Search

David Clark

Examiner (ID: 14583)

Most Active Art Unit
2301
Art Unit(s)
2301, 2307, 2317, 2302, 2899
Total Applications
383
Issued Applications
245
Pending Applications
0
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18219709 [patent_doc_number] => 11594659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Optoelectronic component, method for driving an optoelectronic component, and illumination device [patent_app_type] => utility [patent_app_number] => 17/281755 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6076 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17281755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281755
Optoelectronic component, method for driving an optoelectronic component, and illumination device Sep 23, 2019 Issued
Array ( [id] => 18055390 [patent_doc_number] => 11528791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Driving circuit [patent_app_type] => utility [patent_app_number] => 17/287812 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3449 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17287812 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287812
Driving circuit Sep 18, 2019 Issued
Array ( [id] => 18157864 [patent_doc_number] => 11570870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Electronic device and information provision system [patent_app_type] => utility [patent_app_number] => 17/288261 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 29 [patent_no_of_words] => 14771 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17288261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288261
Electronic device and information provision system Sep 17, 2019 Issued
Array ( [id] => 15840309 [patent_doc_number] => 20200135437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => CHARGED PARTICLE BEAM APPARATUS [patent_app_type] => utility [patent_app_number] => 16/572183 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16572183 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/572183
Charged particle beam apparatus Sep 15, 2019 Issued
Array ( [id] => 17713798 [patent_doc_number] => 11377782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Laundry treating apparatus [patent_app_type] => utility [patent_app_number] => 16/561550 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7720 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16561550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561550
Laundry treating apparatus Sep 4, 2019 Issued
Array ( [id] => 16798475 [patent_doc_number] => 10993388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Irradiance-controlled fixture for horticultural applications [patent_app_type] => utility [patent_app_number] => 16/550490 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8343 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16550490 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550490
Irradiance-controlled fixture for horticultural applications Aug 25, 2019 Issued
Array ( [id] => 15238079 [patent_doc_number] => 20190373825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => Irradiance-Controlled Fixture for Horticultural Applications [patent_app_type] => utility [patent_app_number] => 16/550505 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16550505 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550505
Irradiance-controlled fixture for horticultural applications Aug 25, 2019 Issued
Array ( [id] => 16701661 [patent_doc_number] => 10952296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Lighting system and method [patent_app_type] => utility [patent_app_number] => 16/548319 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 29 [patent_no_of_words] => 15935 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16548319 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/548319
Lighting system and method Aug 21, 2019 Issued
Array ( [id] => 17943390 [patent_doc_number] => 11477867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => LED driving apparatus and control method thereof [patent_app_type] => utility [patent_app_number] => 17/274349 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7002 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17274349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/274349
LED driving apparatus and control method thereof Aug 13, 2019 Issued
Array ( [id] => 16959700 [patent_doc_number] => 11063585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Method of tuning light color temperature for LED lighting device and application thereof [patent_app_type] => utility [patent_app_number] => 16/533916 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 41 [patent_no_of_words] => 26735 [patent_no_of_claims] => 140 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 484 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16533916 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/533916
Method of tuning light color temperature for LED lighting device and application thereof Aug 6, 2019 Issued
Array ( [id] => 15088251 [patent_doc_number] => 20190338936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => LEAKAGE PROTECTION CIRCUIT, METHOD AND DRIVE DEVICE [patent_app_type] => utility [patent_app_number] => 16/515939 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16515939 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/515939
Leakage protection circuit, method and drive device Jul 17, 2019 Issued
Array ( [id] => 15049107 [patent_doc_number] => 20190335558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => LED Luminaire [patent_app_type] => utility [patent_app_number] => 16/509842 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16509842 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/509842
LED luminaire Jul 11, 2019 Issued
Array ( [id] => 15149723 [patent_doc_number] => 20190353339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => Device, Method, and System for Illumination of Bottle [patent_app_type] => utility [patent_app_number] => 16/460513 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16460513 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460513
Device, Method, and System for Illumination of Bottle Jul 1, 2019 Abandoned
Array ( [id] => 15049117 [patent_doc_number] => 20190335563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => PROTECTION CIRCUIT, DRIVE SYSTEM, CHIP AND CIRCUIT PROTECTION METHOD, AND DRIVE METHOD [patent_app_type] => utility [patent_app_number] => 16/459321 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16459321 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/459321
PROTECTION CIRCUIT, DRIVE SYSTEM, CHIP AND CIRCUIT PROTECTION METHOD, AND DRIVE METHOD Jun 30, 2019 Abandoned
Array ( [id] => 14907857 [patent_doc_number] => 20190297694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => LED DRIVER CIRCUIT AND LED DRIVING METHOD [patent_app_type] => utility [patent_app_number] => 16/436484 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16436484 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/436484
LED driver circuit and LED driving method Jun 9, 2019 Issued
Array ( [id] => 14878891 [patent_doc_number] => 20190289687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => MICROLED DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 16/431411 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16431411 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/431411
MICROLED DISPLAY PANEL Jun 3, 2019 Abandoned
Array ( [id] => 18602751 [patent_doc_number] => 11744190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Horticultural lighting device for sustaining indoor plant growth as well as corresponding horticultural lighting system and method [patent_app_type] => utility [patent_app_number] => 17/059705 [patent_app_country] => US [patent_app_date] => 2019-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8579 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17059705 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/059705
Horticultural lighting device for sustaining indoor plant growth as well as corresponding horticultural lighting system and method May 19, 2019 Issued
Array ( [id] => 16699801 [patent_doc_number] => 10950409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => High reliability, long lifetime, negative ion source [patent_app_type] => utility [patent_app_number] => 16/416423 [patent_app_country] => US [patent_app_date] => 2019-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 26 [patent_no_of_words] => 6068 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16416423 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/416423
High reliability, long lifetime, negative ion source May 19, 2019 Issued
Array ( [id] => 16255088 [patent_doc_number] => 20200264462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => DISPLAY PANEL, CONTROL METHOD THEREOF AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/652078 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16652078 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/652078
Display panel, control method thereof and display device May 15, 2019 Issued
Array ( [id] => 16956823 [patent_doc_number] => 11060673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Luminaires with transition zones for glare control [patent_app_type] => utility [patent_app_number] => 16/390740 [patent_app_country] => US [patent_app_date] => 2019-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 32 [patent_no_of_words] => 13838 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 16390740 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/390740
Luminaires with transition zones for glare control Apr 21, 2019 Issued
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