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] => 20353423 [patent_doc_number] => 20250350275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => SIGNAL-SWITCHING CIRCUIT, SIGNAL-SWITCHING METHOD, AND USER EQUIPMENT [patent_app_type] => utility [patent_app_number] => 19/190381 [patent_app_country] => US [patent_app_date] => 2025-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19190381 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/190381
SIGNAL-SWITCHING CIRCUIT, SIGNAL-SWITCHING METHOD, AND USER EQUIPMENT Apr 24, 2025 Pending
Array ( [id] => 20103645 [patent_doc_number] => 20250233581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => CLOCK GENERATING CIRCUIT AND SEMICONDUCTOR APPARATUS USING THE SAME [patent_app_type] => utility [patent_app_number] => 19/170977 [patent_app_country] => US [patent_app_date] => 2025-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19170977 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/170977
CLOCK GENERATING CIRCUIT AND SEMICONDUCTOR APPARATUS USING THE SAME Apr 3, 2025 Pending
Array ( [id] => 20284661 [patent_doc_number] => 20250309903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => PHASE-LOCKED LOOP REFERENCE CLOCK SWITCHING WITH CONTROLLED OUTPUT TRANSIENT FREQUENCY DRIFT [patent_app_type] => utility [patent_app_number] => 19/095411 [patent_app_country] => US [patent_app_date] => 2025-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19095411 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/095411
PHASE-LOCKED LOOP REFERENCE CLOCK SWITCHING WITH CONTROLLED OUTPUT TRANSIENT FREQUENCY DRIFT Mar 30, 2025 Pending
Array ( [id] => 20298330 [patent_doc_number] => 20250323573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => CHARGE PUMP CIRCUIT AND CHARGE PUMP DEVICE [patent_app_type] => utility [patent_app_number] => 19/094127 [patent_app_country] => US [patent_app_date] => 2025-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19094127 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/094127
CHARGE PUMP CIRCUIT AND CHARGE PUMP DEVICE Mar 27, 2025 Pending
19/111470 GLITCH REDUCTION IN PHASE SHIFTERS Mar 12, 2025 Pending
Array ( [id] => 20616499 [patent_doc_number] => 20260086592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-26 [patent_title] => TEMPERATURE DRIFT COMPENSATION FOR GENERATING A REFERENCE VOLTAGE [patent_app_type] => utility [patent_app_number] => 19/066930 [patent_app_country] => US [patent_app_date] => 2025-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19066930 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/066930
TEMPERATURE DRIFT COMPENSATION FOR GENERATING A REFERENCE VOLTAGE Feb 27, 2025 Pending
Array ( [id] => 20089698 [patent_doc_number] => 20250219634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => SIGNAL TRANSMITTING APPARATUS [patent_app_type] => utility [patent_app_number] => 19/063813 [patent_app_country] => US [patent_app_date] => 2025-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19063813 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/063813
SIGNAL TRANSMITTING APPARATUS Feb 25, 2025 Pending
Array ( [id] => 20461956 [patent_doc_number] => 20260011385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => SHIFT REGISTERS [patent_app_type] => utility [patent_app_number] => 19/062533 [patent_app_country] => US [patent_app_date] => 2025-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 19062533 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/062533
SHIFT REGISTERS Feb 24, 2025 Pending
Array ( [id] => 20806485 [patent_doc_number] => 12671400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Semiconductor integrated circuit, apparatus including the same, and bus system [patent_app_type] => utility [patent_app_number] => 19/037760 [patent_app_country] => US [patent_app_date] => 2025-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 2437 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 19037760 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/037760
Semiconductor integrated circuit, apparatus including the same, and bus system Jan 26, 2025 Issued
Array ( [id] => 20017693 [patent_doc_number] => 20250155915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => INTERFACE SYSTEM [patent_app_type] => utility [patent_app_number] => 19/022165 [patent_app_country] => US [patent_app_date] => 2025-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 19022165 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/022165
INTERFACE SYSTEM Jan 14, 2025 Pending
Array ( [id] => 20020378 [patent_doc_number] => 20250158600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => DYNAMIC D FLIP-FLOP, DATA OPERATION UNIT, CHIP, HASH BOARD AND COMPUTING DEVICE [patent_app_type] => utility [patent_app_number] => 19/020207 [patent_app_country] => US [patent_app_date] => 2025-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19020207 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/020207
DYNAMIC D FLIP-FLOP, DATA OPERATION UNIT, CHIP, HASH BOARD AND COMPUTING DEVICE Jan 13, 2025 Pending
Array ( [id] => 20011845 [patent_doc_number] => 20250150067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => FREQUENCY SELECTIVE LIMITER HAVING REDUCED SPIKE LEAKAGE [patent_app_type] => utility [patent_app_number] => 19/016287 [patent_app_country] => US [patent_app_date] => 2025-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 19016287 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/016287
FREQUENCY SELECTIVE LIMITER HAVING REDUCED SPIKE LEAKAGE Jan 9, 2025 Pending
Array ( [id] => 19987574 [patent_doc_number] => 20250125796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => LOW-JITTER RANDOM CLOCK GENERATION CIRCUIT [patent_app_type] => utility [patent_app_number] => 19/002656 [patent_app_country] => US [patent_app_date] => 2024-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19002656 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/002656
LOW-JITTER RANDOM CLOCK GENERATION CIRCUIT Dec 25, 2024 Pending
Array ( [id] => 20182879 [patent_doc_number] => 20250266837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => SWITCHING CONTROL CIRCUIT AND SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 19/002299 [patent_app_country] => US [patent_app_date] => 2024-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19002299 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/002299
SWITCHING CONTROL CIRCUIT AND SEMICONDUCTOR DEVICE Dec 25, 2024 Pending
Array ( [id] => 20054542 [patent_doc_number] => 20250192764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => DIGITAL PHASE INTERPOLATOR [patent_app_type] => utility [patent_app_number] => 18/968228 [patent_app_country] => US [patent_app_date] => 2024-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18968228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/968228
Digital phase interpolator Dec 3, 2024 Issued
Array ( [id] => 20045663 [patent_doc_number] => 20250183885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => PROGRAMMABLE GATE DRIVER CIRCUIT FOR AN INTEGRATED POWER SWITCH [patent_app_type] => utility [patent_app_number] => 18/960246 [patent_app_country] => US [patent_app_date] => 2024-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18960246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/960246
PROGRAMMABLE GATE DRIVER CIRCUIT FOR AN INTEGRATED POWER SWITCH Nov 25, 2024 Pending
Array ( [id] => 19835797 [patent_doc_number] => 20250087583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => FAIL-OPEN ISOLATOR [patent_app_type] => utility [patent_app_number] => 18/958537 [patent_app_country] => US [patent_app_date] => 2024-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18958537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/958537
FAIL-OPEN ISOLATOR Nov 24, 2024 Pending
Array ( [id] => 20740140 [patent_doc_number] => 20260149449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-28 [patent_title] => IMPEDANCE CALIBRATION FOR SERDES TRANSMITTER DRIVER [patent_app_type] => utility [patent_app_number] => 18/956553 [patent_app_country] => US [patent_app_date] => 2024-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18956553 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/956553
IMPEDANCE CALIBRATION FOR SERDES TRANSMITTER DRIVER Nov 21, 2024 Pending
Array ( [id] => 19821696 [patent_doc_number] => 20250079903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => WIRELESS POWER TRANSMISSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/953586 [patent_app_country] => US [patent_app_date] => 2024-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18953586 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/953586
Wireless power transmission device Nov 19, 2024 Issued
Array ( [id] => 20697330 [patent_doc_number] => 20260128744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-07 [patent_title] => APPARATUS AND METHODS FOR NONLINEARITY CANCELLATION IN ELECTRONIC SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/938586 [patent_app_country] => US [patent_app_date] => 2024-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18938586 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/938586
APPARATUS AND METHODS FOR NONLINEARITY CANCELLATION IN ELECTRONIC SYSTEMS Nov 5, 2024 Pending
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