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] => 20318265 [patent_doc_number] => 12456822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Low-profile wideband antenna array configured to utilize efficient manufacturing processes [patent_app_type] => utility [patent_app_number] => 18/738996 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 47 [patent_no_of_words] => 14145 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18738996 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/738996
Low-profile wideband antenna array configured to utilize efficient manufacturing processes Jun 9, 2024 Issued
Array ( [id] => 19508137 [patent_doc_number] => 12119569 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-15 [patent_title] => Fan near vertical incidence skywave antenna with feed point near ground [patent_app_type] => utility [patent_app_number] => 18/733081 [patent_app_country] => US [patent_app_date] => 2024-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 8988 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18733081 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/733081
Fan near vertical incidence skywave antenna with feed point near ground Jun 3, 2024 Issued
Array ( [id] => 19957498 [patent_doc_number] => 12327918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Antenna gain apparatus and communication device [patent_app_type] => utility [patent_app_number] => 18/733042 [patent_app_country] => US [patent_app_date] => 2024-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 18733042 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/733042
Antenna gain apparatus and communication device Jun 3, 2024 Issued
Array ( [id] => 20322350 [patent_doc_number] => 20250334438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => RETROFIT REMOTE INTERNET OF THINGS ANTENNA SOLUTION FOR WATER METER [patent_app_type] => utility [patent_app_number] => 18/678269 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18678269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/678269
RETROFIT REMOTE INTERNET OF THINGS ANTENNA SOLUTION FOR WATER METER May 29, 2024 Pending
Array ( [id] => 19957499 [patent_doc_number] => 12327919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => UWB antenna solutions for increased accuracy for intent detection in access control systems [patent_app_type] => utility [patent_app_number] => 18/675652 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3361 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675652 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675652
UWB antenna solutions for increased accuracy for intent detection in access control systems May 27, 2024 Issued
Array ( [id] => 19619725 [patent_doc_number] => 20240405405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => IMAGING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/674893 [patent_app_country] => US [patent_app_date] => 2024-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18674893 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674893
IMAGING APPARATUS May 25, 2024 Pending
Array ( [id] => 19590432 [patent_doc_number] => 20240387989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => ANTENNA STRUCTURE FOR INCREASING ISOLATION [patent_app_type] => utility [patent_app_number] => 18/664571 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18664571 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/664571
Antenna structure for increasing isolation May 14, 2024 Issued
Array ( [id] => 19385156 [patent_doc_number] => 20240275026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/643696 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18643696 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643696
ELECTRONIC DEVICE Apr 22, 2024 Pending
Array ( [id] => 19453296 [patent_doc_number] => 20240313426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => ANTENNA MODULE AND COMMUNICATION DEVICE EQUIPPED WITH THE SAME [patent_app_type] => utility [patent_app_number] => 18/641564 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18641564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641564
ANTENNA MODULE AND COMMUNICATION DEVICE EQUIPPED WITH THE SAME Apr 21, 2024 Pending
Array ( [id] => 20417056 [patent_doc_number] => 12500351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Feed network, antenna apparatus, and communication device [patent_app_type] => utility [patent_app_number] => 18/639920 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 12886 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18639920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639920
Feed network, antenna apparatus, and communication device Apr 17, 2024 Issued
Array ( [id] => 19605322 [patent_doc_number] => 20240396202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => ANTENNA FOR A GLASS ROOF OF A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/632912 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18632912 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/632912
Antenna for a glass roof of a vehicle Apr 10, 2024 Issued
Array ( [id] => 19376967 [patent_doc_number] => 12068551 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-20 [patent_title] => Corrosion control for 5G equipment [patent_app_type] => utility [patent_app_number] => 18/632423 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6724 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18632423 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/632423
Corrosion control for 5G equipment Apr 10, 2024 Issued
Array ( [id] => 19880105 [patent_doc_number] => 20250112362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => Low-PIM Cellular Base Station Antenna Concealments Utilizing Low-PIM Fasteners [patent_app_type] => utility [patent_app_number] => 18/629935 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18629935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629935
Low-PIM Cellular Base Station Antenna Concealments Utilizing Low-PIM Fasteners Apr 8, 2024 Pending
Array ( [id] => 20284287 [patent_doc_number] => 20250309529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/624071 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624071 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624071
ELECTRONIC DEVICE Mar 31, 2024 Pending
Array ( [id] => 20611320 [patent_doc_number] => 12586928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Antenna device and communication device [patent_app_type] => utility [patent_app_number] => 18/619207 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 28 [patent_no_of_words] => 5500 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18619207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/619207
Antenna device and communication device Mar 27, 2024 Issued
Array ( [id] => 19364684 [patent_doc_number] => 20240266718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => ANNULAR RING ANTENNA WITH CONTIGUOUS RADIATING ELEMENTS FOR ENHANCING VEHICULAR COMMUNICATIONS AT MULTIPLE FREQUENCY BANDS [patent_app_type] => utility [patent_app_number] => 18/610069 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610069 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610069
Annular ring antenna with contiguous radiating elements for enhancing vehicular communications at multiple frequency bands Mar 18, 2024 Issued
Array ( [id] => 19500741 [patent_doc_number] => 20240339759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => FRAME ASSEMBLY, BASE STATION ANTENNA, AND METHOD FOR ASSEMBLING A BASE STATION ANTENNA [patent_app_type] => utility [patent_app_number] => 18/609150 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18609150 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609150
FRAME ASSEMBLY, BASE STATION ANTENNA, AND METHOD FOR ASSEMBLING A BASE STATION ANTENNA Mar 18, 2024 Pending
Array ( [id] => 19436514 [patent_doc_number] => 20240305012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => REDUCED LENGTH SUSPENDED STRIPLINE TO DOUBLE RIDGE WAVEGUIDE TRANSITION [patent_app_type] => utility [patent_app_number] => 18/597516 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18597516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597516
REDUCED LENGTH SUSPENDED STRIPLINE TO DOUBLE RIDGE WAVEGUIDE TRANSITION Mar 5, 2024 Pending
Array ( [id] => 20495401 [patent_doc_number] => 12537282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Universal mount for remote radio units and related assemblies [patent_app_type] => utility [patent_app_number] => 18/441427 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441427
Universal mount for remote radio units and related assemblies Feb 13, 2024 Issued
Array ( [id] => 19654816 [patent_doc_number] => 12176622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Electronic device comprising antenna [patent_app_type] => utility [patent_app_number] => 18/436214 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 35361 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436214 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436214
Electronic device comprising antenna Feb 7, 2024 Issued
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