKA ACID SEMICONDUCTOR CLEANING COMPOSITIONS AND METHODS OF USE
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Patent #:
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Issue Dt:
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04/03/2012
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Application #:
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13164474
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Filing Dt:
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06/20/2011
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Publication #:
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Pub Dt:
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10/13/2011
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Title:
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COMPOSITION AND METHOD FOR CLEANING SEMICONDUCTOR SUBSTRATES COMPRISING AN ALKYL DIPHOSPHONIC ACID
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Patent #:
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Issue Dt:
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05/08/2012
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Application #:
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13314020
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Filing Dt:
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12/07/2011
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Publication #:
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Pub Dt:
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04/05/2012
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Title:
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COMPOSITION AND METHOD FOR TREATING SEMICONDUCTOR SUBSTRATE SURFACE
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Patent #:
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Issue Dt:
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04/30/2013
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Application #:
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13358543
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Filing Dt:
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01/26/2012
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Publication #:
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Pub Dt:
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05/24/2012
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Title:
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COMPOSITION AND METHOD FOR CLEANING SEMICONDUCTOR SUBSTRATES COMPRISING AN ALKYL DIPHOSPHONIC ACID
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Assignee
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| 57 HUNG TO ROAD, 6/F , UNIT #03 |
| KWUN TONG, KOWLOON, HONG KONG |
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Correspondence name and address
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WAI MUN LEE
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511 HAMILTON AVENUE
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MILPITAS, CA 95035
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