
Hung Q. Dang
Examiner (ID: 10218, Phone: (571)272-3069 , Office: P/2835 )
| Most Active Art Unit | 2484 |
| Art Unit(s) | 2484, 2621, 2835, 2612, 2841, 2635 |
| Total Applications | 2558 |
| Issued Applications | 1705 |
| Pending Applications | 216 |
| Abandoned Applications | 676 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1073315
[patent_doc_number] => 06837978
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-01-04
[patent_title] => 'Deposition uniformity control for electroplating apparatus, and associated method'
[patent_app_type] => utility
[patent_app_number] => 09/687053
[patent_app_country] => US
[patent_app_date] => 2000-10-12
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/837/06837978.pdf
[firstpage_image] =>[orig_patent_app_number] => 09687053
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/687053 | Deposition uniformity control for electroplating apparatus, and associated method | Oct 11, 2000 | Issued |
Array
(
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[patent_doc_number] => 06503377
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[patent_kind] => B1
[patent_issue_date] => 2003-01-07
[patent_title] => 'Electrolysis apparatus for producing halogen gases'
[patent_app_type] => B1
[patent_app_number] => 09/689457
[patent_app_country] => US
[patent_app_date] => 2000-10-12
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/689457 | Electrolysis apparatus for producing halogen gases | Oct 11, 2000 | Issued |
Array
(
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[patent_doc_number] => 06497800
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[patent_kind] => B1
[patent_issue_date] => 2002-12-24
[patent_title] => 'Device providing electrical contact to the surface of a semiconductor workpiece during metal plating'
[patent_app_type] => B1
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Array
(
[id] => 1410790
[patent_doc_number] => 06511590
[patent_country] => US
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[patent_issue_date] => 2003-01-28
[patent_title] => 'Alumina distribution in electrolysis cells including inert anodes using bubble-driven bath circulation'
[patent_app_type] => B1
[patent_app_number] => 09/685483
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[patent_app_date] => 2000-10-10
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Array
(
[id] => 1558193
[patent_doc_number] => 06436276
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[patent_issue_date] => 2002-08-20
[patent_title] => 'Cathodic photoresist stripping process'
[patent_app_type] => B1
[patent_app_number] => 09/684199
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[firstpage_image] =>[orig_patent_app_number] => 09684199
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/684199 | Cathodic photoresist stripping process | Oct 5, 2000 | Issued |
Array
(
[id] => 1256010
[patent_doc_number] => 06662673
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[patent_issue_date] => 2003-12-16
[patent_title] => 'Linear motion apparatus and associated method'
[patent_app_type] => B1
[patent_app_number] => 09/684500
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/684500 | Linear motion apparatus and associated method | Oct 5, 2000 | Issued |
Array
(
[id] => 1501950
[patent_doc_number] => 06464855
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[patent_issue_date] => 2002-10-15
[patent_title] => 'Method and apparatus for electrochemical planarization of a workpiece'
[patent_app_type] => B1
[patent_app_number] => 09/679473
[patent_app_country] => US
[patent_app_date] => 2000-10-04
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[pdf_file] => patents/06/464/06464855.pdf
[firstpage_image] =>[orig_patent_app_number] => 09679473
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/679473 | Method and apparatus for electrochemical planarization of a workpiece | Oct 3, 2000 | Issued |
| 09/679474 | Method and apparatus for electrochemical planarization of a workpiece | Oct 3, 2000 | Abandoned |
Array
(
[id] => 1341520
[patent_doc_number] => 06582578
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[patent_issue_date] => 2003-06-24
[patent_title] => 'Method and associated apparatus for tilting a substrate upon entry for metal deposition'
[patent_app_type] => B1
[patent_app_number] => 09/678947
[patent_app_country] => US
[patent_app_date] => 2000-10-03
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Array
(
[id] => 1492889
[patent_doc_number] => 06402909
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[patent_kind] => B1
[patent_issue_date] => 2002-06-11
[patent_title] => 'Plating system with shielded secondary anode for semiconductor manufacturing'
[patent_app_type] => B1
[patent_app_number] => 09/678504
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Array
(
[id] => 1519832
[patent_doc_number] => 06413390
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[patent_issue_date] => 2002-07-02
[patent_title] => 'Plating system with remote secondary anode for semiconductor manufacturing'
[patent_app_type] => B1
[patent_app_number] => 09/678503
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Array
(
[id] => 1457549
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[patent_title] => 'Plating system with secondary ring anode for a semiconductor wafer'
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[patent_app_number] => 09/678182
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Array
(
[id] => 1586980
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[patent_title] => 'Apparatus for electroplating alloy films'
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Array
(
[id] => 1351703
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[patent_title] => 'Removable modular cell for electro-chemical plating and method'
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Array
(
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[patent_title] => 'Segmenting of processing system into wet and dry areas'
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Array
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/622990 | Bipolar ion exchange membrane electrolytic cell | Aug 24, 2000 | Issued |
Array
(
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Array
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Array
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