Search

Daniel P. Cahn

Examiner (ID: 9762, Phone: (571)270-5616 , Office: P/3634 )

Most Active Art Unit
3634
Art Unit(s)
3634
Total Applications
801
Issued Applications
412
Pending Applications
13
Abandoned Applications
380

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17048613 [patent_doc_number] => 11101808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Frequency multiplier, digital phase-locked loop circuit, and frequency multiplication method [patent_app_type] => utility [patent_app_number] => 17/033005 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5984 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033005 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033005
Frequency multiplier, digital phase-locked loop circuit, and frequency multiplication method Sep 24, 2020 Issued
Array ( [id] => 16727277 [patent_doc_number] => 20210094424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => CONTROL APPARATUS FOR OPERATING AN ELECTRIC DRIVE FOR A VEHICLE AND METHOD OF MANUFACTURING SUCH A CONTROL APPARATUS [patent_app_type] => utility [patent_app_number] => 17/030745 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17030745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/030745
Control apparatus for operating an electric drive for a vehicle and method of manufacturing such a control apparatus Sep 23, 2020 Issued
Array ( [id] => 17310806 [patent_doc_number] => 11211934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Apparatus to improve lock time of a frequency locked loop [patent_app_type] => utility [patent_app_number] => 17/028923 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 6443 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17028923 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028923
Apparatus to improve lock time of a frequency locked loop Sep 21, 2020 Issued
Array ( [id] => 16982244 [patent_doc_number] => 20210226481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => SYSTEMS AND METHODS FOR MACHINE LEARNING BASED FOREIGN OBJECT DETECTION FOR WIRELESS POWER TRANSMISSION [patent_app_type] => utility [patent_app_number] => 17/026196 [patent_app_country] => US [patent_app_date] => 2020-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17026196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026196
Systems and methods for machine learning based foreign object detection for wireless power transmission Sep 18, 2020 Issued
Array ( [id] => 17950046 [patent_doc_number] => 20220337065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => POWER MANAGEMENT SYSTEM AND POWER MANAGEMENT METHOD [patent_app_type] => utility [patent_app_number] => 17/763639 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17763639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763639
Power management system and power management method Sep 16, 2020 Issued
Array ( [id] => 16716383 [patent_doc_number] => 20210083530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => EQUIPMENT SYSTEMS INCLUDING COMMUNICATION SYSTEMS, COMMUNICATION SYSTEMS, COMPONENTS OF COMMUNICATION SYSTEMS, AND METHODS OF OPERATING SUCH SYSTEMS AND COMPONENTS [patent_app_type] => utility [patent_app_number] => 17/023578 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17023578 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/023578
Equipment systems including communication systems, communication systems, components of communication systems, and methods of operating such systems and components Sep 16, 2020 Issued
Array ( [id] => 17963494 [patent_doc_number] => 20220344075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => CABLE AND ANTENNA DEVICE WITH COAXIAL CABLE [patent_app_type] => utility [patent_app_number] => 17/763035 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17763035 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763035
Cable and antenna device with coaxial cable Sep 14, 2020 Issued
Array ( [id] => 17263835 [patent_doc_number] => 20210376820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => OSCILLATION CIRCUIT, SEMICONDUCTOR DEVICE FOR OSCILLATION CIRCUIT AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/019236 [patent_app_country] => US [patent_app_date] => 2020-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17019236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/019236
Oscillation circuit, semiconductor device for oscillation circuit and method for manufacturing the same Sep 11, 2020 Issued
Array ( [id] => 17306974 [patent_doc_number] => 11208063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => In-vehicle power supply device [patent_app_type] => utility [patent_app_number] => 17/018298 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5487 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17018298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/018298
In-vehicle power supply device Sep 10, 2020 Issued
Array ( [id] => 17116338 [patent_doc_number] => 20210296935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => ELECTRONIC APPARATUS, POWER SUPPLY SYSTEM AND POWER SUPPLY CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/015866 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17015866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/015866
Electronic apparatus, power supply system and power supply control method Sep 8, 2020 Issued
Array ( [id] => 17848475 [patent_doc_number] => 11437862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Q-factor detection method [patent_app_type] => utility [patent_app_number] => 17/010608 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 6180 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17010608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/010608
Q-factor detection method Sep 1, 2020 Issued
Array ( [id] => 18719625 [patent_doc_number] => 11796967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Molecular atomic clock with wave propagating rotational spectroscopy cell [patent_app_type] => utility [patent_app_number] => 17/001356 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7895 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [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] => 17001356 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001356
Molecular atomic clock with wave propagating rotational spectroscopy cell Aug 23, 2020 Issued
Array ( [id] => 17933940 [patent_doc_number] => 20220329066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => CONTROL DEVICE FOR A DC-DC CONVERTER, DC-DC CONVERTER, AND METHOD FOR CONTROLLING A DC-DC CONVERTER [patent_app_type] => utility [patent_app_number] => 17/639130 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17639130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/639130
Control device for a DC-DC converter, DC-DC converter, and method for controlling a DC-DC converter Aug 19, 2020 Issued
Array ( [id] => 16472123 [patent_doc_number] => 20200373661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => WIRELESS POWER TRANSMISSION DEVICE, WIRELESS POWER TRANSMISSION SYSTEM, AND WIRELESS POWER TRANSMISSION METHOD [patent_app_type] => utility [patent_app_number] => 16/994060 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16994060 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/994060
WIRELESS POWER TRANSMISSION DEVICE, WIRELESS POWER TRANSMISSION SYSTEM, AND WIRELESS POWER TRANSMISSION METHOD Aug 13, 2020 Abandoned
Array ( [id] => 19565431 [patent_doc_number] => 12140195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Mechanical renewable green energy production [patent_app_type] => utility [patent_app_number] => 17/794532 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 42 [patent_no_of_words] => 25736 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 17794532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/794532
Mechanical renewable green energy production Aug 13, 2020 Issued
Array ( [id] => 17211214 [patent_doc_number] => 11171601 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-09 [patent_title] => Voltage-controlled oscillator (VCO) with LC circuit and series resistors [patent_app_type] => utility [patent_app_number] => 16/942230 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4757 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16942230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942230
Voltage-controlled oscillator (VCO) with LC circuit and series resistors Jul 28, 2020 Issued
Array ( [id] => 18098411 [patent_doc_number] => 20220416752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => CAPACITOR CIRCUIT OF A MULTI-BANK ARRAY TYPE AND A CAPACITANCE VARIABLE CIRCUIT HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 17/780071 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17780071 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780071
CAPACITOR CIRCUIT OF A MULTI-BANK ARRAY TYPE AND A CAPACITANCE VARIABLE CIRCUIT HAVING THE SAME Jul 27, 2020 Abandoned
Array ( [id] => 17780880 [patent_doc_number] => 20220247230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => WIRELESS POWER RECEPTION APPARATUS, WIRELESS POWER TRANSMISSION APPARATUS, AND FOREIGN MATTER DETECTION METHOD USING SAME [patent_app_type] => utility [patent_app_number] => 17/597790 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17597790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597790
Wireless power reception apparatus, wireless power transmission apparatus, and foreign matter detection method using same Jul 26, 2020 Issued
Array ( [id] => 16441072 [patent_doc_number] => 20200358399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => OSCILLATOR CIRCUITS [patent_app_type] => utility [patent_app_number] => 16/936929 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16936929 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936929
Oscillator circuits Jul 22, 2020 Issued
Array ( [id] => 17643444 [patent_doc_number] => 20220171182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => METHOD AND PROCESSING UNIT FOR ACTIVATING AT LEAST ONE DRIVE UNIT OF AT LEAST ONE DEFLECTION UNIT OF A MICROSCANNER DEVICE [patent_app_type] => utility [patent_app_number] => 17/620468 [patent_app_country] => US [patent_app_date] => 2020-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5961 [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] => 17620468 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620468
Method and processing unit for activating at least one drive unit of at least one deflection unit of a microscanner device Jul 20, 2020 Issued
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