Search

Darren W. Ark

Examiner (ID: 247, Phone: (571)272-6885 , Office: P/3643 )

Most Active Art Unit
3647
Art Unit(s)
3616, 3643, 3205, 3647
Total Applications
2760
Issued Applications
1616
Pending Applications
201
Abandoned Applications
966

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16395235 [patent_doc_number] => 20200336176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => DEVICE AND METHOD FOR MULTI-ACCESS POINT COLLABORATIVE SOUNDING IN A WIRELESS NETWORK [patent_app_type] => utility [patent_app_number] => 16/853554 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7373 [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] => 16853554 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/853554
Device and method for multi-access point collaborative sounding in a wireless network Apr 19, 2020 Issued
Array ( [id] => 17131179 [patent_doc_number] => 20210305948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => All-digital Transmitter with Wideband Beamformer [patent_app_type] => utility [patent_app_number] => 16/833705 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16833705 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/833705
All-digital transmitter with wideband beamformer Mar 29, 2020 Issued
Array ( [id] => 17079542 [patent_doc_number] => 11115973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Method and apparatus for transmitting and receiving signal by using multiple beams in wireless communication system [patent_app_type] => utility [patent_app_number] => 16/833293 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 14475 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16833293 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/833293
Method and apparatus for transmitting and receiving signal by using multiple beams in wireless communication system Mar 26, 2020 Issued
Array ( [id] => 16835919 [patent_doc_number] => 11012184 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-18 [patent_title] => Active taps and distributed gain architecture in a cable network [patent_app_type] => utility [patent_app_number] => 16/831594 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 12689 [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] => 16831594 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/831594
Active taps and distributed gain architecture in a cable network Mar 25, 2020 Issued
Array ( [id] => 16333140 [patent_doc_number] => 20200304106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => ACTIVE GYRATOR CIRCUIT IN ONE-PAIR ETHERNET WITH PODL [patent_app_type] => utility [patent_app_number] => 16/821577 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16821577 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/821577
Active gyrator circuit in one-pair ethernet with PoDL Mar 16, 2020 Issued
Array ( [id] => 16165923 [patent_doc_number] => 20200221194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => SYSTEM FOR INCREASING FIBER PORT DENSITY IN DATA CENTER APPLICATIONS [patent_app_type] => utility [patent_app_number] => 16/820479 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820479
System for increasing fiber port density in data center applications Mar 15, 2020 Issued
Array ( [id] => 16425943 [patent_doc_number] => 20200351141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => LINK ADAPTATION METHOD USING A POLAR MODULATION CONSTELLATION [patent_app_type] => utility [patent_app_number] => 16/818798 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16818798 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/818798
Link adaptation method using a polar modulation constellation Mar 12, 2020 Issued
Array ( [id] => 16700826 [patent_doc_number] => 10951449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Spectrum shaping crest factor reduction [patent_app_type] => utility [patent_app_number] => 16/809948 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 16587 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16809948 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/809948
Spectrum shaping crest factor reduction Mar 4, 2020 Issued
Array ( [id] => 17271035 [patent_doc_number] => 11196471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Multi-beam simultaneous transmissions [patent_app_type] => utility [patent_app_number] => 16/805071 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10853 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16805071 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/805071
Multi-beam simultaneous transmissions Feb 27, 2020 Issued
Array ( [id] => 16610240 [patent_doc_number] => 10911268 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-02 [patent_title] => Inductors for power over data line circuits [patent_app_type] => utility [patent_app_number] => 16/800501 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 13422 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16800501 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/800501
Inductors for power over data line circuits Feb 24, 2020 Issued
Array ( [id] => 16082999 [patent_doc_number] => 20200195486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => INTERLEAVING ASPECTS IN SIGNAL SPACE DIVERSITY OVERLAPPED WITH NON-ORTHOGONAL COLLIDING TRANSMISSIONS [patent_app_type] => utility [patent_app_number] => 16/795582 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16795582 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/795582
Interleaving aspects in signal space diversity overlapped with non-orthogonal colliding transmissions Feb 19, 2020 Issued
Array ( [id] => 16469683 [patent_doc_number] => 20200371220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => MULTI-STATIC WIRELESS SENSING [patent_app_type] => utility [patent_app_number] => 16/789684 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 16789684 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/789684
MULTI-STATIC WIRELESS SENSING Feb 12, 2020 Abandoned
Array ( [id] => 16678429 [patent_doc_number] => 20210067195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => MULTI-FREQUENCY PROCESSING DEVICE OF TIRE PRESSURE DETECTOR AND PROCESSING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/786005 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16786005 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/786005
Multi-frequency processing device of tire pressure detector and processing method thereof Feb 9, 2020 Issued
Array ( [id] => 19154910 [patent_doc_number] => 11979845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Method for transmitting and receiving signal in wireless communication system and apparatus supporting same [patent_app_type] => utility [patent_app_number] => 17/425797 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 25310 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17425797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425797
Method for transmitting and receiving signal in wireless communication system and apparatus supporting same Feb 2, 2020 Issued
Array ( [id] => 16396754 [patent_doc_number] => 20200337612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => COMMON DEPTH NONINVASIVE GLUCOSE CONCENTRATION DETERMINATION ANALYZER APPARATUS AND METHOD OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/777832 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16777832 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/777832
Common depth noninvasive glucose concentration determination analyzer apparatus and method of use thereof Jan 29, 2020 Issued
Array ( [id] => 17568147 [patent_doc_number] => 20220132297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => METHOD AND DEVICES FOR MANAGING SUBSCRIPTION PROFILES ON A SECURITY ELEMENT [patent_app_type] => utility [patent_app_number] => 17/427260 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2811 [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] => 17427260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/427260
Method and devices for managing subscription profiles on a security element Jan 28, 2020 Issued
Array ( [id] => 16210974 [patent_doc_number] => 20200243964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => ELECTRONIC DEVICE HAVING PLURALITY OF ANTENNAS [patent_app_type] => utility [patent_app_number] => 16/750103 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16750103 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750103
Electronic device having plurality of antennas Jan 22, 2020 Issued
Array ( [id] => 19611488 [patent_doc_number] => 12160377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Minimization of drive test for dual connectivity [patent_app_type] => utility [patent_app_number] => 17/424446 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 22855 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424446
Minimization of drive test for dual connectivity Jan 21, 2020 Issued
Array ( [id] => 16194943 [patent_doc_number] => 20200235792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => DIFFERENTIAL QUANTIZATION OF PRECODER MATRIX [patent_app_type] => utility [patent_app_number] => 16/743310 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12445 [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] => 16743310 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743310
Differential quantization of precoder matrix Jan 14, 2020 Issued
Array ( [id] => 17758549 [patent_doc_number] => 11398852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Envelope tracking power amplifier apparatus [patent_app_type] => utility [patent_app_number] => 16/742976 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7155 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16742976 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/742976
Envelope tracking power amplifier apparatus Jan 14, 2020 Issued
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