
Daniel D. Chang
Examiner (ID: 9281, Phone: (571)272-1801 , Office: P/2844 )
| Most Active Art Unit | 2844 |
| Art Unit(s) | 2844, 0, 2819 |
| Total Applications | 2537 |
| Issued Applications | 2319 |
| Pending Applications | 103 |
| Abandoned Applications | 143 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 6737555
[patent_doc_number] => 20030154923
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-08-21
[patent_title] => 'Mechanical translator with ultra low friction ferrofluid bearings'
[patent_app_type] => new
[patent_app_number] => 10/078132
[patent_app_country] => US
[patent_app_date] => 2002-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2715
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0154/20030154923.pdf
[firstpage_image] =>[orig_patent_app_number] => 10078132
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/078132 | Mechanical translator with ultra low friction ferrofluid bearings | Feb 18, 2002 | Abandoned |
Array
(
[id] => 6501097
[patent_doc_number] => 20020134511
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-09-26
[patent_title] => 'Substrate supporting table,method for producing same, and processing system'
[patent_app_type] => new
[patent_app_number] => 10/067506
[patent_app_country] => US
[patent_app_date] => 2002-02-07
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0134/20020134511.pdf
[firstpage_image] =>[orig_patent_app_number] => 10067506
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/067506 | Substrate supporting table,method for producing same, and processing system | Feb 6, 2002 | Abandoned |
Array
(
[id] => 776449
[patent_doc_number] => 06997993
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-02-14
[patent_title] => 'Susceptor supporting construction'
[patent_app_type] => utility
[patent_app_number] => 10/068791
[patent_app_country] => US
[patent_app_date] => 2002-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => patents/06/997/06997993.pdf
[firstpage_image] =>[orig_patent_app_number] => 10068791
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/068791 | Susceptor supporting construction | Feb 5, 2002 | Issued |
Array
(
[id] => 6742401
[patent_doc_number] => 20030019584
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-01-30
[patent_title] => 'Chuck assembly of etching apparatus for preventing byproducts'
[patent_app_type] => new
[patent_app_number] => 10/054414
[patent_app_country] => US
[patent_app_date] => 2002-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[firstpage_image] =>[orig_patent_app_number] => 10054414
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/054414 | Chuck assembly of etching apparatus for preventing byproducts | Jan 21, 2002 | Abandoned |
Array
(
[id] => 1191822
[patent_doc_number] => 06730175
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-05-04
[patent_title] => 'Ceramic substrate support'
[patent_app_type] => B2
[patent_app_number] => 10/055634
[patent_app_country] => US
[patent_app_date] => 2002-01-22
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 7823
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[pdf_file] => patents/06/730/06730175.pdf
[firstpage_image] =>[orig_patent_app_number] => 10055634
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/055634 | Ceramic substrate support | Jan 21, 2002 | Issued |
Array
(
[id] => 6653404
[patent_doc_number] => 20030131939
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-07-17
[patent_title] => 'Apparatus and method for etching the edges of semiconductor wafers'
[patent_app_type] => new
[patent_app_number] => 10/051899
[patent_app_country] => US
[patent_app_date] => 2002-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
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[pdf_file] => publications/A1/0131/20030131939.pdf
[firstpage_image] =>[orig_patent_app_number] => 10051899
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/051899 | Apparatus and method for etching the edges of semiconductor wafers | Jan 16, 2002 | Abandoned |
Array
(
[id] => 1091168
[patent_doc_number] => 06824619
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-11-30
[patent_title] => 'Method and device for rotating a wafer'
[patent_app_type] => B1
[patent_app_number] => 09/936257
[patent_app_country] => US
[patent_app_date] => 2002-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2354
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[pdf_file] => patents/06/824/06824619.pdf
[firstpage_image] =>[orig_patent_app_number] => 09936257
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/936257 | Method and device for rotating a wafer | Jan 10, 2002 | Issued |
Array
(
[id] => 6771803
[patent_doc_number] => 20030015141
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-01-23
[patent_title] => 'Wafer supporting device in semiconductor manufacturing device'
[patent_app_type] => new
[patent_app_number] => 10/030320
[patent_app_country] => US
[patent_app_date] => 2001-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 4394
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[pdf_file] => publications/A1/0015/20030015141.pdf
[firstpage_image] =>[orig_patent_app_number] => 10030320
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/030320 | Wafer supporting device in semiconductor manufacturing device | Dec 21, 2001 | Abandoned |
Array
(
[id] => 6074951
[patent_doc_number] => 20020079055
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-06-27
[patent_title] => 'Etching device for glass substrate'
[patent_app_type] => new
[patent_app_number] => 10/013349
[patent_app_country] => US
[patent_app_date] => 2001-12-13
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[patent_drawing_sheets_cnt] => 6
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[pdf_file] => publications/A1/0079/20020079055.pdf
[firstpage_image] =>[orig_patent_app_number] => 10013349
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/013349 | Etching device for glass substrate | Dec 12, 2001 | Abandoned |
Array
(
[id] => 6209312
[patent_doc_number] => 20020072201
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-06-13
[patent_title] => 'Method for electrostatic force bonding and a system thereof'
[patent_app_type] => new
[patent_app_number] => 10/016782
[patent_app_country] => US
[patent_app_date] => 2001-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
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[pdf_file] => publications/A1/0072/20020072201.pdf
[firstpage_image] =>[orig_patent_app_number] => 10016782
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/016782 | Method for electrostatic force bonding and a system thereof | Dec 9, 2001 | Issued |
Array
(
[id] => 6691655
[patent_doc_number] => 20030039087
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-02-27
[patent_title] => 'Substrate support apparatus to facilitate particle removal'
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[patent_app_country] => US
[patent_app_date] => 2001-12-06
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[pdf_file] => publications/A1/0039/20030039087.pdf
[firstpage_image] =>[orig_patent_app_number] => 10006022
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/006022 | Substrate support apparatus to facilitate particle removal | Dec 5, 2001 | Abandoned |
Array
(
[id] => 1073277
[patent_doc_number] => 06837940
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-01-04
[patent_title] => 'Film-forming device with a substrate rotating mechanism'
[patent_app_type] => utility
[patent_app_number] => 10/002177
[patent_app_country] => US
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[pdf_file] => patents/06/837/06837940.pdf
[firstpage_image] =>[orig_patent_app_number] => 10002177
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/002177 | Film-forming device with a substrate rotating mechanism | Dec 4, 2001 | Issued |
Array
(
[id] => 6858449
[patent_doc_number] => 20030089457
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[patent_kind] => A1
[patent_issue_date] => 2003-05-15
[patent_title] => 'Apparatus for controlling a thermal conductivity profile for a pedestal in a semiconductor wafer processing chamber'
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[firstpage_image] =>[orig_patent_app_number] => 09993240
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/993240 | Apparatus for controlling a thermal conductivity profile for a pedestal in a semiconductor wafer processing chamber | Nov 12, 2001 | Abandoned |
Array
(
[id] => 6304891
[patent_doc_number] => 20020094196
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-07-18
[patent_title] => 'Conduction heater for the BOC Edwards Auto 306 evaporator'
[patent_app_type] => new
[patent_app_number] => 10/010079
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[patent_app_date] => 2001-11-09
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[firstpage_image] =>[orig_patent_app_number] => 10010079
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/010079 | Conduction heater for the BOC Edwards Auto 306 evaporator | Nov 8, 2001 | Abandoned |
Array
(
[id] => 6298801
[patent_doc_number] => 20020092602
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-07-18
[patent_title] => 'Quartz glass wafer support jig and method for producing the same'
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[firstpage_image] =>[orig_patent_app_number] => 10012224
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/012224 | Quartz glass wafer support jig and method for producing the same | Oct 29, 2001 | Abandoned |
Array
(
[id] => 6867000
[patent_doc_number] => 20030079689
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[patent_issue_date] => 2003-05-01
[patent_title] => 'Induction heating devices and methods for controllably heating an article'
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[firstpage_image] =>[orig_patent_app_number] => 10017492
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/017492 | Induction heating devices and methods for controllably heating an article | Oct 29, 2001 | Issued |
Array
(
[id] => 993301
[patent_doc_number] => 06916400
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-07-12
[patent_title] => 'Device for the plasma treatment of gases'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 09983853
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/983853 | Device for the plasma treatment of gases | Oct 25, 2001 | Issued |
Array
(
[id] => 6314582
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/983126 | Apparatus for holding a wafer for use in a process chamber for fabricating a semiconductor device | Oct 22, 2001 | Abandoned |
Array
(
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[patent_title] => 'Wafer holding, wafer support member, wafer boat and heat treatment furnace'
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/981293 | Susceptors for semiconductor-producing apparatuses | Oct 15, 2001 | Issued |