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] => 15047237 [patent_doc_number] => 20190334623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => OPTICAL COMMUNICATION INTERFACE UTILIZING N-DIMENSIONAL DOUBLE SQUARE QUADRATURE AMPLITUDE MODULATION [patent_app_type] => utility [patent_app_number] => 16/508086 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16508086 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/508086
Optical communication interface utilizing N-dimensional double square quadrature amplitude modulation Jul 9, 2019 Issued
Array ( [id] => 15642703 [patent_doc_number] => 10594369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Channel information feedback method, channel information determining method, receive end device, and transmit end device [patent_app_type] => utility [patent_app_number] => 16/504354 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 12561 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 16504354 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/504354
Channel information feedback method, channel information determining method, receive end device, and transmit end device Jul 7, 2019 Issued
Array ( [id] => 16280826 [patent_doc_number] => 10763871 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-01 [patent_title] => Apparatuses and methods involving phase-error tracking circuits [patent_app_type] => utility [patent_app_number] => 16/502907 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7246 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16502907 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/502907
Apparatuses and methods involving phase-error tracking circuits Jul 2, 2019 Issued
Array ( [id] => 15334097 [patent_doc_number] => 20200007378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => TEST INSTRUMENTS AND METHODS FOR COMPENSATING IQ IMBALANCE [patent_app_type] => utility [patent_app_number] => 16/457957 [patent_app_country] => US [patent_app_date] => 2019-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8904 [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] => 16457957 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/457957
Test instruments and methods for compensating IQ imbalance Jun 28, 2019 Issued
Array ( [id] => 16944830 [patent_doc_number] => 11057089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Multi-beam simultaneous transmissions [patent_app_type] => utility [patent_app_number] => 16/453251 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10837 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16453251 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/453251
Multi-beam simultaneous transmissions Jun 25, 2019 Issued
Array ( [id] => 16929025 [patent_doc_number] => 11050527 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-29 [patent_title] => Methods, systems, and computer readable media for testing of hardened forward error correction (FEC) implementations [patent_app_type] => utility [patent_app_number] => 16/453941 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5833 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16453941 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/453941
Methods, systems, and computer readable media for testing of hardened forward error correction (FEC) implementations Jun 25, 2019 Issued
Array ( [id] => 15824721 [patent_doc_number] => 10637565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Techniques for parameter reporting of elements in an optical transmission system using high loss loopback (HLLB) data and a line monitoring system implementing the same [patent_app_type] => utility [patent_app_number] => 16/452817 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 9026 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16452817 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/452817
Techniques for parameter reporting of elements in an optical transmission system using high loss loopback (HLLB) data and a line monitoring system implementing the same Jun 25, 2019 Issued
Array ( [id] => 19458649 [patent_doc_number] => 12099134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Devices, systems, and methods for location tracking or proximity detection [patent_app_type] => utility [patent_app_number] => 17/619465 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 34386 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17619465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/619465
Devices, systems, and methods for location tracking or proximity detection Jun 17, 2019 Issued
Array ( [id] => 15659247 [patent_doc_number] => 20200092154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => DISTRIBUTED ANTENNA SYSTEM-BASED ON TIME SENSITIVE NETWORK [patent_app_type] => utility [patent_app_number] => 16/442460 [patent_app_country] => US [patent_app_date] => 2019-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16442460 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/442460
Distributed antenna system-based on time sensitive network Jun 14, 2019 Issued
Array ( [id] => 16294266 [patent_doc_number] => 10771124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Virtual beam steering using MIMO radar [patent_app_type] => utility [patent_app_number] => 16/442436 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 5869 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16442436 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/442436
Virtual beam steering using MIMO radar Jun 13, 2019 Issued
Array ( [id] => 16069119 [patent_doc_number] => 10693528 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-23 [patent_title] => Antenna array sharing in a multi-operator radio node in a communications system [patent_app_type] => utility [patent_app_number] => 16/442223 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 11819 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16442223 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/442223
Antenna array sharing in a multi-operator radio node in a communications system Jun 13, 2019 Issued
Array ( [id] => 15704967 [patent_doc_number] => 10608678 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-31 [patent_title] => Bidirectional repeaters for time division duplexed millimeter wave systems [patent_app_type] => utility [patent_app_number] => 16/428642 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 21580 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [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] => 16428642 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/428642
Bidirectional repeaters for time division duplexed millimeter wave systems May 30, 2019 Issued
Array ( [id] => 15548987 [patent_doc_number] => 10574289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Frequency hopping communication method and device [patent_app_type] => utility [patent_app_number] => 16/422453 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 11698 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16422453 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/422453
Frequency hopping communication method and device May 23, 2019 Issued
Array ( [id] => 16967599 [patent_doc_number] => 20210219098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => ELECTRONIC DEVICE FOR DETERMINING LOCATION AND OPERATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/059166 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17059166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/059166
Electronic device for determining location and operation method thereof May 20, 2019 Issued
Array ( [id] => 17146743 [patent_doc_number] => 20210314756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => Decentralized Emergency Response by Friends and Family [patent_app_type] => utility [patent_app_number] => 16/416191 [patent_app_country] => US [patent_app_date] => 2019-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16416191 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/416191
Decentralized Emergency Response by Friends and Family May 17, 2019 Abandoned
Array ( [id] => 18911422 [patent_doc_number] => 11874399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => 3D scanning LIDAR sensor [patent_app_type] => utility [patent_app_number] => 16/412417 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 30 [patent_no_of_words] => 14084 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412417 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412417
3D scanning LIDAR sensor May 14, 2019 Issued
Array ( [id] => 17057271 [patent_doc_number] => 20210266705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => INFORMATION DELIVERY APPARATUS, INFORMATION DELIVERY METHOD AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/251640 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17251640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/251640
Information delivery apparatus, information delivery method and program May 13, 2019 Issued
Array ( [id] => 15612463 [patent_doc_number] => 10587309 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-10 [patent_title] => Intermittent actuators powered by twisted-wire connection [patent_app_type] => utility [patent_app_number] => 16/410394 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3879 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16410394 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/410394
Intermittent actuators powered by twisted-wire connection May 12, 2019 Issued
Array ( [id] => 14786327 [patent_doc_number] => 20190268061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => SYSTEMS AND METHODS FOR L1-RSRP MEASUREMENT ACCURACY FOR BEAM DETECTION [patent_app_type] => utility [patent_app_number] => 16/410498 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16410498 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/410498
Systems and methods for L1-RSRP measurement accuracy for beam detection May 12, 2019 Issued
Array ( [id] => 15261657 [patent_doc_number] => 20190379562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => SYSTEM AND METHOD FOR CHANNEL ESTIMATION [patent_app_type] => utility [patent_app_number] => 16/410324 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16410324 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/410324
System and method for channel estimation May 12, 2019 Issued
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