Search

Alvin H. Tan

Examiner (ID: 16831, Phone: (571)272-8595 , Office: P/2172 )

Most Active Art Unit
2172
Art Unit(s)
2144, 2118, 2178, 2173, 2172
Total Applications
694
Issued Applications
341
Pending Applications
87
Abandoned Applications
276

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15401205 [patent_doc_number] => 10541264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Package-on-package structure and package-on-package method [patent_app_type] => utility [patent_app_number] => 16/194080 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8000 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16194080 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/194080
Package-on-package structure and package-on-package method Nov 15, 2018 Issued
Array ( [id] => 15332425 [patent_doc_number] => 20200006542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => TUNNEL FIELD-EFFECT TRANSISTOR WITH REDUCED TRAP-ASSISTED TUNNELING LEAKAGE [patent_app_type] => utility [patent_app_number] => 16/194140 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16194140 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/194140
Tunnel field-effect transistor with reduced trap-assisted tunneling leakage Nov 15, 2018 Issued
Array ( [id] => 15890029 [patent_doc_number] => 10651373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Memory device and fabrication method thereof [patent_app_type] => utility [patent_app_number] => 16/194124 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 13524 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16194124 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/194124
Memory device and fabrication method thereof Nov 15, 2018 Issued
Array ( [id] => 14938913 [patent_doc_number] => 20190305095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/189466 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16189466 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/189466
Semiconductor device and manufacturing method thereof Nov 12, 2018 Issued
Array ( [id] => 14509955 [patent_doc_number] => 20190198632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 16/189247 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16189247 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/189247
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME Nov 12, 2018 Abandoned
Array ( [id] => 15906269 [patent_doc_number] => 20200152655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => THREE-DIMENSIONAL MULTILEVEL DEVICE CONTAINING SEAMLESS UNIDIRECTIONAL METAL LAYER FILL AND METHOD OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 16/183920 [patent_app_country] => US [patent_app_date] => 2018-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16183920 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/183920
Three-dimensional multilevel device containing seamless unidirectional metal layer fill and method of making same Nov 7, 2018 Issued
Array ( [id] => 16332276 [patent_doc_number] => 20200303242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => METHOD FOR MANUFACTURING A FILM ON A SUPPORT HAVING A NON-FLAT SURFACE [patent_app_type] => utility [patent_app_number] => 16/759990 [patent_app_country] => US [patent_app_date] => 2018-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16759990 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/759990
Method for manufacturing a film on a support having a non-flat surface Oct 30, 2018 Issued
Array ( [id] => 14024939 [patent_doc_number] => 20190074463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => Organic Semiconductor Element [patent_app_type] => utility [patent_app_number] => 16/176385 [patent_app_country] => US [patent_app_date] => 2018-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16176385 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/176385
Organic semiconductor element Oct 30, 2018 Issued
Array ( [id] => 14446763 [patent_doc_number] => 20190181255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/175386 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16175386 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175386
Semiconductor device and manufacturing method therefor Oct 29, 2018 Issued
Array ( [id] => 14233561 [patent_doc_number] => 20190128953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => BURN-IN PREFORM AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 16/175460 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16175460 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175460
Burn-in preform and method of making the same Oct 29, 2018 Issued
Array ( [id] => 15841291 [patent_doc_number] => 20200135928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => METHOD AND DEVICE FOR SHALLOW TRENCH ISOLATION IN A FIN TYPE FIELD EFFECT TRANSISTORS [patent_app_type] => utility [patent_app_number] => 16/175494 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16175494 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175494
Method and device for shallow trench isolation in a fin type field effect transistors Oct 29, 2018 Issued
Array ( [id] => 14233561 [patent_doc_number] => 20190128953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => BURN-IN PREFORM AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 16/175460 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16175460 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175460
Burn-in preform and method of making the same Oct 29, 2018 Issued
Array ( [id] => 16707645 [patent_doc_number] => 10957589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Self-aligned contact and method for forming the same [patent_app_type] => utility [patent_app_number] => 16/175556 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 4985 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16175556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175556
Self-aligned contact and method for forming the same Oct 29, 2018 Issued
Array ( [id] => 14509615 [patent_doc_number] => 20190198462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/175522 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 560 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16175522 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175522
Semiconductor device Oct 29, 2018 Issued
Array ( [id] => 15823227 [patent_doc_number] => 10636810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Vertically-integrated 3-dimensional flash memory for high reliable flash memory and fabrication method thereof [patent_app_type] => utility [patent_app_number] => 16/175480 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 39 [patent_no_of_words] => 10476 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16175480 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175480
Vertically-integrated 3-dimensional flash memory for high reliable flash memory and fabrication method thereof Oct 29, 2018 Issued
Array ( [id] => 16707645 [patent_doc_number] => 10957589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Self-aligned contact and method for forming the same [patent_app_type] => utility [patent_app_number] => 16/175556 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 4985 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16175556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175556
Self-aligned contact and method for forming the same Oct 29, 2018 Issued
Array ( [id] => 16417919 [patent_doc_number] => 10825820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Method for manufacturing a microelectronic circuit and corresponding microelectronic circuit [patent_app_type] => utility [patent_app_number] => 16/174189 [patent_app_country] => US [patent_app_date] => 2018-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 5344 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16174189 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/174189
Method for manufacturing a microelectronic circuit and corresponding microelectronic circuit Oct 28, 2018 Issued
Array ( [id] => 16301425 [patent_doc_number] => 20200287148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => PHOTOELECTRIC CONVERSION ELEMENT AND METHOD FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 16/758137 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16758137 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/758137
PHOTOELECTRIC CONVERSION ELEMENT AND METHOD FOR PRODUCING THE SAME Oct 21, 2018 Abandoned
Array ( [id] => 15200389 [patent_doc_number] => 10497697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Low capacitance transient voltage suppressor [patent_app_type] => utility [patent_app_number] => 16/162132 [patent_app_country] => US [patent_app_date] => 2018-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 29 [patent_no_of_words] => 9054 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16162132 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/162132
Low capacitance transient voltage suppressor Oct 15, 2018 Issued
Array ( [id] => 16372457 [patent_doc_number] => 10804223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Integrated circuit with detection of thinning via the back face and decoupling capacitors [patent_app_type] => utility [patent_app_number] => 16/139370 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4444 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16139370 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/139370
Integrated circuit with detection of thinning via the back face and decoupling capacitors Sep 23, 2018 Issued
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