Search

Catherine M. Voorhees

Examiner (ID: 16613, Phone: (571)270-3846 , Office: P/3762 )

Most Active Art Unit
3792
Art Unit(s)
3792, 3762
Total Applications
928
Issued Applications
717
Pending Applications
93
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19887119 [patent_doc_number] => 12272854 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-08 [patent_title] => Radial power combiner with cooling loop [patent_app_type] => utility [patent_app_number] => 17/886603 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 12035 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886603
Radial power combiner with cooling loop Aug 11, 2022 Issued
Array ( [id] => 18062590 [patent_doc_number] => 20220393677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => INTEGRATED CIRCUIT, CONTROL METHOD, AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/887176 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17887176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887176
Integrated circuit, control method, and system Aug 11, 2022 Issued
Array ( [id] => 18310080 [patent_doc_number] => 20230113980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => DIRECTIONAL COUPLER [patent_app_type] => utility [patent_app_number] => 17/819140 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819140 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819140
Directional coupler Aug 10, 2022 Issued
Array ( [id] => 18041061 [patent_doc_number] => 20220385278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => Match-Slave Latch with Skewed Clock [patent_app_type] => utility [patent_app_number] => 17/883664 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17883664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/883664
Match-Slave Latch with Skewed Clock Aug 8, 2022 Pending
Array ( [id] => 18148134 [patent_doc_number] => 20230021991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => Phase Change Switch Device and Method of Operating a Phase Change Switch Device [patent_app_type] => utility [patent_app_number] => 17/870934 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17870934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/870934
Phase change switch device and method of operating a phase change switch device Jul 21, 2022 Issued
Array ( [id] => 18295348 [patent_doc_number] => 20230105034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => ASSEMBLY WITH PIEZOELECTRIC LAYER WITH EMBEDDED INTERDIGITAL TRANSDUCER ELECTRODE [patent_app_type] => utility [patent_app_number] => 17/813768 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17813768 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813768
ASSEMBLY WITH PIEZOELECTRIC LAYER WITH EMBEDDED INTERDIGITAL TRANSDUCER ELECTRODE Jul 19, 2022 Pending
Array ( [id] => 19766196 [patent_doc_number] => 12224502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Antenna-to-printed circuit board transition [patent_app_type] => utility [patent_app_number] => 17/813129 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5863 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 17813129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813129
Antenna-to-printed circuit board transition Jul 17, 2022 Issued
Array ( [id] => 18113589 [patent_doc_number] => 20230006469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => POWERING DEVICES USING RF ENERGY HARVESTING [patent_app_type] => utility [patent_app_number] => 17/867313 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17867313 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/867313
Powering devices using RF energy harvesting Jul 17, 2022 Issued
Array ( [id] => 17984326 [patent_doc_number] => 20220350363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => CLOCK SIGNAL GENERATOR, ON-CHIP CLOCK SYSTEM, AND CHIP [patent_app_type] => utility [patent_app_number] => 17/865595 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17865595 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865595
CLOCK SIGNAL GENERATOR, ON-CHIP CLOCK SYSTEM, AND CHIP Jul 14, 2022 Pending
Array ( [id] => 17964211 [patent_doc_number] => 20220344792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => BAND-STOP FILTER AND RADIO FREQUENCY DEVICE [patent_app_type] => utility [patent_app_number] => 17/862684 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17862684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862684
BAND-STOP FILTER AND RADIO FREQUENCY DEVICE Jul 11, 2022 Abandoned
Array ( [id] => 19500968 [patent_doc_number] => 20240339986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => ELASTIC WAVE DEVICE, FILTER, SPLITTER, AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/576874 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18576874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/576874
ELASTIC WAVE DEVICE, FILTER, SPLITTER, AND COMMUNICATION DEVICE Jul 7, 2022 Pending
Array ( [id] => 18213816 [patent_doc_number] => 20230060082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => WIDE VOLTAGE RANGE LEVEL SHIFTER CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/810745 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17810745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810745
Wide voltage range level shifter circuit Jul 4, 2022 Issued
Array ( [id] => 18744137 [patent_doc_number] => 20230353125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => SWITCH-BASED VARIABLE ACOUSTIC RESONATOR [patent_app_type] => utility [patent_app_number] => 17/855352 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17855352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855352
SWITCH-BASED VARIABLE ACOUSTIC RESONATOR Jun 29, 2022 Pending
Array ( [id] => 18447445 [patent_doc_number] => 11683025 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-20 [patent_title] => Self-calibrating timing generator [patent_app_type] => utility [patent_app_number] => 17/849747 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9611 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17849747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849747
Self-calibrating timing generator Jun 26, 2022 Issued
Array ( [id] => 18875362 [patent_doc_number] => 11863188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Flip-flop circuit including control signal generation circuit [patent_app_type] => utility [patent_app_number] => 17/843585 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 16790 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843585 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843585
Flip-flop circuit including control signal generation circuit Jun 16, 2022 Issued
Array ( [id] => 17901673 [patent_doc_number] => 20220311335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => MULTI-MODE VOLTAGE PUMP AND CONTROL [patent_app_type] => utility [patent_app_number] => 17/840434 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17840434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/840434
Multi-mode voltage pump and control Jun 13, 2022 Issued
Array ( [id] => 19796585 [patent_doc_number] => 12237560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Dual-band dual-polarization splitter [patent_app_type] => utility [patent_app_number] => 17/838136 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4404 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17838136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838136
Dual-band dual-polarization splitter Jun 9, 2022 Issued
Array ( [id] => 17887429 [patent_doc_number] => 20220302907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => RESILIENT STORAGE CIRCUITS [patent_app_type] => utility [patent_app_number] => 17/834744 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17834744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/834744
Resilient storage circuits Jun 6, 2022 Issued
Array ( [id] => 18697027 [patent_doc_number] => 20230327483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => COMBINATION OF MOBILE MAGNETIC WIRELESS POWER BANK AND SOCKET CHARGER [patent_app_type] => utility [patent_app_number] => 17/751662 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17751662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751662
COMBINATION OF MOBILE MAGNETIC WIRELESS POWER BANK AND SOCKET CHARGER May 23, 2022 Abandoned
Array ( [id] => 18584516 [patent_doc_number] => 20230266779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => SIGNAL RECEIVER ADAPTIVE TO NOISE LEVEL [patent_app_type] => utility [patent_app_number] => 17/740810 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17740810 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740810
Signal receiver adaptive to noise level May 9, 2022 Issued
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