Search

Cassandra F. Cox

Examiner (ID: 13913, Phone: (571)272-1741 , Office: P/2842 )

Most Active Art Unit
2816
Art Unit(s)
2842, 2816, 2849, 2836
Total Applications
2134
Issued Applications
1986
Pending Applications
78
Abandoned Applications
84

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19047261 [patent_doc_number] => 11936386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Clock transfer circuit including a semiconductor device for compensating delay fluctuation [patent_app_type] => utility [patent_app_number] => 18/298297 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4183 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18298297 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/298297
Clock transfer circuit including a semiconductor device for compensating delay fluctuation Apr 9, 2023 Issued
Array ( [id] => 18697195 [patent_doc_number] => 20230327654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => PULSE-WIDTH MODULATION CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/131766 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18131766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131766
Pulse-width modulation circuit Apr 5, 2023 Issued
Array ( [id] => 19147251 [patent_doc_number] => 20240146306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => BOOTSTRAPPED SWITCH [patent_app_type] => utility [patent_app_number] => 18/296649 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296649
Bootstrapped switch Apr 5, 2023 Issued
Array ( [id] => 19611355 [patent_doc_number] => 12160241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Frequency doubler with duty cycle estimator, duty cycle corrector, and T/4 delay generator [patent_app_type] => utility [patent_app_number] => 18/295376 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4464 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18295376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/295376
Frequency doubler with duty cycle estimator, duty cycle corrector, and T/4 delay generator Apr 3, 2023 Issued
Array ( [id] => 19782079 [patent_doc_number] => 12231126 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => System and method for generating sampling strobe for sampling an input signal [patent_app_type] => utility [patent_app_number] => 18/127771 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7064 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18127771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/127771
System and method for generating sampling strobe for sampling an input signal Mar 28, 2023 Issued
Array ( [id] => 19277731 [patent_doc_number] => 12027864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Utility energy cloud exchange [patent_app_type] => utility [patent_app_number] => 18/191962 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 10915 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18191962 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/191962
Utility energy cloud exchange Mar 28, 2023 Issued
Array ( [id] => 18744043 [patent_doc_number] => 20230353031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => DIGITAL FEEDBACK BASED ADAPTIVE DELAY TIME CONTROL METHOD AND APPARATUS FOR HIGH EFFICIENCY ACTIVE RECTIFIER [patent_app_type] => utility [patent_app_number] => 18/190509 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190509
Digital feedback based adaptive delay time control method and apparatus for high efficiency active rectifier Mar 26, 2023 Issued
Array ( [id] => 18680927 [patent_doc_number] => 20230318590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => METHOD AND SYSTEM OF CALIBRATING A CLOCK SIGNAL [patent_app_type] => utility [patent_app_number] => 18/187379 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187379
Method and system of calibrating a clock signal Mar 20, 2023 Issued
Array ( [id] => 18515281 [patent_doc_number] => 20230231563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => DUTY-CYCLE CORRECTOR PHASE SHIFT CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/186676 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186676 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186676
Duty-cycle corrector phase shift circuit Mar 19, 2023 Issued
Array ( [id] => 19460575 [patent_doc_number] => 12101093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Electronic circuitry and control system [patent_app_type] => utility [patent_app_number] => 18/185071 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5812 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18185071 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/185071
Electronic circuitry and control system Mar 15, 2023 Issued
Array ( [id] => 18680914 [patent_doc_number] => 20230318577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => PHASE SHIFTER FOR LINEARLY SHIFTING PHASE OF INPUT SIGNAL BASED ON PHASE CONTROL SIGNALS [patent_app_type] => utility [patent_app_number] => 18/182571 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182571 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182571
Phase shifter for linearly shifting phase of input signal based on phase control signals Mar 12, 2023 Issued
Array ( [id] => 19965409 [patent_doc_number] => 12334933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Power management integrated circuit [patent_app_type] => utility [patent_app_number] => 18/119995 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 852 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18119995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119995
Power management integrated circuit Mar 9, 2023 Issued
Array ( [id] => 19039065 [patent_doc_number] => 20240088880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => ELECTRONIC CIRCUITRY AND POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 18/180582 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180582 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180582
Electronic circuitry and power converter Mar 7, 2023 Issued
Array ( [id] => 19008711 [patent_doc_number] => 20240072782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => DIGITAL DROOP DETECTOR, SEMICONDUCTOR DEVICE INCLUDING THE SAME, AND CALIBRATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/176371 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18176371 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176371
Digital droop detector, semiconductor device including the same, and calibration method thereof Feb 27, 2023 Issued
Array ( [id] => 19277942 [patent_doc_number] => 12028076 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-02 [patent_title] => Circuit and method for determining a delay of a delay circuit [patent_app_type] => utility [patent_app_number] => 18/174823 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6193 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174823 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174823
Circuit and method for determining a delay of a delay circuit Feb 26, 2023 Issued
Array ( [id] => 20132771 [patent_doc_number] => 12375089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Reducing duty cycle mismatch of clock signals for clock tracking circuits [patent_app_type] => utility [patent_app_number] => 18/167716 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 10962 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18167716 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167716
Reducing duty cycle mismatch of clock signals for clock tracking circuits Feb 9, 2023 Issued
Array ( [id] => 18883716 [patent_doc_number] => 20240007085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => DUTY CYCLE CORRECTION CIRCUIT AND METHOD OF OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/106915 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106915
Duty cycle correction circuit and method of operating the same Feb 6, 2023 Issued
Array ( [id] => 19971090 [patent_doc_number] => 12339700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Transient current-mode signaling scheme for on-chip interconnect fabrics [patent_app_type] => utility [patent_app_number] => 18/164590 [patent_app_country] => US [patent_app_date] => 2023-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 9223 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164590
Transient current-mode signaling scheme for on-chip interconnect fabrics Feb 4, 2023 Issued
Array ( [id] => 18380493 [patent_doc_number] => 20230155583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => DIGITALLY CONTROLLED DELAY LINE CIRCUIT AND METHOD [patent_app_type] => utility [patent_app_number] => 18/155906 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155906
Digitally controlled delay line circuit and method Jan 17, 2023 Issued
Array ( [id] => 18409530 [patent_doc_number] => 20230170883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => SYNCHRONIZING PULSE-WIDTH MODULATION CONTROL [patent_app_type] => utility [patent_app_number] => 18/155232 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155232 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155232
Synchronizing pulse-width modulation control Jan 16, 2023 Issued
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