Search

Edward J Cain

Examiner (ID: 11339, Phone: (571)272-1118 , Office: P/1762 )

Most Active Art Unit
1714
Art Unit(s)
1714, 1511, 1796, 1762, 0, 1509
Total Applications
3593
Issued Applications
2932
Pending Applications
198
Abandoned Applications
455

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18458645 [patent_doc_number] => 20230199927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => HYBRID DIMMING CONTROL DEVICE AND HYBRID DIMMING CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/083125 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18083125 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/083125
HYBRID DIMMING CONTROL DEVICE AND HYBRID DIMMING CONTROL METHOD Dec 15, 2022 Pending
Array ( [id] => 18458644 [patent_doc_number] => 20230199926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => POWER MODULATION FOR POWERING ONE OR MORE LIGHT SOURCES [patent_app_type] => utility [patent_app_number] => 18/067012 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 18067012 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067012
POWER MODULATION FOR POWERING ONE OR MORE LIGHT SOURCES Dec 14, 2022 Pending
Array ( [id] => 18306983 [patent_doc_number] => 20230110883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => SYSTEMS AND METHODS TO MANAGE THEMES IN LIGHTING MODULES [patent_app_type] => utility [patent_app_number] => 18/065102 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065102 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065102
Systems and methods to manage themes in lighting modules Dec 12, 2022 Issued
Array ( [id] => 18516192 [patent_doc_number] => 20230232514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => REGULATING METHOD FOR CONTINUOUS AND PULSED OUTPUT VARIABLES AND ASSOCIATED CIRCUIT ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 18/064938 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064938 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064938
Regulating method for continuous and pulsed output variables and associated circuit arrangement Dec 12, 2022 Issued
Array ( [id] => 18859058 [patent_doc_number] => 11856668 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-26 [patent_title] => Driving method for LED-based display device [patent_app_type] => utility [patent_app_number] => 18/059432 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 6482 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18059432 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059432
Driving method for LED-based display device Nov 28, 2022 Issued
Array ( [id] => 18442113 [patent_doc_number] => 20230189409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => LIGHT-EMITTING DIODE LAMP ILLUMINATION SYSTEM, AND DIMMER AND LIGHT-EMITTING DIODE LAMP THEREOF [patent_app_type] => utility [patent_app_number] => 17/987854 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17987854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987854
LIGHT-EMITTING DIODE LAMP ILLUMINATION SYSTEM, AND DIMMER AND LIGHT-EMITTING DIODE LAMP THEREOF Nov 14, 2022 Pending
Array ( [id] => 18805819 [patent_doc_number] => 11838999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => LED lighting system, apparatus, and dimming method [patent_app_type] => utility [patent_app_number] => 17/982810 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 18939 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17982810 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982810
LED lighting system, apparatus, and dimming method Nov 7, 2022 Issued
Array ( [id] => 18193491 [patent_doc_number] => 20230047010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => CAMERA-BASED COMMISSIONING [patent_app_type] => utility [patent_app_number] => 17/980277 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -50 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17980277 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980277
Camera-based commissioning Nov 2, 2022 Issued
Array ( [id] => 18475384 [patent_doc_number] => 20230209672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => A CONTROL CIRCUIT FOR A LIGHT ADJUSTMENT AND A TONE ADJUSTMENT AND AN IMPLEMENTATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/980006 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17980006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980006
A CONTROL CIRCUIT FOR A LIGHT ADJUSTMENT AND A TONE ADJUSTMENT AND AN IMPLEMENTATION METHOD THEREOF Nov 2, 2022 Pending
Array ( [id] => 18319695 [patent_doc_number] => 20230117823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => DETECTION OF DOWNSTREAM SMART DEVICES [patent_app_type] => utility [patent_app_number] => 17/977924 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17977924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/977924
DETECTION OF DOWNSTREAM SMART DEVICES Oct 30, 2022 Pending
Array ( [id] => 19185188 [patent_doc_number] => 11991805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Control of dynamic brightness of light-emitting diode array [patent_app_type] => utility [patent_app_number] => 17/977648 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5661 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17977648 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/977648
Control of dynamic brightness of light-emitting diode array Oct 30, 2022 Issued
Array ( [id] => 19048219 [patent_doc_number] => 11937349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Drive circuit for a ditigal dimming LED light [patent_app_type] => utility [patent_app_number] => 17/975045 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6064 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975045 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975045
Drive circuit for a ditigal dimming LED light Oct 26, 2022 Issued
Array ( [id] => 18977148 [patent_doc_number] => 20240057240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => LIGHT CONTROL DEVICE, LIGHT CONTROL METHOD AND SERVER THEREOF [patent_app_type] => utility [patent_app_number] => 17/967910 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967910
LIGHT CONTROL DEVICE, LIGHT CONTROL METHOD AND SERVER THEREOF Oct 17, 2022 Pending
Array ( [id] => 19139375 [patent_doc_number] => 11974367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Lighting device [patent_app_type] => utility [patent_app_number] => 17/937785 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 4561 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17937785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/937785
Lighting device Oct 3, 2022 Issued
Array ( [id] => 18149273 [patent_doc_number] => 20230023130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => LOAD DRIVING DEVICE, AND LIGHTING APPARATUS AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/958840 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17958840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/958840
LOAD DRIVING DEVICE, AND LIGHTING APPARATUS AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME Oct 2, 2022 Pending
Array ( [id] => 18281626 [patent_doc_number] => 20230097098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => LIGHTING CONTROL METHOD, LIGHTING CONTROL DEVICE AND LIGHTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/956501 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17956501 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956501
Lighting control method, lighting control device and lighting device Sep 28, 2022 Issued
Array ( [id] => 18283010 [patent_doc_number] => 20230098482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => BUFFER CIRCUIT FOR LIGHT EMITTING DIODE (LED) DRIVE CIRCUIT, AND LED DRIVE CIRCUIT AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/953113 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953113
Buffer circuit for light emitting diode (LED) drive circuit, and LED drive circuit and control method thereof Sep 25, 2022 Issued
Array ( [id] => 18952433 [patent_doc_number] => 11895751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Leakage protection circuit and dimming drive circuit [patent_app_type] => utility [patent_app_number] => 17/950938 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4384 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17950938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/950938
Leakage protection circuit and dimming drive circuit Sep 21, 2022 Issued
Array ( [id] => 18112838 [patent_doc_number] => 20230005718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => MULTI-LEVEL PARAMETER AND FREQUENCY PULSING WITH A LOW ANGULAR SPREAD [patent_app_type] => utility [patent_app_number] => 17/942040 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17942040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942040
MULTI-LEVEL PARAMETER AND FREQUENCY PULSING WITH A LOW ANGULAR SPREAD Sep 8, 2022 Pending
Array ( [id] => 18475382 [patent_doc_number] => 20230209670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => METHOD FOR CONTROLLING BLEEDER CONNECTED TO PHASE-CUT DIMMER AND CIRCUIT CONNECTED TO PHASE-CUT DIMMER [patent_app_type] => utility [patent_app_number] => 17/823965 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17823965 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823965
METHOD FOR CONTROLLING BLEEDER CONNECTED TO PHASE-CUT DIMMER AND CIRCUIT CONNECTED TO PHASE-CUT DIMMER Aug 31, 2022 Pending
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