Search

Khai Tran

Examiner (ID: 14335, Phone: (571)272-3019 , Office: P/2632 )

Most Active Art Unit
2632
Art Unit(s)
2731, 2637, 2631, 2632, 2611
Total Applications
2396
Issued Applications
2147
Pending Applications
158
Abandoned Applications
126

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18743911 [patent_doc_number] => 20230352899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => System and Method for Gradient Interferometrically Locked Laser Source [patent_app_type] => utility [patent_app_number] => 18/310475 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310475
System and Method for Gradient Interferometrically Locked Laser Source Apr 30, 2023 Pending
Array ( [id] => 19393347 [patent_doc_number] => 20240283217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SURFACE-EMITTING LASER DEVICE WITH CONDUCTIVE THIN FILM AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/136923 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136923
SURFACE-EMITTING LASER DEVICE WITH CONDUCTIVE THIN FILM AND MANUFACTURING METHOD THEREOF Apr 19, 2023 Pending
Array ( [id] => 19500796 [patent_doc_number] => 20240339814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => Vertical Cavity Surface-Emitting Laser with Independent Definition of Current and Light Confinement [patent_app_type] => utility [patent_app_number] => 18/131571 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18131571 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131571
Vertical Cavity Surface-Emitting Laser with Independent Definition of Current and Light Confinement Apr 5, 2023 Pending
Array ( [id] => 18500932 [patent_doc_number] => 20230223740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => SEMICONDUCTOR LASER ELEMENT [patent_app_type] => utility [patent_app_number] => 18/178217 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178217
SEMICONDUCTOR LASER ELEMENT Mar 2, 2023 Pending
Array ( [id] => 18586454 [patent_doc_number] => 20230268719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => TUNABLE LASER HAVING LOW INTRA-CAVITY CHROMATIC ABERRATIONS [patent_app_type] => utility [patent_app_number] => 18/112006 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112006
TUNABLE LASER HAVING LOW INTRA-CAVITY CHROMATIC ABERRATIONS Feb 20, 2023 Pending
Array ( [id] => 18571107 [patent_doc_number] => 20230261444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => MONOLITHIC EDGE-EMITTING SEMICONDUCTOR DIODE ARRAYS [patent_app_type] => utility [patent_app_number] => 18/064244 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064244 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064244
MONOLITHIC EDGE-EMITTING SEMICONDUCTOR DIODE ARRAYS Dec 8, 2022 Pending
Array ( [id] => 19071774 [patent_doc_number] => 20240106200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => OPTICAL DEVICE THAT INCLUDES AN EPITAXIAL LAYER STRUCTURE WITH TRENCHES AND GROOVES [patent_app_type] => utility [patent_app_number] => 18/060203 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18060203 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060203
OPTICAL DEVICE THAT INCLUDES AN EPITAXIAL LAYER STRUCTURE WITH TRENCHES AND GROOVES Nov 29, 2022 Pending
Array ( [id] => 19192000 [patent_doc_number] => 20240170913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SURFACE LIGHT EMITTING ELEMENT WITH HIGH HEAT DISSIPATION AND UNIFORM LIGHT EMISSION [patent_app_type] => utility [patent_app_number] => 17/990221 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17990221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990221
SURFACE LIGHT EMITTING ELEMENT WITH HIGH HEAT DISSIPATION AND UNIFORM LIGHT EMISSION Nov 17, 2022 Abandoned
Array ( [id] => 19176709 [patent_doc_number] => 20240162683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => MULTI-JUNCTION BOTTOM EMITTING VERTICAL CAVITY SURFACE EMITTING LASER AND THE FABRICATION METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 18/054186 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18054186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054186
MULTI-JUNCTION BOTTOM EMITTING VERTICAL CAVITY SURFACE EMITTING LASER AND THE FABRICATION METHOD OF THE SAME Nov 9, 2022 Pending
Array ( [id] => 18323841 [patent_doc_number] => 20230121969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => LIGHT SOURCE DEVICE [patent_app_type] => utility [patent_app_number] => 17/964999 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17964999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/964999
LIGHT SOURCE DEVICE Oct 12, 2022 Pending
Array ( [id] => 19086701 [patent_doc_number] => 20240113502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => Auto Flux Timing for Current Resonant Laser Diode Driver [patent_app_type] => utility [patent_app_number] => 17/937625 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17937625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/937625
Auto flux timing for current resonant laser diode driver Oct 2, 2022 Issued
Array ( [id] => 18632256 [patent_doc_number] => 20230291165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => LASER DEVICE [patent_app_type] => utility [patent_app_number] => 18/015428 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18015428 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015428
LASER DEVICE Jul 27, 2021 Pending
Array ( [id] => 18286158 [patent_doc_number] => 20230101630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => OPTOELECTRONIC SEMICONDUCTOR LASER COMPONENT AND OPTOELECTRONIC ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 17/910005 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17910005 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910005
OPTOELECTRONIC SEMICONDUCTOR LASER COMPONENT AND OPTOELECTRONIC ARRANGEMENT Feb 22, 2021 Issued
Array ( [id] => 17993159 [patent_doc_number] => 20220359196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => METHOD FOR MANUFACTURING SEMICONDUCTOR ELEMENT, AND SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/763043 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17763043 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763043
METHOD FOR MANUFACTURING SEMICONDUCTOR ELEMENT, AND SEMICONDUCTOR DEVICE Sep 27, 2020 Abandoned
Array ( [id] => 10377941 [patent_doc_number] => 20150262949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'Method for Fabricating Equal Height Metal Pillars of Different Diameters' [patent_app_type] => utility [patent_app_number] => 14/259432 [patent_app_country] => US [patent_app_date] => 2014-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5498 [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] => 14259432 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/259432
Method for Fabricating Equal Height Metal Pillars of Different Diameters Apr 22, 2014 Abandoned
Array ( [id] => 10909363 [patent_doc_number] => 20140312379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'LIGHT-EMITTING DIODE WITH SIDE-WALL BUMP STRUCTURE AND MOUNTING STRUCTURE HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/248461 [patent_app_country] => US [patent_app_date] => 2014-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2620 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14248461 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/248461
Light-emitting diode with side-wall bump structure and mounting structure having the same Apr 8, 2014 Issued
Array ( [id] => 9812656 [patent_doc_number] => 20150024601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'METHOD OF MANUFACTURING SI-BASED HIGH-MOBILITY GROUP III-V/GE CHANNEL CMOS' [patent_app_type] => utility [patent_app_number] => 14/222392 [patent_app_country] => US [patent_app_date] => 2014-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2617 [patent_no_of_claims] => 12 [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] => 14222392 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/222392
Method of manufacturing Si-based high-mobility group III-V/Ge channel CMOS Mar 20, 2014 Issued
Array ( [id] => 10949764 [patent_doc_number] => 20140352785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'SOLAR CELL AND METHOD OF MANUFACTURINIG SAME' [patent_app_type] => utility [patent_app_number] => 14/099660 [patent_app_country] => US [patent_app_date] => 2013-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3211 [patent_no_of_claims] => 16 [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] => 14099660 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/099660
SOLAR CELL AND METHOD OF MANUFACTURINIG SAME Dec 5, 2013 Abandoned
Array ( [id] => 10028750 [patent_doc_number] => 09070659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Semiconductor device' [patent_app_type] => utility [patent_app_number] => 14/355002 [patent_app_country] => US [patent_app_date] => 2012-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 64 [patent_no_of_words] => 28434 [patent_no_of_claims] => 11 [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] => 14355002 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/355002
Semiconductor device Oct 15, 2012 Issued
Array ( [id] => 10125507 [patent_doc_number] => 09159876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Surface treatment of a semiconductor light emitting device' [patent_app_type] => utility [patent_app_number] => 14/347252 [patent_app_country] => US [patent_app_date] => 2012-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3032 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14347252 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/347252
Surface treatment of a semiconductor light emitting device Sep 30, 2012 Issued
Menu