Search

Allen C. Chein

Examiner (ID: 13514, Phone: (571)270-7985 , Office: P/3627 )

Most Active Art Unit
3627
Art Unit(s)
3627, 3687
Total Applications
515
Issued Applications
216
Pending Applications
75
Abandoned Applications
243

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20417058 [patent_doc_number] => 12500353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Feeding structure for antenna array, antenna array, and network node [patent_app_type] => utility [patent_app_number] => 18/039385 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6718 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18039385 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039385
Feeding structure for antenna array, antenna array, and network node Dec 9, 2020 Issued
Array ( [id] => 17826141 [patent_doc_number] => 11431099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Antenna lens array for azimuth side lobe level reduction [patent_app_type] => utility [patent_app_number] => 17/115718 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 10540 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [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] => 17115718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/115718
Antenna lens array for azimuth side lobe level reduction Dec 7, 2020 Issued
Array ( [id] => 16765916 [patent_doc_number] => 20210111498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => LOW-PROFILE WIDEBAND ANTENNA ARRAY CONFIGURED TO UTILIZE EFFICIENT MANUFACTURING PROCESSES [patent_app_type] => utility [patent_app_number] => 17/113639 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17113639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113639
Low-profile wideband antenna array configured to utilize efficient manufacturing processes Dec 6, 2020 Issued
Array ( [id] => 17661299 [patent_doc_number] => 20220181764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => LTE ANTENNA OPTIMIZED FOR NORTH AMERICAN ELECTRICITY METERS [patent_app_type] => utility [patent_app_number] => 17/247232 [patent_app_country] => US [patent_app_date] => 2020-12-04 [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] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17247232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247232
LTE antenna optimized for North American electricity meters Dec 3, 2020 Issued
Array ( [id] => 18191050 [patent_doc_number] => 11581658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Antenna system and method [patent_app_type] => utility [patent_app_number] => 17/104357 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3436 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17104357 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/104357
Antenna system and method Nov 24, 2020 Issued
Array ( [id] => 17116191 [patent_doc_number] => 20210296788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => RADIO FREQUENCY DEVICE AND DISPLAY DEVICE HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 17/102670 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17102670 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102670
Radio frequency device and display device having the same Nov 23, 2020 Issued
Array ( [id] => 16782239 [patent_doc_number] => 20210119318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => WINDOW ANTENNAS [patent_app_type] => utility [patent_app_number] => 16/949978 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -43 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16949978 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/949978
Window antennas Nov 22, 2020 Issued
Array ( [id] => 17025906 [patent_doc_number] => 20210249778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => SMART INFRASTRUCTURE SENSING AND COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/100168 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100168
Smart infrastructure sensing and communication system Nov 19, 2020 Issued
Array ( [id] => 16928660 [patent_doc_number] => 11050157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Antenna lens array for tracking multiple devices [patent_app_type] => utility [patent_app_number] => 17/086141 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 8719 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17086141 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/086141
Antenna lens array for tracking multiple devices Oct 29, 2020 Issued
Array ( [id] => 19965123 [patent_doc_number] => 12334645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Dual-polarized radiator arrangement for a mobile communication antenna and a mobile communication antenna comprising at least one dual-polarized radiator arrangement [patent_app_type] => utility [patent_app_number] => 18/031844 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 10275 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18031844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031844
Dual-polarized radiator arrangement for a mobile communication antenna and a mobile communication antenna comprising at least one dual-polarized radiator arrangement Oct 14, 2020 Issued
Array ( [id] => 16617758 [patent_doc_number] => 20210036411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => Plated, Injection Molded, Automotive Radar Waveguide Antenna [patent_app_type] => utility [patent_app_number] => 17/063865 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17063865 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/063865
Plated, injection molded, automotive radar waveguide antenna Oct 5, 2020 Issued
Array ( [id] => 18304748 [patent_doc_number] => 11626665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Concentrated wireless device providing operability in multiple frequency regions [patent_app_type] => utility [patent_app_number] => 17/060979 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 47 [patent_no_of_words] => 17539 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17060979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/060979
Concentrated wireless device providing operability in multiple frequency regions Sep 30, 2020 Issued
Array ( [id] => 16579167 [patent_doc_number] => 20210013568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => OMT Assembly and OMT Apparatus [patent_app_type] => utility [patent_app_number] => 17/034682 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034682
OMT assembly and OMT apparatus Sep 27, 2020 Issued
Array ( [id] => 16586650 [patent_doc_number] => 20210021052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => PHASED ARRAY ANTENNA MODULE AND COMMUNICATION DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/033315 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17033315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033315
Phased array antenna module and communication device including the same Sep 24, 2020 Issued
Array ( [id] => 17848638 [patent_doc_number] => 11438027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Base station antenna and base station [patent_app_type] => utility [patent_app_number] => 17/029357 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2727 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17029357 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/029357
Base station antenna and base station Sep 22, 2020 Issued
Array ( [id] => 17848327 [patent_doc_number] => 11437714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Radiating elements having parasitic elements for increased isolation and base station antennas including such radiating elements [patent_app_type] => utility [patent_app_number] => 17/025426 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6542 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17025426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/025426
Radiating elements having parasitic elements for increased isolation and base station antennas including such radiating elements Sep 17, 2020 Issued
Array ( [id] => 18304747 [patent_doc_number] => 11626664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Antenna [patent_app_type] => utility [patent_app_number] => 17/008776 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 7076 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17008776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/008776
Antenna Aug 31, 2020 Issued
Array ( [id] => 17668712 [patent_doc_number] => 11362418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Antenna module [patent_app_type] => utility [patent_app_number] => 17/005446 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 5822 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17005446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/005446
Antenna module Aug 27, 2020 Issued
Array ( [id] => 19444356 [patent_doc_number] => 12094645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Antenna coupling element, antenna device, and communication terminal device [patent_app_type] => utility [patent_app_number] => 16/992193 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 8274 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16992193 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992193
Antenna coupling element, antenna device, and communication terminal device Aug 12, 2020 Issued
Array ( [id] => 16617751 [patent_doc_number] => 20210036404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => ANTENNA MODULE AND ELECTRONIC DEVICE INCLUDING THEREOF [patent_app_type] => utility [patent_app_number] => 16/943096 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943096
Antenna module and electronic device including thereof Jul 29, 2020 Issued
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