Search

Sang V. Nguyen

Examiner (ID: 7313, Phone: (571)270-3421 , Office: P/2871 )

Most Active Art Unit
2871
Art Unit(s)
4134, 2871
Total Applications
1108
Issued Applications
889
Pending Applications
0
Abandoned Applications
221

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11838091 [patent_doc_number] => 20170219811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'METHOD FOR ILLUMINATING AN OBJECT IN A DIGITAL LIGHT MICROSCOPE, DIGITAL LIGHT MICROSCOPE AND BRIGHT FIELD REFLECTED-LIGHT ILLUMINATION DEVICE FOR A DIGITAL LIGHT MICROSCOPE' [patent_app_type] => utility [patent_app_number] => 15/485756 [patent_app_country] => US [patent_app_date] => 2017-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2774 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15485756 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/485756
METHOD FOR ILLUMINATING AN OBJECT IN A DIGITAL LIGHT MICROSCOPE, DIGITAL LIGHT MICROSCOPE AND BRIGHT FIELD REFLECTED-LIGHT ILLUMINATION DEVICE FOR A DIGITAL LIGHT MICROSCOPE Apr 11, 2017 Abandoned
Array ( [id] => 11937045 [patent_doc_number] => 20170241195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'TRANSPARENT PLATE' [patent_app_type] => utility [patent_app_number] => 15/435809 [patent_app_country] => US [patent_app_date] => 2017-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4891 [patent_no_of_claims] => 14 [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] => 15435809 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/435809
TRANSPARENT PLATE Feb 16, 2017 Abandoned
Array ( [id] => 14734449 [patent_doc_number] => 10386621 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Method of using a high resolution laser scanning microscope and high resolution laser scanning microscope [patent_app_type] => utility [patent_app_number] => 15/413890 [patent_app_country] => US [patent_app_date] => 2017-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7283 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15413890 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/413890
Method of using a high resolution laser scanning microscope and high resolution laser scanning microscope Jan 23, 2017 Issued
Array ( [id] => 11629006 [patent_doc_number] => 20170139195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'Microscopy Safety Dome' [patent_app_type] => utility [patent_app_number] => 15/350074 [patent_app_country] => US [patent_app_date] => 2016-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 3610 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15350074 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/350074
Microscopy Safety Dome Nov 12, 2016 Abandoned
Array ( [id] => 11337952 [patent_doc_number] => 20160363706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'Multi-Layer Absorptive Wire Grid Polarizer' [patent_app_type] => utility [patent_app_number] => 15/248846 [patent_app_country] => US [patent_app_date] => 2016-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7652 [patent_no_of_claims] => 20 [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] => 15248846 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/248846
Multi-layer absorptive wire grid polarizer Aug 25, 2016 Issued
Array ( [id] => 11291925 [patent_doc_number] => 20160341857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'APPARATUS AND METHODS TO PROVIDE A SURFACE HAVING A TUNABLE EMISSIVITY' [patent_app_type] => utility [patent_app_number] => 15/226694 [patent_app_country] => US [patent_app_date] => 2016-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8507 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15226694 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/226694
Apparatus and methods to provide a surface having a tunable emissivity Aug 1, 2016 Issued
Array ( [id] => 11291994 [patent_doc_number] => 20160341927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'TRI-AXIS CLOSE LOOP FEEDBACK CONTROLLING MODULE FOR ELECTROMAGNETIC LENS DRIVING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/226043 [patent_app_country] => US [patent_app_date] => 2016-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 10451 [patent_no_of_claims] => 9 [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] => 15226043 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/226043
Tri-axis close loop feedback controlling module for electromagnetic lens driving device Aug 1, 2016 Issued
Array ( [id] => 10824057 [patent_doc_number] => 20160170223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'METHOD AND APPARATUS FOR STEREOSCOPIC VIEWING' [patent_app_type] => utility [patent_app_number] => 14/968809 [patent_app_country] => US [patent_app_date] => 2015-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5599 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14968809 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/968809
METHOD AND APPARATUS FOR STEREOSCOPIC VIEWING Dec 13, 2015 Abandoned
Array ( [id] => 10785767 [patent_doc_number] => 20160131922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'OPTICAL SYSTEM, OBSERVATION OPTICAL SYSTEM, AND OPTICAL APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/934418 [patent_app_country] => US [patent_app_date] => 2015-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 16250 [patent_no_of_claims] => 20 [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] => 14934418 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/934418
OPTICAL SYSTEM, OBSERVATION OPTICAL SYSTEM, AND OPTICAL APPARATUS Nov 5, 2015 Abandoned
Array ( [id] => 10770555 [patent_doc_number] => 20160116711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'PHOTOGRAPHING LENS OPTICAL SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/924137 [patent_app_country] => US [patent_app_date] => 2015-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4897 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14924137 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/924137
PHOTOGRAPHING LENS OPTICAL SYSTEM Oct 26, 2015 Abandoned
Array ( [id] => 11530193 [patent_doc_number] => 20170090171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'FIVE-MIRROR AFOCAL WIDE FIELD OF VIEW OPTICAL SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/871407 [patent_app_country] => US [patent_app_date] => 2015-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5387 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14871407 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/871407
Five-mirror afocal wide field of view optical system Sep 29, 2015 Issued
Array ( [id] => 12432150 [patent_doc_number] => 09977229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Inner layer measurement method and inner layer measurement device [patent_app_type] => utility [patent_app_number] => 14/859208 [patent_app_country] => US [patent_app_date] => 2015-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 6972 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14859208 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/859208
Inner layer measurement method and inner layer measurement device Sep 17, 2015 Issued
Array ( [id] => 10481313 [patent_doc_number] => 20150366330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'CUSTOMIZABLE ATTACHABLE ARTICLE WITH INSULATED BEVERAGE POCKET AND BINOCULAR KIT' [patent_app_type] => utility [patent_app_number] => 14/837436 [patent_app_country] => US [patent_app_date] => 2015-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3385 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14837436 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/837436
CUSTOMIZABLE ATTACHABLE ARTICLE WITH INSULATED BEVERAGE POCKET AND BINOCULAR KIT Aug 26, 2015 Abandoned
Array ( [id] => 10715952 [patent_doc_number] => 20160062099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'IMAGE COLLECTION THROUGH A MICROSCOPE AND AN ADAPTOR FOR USE THEREWITH' [patent_app_type] => utility [patent_app_number] => 14/836683 [patent_app_country] => US [patent_app_date] => 2015-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3680 [patent_no_of_claims] => 26 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14836683 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/836683
IMAGE COLLECTION THROUGH A MICROSCOPE AND AN ADAPTOR FOR USE THEREWITH Aug 25, 2015 Abandoned
Array ( [id] => 11444700 [patent_doc_number] => 20170045721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-16 [patent_title] => 'MICROSCOPE AUTOFOCUS FOR RETINAL SURGERY' [patent_app_type] => utility [patent_app_number] => 14/824235 [patent_app_country] => US [patent_app_date] => 2015-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3007 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14824235 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/824235
MICROSCOPE AUTOFOCUS FOR RETINAL SURGERY Aug 11, 2015 Abandoned
Array ( [id] => 14951525 [patent_doc_number] => 10437024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Method of producing an optical element [patent_app_type] => utility [patent_app_number] => 14/817730 [patent_app_country] => US [patent_app_date] => 2015-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4012 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14817730 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/817730
Method of producing an optical element Aug 3, 2015 Issued
Array ( [id] => 10695379 [patent_doc_number] => 20160041525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'HOLOGRAPHIC MEMORY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/816441 [patent_app_country] => US [patent_app_date] => 2015-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7188 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14816441 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/816441
Holographic memory device Aug 2, 2015 Issued
Array ( [id] => 12228516 [patent_doc_number] => 09915756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-13 [patent_title] => 'Large area format sapphire windows via transient liquid phase bonding' [patent_app_type] => utility [patent_app_number] => 14/811305 [patent_app_country] => US [patent_app_date] => 2015-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5761 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14811305 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/811305
Large area format sapphire windows via transient liquid phase bonding Jul 27, 2015 Issued
Array ( [id] => 10453613 [patent_doc_number] => 20150338628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'SPIM MICROSCOPE WITH A SEQUENTIAL LIGHT SHEET' [patent_app_type] => utility [patent_app_number] => 14/727570 [patent_app_country] => US [patent_app_date] => 2015-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7855 [patent_no_of_claims] => 23 [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] => 14727570 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/727570
SPIM microscope with a sequential light sheet May 31, 2015 Issued
Array ( [id] => 10341540 [patent_doc_number] => 20150226545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'PATTERN PROJECTOR' [patent_app_type] => utility [patent_app_number] => 14/690432 [patent_app_country] => US [patent_app_date] => 2015-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6387 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14690432 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/690432
Pattern projector Apr 18, 2015 Issued
Menu