Search

Sophia S Chen

Examiner (ID: 10, Phone: (571)272-2133 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2105, 2852, 2809
Total Applications
3491
Issued Applications
3314
Pending Applications
69
Abandoned Applications
108

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10681687 [patent_doc_number] => 20160027832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'Infrared Reflection/Absorption Layer For Reducing Ghost Image of Infrared Reflection Noise And Image Sensor Using the Same' [patent_app_type] => utility [patent_app_number] => 14/876296 [patent_app_country] => US [patent_app_date] => 2015-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6773 [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] => 14876296 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/876296
Infrared reflection/absorption layer for reducing ghost image of infrared reflection noise and image sensor using the same Oct 5, 2015 Issued
Array ( [id] => 12573435 [patent_doc_number] => 10020069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => Fully differential output swing for analog array based charge mode readout used in a CMOS image sensor [patent_app_type] => utility [patent_app_number] => 14/875511 [patent_app_country] => US [patent_app_date] => 2015-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2987 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14875511 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/875511
Fully differential output swing for analog array based charge mode readout used in a CMOS image sensor Oct 4, 2015 Issued
Array ( [id] => 11543655 [patent_doc_number] => 20170097480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-06 [patent_title] => 'OPTICAL RECEIVER USING A PHOTODETECTOR WITH A SELF-ALIGNED LENS' [patent_app_type] => utility [patent_app_number] => 14/874221 [patent_app_country] => US [patent_app_date] => 2015-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5329 [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] => 14874221 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/874221
Optical receiver using a photodetector with a self-aligned lens Oct 1, 2015 Issued
Array ( [id] => 12391503 [patent_doc_number] => 09964746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Passive micromirror device for non-imaging wide field of view [patent_app_type] => utility [patent_app_number] => 14/873460 [patent_app_country] => US [patent_app_date] => 2015-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4543 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14873460 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/873460
Passive micromirror device for non-imaging wide field of view Oct 1, 2015 Issued
Array ( [id] => 11780007 [patent_doc_number] => 09389167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-12 [patent_title] => 'Multichannel analytical instruments for use with specimen holders' [patent_app_type] => utility [patent_app_number] => 14/873036 [patent_app_country] => US [patent_app_date] => 2015-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 29 [patent_no_of_words] => 17374 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14873036 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/873036
Multichannel analytical instruments for use with specimen holders Sep 30, 2015 Issued
Array ( [id] => 11537737 [patent_doc_number] => 09612136 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-04 [patent_title] => 'Absolute position encoder including a redundant spatial phase signal' [patent_app_type] => utility [patent_app_number] => 14/871386 [patent_app_country] => US [patent_app_date] => 2015-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 11384 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 529 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14871386 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/871386
Absolute position encoder including a redundant spatial phase signal Sep 29, 2015 Issued
Array ( [id] => 14885923 [patent_doc_number] => 10422998 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-24 [patent_title] => Laser transformer lens [patent_app_type] => utility [patent_app_number] => 14/869931 [patent_app_country] => US [patent_app_date] => 2015-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6074 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [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] => 14869931 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/869931
Laser transformer lens Sep 28, 2015 Issued
Array ( [id] => 10751727 [patent_doc_number] => 20160097878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-07 [patent_title] => 'SENSOR APPARATUS AND HAZARD SENSING SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/860737 [patent_app_country] => US [patent_app_date] => 2015-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 11930 [patent_no_of_claims] => 8 [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] => 14860737 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/860737
Sensor apparatus and hazard sensing system Sep 21, 2015 Issued
Array ( [id] => 12391365 [patent_doc_number] => 09964699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => System and method for using hollow core photonic crystal fibers [patent_app_type] => utility [patent_app_number] => 14/859863 [patent_app_country] => US [patent_app_date] => 2015-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5348 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14859863 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/859863
System and method for using hollow core photonic crystal fibers Sep 20, 2015 Issued
Array ( [id] => 11187619 [patent_doc_number] => 09419030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Solid-state image pickup device' [patent_app_type] => utility [patent_app_number] => 14/856354 [patent_app_country] => US [patent_app_date] => 2015-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 31 [patent_no_of_words] => 11011 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14856354 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/856354
Solid-state image pickup device Sep 15, 2015 Issued
Array ( [id] => 10657503 [patent_doc_number] => 20160003647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'THERMALLY CONSTRAINED HIGH TEMPERATURE OPTICAL FIBER HOLDER' [patent_app_type] => utility [patent_app_number] => 14/855430 [patent_app_country] => US [patent_app_date] => 2015-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4351 [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] => 14855430 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/855430
Thermally constrained high temperature optical fiber holder Sep 15, 2015 Issued
Array ( [id] => 10733296 [patent_doc_number] => 20160079447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'OPTICAL SENSOR ARRANGEMENT AND METHOD FOR GENERATING AN ANALOG OUTPUT SIGNAL' [patent_app_type] => utility [patent_app_number] => 14/850908 [patent_app_country] => US [patent_app_date] => 2015-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10286 [patent_no_of_claims] => 15 [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] => 14850908 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/850908
Optical sensor arrangement and method for generating an analog output signal Sep 9, 2015 Issued
Array ( [id] => 11308207 [patent_doc_number] => 09515618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Femtowatt non-vacuum tube detector assembly' [patent_app_type] => utility [patent_app_number] => 14/849264 [patent_app_country] => US [patent_app_date] => 2015-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 9663 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14849264 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/849264
Femtowatt non-vacuum tube detector assembly Sep 8, 2015 Issued
Array ( [id] => 11522912 [patent_doc_number] => 09606306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Optical signal coupling assembly' [patent_app_type] => utility [patent_app_number] => 14/840306 [patent_app_country] => US [patent_app_date] => 2015-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3122 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14840306 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/840306
Optical signal coupling assembly Aug 30, 2015 Issued
Array ( [id] => 11476686 [patent_doc_number] => 20170063469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'HIGH BANDWIDTH PHOTODETECTOR CURRENT REPLICATOR' [patent_app_type] => utility [patent_app_number] => 14/835436 [patent_app_country] => US [patent_app_date] => 2015-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4464 [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] => 14835436 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/835436
High bandwidth photodetector current replicator Aug 24, 2015 Issued
Array ( [id] => 11381074 [patent_doc_number] => 20170007130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'OPTICAL SENSOR WITH NARROW ANGULAR RESPONSE' [patent_app_type] => utility [patent_app_number] => 14/820609 [patent_app_country] => US [patent_app_date] => 2015-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2939 [patent_no_of_claims] => 13 [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] => 14820609 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/820609
OPTICAL SENSOR WITH NARROW ANGULAR RESPONSE Aug 6, 2015 Abandoned
Array ( [id] => 11995275 [patent_doc_number] => 20170299430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'AQUARIUM PHOTOMETER' [patent_app_type] => utility [patent_app_number] => 15/516371 [patent_app_country] => US [patent_app_date] => 2015-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5756 [patent_no_of_claims] => 20 [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] => 15516371 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/516371
Aquarium photometer Aug 1, 2015 Issued
Array ( [id] => 12643989 [patent_doc_number] => 20180106494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => INDOOR UNIT FOR AIR-CONDITIONING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/573146 [patent_app_country] => US [patent_app_date] => 2015-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15573146 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/573146
Indoor unit for air-conditioning apparatus Jul 29, 2015 Issued
Array ( [id] => 10774851 [patent_doc_number] => 20160121007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'OBJECT DECONTAMINATION APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/807974 [patent_app_country] => US [patent_app_date] => 2015-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8835 [patent_no_of_claims] => 15 [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] => 14807974 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/807974
Object decontamination method using an adjustable ultravioet source Jul 23, 2015 Issued
Array ( [id] => 13095269 [patent_doc_number] => 10066970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Dynamic range control for optical encoders [patent_app_type] => utility [patent_app_number] => 14/796915 [patent_app_country] => US [patent_app_date] => 2015-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6219 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14796915 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/796915
Dynamic range control for optical encoders Jul 9, 2015 Issued
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