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Vincent Wen-liang Chang

Examiner (ID: 11575, Phone: (571)270-1214 , Office: P/2116 )

Most Active Art Unit
2119
Art Unit(s)
2119, 2115, 2116, 2127
Total Applications
435
Issued Applications
296
Pending Applications
44
Abandoned Applications
95

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6994164 [patent_doc_number] => 20050133940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-23 [patent_title] => 'Method and structure for protecting an alignment mark' [patent_app_type] => utility [patent_app_number] => 10/865746 [patent_app_country] => US [patent_app_date] => 2004-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1618 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0133/20050133940.pdf [firstpage_image] =>[orig_patent_app_number] => 10865746 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/865746
Method and structure for protecting an alignment mark Jun 13, 2004 Abandoned
Array ( [id] => 7430010 [patent_doc_number] => 20040266173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => 'Method for forming patterns for semiconductor devices' [patent_app_type] => new [patent_app_number] => 10/859378 [patent_app_country] => US [patent_app_date] => 2004-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4438 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0266/20040266173.pdf [firstpage_image] =>[orig_patent_app_number] => 10859378 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/859378
Method for forming patterns for semiconductor devices Jun 1, 2004 Abandoned
Array ( [id] => 7364890 [patent_doc_number] => 20040092044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Ion current density measuring method and instrument, and semiconductor device manufacturing method' [patent_app_type] => new [patent_app_number] => 10/697326 [patent_app_country] => US [patent_app_date] => 2003-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7430 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0092/20040092044.pdf [firstpage_image] =>[orig_patent_app_number] => 10697326 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/697326
Ion current density measuring method and instrument, and semiconductor device manufacturing method Oct 30, 2003 Abandoned
Array ( [id] => 7022957 [patent_doc_number] => 20050017351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Silicon on diamond wafers and devices' [patent_app_type] => utility [patent_app_number] => 10/610356 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6372 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20050017351.pdf [firstpage_image] =>[orig_patent_app_number] => 10610356 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/610356
Silicon on diamond wafers and devices Jun 29, 2003 Abandoned
Array ( [id] => 6680913 [patent_doc_number] => 20030116777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-26 [patent_title] => 'Novel low leakage current cascaded diode structure' [patent_app_type] => new [patent_app_number] => 10/357136 [patent_app_country] => US [patent_app_date] => 2003-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1919 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0116/20030116777.pdf [firstpage_image] =>[orig_patent_app_number] => 10357136 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/357136
Novel low leakage current cascaded diode structure Feb 2, 2003 Abandoned
Array ( [id] => 6857968 [patent_doc_number] => 20030088976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-15 [patent_title] => 'Method and apparatus for gate blocking X-outs during a molding process' [patent_app_type] => new [patent_app_number] => 10/328476 [patent_app_country] => US [patent_app_date] => 2002-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3568 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0088/20030088976.pdf [firstpage_image] =>[orig_patent_app_number] => 10328476 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/328476
Method and apparatus for gate blocking X-outs during a molding process Dec 23, 2002 Abandoned
Array ( [id] => 6813705 [patent_doc_number] => 20030073255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-17 [patent_title] => 'Novel self monitoring process for ultra thin gate oxidation' [patent_app_type] => new [patent_app_number] => 09/975257 [patent_app_country] => US [patent_app_date] => 2001-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4130 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0073/20030073255.pdf [firstpage_image] =>[orig_patent_app_number] => 09975257 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/975257
Novel self monitoring process for ultra thin gate oxidation Oct 11, 2001 Abandoned
Array ( [id] => 252570 [patent_doc_number] => 07579203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-25 [patent_title] => 'Light emitting device' [patent_app_type] => utility [patent_app_number] => 09/841156 [patent_app_country] => US [patent_app_date] => 2001-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 62 [patent_no_of_words] => 17888 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/579/07579203.pdf [firstpage_image] =>[orig_patent_app_number] => 09841156 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/841156
Light emitting device Apr 24, 2001 Issued
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