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] => 8936967 [patent_doc_number] => 20130186764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-25 [patent_title] => 'Low Etch Process for Direct Metallization' [patent_app_type] => utility [patent_app_number] => 13/353428 [patent_app_country] => US [patent_app_date] => 2012-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3218 [patent_no_of_claims] => 24 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13353428 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/353428
Low Etch Process for Direct Metallization Jan 18, 2012 Abandoned
Array ( [id] => 8397778 [patent_doc_number] => 08268153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-18 [patent_title] => 'Substrate and method for fabricating the same' [patent_app_type] => utility [patent_app_number] => 13/077382 [patent_app_country] => US [patent_app_date] => 2011-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 2797 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13077382 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/077382
Substrate and method for fabricating the same Mar 30, 2011 Issued
Array ( [id] => 8232217 [patent_doc_number] => 08197662 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-06-12 [patent_title] => 'Deposit morphology of electroplated copper' [patent_app_type] => utility [patent_app_number] => 12/971367 [patent_app_country] => US [patent_app_date] => 2010-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 5535 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/197/08197662.pdf [firstpage_image] =>[orig_patent_app_number] => 12971367 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/971367
Deposit morphology of electroplated copper Dec 16, 2010 Issued
Array ( [id] => 8537911 [patent_doc_number] => 08313631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-20 [patent_title] => 'Apparatus and methods for electrochemical processing of microfeature wafers' [patent_app_type] => utility [patent_app_number] => 12/917997 [patent_app_country] => US [patent_app_date] => 2010-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8000 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12917997 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/917997
Apparatus and methods for electrochemical processing of microfeature wafers Nov 1, 2010 Issued
Array ( [id] => 8916144 [patent_doc_number] => 20130177769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'METHOD FOR THE FORMATION OF PAINT FILMS AND THE PAINT FILMS' [patent_app_type] => utility [patent_app_number] => 13/513349 [patent_app_country] => US [patent_app_date] => 2010-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7771 [patent_no_of_claims] => 4 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13513349 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/513349
METHOD FOR THE FORMATION OF PAINT FILMS AND THE PAINT FILMS Oct 19, 2010 Abandoned
Array ( [id] => 5924354 [patent_doc_number] => 20110036722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-17 [patent_title] => 'SEMICONDUCTOR WAFER HOLDER AND ELECTROPLATING SYSTEM FOR PLATING A SEMICONDUCTOR WAFER' [patent_app_type] => utility [patent_app_number] => 12/903337 [patent_app_country] => US [patent_app_date] => 2010-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5857 [patent_no_of_claims] => 16 [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/A1/0036/20110036722.pdf [firstpage_image] =>[orig_patent_app_number] => 12903337 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/903337
Semiconductor wafer holder and electroplating system for plating a semiconductor wafer Oct 12, 2010 Issued
Array ( [id] => 8293824 [patent_doc_number] => 08221608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-17 [patent_title] => 'Proximity processing using controlled batch volume with an integrated proximity head' [patent_app_type] => utility [patent_app_number] => 12/899220 [patent_app_country] => US [patent_app_date] => 2010-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 7416 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12899220 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/899220
Proximity processing using controlled batch volume with an integrated proximity head Oct 5, 2010 Issued
Array ( [id] => 5941382 [patent_doc_number] => 20110102002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'ELECTRODE AND SENSOR HAVING CARBON NANOSTRUCTURES' [patent_app_type] => utility [patent_app_number] => 12/889019 [patent_app_country] => US [patent_app_date] => 2010-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 13651 [patent_no_of_claims] => 61 [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/A1/0102/20110102002.pdf [firstpage_image] =>[orig_patent_app_number] => 12889019 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/889019
ELECTRODE AND SENSOR HAVING CARBON NANOSTRUCTURES Sep 22, 2010 Abandoned
Array ( [id] => 5988088 [patent_doc_number] => 20110011747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'METHOD FOR MAKING A BASE PLATE FOR SUSPENSION ASSEMBLY IN HARD DISK DRIVE' [patent_app_type] => utility [patent_app_number] => 12/888264 [patent_app_country] => US [patent_app_date] => 2010-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4410 [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/A1/0011/20110011747.pdf [firstpage_image] =>[orig_patent_app_number] => 12888264 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/888264
Method for making a base plate for suspension assembly in hard disk drive Sep 21, 2010 Issued
Array ( [id] => 7810846 [patent_doc_number] => 08133376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-13 [patent_title] => 'Substrate holder, plating apparatus, and plating method' [patent_app_type] => utility [patent_app_number] => 12/871083 [patent_app_country] => US [patent_app_date] => 2010-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 6553 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/133/08133376.pdf [firstpage_image] =>[orig_patent_app_number] => 12871083 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/871083
Substrate holder, plating apparatus, and plating method Aug 29, 2010 Issued
Array ( [id] => 6151397 [patent_doc_number] => 20110022207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'Methods of and Apparatus for Electrochemically Fabricating Structures Via Interlaced Layers or Via Selective Etching and Filling of Voids' [patent_app_type] => utility [patent_app_number] => 12/851811 [patent_app_country] => US [patent_app_date] => 2010-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 62 [patent_figures_cnt] => 62 [patent_no_of_words] => 33689 [patent_no_of_claims] => 9 [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/A1/0022/20110022207.pdf [firstpage_image] =>[orig_patent_app_number] => 12851811 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/851811
Methods of and Apparatus for Electrochemically Fabricating Structures Via Interlaced Layers or Via Selective Etching and Filling of Voids Aug 5, 2010 Abandoned
Array ( [id] => 6587425 [patent_doc_number] => 20100291488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-18 [patent_title] => 'Manufacturing method for multilayer core board' [patent_app_type] => utility [patent_app_number] => 12/805371 [patent_app_country] => US [patent_app_date] => 2010-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5186 [patent_no_of_claims] => 29 [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/A1/0291/20100291488.pdf [firstpage_image] =>[orig_patent_app_number] => 12805371 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/805371
Manufacturing method for multilayer core board Jul 26, 2010 Abandoned
Array ( [id] => 8309970 [patent_doc_number] => 20120186988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'METHOD FOR PRODUCING A RADIOACTIVELY MARKED CARBOXYLATE' [patent_app_type] => utility [patent_app_number] => 13/387921 [patent_app_country] => US [patent_app_date] => 2010-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4076 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13387921 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/387921
METHOD FOR PRODUCING A RADIOACTIVELY MARKED CARBOXYLATE Jul 6, 2010 Abandoned
Array ( [id] => 6365685 [patent_doc_number] => 20100314257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => 'Methods of Reducing Interlayer Discontinuities in Electrochemically Fabricated Three-Dimensional Structures' [patent_app_type] => utility [patent_app_number] => 12/828283 [patent_app_country] => US [patent_app_date] => 2010-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10880 [patent_no_of_claims] => 11 [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/A1/0314/20100314257.pdf [firstpage_image] =>[orig_patent_app_number] => 12828283 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/828283
Methods of Reducing Interlayer Discontinuities in Electrochemically Fabricated Three-Dimensional Structures Jun 29, 2010 Abandoned
Array ( [id] => 6579780 [patent_doc_number] => 20100307927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'Method of making synthetic petroleum components' [patent_app_type] => utility [patent_app_number] => 12/802220 [patent_app_country] => US [patent_app_date] => 2010-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2873 [patent_no_of_claims] => 7 [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/A1/0307/20100307927.pdf [firstpage_image] =>[orig_patent_app_number] => 12802220 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/802220
Method of making synthetic petroleum components Jun 1, 2010 Abandoned
Array ( [id] => 6230463 [patent_doc_number] => 20100264037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'Method for Electrochemical Fabrication' [patent_app_type] => utility [patent_app_number] => 12/789704 [patent_app_country] => US [patent_app_date] => 2010-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 15699 [patent_no_of_claims] => 8 [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/A1/0264/20100264037.pdf [firstpage_image] =>[orig_patent_app_number] => 12789704 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/789704
Method for Electrochemical Fabrication May 27, 2010 Abandoned
Array ( [id] => 8328067 [patent_doc_number] => 08236160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Plating methods for low aspect ratio cavities' [patent_app_type] => utility [patent_app_number] => 12/785976 [patent_app_country] => US [patent_app_date] => 2010-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 9984 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12785976 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/785976
Plating methods for low aspect ratio cavities May 23, 2010 Issued
Array ( [id] => 6266211 [patent_doc_number] => 20100298135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'POROUS ALUMINUM OXIDE TEMPLATES' [patent_app_type] => utility [patent_app_number] => 12/785327 [patent_app_country] => US [patent_app_date] => 2010-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4607 [patent_no_of_claims] => 19 [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/A1/0298/20100298135.pdf [firstpage_image] =>[orig_patent_app_number] => 12785327 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/785327
POROUS ALUMINUM OXIDE TEMPLATES May 20, 2010 Abandoned
Array ( [id] => 6479802 [patent_doc_number] => 20100258444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'APPARATUS AND METHODS FOR CHEMICAL ELECTRODEPOSITION ON A SUBSTRATE FOR SOLAR CELL FABRICATION' [patent_app_type] => utility [patent_app_number] => 12/758654 [patent_app_country] => US [patent_app_date] => 2010-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12539 [patent_no_of_claims] => 24 [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/A1/0258/20100258444.pdf [firstpage_image] =>[orig_patent_app_number] => 12758654 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/758654
APPARATUS AND METHODS FOR CHEMICAL ELECTRODEPOSITION ON A SUBSTRATE FOR SOLAR CELL FABRICATION Apr 11, 2010 Abandoned
Array ( [id] => 8409837 [patent_doc_number] => 08273232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-25 [patent_title] => 'Copper filling-up method' [patent_app_type] => utility [patent_app_number] => 12/753530 [patent_app_country] => US [patent_app_date] => 2010-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3328 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12753530 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/753530
Copper filling-up method Apr 1, 2010 Issued
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