Search

Kimberly N. Kakalec

Examiner (ID: 13444, Phone: (571)270-5802 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872, 2800
Total Applications
658
Issued Applications
520
Pending Applications
1
Abandoned Applications
140

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15674161 [patent_doc_number] => 10601325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => DC-to-dC converter circuit and circuit board layout structure for the same [patent_app_type] => utility [patent_app_number] => 16/001956 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6765 [patent_no_of_claims] => 16 [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] => 16001956 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/001956
DC-to-dC converter circuit and circuit board layout structure for the same Jun 6, 2018 Issued
Array ( [id] => 15261077 [patent_doc_number] => 20190379272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => METHODS, APPARATUS, AND SYSTEM TO PROVIDE A HIGH-EFFICIENCY DRIVE FOR A FLOATING POWER DEVICE [patent_app_type] => utility [patent_app_number] => 16/002756 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16002756 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/002756
Methods, apparatus, and system to provide a high-efficiency drive for a floating power device Jun 6, 2018 Issued
Array ( [id] => 13599815 [patent_doc_number] => 20180351456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => System and Method for Resonant Buck Regulator [patent_app_type] => utility [patent_app_number] => 15/993785 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15993785 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/993785
System and method for resonant buck regulator May 30, 2018 Issued
Array ( [id] => 16464775 [patent_doc_number] => 10848142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Constant resistance input pass switch with overvoltage protection [patent_app_type] => utility [patent_app_number] => 15/975908 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2749 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15975908 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/975908
Constant resistance input pass switch with overvoltage protection May 9, 2018 Issued
Array ( [id] => 16446553 [patent_doc_number] => 10838478 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-17 [patent_title] => Power system [patent_app_type] => utility [patent_app_number] => 15/974868 [patent_app_country] => US [patent_app_date] => 2018-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13809 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15974868 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/974868
Power system May 8, 2018 Issued
Array ( [id] => 13406335 [patent_doc_number] => 20180254710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => REDUCTION OF ELECTROMAGNETIC INTERFERENCE IN A FLYBACK CONVERTER [patent_app_type] => utility [patent_app_number] => 15/973900 [patent_app_country] => US [patent_app_date] => 2018-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15973900 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/973900
Reduction of electromagnetic interference in a flyback converter May 7, 2018 Issued
Array ( [id] => 13350705 [patent_doc_number] => 20180226892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => SYSTEMS AND METHODS FOR REAL-TIME INDUCTOR CURRENT SIMULATION FOR A SWITCHING CONVERTER [patent_app_type] => utility [patent_app_number] => 15/942962 [patent_app_country] => US [patent_app_date] => 2018-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15942962 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/942962
Systems and methods for real-time inductor current simulation for a switching converter Apr 1, 2018 Issued
Array ( [id] => 13471921 [patent_doc_number] => 20180287503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => DC-DC CONVERTER [patent_app_type] => utility [patent_app_number] => 15/940566 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 15940566 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/940566
DC-DC converter Mar 28, 2018 Issued
Array ( [id] => 13820367 [patent_doc_number] => 10186970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-22 [patent_title] => Switching audio amplifier [patent_app_type] => utility [patent_app_number] => 15/901666 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3812 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901666 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901666
Switching audio amplifier Feb 20, 2018 Issued
Array ( [id] => 13614685 [patent_doc_number] => 20180358893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => POWER CONVERSION DEVICE AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/891266 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15891266 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/891266
POWER CONVERSION DEVICE AND IMAGE FORMING APPARATUS Feb 6, 2018 Abandoned
Array ( [id] => 14234571 [patent_doc_number] => 20190129458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => LOW DROPOUT LINEAR REGULATOR WITH HIGH POWER SUPPLY REJECTION RATIO [patent_app_type] => utility [patent_app_number] => 15/871966 [patent_app_country] => US [patent_app_date] => 2018-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15871966 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/871966
LOW DROPOUT LINEAR REGULATOR WITH HIGH POWER SUPPLY REJECTION RATIO Jan 14, 2018 Abandoned
Array ( [id] => 13321951 [patent_doc_number] => 20180212513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => DC-DC CONVERTER, AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 15/865857 [patent_app_country] => US [patent_app_date] => 2018-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15865857 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/865857
DC-DC converter, and display device including the same Jan 8, 2018 Issued
Array ( [id] => 14569535 [patent_doc_number] => 20190212374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => METHOD TO DETERMINE THREE-PHASE LOAD IMPEDANCES DRIVEN BYPOWER CONTROL DEVICE WHEN NO NEUTRAL REFERENCE IS AVAILABLE IN AN ALTERNATIVE ELECTRICAL NETWORK [patent_app_type] => utility [patent_app_number] => 15/865456 [patent_app_country] => US [patent_app_date] => 2018-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15865456 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/865456
Method to determine three-phase load impedances driven by a power control device when no neutral reference is available in an alternative electrical network Jan 8, 2018 Issued
Array ( [id] => 15046853 [patent_doc_number] => 20190334431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => AC-DC Converter Circuit Arrangement and Method for Operating a Respective AC-DC Converter Circuit Arrangement [patent_app_type] => utility [patent_app_number] => 16/475055 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16475055 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/475055
AC-DC converter circuit arrangement and method for operating a respective AC-DC converter circuit arrangement Dec 27, 2017 Issued
Array ( [id] => 14617823 [patent_doc_number] => 10361623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => System and method providing over current protection based on duty cycle information for power converter [patent_app_type] => utility [patent_app_number] => 15/852490 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 24420 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15852490 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/852490
System and method providing over current protection based on duty cycle information for power converter Dec 21, 2017 Issued
Array ( [id] => 14617823 [patent_doc_number] => 10361623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => System and method providing over current protection based on duty cycle information for power converter [patent_app_type] => utility [patent_app_number] => 15/852490 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 24420 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15852490 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/852490
System and method providing over current protection based on duty cycle information for power converter Dec 21, 2017 Issued
Array ( [id] => 14617823 [patent_doc_number] => 10361623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => System and method providing over current protection based on duty cycle information for power converter [patent_app_type] => utility [patent_app_number] => 15/852490 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 24420 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15852490 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/852490
System and method providing over current protection based on duty cycle information for power converter Dec 21, 2017 Issued
Array ( [id] => 14617823 [patent_doc_number] => 10361623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => System and method providing over current protection based on duty cycle information for power converter [patent_app_type] => utility [patent_app_number] => 15/852490 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 24420 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15852490 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/852490
System and method providing over current protection based on duty cycle information for power converter Dec 21, 2017 Issued
Array ( [id] => 14617823 [patent_doc_number] => 10361623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => System and method providing over current protection based on duty cycle information for power converter [patent_app_type] => utility [patent_app_number] => 15/852490 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 24420 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15852490 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/852490
System and method providing over current protection based on duty cycle information for power converter Dec 21, 2017 Issued
Array ( [id] => 14617823 [patent_doc_number] => 10361623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => System and method providing over current protection based on duty cycle information for power converter [patent_app_type] => utility [patent_app_number] => 15/852490 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 24420 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15852490 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/852490
System and method providing over current protection based on duty cycle information for power converter Dec 21, 2017 Issued
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