Search

Nathan E. Durham

Examiner (ID: 6334, Phone: (571)272-8642 , Office: P/3765 )

Most Active Art Unit
3765
Art Unit(s)
3765, 3732
Total Applications
1335
Issued Applications
857
Pending Applications
70
Abandoned Applications
425

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16277941 [patent_doc_number] => 10760962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Light detector, correction coefficient calculation device, and correction coefficient calculation method [patent_app_type] => utility [patent_app_number] => 16/232121 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5753 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16232121 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232121
Light detector, correction coefficient calculation device, and correction coefficient calculation method Dec 25, 2018 Issued
Array ( [id] => 14409455 [patent_doc_number] => 20190170571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => Emitter Module for an LED Illumination Device [patent_app_type] => utility [patent_app_number] => 16/231925 [patent_app_country] => US [patent_app_date] => 2018-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16231925 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/231925
Emitter module for an LED illumination device Dec 23, 2018 Issued
Array ( [id] => 14221417 [patent_doc_number] => 20190123093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => SOLID-STATE IMAGING DEVICE, DRIVE METHOD THEREOF AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 16/228244 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51403 [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] => 16228244 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/228244
Solid-state imaging device, drive method thereof and electronic apparatus Dec 19, 2018 Issued
Array ( [id] => 14537789 [patent_doc_number] => 20190204516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => OPTICAL MODULE [patent_app_type] => utility [patent_app_number] => 16/227691 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16227691 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/227691
Optical module Dec 19, 2018 Issued
Array ( [id] => 14504023 [patent_doc_number] => 20190195666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => ROTARY ENCODER AND ROTARY ENCODER MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 16/227373 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16227373 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/227373
ROTARY ENCODER AND ROTARY ENCODER MANUFACTURING METHOD Dec 19, 2018 Abandoned
Array ( [id] => 14221449 [patent_doc_number] => 20190123109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => OPTICAL RECEIVER PACKAGE WITH BACKSIDE LENS-INTEGRATED PHOTODETECTOR DIE [patent_app_type] => utility [patent_app_number] => 16/225130 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16225130 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/225130
Optical receiver package with backside lens-integrated photodetector die Dec 18, 2018 Issued
Array ( [id] => 16093219 [patent_doc_number] => 20200200596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => SYSTEMS AND METHODS FOR DETECTING AMBIENT LIGHT OR PROXIMITY WITH AN OPTICAL SENSOR [patent_app_type] => utility [patent_app_number] => 16/226484 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9951 [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] => 16226484 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/226484
Systems and methods for detecting ambient light or proximity with an optical sensor Dec 18, 2018 Issued
Array ( [id] => 16098251 [patent_doc_number] => 20200203112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => Programmable Performance Configurations for Night Vision Device [patent_app_type] => utility [patent_app_number] => 16/225082 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16225082 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/225082
Programmable performance configurations for night vision device Dec 18, 2018 Issued
Array ( [id] => 16744536 [patent_doc_number] => 10969516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Method for operating a photoelectric barrier [patent_app_type] => utility [patent_app_number] => 16/219632 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3345 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16219632 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/219632
Method for operating a photoelectric barrier Dec 12, 2018 Issued
Array ( [id] => 17153648 [patent_doc_number] => 11146752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Solid-state imaging apparatus, driving method of the solid-state imaging apparatus, and electronic equipment [patent_app_type] => utility [patent_app_number] => 16/213447 [patent_app_country] => US [patent_app_date] => 2018-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 11854 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16213447 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/213447
Solid-state imaging apparatus, driving method of the solid-state imaging apparatus, and electronic equipment Dec 6, 2018 Issued
Array ( [id] => 16354256 [patent_doc_number] => 10794762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Method for ambient light subtraction [patent_app_type] => utility [patent_app_number] => 16/211442 [patent_app_country] => US [patent_app_date] => 2018-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2450 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16211442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/211442
Method for ambient light subtraction Dec 5, 2018 Issued
Array ( [id] => 16682616 [patent_doc_number] => 10942088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Opto-mechanical fuse [patent_app_type] => utility [patent_app_number] => 16/201665 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6079 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16201665 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/201665
Opto-mechanical fuse Nov 26, 2018 Issued
Array ( [id] => 16416087 [patent_doc_number] => 10823974 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-03 [patent_title] => Common aperture optical system and selective imaging method [patent_app_type] => utility [patent_app_number] => 16/199459 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 3420 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16199459 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/199459
Common aperture optical system and selective imaging method Nov 25, 2018 Issued
Array ( [id] => 15295747 [patent_doc_number] => 20190391009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => AMBIENT LIGHT SENSOR, LIGHT TRANSMISSION ANALYSIS METHOD, AND SYSTEM THEREOF [patent_app_type] => utility [patent_app_number] => 16/195269 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16195269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/195269
Ambient light sensor, light transmission analysis method, and system thereof Nov 18, 2018 Issued
Array ( [id] => 14138675 [patent_doc_number] => 20190103727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => VERTICAL CAVITY SURFACE EMITTING LASER INCLUDING META STRUCTURE REFLECTOR AND OPTICAL DEVICE INCLUDING THE VERTICAL CAVITY SURFACE EMITTING LASER [patent_app_type] => utility [patent_app_number] => 16/192158 [patent_app_country] => US [patent_app_date] => 2018-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16192158 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/192158
Vertical cavity surface emitting laser including meta structure reflector and optical device including the vertical cavity surface emitting laser Nov 14, 2018 Issued
Array ( [id] => 16986469 [patent_doc_number] => 11073636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Optical detection assembly [patent_app_type] => utility [patent_app_number] => 16/190311 [patent_app_country] => US [patent_app_date] => 2018-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4369 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 16190311 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/190311
Optical detection assembly Nov 13, 2018 Issued
Array ( [id] => 14683585 [patent_doc_number] => 20190240907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS [patent_app_type] => utility [patent_app_number] => 16/189585 [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] => 5640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16189585 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/189585
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS Nov 12, 2018 Abandoned
Array ( [id] => 16247223 [patent_doc_number] => 10746573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Optical encoder and measurement device including the same [patent_app_type] => utility [patent_app_number] => 16/175053 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 8030 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16175053 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175053
Optical encoder and measurement device including the same Oct 29, 2018 Issued
Array ( [id] => 13912811 [patent_doc_number] => 20190045610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => LIGHTING FIXTURE CONTROL SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/154322 [patent_app_country] => US [patent_app_date] => 2018-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16154322 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/154322
Lighting fixture control systems and methods Oct 7, 2018 Issued
Array ( [id] => 17605070 [patent_doc_number] => 11333549 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Avalanche photodiode sensor [patent_app_type] => utility [patent_app_number] => 16/462471 [patent_app_country] => US [patent_app_date] => 2018-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 10302 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16462471 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/462471
Avalanche photodiode sensor Sep 2, 2018 Issued
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