Search

Tuan N Nguyen

Examiner (ID: 1495, Phone: (571)272-4892 , Office: P/3754 )

Most Active Art Unit
2828
Art Unit(s)
3615, 3101, 3653, 2828, 3651, 3751, 3754, 2899
Total Applications
4714
Issued Applications
3542
Pending Applications
298
Abandoned Applications
873

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6791111 [patent_doc_number] => 20030086455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-08 [patent_title] => 'High speed semiconductor vertical cavity surface emitting laser driver circuit' [patent_app_type] => new [patent_app_number] => 10/001457 [patent_app_country] => US [patent_app_date] => 2001-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2039 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0086/20030086455.pdf [firstpage_image] =>[orig_patent_app_number] => 10001457 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/001457
High speed semiconductor vertical cavity surface emitting laser driver circuit Oct 23, 2001 Abandoned
Array ( [id] => 6764874 [patent_doc_number] => 20030099272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-29 [patent_title] => 'Diode-pumped Alkali laser' [patent_app_type] => new [patent_app_number] => 10/000508 [patent_app_country] => US [patent_app_date] => 2001-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6002 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0099/20030099272.pdf [firstpage_image] =>[orig_patent_app_number] => 10000508 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/000508
Diode-pumped alkali laser Oct 22, 2001 Issued
09/869704 Laser diode device and method for producing the same Oct 8, 2001 Abandoned
Array ( [id] => 1140802 [patent_doc_number] => 06785315 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-31 [patent_title] => 'Mobile tactical high energy laser weapon system and method for generating a high energy laser beam' [patent_app_type] => B1 [patent_app_number] => 09/962629 [patent_app_country] => US [patent_app_date] => 2001-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3380 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/785/06785315.pdf [firstpage_image] =>[orig_patent_app_number] => 09962629 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/962629
Mobile tactical high energy laser weapon system and method for generating a high energy laser beam Sep 23, 2001 Issued
Array ( [id] => 6401068 [patent_doc_number] => 20020037024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-28 [patent_title] => 'Distributed feedback semiconductor laser' [patent_app_type] => new [patent_app_number] => 09/946728 [patent_app_country] => US [patent_app_date] => 2001-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3186 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20020037024.pdf [firstpage_image] =>[orig_patent_app_number] => 09946728 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/946728
Distributed feedback semiconductor laser Sep 5, 2001 Abandoned
Array ( [id] => 1333090 [patent_doc_number] => 06603794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-05 [patent_title] => 'System and method for laser beam coupling between waveguide and optics' [patent_app_type] => B2 [patent_app_number] => 09/948054 [patent_app_country] => US [patent_app_date] => 2001-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 8319 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/603/06603794.pdf [firstpage_image] =>[orig_patent_app_number] => 09948054 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/948054
System and method for laser beam coupling between waveguide and optics Sep 4, 2001 Issued
Array ( [id] => 5998686 [patent_doc_number] => 20020027937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-07 [patent_title] => 'Gain module for diode-pumped solid state laser and amplifier' [patent_app_type] => new [patent_app_number] => 09/938329 [patent_app_country] => US [patent_app_date] => 2001-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5899 [patent_no_of_claims] => 79 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20020027937.pdf [firstpage_image] =>[orig_patent_app_number] => 09938329 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/938329
Gain module for diode-pumped solid state laser and amplifier Aug 20, 2001 Issued
Array ( [id] => 980642 [patent_doc_number] => 06931033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-16 [patent_title] => 'Pump source for lasers' [patent_app_type] => utility [patent_app_number] => 10/362790 [patent_app_country] => US [patent_app_date] => 2001-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4581 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/931/06931033.pdf [firstpage_image] =>[orig_patent_app_number] => 10362790 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/362790
Pump source for lasers Aug 20, 2001 Issued
Array ( [id] => 6456973 [patent_doc_number] => 20020150131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-17 [patent_title] => 'Semiconductor laser device and drive control method for a semiconductor laser device' [patent_app_type] => new [patent_app_number] => 09/931257 [patent_app_country] => US [patent_app_date] => 2001-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6859 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0150/20020150131.pdf [firstpage_image] =>[orig_patent_app_number] => 09931257 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/931257
Semiconductor laser device and drive control method for a semiconductor laser device Aug 16, 2001 Issued
Array ( [id] => 7608702 [patent_doc_number] => 06999491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-14 [patent_title] => 'High intensity and high power solid state laser amplifying system and method' [patent_app_type] => utility [patent_app_number] => 09/907154 [patent_app_country] => US [patent_app_date] => 2001-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 15589 [patent_no_of_claims] => 84 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/999/06999491.pdf [firstpage_image] =>[orig_patent_app_number] => 09907154 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/907154
High intensity and high power solid state laser amplifying system and method Jul 15, 2001 Issued
Array ( [id] => 6062196 [patent_doc_number] => 20020031154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Surface emitting semiconductor laser device' [patent_app_type] => new [patent_app_number] => 09/905194 [patent_app_country] => US [patent_app_date] => 2001-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4775 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20020031154.pdf [firstpage_image] =>[orig_patent_app_number] => 09905194 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/905194
Surface emitting semiconductor laser device Jul 12, 2001 Abandoned
Array ( [id] => 1220321 [patent_doc_number] => 06707837 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-16 [patent_title] => 'Method and device for obtaining a flow of photons between resonances in an electromagnetic resonator in a controlled manner' [patent_app_type] => B1 [patent_app_number] => 09/787101 [patent_app_country] => US [patent_app_date] => 2001-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 7205 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/707/06707837.pdf [firstpage_image] =>[orig_patent_app_number] => 09787101 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/787101
Method and device for obtaining a flow of photons between resonances in an electromagnetic resonator in a controlled manner Jul 1, 2001 Issued
Array ( [id] => 1023868 [patent_doc_number] => 06888859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-03 [patent_title] => 'Compensation of thermal optical effects' [patent_app_type] => utility [patent_app_number] => 09/886385 [patent_app_country] => US [patent_app_date] => 2001-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5468 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/888/06888859.pdf [firstpage_image] =>[orig_patent_app_number] => 09886385 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/886385
Compensation of thermal optical effects Jun 21, 2001 Issued
Array ( [id] => 974205 [patent_doc_number] => 06937633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-30 [patent_title] => 'Multi-wavelength semiconductor lasers' [patent_app_type] => utility [patent_app_number] => 10/311868 [patent_app_country] => US [patent_app_date] => 2001-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 2796 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/937/06937633.pdf [firstpage_image] =>[orig_patent_app_number] => 10311868 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/311868
Multi-wavelength semiconductor lasers Jun 19, 2001 Issued
Array ( [id] => 6604309 [patent_doc_number] => 20020085612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-04 [patent_title] => 'Folded cavity laser' [patent_app_type] => new [patent_app_number] => 09/882342 [patent_app_country] => US [patent_app_date] => 2001-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3032 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0085/20020085612.pdf [firstpage_image] =>[orig_patent_app_number] => 09882342 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/882342
Folded cavity laser Jun 14, 2001 Issued
Array ( [id] => 6031167 [patent_doc_number] => 20020018506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-14 [patent_title] => 'Line selection of molecular fluorine laser emission' [patent_app_type] => new [patent_app_number] => 09/883127 [patent_app_country] => US [patent_app_date] => 2001-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13429 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 23 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0018/20020018506.pdf [firstpage_image] =>[orig_patent_app_number] => 09883127 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/883127
Line selection of molecular fluorine laser emission Jun 14, 2001 Abandoned
Array ( [id] => 6510011 [patent_doc_number] => 20020191659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Method and apparatus for producing VCSELS with dielectric mirrors and self-aligned gain guide' [patent_app_type] => new [patent_app_number] => 09/881167 [patent_app_country] => US [patent_app_date] => 2001-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4379 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20020191659.pdf [firstpage_image] =>[orig_patent_app_number] => 09881167 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/881167
Method and apparatus for producing VCSELS with dielectric mirrors and self-aligned gain guide Jun 13, 2001 Issued
Array ( [id] => 5920192 [patent_doc_number] => 20020114370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'Injection seeded F2 laser with line selection and discrimination' [patent_app_type] => new [patent_app_number] => 09/879311 [patent_app_country] => US [patent_app_date] => 2001-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 10629 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0114/20020114370.pdf [firstpage_image] =>[orig_patent_app_number] => 09879311 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/879311
Injection seeded F2 laser with line selection and discrimination Jun 11, 2001 Issued
Array ( [id] => 6031131 [patent_doc_number] => 20020018500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-14 [patent_title] => 'Semiconductor laser unit and semiconductor laser module' [patent_app_type] => new [patent_app_number] => 09/878382 [patent_app_country] => US [patent_app_date] => 2001-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4060 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0018/20020018500.pdf [firstpage_image] =>[orig_patent_app_number] => 09878382 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/878382
Semiconductor laser unit and semiconductor laser module Jun 11, 2001 Abandoned
09/867718 High-power coherent arrays of vertical cavity surface emitting lasers May 28, 2001 Abandoned
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