Search

Luan V. Van

Supervisory Patent Examiner (ID: 6327, Phone: (571)272-8521 , Office: P/1759 )

Most Active Art Unit
1795
Art Unit(s)
1756, 1759, 1753, 1795, 1724
Total Applications
765
Issued Applications
262
Pending Applications
74
Abandoned Applications
435

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5382584 [patent_doc_number] => 20090223828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'PLATING METHOD' [patent_app_type] => utility [patent_app_number] => 12/398818 [patent_app_country] => US [patent_app_date] => 2009-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7899 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0223/20090223828.pdf [firstpage_image] =>[orig_patent_app_number] => 12398818 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/398818
Plating method Mar 4, 2009 Issued
Array ( [id] => 6238586 [patent_doc_number] => 20100132986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'Method for preparing a conductive feature on a substrate' [patent_app_type] => utility [patent_app_number] => 12/382006 [patent_app_country] => US [patent_app_date] => 2009-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2268 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0132/20100132986.pdf [firstpage_image] =>[orig_patent_app_number] => 12382006 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/382006
Method for preparing a conductive feature on a substrate Mar 4, 2009 Abandoned
Array ( [id] => 7750456 [patent_doc_number] => 08110077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-07 [patent_title] => 'Sealing jig and plating treatment apparatus' [patent_app_type] => utility [patent_app_number] => 12/390974 [patent_app_country] => US [patent_app_date] => 2009-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6948 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/110/08110077.pdf [firstpage_image] =>[orig_patent_app_number] => 12390974 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/390974
Sealing jig and plating treatment apparatus Feb 22, 2009 Issued
Array ( [id] => 62748 [patent_doc_number] => 07758732 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-07-20 [patent_title] => 'Method and apparatus for applying a voltage to a substrate during plating' [patent_app_type] => utility [patent_app_number] => 12/371397 [patent_app_country] => US [patent_app_date] => 2009-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 3378 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/758/07758732.pdf [firstpage_image] =>[orig_patent_app_number] => 12371397 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/371397
Method and apparatus for applying a voltage to a substrate during plating Feb 12, 2009 Issued
Array ( [id] => 6489710 [patent_doc_number] => 20100200409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'SOLUTION DEPOSITION AND METHOD WITH SUBSTRATE MAKING' [patent_app_type] => utility [patent_app_number] => 12/369054 [patent_app_country] => US [patent_app_date] => 2009-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7538 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0200/20100200409.pdf [firstpage_image] =>[orig_patent_app_number] => 12369054 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/369054
SOLUTION DEPOSITION AND METHOD WITH SUBSTRATE MAKING Feb 10, 2009 Abandoned
Array ( [id] => 6489762 [patent_doc_number] => 20100200413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'SOLUTION DEPOSITION METHOD AND APPARATUS WITH PARTIPHOBIC SUBSTRATE ORIENTATION' [patent_app_type] => utility [patent_app_number] => 12/369048 [patent_app_country] => US [patent_app_date] => 2009-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7538 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0200/20100200413.pdf [firstpage_image] =>[orig_patent_app_number] => 12369048 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/369048
SOLUTION DEPOSITION METHOD AND APPARATUS WITH PARTIPHOBIC SUBSTRATE ORIENTATION Feb 10, 2009 Abandoned
Array ( [id] => 6428624 [patent_doc_number] => 20100187126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'ETCHING SYSTEM AND METHOD FOR FORMING MULTIPLE POROUS SEMICONDUCTOR REGIONS WITH DIFFERENT OPTICAL AND STRUCTURAL PROPERTIES ON A SINGLE SEMICONDUCTOR WAFER' [patent_app_type] => utility [patent_app_number] => 12/361736 [patent_app_country] => US [patent_app_date] => 2009-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9146 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0187/20100187126.pdf [firstpage_image] =>[orig_patent_app_number] => 12361736 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/361736
Etching system and method for forming multiple porous semiconductor regions with different optical and structural properties on a single semiconductor wafer Jan 28, 2009 Issued
Array ( [id] => 7996601 [patent_doc_number] => 08080147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-20 [patent_title] => 'Electrolytic plating method and semiconductor device manufacturing method' [patent_app_type] => utility [patent_app_number] => 12/361936 [patent_app_country] => US [patent_app_date] => 2009-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 47 [patent_no_of_words] => 7704 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/080/08080147.pdf [firstpage_image] =>[orig_patent_app_number] => 12361936 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/361936
Electrolytic plating method and semiconductor device manufacturing method Jan 28, 2009 Issued
Array ( [id] => 5299644 [patent_doc_number] => 20090294296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'METHOD OF MANUFACTURING FLEXIBLE FILM' [patent_app_type] => utility [patent_app_number] => 12/357909 [patent_app_country] => US [patent_app_date] => 2009-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5226 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0294/20090294296.pdf [firstpage_image] =>[orig_patent_app_number] => 12357909 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/357909
METHOD OF MANUFACTURING FLEXIBLE FILM Jan 21, 2009 Abandoned
Array ( [id] => 7750474 [patent_doc_number] => 08110085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-07 [patent_title] => 'Assisted deposition, narrow trench damascene process for manufacturing a write pole of a magnetic write head' [patent_app_type] => utility [patent_app_number] => 12/345828 [patent_app_country] => US [patent_app_date] => 2008-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 4872 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/110/08110085.pdf [firstpage_image] =>[orig_patent_app_number] => 12345828 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/345828
Assisted deposition, narrow trench damascene process for manufacturing a write pole of a magnetic write head Dec 29, 2008 Issued
Array ( [id] => 7976371 [patent_doc_number] => 08070931 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-12-06 [patent_title] => 'Electrochemical fabrication method including elastic joining of structures' [patent_app_type] => utility [patent_app_number] => 12/345624 [patent_app_country] => US [patent_app_date] => 2008-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 55 [patent_no_of_words] => 16988 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/070/08070931.pdf [firstpage_image] =>[orig_patent_app_number] => 12345624 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/345624
Electrochemical fabrication method including elastic joining of structures Dec 28, 2008 Issued
Array ( [id] => 5406901 [patent_doc_number] => 20090120799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-14 [patent_title] => 'MULTIPLE-STEP ELECTRODEPOSITION PROCESS FOR DIRECT COPPER PLATING ON BARRIER METALS' [patent_app_type] => utility [patent_app_number] => 12/332882 [patent_app_country] => US [patent_app_date] => 2008-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5558 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0120/20090120799.pdf [firstpage_image] =>[orig_patent_app_number] => 12332882 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/332882
MULTIPLE-STEP ELECTRODEPOSITION PROCESS FOR DIRECT COPPER PLATING ON BARRIER METALS Dec 10, 2008 Abandoned
Array ( [id] => 5542242 [patent_doc_number] => 20090152119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'METHOD FOR MANUFACTURING MAGNETIC HEAD' [patent_app_type] => utility [patent_app_number] => 12/331079 [patent_app_country] => US [patent_app_date] => 2008-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5341 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20090152119.pdf [firstpage_image] =>[orig_patent_app_number] => 12331079 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/331079
METHOD FOR MANUFACTURING MAGNETIC HEAD Dec 8, 2008 Abandoned
Array ( [id] => 7554962 [patent_doc_number] => 08066862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-29 [patent_title] => 'Manufacturing method of wiring board' [patent_app_type] => utility [patent_app_number] => 12/324916 [patent_app_country] => US [patent_app_date] => 2008-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 11191 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/066/08066862.pdf [firstpage_image] =>[orig_patent_app_number] => 12324916 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/324916
Manufacturing method of wiring board Nov 27, 2008 Issued
Array ( [id] => 8163066 [patent_doc_number] => 08172989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-08 [patent_title] => 'Prevention of substrate edge plating in a fountain plating process' [patent_app_type] => utility [patent_app_number] => 12/323157 [patent_app_country] => US [patent_app_date] => 2008-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3665 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/172/08172989.pdf [firstpage_image] =>[orig_patent_app_number] => 12323157 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/323157
Prevention of substrate edge plating in a fountain plating process Nov 24, 2008 Issued
Array ( [id] => 7518390 [patent_doc_number] => 07972490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-05 [patent_title] => 'Magnetic transfer master disk and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 12/274444 [patent_app_country] => US [patent_app_date] => 2008-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 4554 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/972/07972490.pdf [firstpage_image] =>[orig_patent_app_number] => 12274444 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/274444
Magnetic transfer master disk and method for manufacturing the same Nov 19, 2008 Issued
Array ( [id] => 5567262 [patent_doc_number] => 20090250640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'PROCESS FOR MANUFACTURING A THICK PLATE ELECTROFORMED MONOBLOC MICROWAVE SOURCE' [patent_app_type] => utility [patent_app_number] => 12/268147 [patent_app_country] => US [patent_app_date] => 2008-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2185 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0250/20090250640.pdf [firstpage_image] =>[orig_patent_app_number] => 12268147 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/268147
Process for manufacturing a thick plate electroformed monobloc microwave source Nov 9, 2008 Issued
Array ( [id] => 5545605 [patent_doc_number] => 20090155482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'METHOD OF FABRICATING MASK FOR FORMING WOOD GRAIN PATTERNS' [patent_app_type] => utility [patent_app_number] => 12/268022 [patent_app_country] => US [patent_app_date] => 2008-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3001 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0155/20090155482.pdf [firstpage_image] =>[orig_patent_app_number] => 12268022 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/268022
Method of fabricating mask for forming wood grain patterns Nov 9, 2008 Issued
Array ( [id] => 5406599 [patent_doc_number] => 20090120497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-14 [patent_title] => 'METHOD OF METALLIZING SOLAR CELL CONDUCTORS BY ELECTROPLATING WITH MINIMAL ATTACK ON UNDERLYING MATERIALS OF CONSTRUCTION' [patent_app_type] => utility [patent_app_number] => 12/267257 [patent_app_country] => US [patent_app_date] => 2008-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6434 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0120/20090120497.pdf [firstpage_image] =>[orig_patent_app_number] => 12267257 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/267257
METHOD OF METALLIZING SOLAR CELL CONDUCTORS BY ELECTROPLATING WITH MINIMAL ATTACK ON UNDERLYING MATERIALS OF CONSTRUCTION Nov 6, 2008 Abandoned
Array ( [id] => 6450893 [patent_doc_number] => 20100089630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'Crossover' [patent_app_type] => utility [patent_app_number] => 12/251020 [patent_app_country] => US [patent_app_date] => 2008-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7980 [patent_no_of_claims] => 20 [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/A1/0089/20100089630.pdf [firstpage_image] =>[orig_patent_app_number] => 12251020 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/251020
Crossover Oct 13, 2008 Issued
Menu