
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16987901
[patent_doc_number] => 11075084
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-07-27
[patent_title] => Chemistries for etching multi-stacked layers
[patent_app_type] => utility
[patent_app_number] => 15/692247
[patent_app_country] => US
[patent_app_date] => 2017-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 12260
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15692247
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/692247 | Chemistries for etching multi-stacked layers | Aug 30, 2017 | Issued |
Array
(
[id] => 13995709
[patent_doc_number] => 20190067012
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-02-28
[patent_title] => METHOD FOR FORMING SEMICONDUCTOR DEVICE STRUCTURE
[patent_app_type] => utility
[patent_app_number] => 15/692221
[patent_app_country] => US
[patent_app_date] => 2017-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6344
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15692221
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/692221 | Method for forming semiconductor device structure | Aug 30, 2017 | Issued |
Array
(
[id] => 12223681
[patent_doc_number] => 20180062041
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-03-01
[patent_title] => 'LIGHT-EMITTING ELEMENT, LIGHT-EMITTING ELEMENT ARRAY, EXPOSURE HEAD, AND IMAGE FORMATION APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 15/688593
[patent_app_country] => US
[patent_app_date] => 2017-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 13679
[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] => 15688593
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/688593 | Light-emitting element, light-emitting element array, exposure head, and image formation apparatus | Aug 27, 2017 | Issued |
Array
(
[id] => 13452129
[patent_doc_number] => 20180277607
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-27
[patent_title] => RADIATION DETECTOR
[patent_app_type] => utility
[patent_app_number] => 15/686299
[patent_app_country] => US
[patent_app_date] => 2017-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4998
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 214
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15686299
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/686299 | Radiation detector | Aug 24, 2017 | Issued |
Array
(
[id] => 14459999
[patent_doc_number] => 10325974
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-06-18
[patent_title] => Display substrate, manufacturing method thereof, and display device
[patent_app_type] => utility
[patent_app_number] => 15/683597
[patent_app_country] => US
[patent_app_date] => 2017-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 5385
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15683597
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/683597 | Display substrate, manufacturing method thereof, and display device | Aug 21, 2017 | Issued |
Array
(
[id] => 12739327
[patent_doc_number] => 20180138276
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-05-17
[patent_title] => SEMICONDUCTOR DEVICE HAVING A MULTI-TERMINAL TRANSISTOR LAYOUT
[patent_app_type] => utility
[patent_app_number] => 15/680751
[patent_app_country] => US
[patent_app_date] => 2017-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3545
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 56
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15680751
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/680751 | Semiconductor device having a multi-terminal transistor layout | Aug 17, 2017 | Issued |
Array
(
[id] => 13006381
[patent_doc_number] => 10026866
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-07-17
[patent_title] => III-nitride nanowire LED with strain modified surface active region and method of making thereof
[patent_app_type] => utility
[patent_app_number] => 15/676654
[patent_app_country] => US
[patent_app_date] => 2017-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 12
[patent_no_of_words] => 4975
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15676654
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/676654 | III-nitride nanowire LED with strain modified surface active region and method of making thereof | Aug 13, 2017 | Issued |
Array
(
[id] => 12185858
[patent_doc_number] => 20180044794
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-02-15
[patent_title] => 'CLEANING METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND SUBSTRATE PROCESSING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 15/672901
[patent_app_country] => US
[patent_app_date] => 2017-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 6519
[patent_no_of_claims] => 7
[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] => 15672901
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/672901 | Cleaning method, method of manufacturing semiconductor device and substrate processing apparatus | Aug 8, 2017 | Issued |
Array
(
[id] => 12188806
[patent_doc_number] => 20180047742
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-02-15
[patent_title] => 'METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE'
[patent_app_type] => utility
[patent_app_number] => 15/672909
[patent_app_country] => US
[patent_app_date] => 2017-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 58
[patent_figures_cnt] => 58
[patent_no_of_words] => 29210
[patent_no_of_claims] => 18
[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] => 15672909
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/672909 | Method of manufacturing semiconductor device | Aug 8, 2017 | Issued |
Array
(
[id] => 12260926
[patent_doc_number] => 20180080122
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-03-22
[patent_title] => 'Method of Manufacturing Semiconductor Device'
[patent_app_type] => utility
[patent_app_number] => 15/673121
[patent_app_country] => US
[patent_app_date] => 2017-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 10714
[patent_no_of_claims] => 10
[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] => 15673121
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/673121 | Method of manufacturing semiconductor device | Aug 8, 2017 | Issued |
Array
(
[id] => 13695443
[patent_doc_number] => 20170358676
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-12-14
[patent_title] => SEMICONDUCTOR DEVICE
[patent_app_type] => utility
[patent_app_number] => 15/671296
[patent_app_country] => US
[patent_app_date] => 2017-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8409
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[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] => 15671296
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/671296 | SEMICONDUCTOR DEVICE | Aug 7, 2017 | Abandoned |
Array
(
[id] => 12027091
[patent_doc_number] => 20170317190
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-02
[patent_title] => 'METHOD FOR FABRICATING LIGHTLY DOPED DRAIN AREA, THIN FILM TRANSISTOR AND ARRAY SUBSTRATE'
[patent_app_type] => utility
[patent_app_number] => 15/654502
[patent_app_country] => US
[patent_app_date] => 2017-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4728
[patent_no_of_claims] => 11
[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] => 15654502
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/654502 | Method for fabricating lightly doped drain area, thin film transistor and array substrate | Jul 18, 2017 | Issued |
Array
(
[id] => 12027120
[patent_doc_number] => 20170317219
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-02
[patent_title] => 'SYSTEMS AND METHODS FOR CMOS-INTEGRATED JUNCTION FIELD EFFECT TRANSISTORS FOR DENSE AND LOW-NOISE BIOELECTRONIC PLATFORMS'
[patent_app_type] => utility
[patent_app_number] => 15/651712
[patent_app_country] => US
[patent_app_date] => 2017-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 2221
[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] => 15651712
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/651712 | SYSTEMS AND METHODS FOR CMOS-INTEGRATED JUNCTION FIELD EFFECT TRANSISTORS FOR DENSE AND LOW-NOISE BIOELECTRONIC PLATFORMS | Jul 16, 2017 | Abandoned |
Array
(
[id] => 11983814
[patent_doc_number] => 20170287969
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-10-05
[patent_title] => 'SEMICONDUCTOR IMAGE SENSORS HAVING CHANNEL STOP REGIONS AND METHODS OF FABRICATING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 15/623635
[patent_app_country] => US
[patent_app_date] => 2017-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 22
[patent_no_of_words] => 11544
[patent_no_of_claims] => 9
[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] => 15623635
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/623635 | Semiconductor image sensors having channel stop regions and methods of fabricating the same | Jun 14, 2017 | Issued |
Array
(
[id] => 12122329
[patent_doc_number] => 20180005915
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-01-04
[patent_title] => 'SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR'
[patent_app_type] => utility
[patent_app_number] => 15/613717
[patent_app_country] => US
[patent_app_date] => 2017-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 3210
[patent_no_of_claims] => 14
[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] => 15613717
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/613717 | Semiconductor device and manufacturing method therefor | Jun 4, 2017 | Issued |
Array
(
[id] => 11967075
[patent_doc_number] => 20170271228
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-09-21
[patent_title] => 'CARRIERLESS CHIP PACKAGE FOR INTEGRATED CIRCUIT DEVICES, AND METHODS OF MAKING SAME'
[patent_app_type] => utility
[patent_app_number] => 15/612174
[patent_app_country] => US
[patent_app_date] => 2017-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3426
[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] => 15612174
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/612174 | CARRIERLESS CHIP PACKAGE FOR INTEGRATED CIRCUIT DEVICES, AND METHODS OF MAKING SAME | Jun 1, 2017 | Abandoned |
Array
(
[id] => 15955389
[patent_doc_number] => 10665610
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-05-26
[patent_title] => Semiconductor device, and manufacturing method thereof
[patent_app_type] => utility
[patent_app_number] => 15/607863
[patent_app_country] => US
[patent_app_date] => 2017-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 36
[patent_figures_cnt] => 82
[patent_no_of_words] => 31058
[patent_no_of_claims] => 5
[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] =>[firstpage_image] =>[orig_patent_app_number] => 15607863
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/607863 | Semiconductor device, and manufacturing method thereof | May 29, 2017 | Issued |
Array
(
[id] => 17210802
[patent_doc_number] => 11171179
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-11-09
[patent_title] => Memory array, method for manufacturing memory array, memory array sheet, method for manufacturing memory array sheet, and wireless communication apparatus
[patent_app_type] => utility
[patent_app_number] => 16/303873
[patent_app_country] => US
[patent_app_date] => 2017-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 31
[patent_no_of_words] => 36519
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 320
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16303873
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/303873 | Memory array, method for manufacturing memory array, memory array sheet, method for manufacturing memory array sheet, and wireless communication apparatus | May 28, 2017 | Issued |
Array
(
[id] => 11967288
[patent_doc_number] => 20170271441
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-09-21
[patent_title] => 'DUAL-GATE TRENCH IGBT WITH BURIED FLOATING P-TYPE SHIELD'
[patent_app_type] => utility
[patent_app_number] => 15/600782
[patent_app_country] => US
[patent_app_date] => 2017-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
[patent_figures_cnt] => 30
[patent_no_of_words] => 7918
[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] => 15600782
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/600782 | Dual-gate trench IGBT with buried floating P-type shield | May 20, 2017 | Issued |
Array
(
[id] => 15375943
[patent_doc_number] => 10529699
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-01-07
[patent_title] => Light source module, method of manufacturing the module, and backlight unit including the light source module
[patent_app_type] => utility
[patent_app_number] => 15/581879
[patent_app_country] => US
[patent_app_date] => 2017-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 8820
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15581879
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/581879 | Light source module, method of manufacturing the module, and backlight unit including the light source module | Apr 27, 2017 | Issued |