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] => 19307024 [patent_doc_number] => 20240235604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => WIDEBAND COMMUNICATION SYSTEM AND A METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/424899 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12181 [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] => 18424899 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424899
Wideband communication system and a method thereof Jan 28, 2024 Issued
Array ( [id] => 19655133 [patent_doc_number] => 12176943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Energy efficient ultra-wideband impulse radio systems and methods [patent_app_type] => utility [patent_app_number] => 18/411617 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 29 [patent_no_of_words] => 12626 [patent_no_of_claims] => 16 [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] => 18411617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/411617
Energy efficient ultra-wideband impulse radio systems and methods Jan 11, 2024 Issued
Array ( [id] => 19102350 [patent_doc_number] => 20240121578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => MONITORING ACTIVITY USING WI-FI MOTION DETECTION [patent_app_type] => utility [patent_app_number] => 18/529761 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529761
MONITORING ACTIVITY USING WI-FI MOTION DETECTION Dec 4, 2023 Abandoned
Array ( [id] => 19495498 [patent_doc_number] => 12114232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Device position accuracy with network-based crowdsourcing [patent_app_type] => utility [patent_app_number] => 18/527180 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10544 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18527180 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/527180
Device position accuracy with network-based crowdsourcing Nov 30, 2023 Issued
Array ( [id] => 19859425 [patent_doc_number] => 12262297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Decentralized emergency response by friends and family [patent_app_type] => utility [patent_app_number] => 18/515223 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2240 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515223 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515223
Decentralized emergency response by friends and family Nov 19, 2023 Issued
Array ( [id] => 19655245 [patent_doc_number] => 12177057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Implementation of orthogonal time frequency space modulation for wireless communications [patent_app_type] => utility [patent_app_number] => 18/486431 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 123 [patent_figures_cnt] => 142 [patent_no_of_words] => 39839 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18486431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/486431
Implementation of orthogonal time frequency space modulation for wireless communications Oct 12, 2023 Issued
Array ( [id] => 19919517 [patent_doc_number] => 12294908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Location-based curbside delivery [patent_app_type] => utility [patent_app_number] => 18/485916 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2591 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18485916 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485916
Location-based curbside delivery Oct 11, 2023 Issued
Array ( [id] => 19655187 [patent_doc_number] => 12176997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Systems and methods for communicating data over satellites [patent_app_type] => utility [patent_app_number] => 18/244263 [patent_app_country] => US [patent_app_date] => 2023-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2868 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244263 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244263
Systems and methods for communicating data over satellites Sep 9, 2023 Issued
Array ( [id] => 18822614 [patent_doc_number] => 20230396955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => INTELLIGENT SOCIAL COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/452681 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18452681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452681
Intelligent social communication system Aug 20, 2023 Issued
Array ( [id] => 19356750 [patent_doc_number] => 12057205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Generation of customized personal health ontologies [patent_app_type] => utility [patent_app_number] => 18/235105 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 32 [patent_no_of_words] => 28230 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235105
Generation of customized personal health ontologies Aug 16, 2023 Issued
Array ( [id] => 19567354 [patent_doc_number] => 12142129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Determining emergency severity and response strategy [patent_app_type] => utility [patent_app_number] => 18/226614 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 8319 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18226614 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226614
Determining emergency severity and response strategy Jul 25, 2023 Issued
Array ( [id] => 18731194 [patent_doc_number] => 20230345501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [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] => 18/347392 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18347392 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/347392
Method and apparatus for transmitting and receiving signal by using multiple beams in wireless communication system Jul 4, 2023 Issued
Array ( [id] => 19742448 [patent_doc_number] => 12219305 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-04 [patent_title] => Optical communication network configuration [patent_app_type] => utility [patent_app_number] => 18/329370 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 12236 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329370 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329370
Optical communication network configuration Jun 4, 2023 Issued
Array ( [id] => 19598301 [patent_doc_number] => 12156172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Efficiently handling communications in wireless telecommunications systems [patent_app_type] => utility [patent_app_number] => 18/321769 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 17304 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321769 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321769
Efficiently handling communications in wireless telecommunications systems May 22, 2023 Issued
Array ( [id] => 19200303 [patent_doc_number] => 11997564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Electronic device and method for supporting positioning communication [patent_app_type] => utility [patent_app_number] => 18/317638 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 18511 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18317638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/317638
Electronic device and method for supporting positioning communication May 14, 2023 Issued
Array ( [id] => 18571362 [patent_doc_number] => 20230261699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => DEVICE AND METHOD FOR MULTI-ACCESS POINT COLLABORATIVE SOUNDING IN A WIRELESS NETWORK [patent_app_type] => utility [patent_app_number] => 18/138659 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18138659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/138659
Device and method for multi-access point collaborative sounding in a wireless network Apr 23, 2023 Issued
Array ( [id] => 18813691 [patent_doc_number] => 20230388028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => Periodic Calibration For Communication Channels By Drift Tracking [patent_app_type] => utility [patent_app_number] => 18/138087 [patent_app_country] => US [patent_app_date] => 2023-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18138087 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/138087
Periodic Calibration For Communication Channels By Drift Tracking Apr 22, 2023 Abandoned
Array ( [id] => 19030429 [patent_doc_number] => 11929801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Channel estimation method and apparatus [patent_app_type] => utility [patent_app_number] => 18/304132 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 26628 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18304132 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/304132
Channel estimation method and apparatus Apr 19, 2023 Issued
Array ( [id] => 18534112 [patent_doc_number] => 20230239189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => COMPUTER-GENERATED SEQUENCE DESIGN FOR BINARY PHASE SHIFT KEYING MODULATION DATA [patent_app_type] => utility [patent_app_number] => 18/192967 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18192967 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192967
Computer-generated sequence design for binary phase shift keying modulation data Mar 29, 2023 Issued
Array ( [id] => 19598420 [patent_doc_number] => 12156295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Fronthaul interface for advanced split-radio access network (RAN) systems [patent_app_type] => utility [patent_app_number] => 18/185744 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 14804 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [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] => 18185744 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/185744
Fronthaul interface for advanced split-radio access network (RAN) systems Mar 16, 2023 Issued
Menu