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] => 18713252 [patent_doc_number] => 20230335888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SUPPRESSION OF REFLECTED WAVE INTERFERENCE FROM ANTENNA-MOUNTING PLATE IN SERVICE LINK OF HAPS [patent_app_type] => utility [patent_app_number] => 18/012706 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18012706 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012706
Suppression of reflected wave interference from antenna-mounting plate in service link of haps Jun 28, 2021 Issued
Array ( [id] => 18586393 [patent_doc_number] => 20230268658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => ANTENNA ASSEMBLY AND TERMINAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/012918 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2818 [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] => 18012918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012918
ANTENNA ASSEMBLY AND TERMINAL DEVICE Jun 24, 2021 Abandoned
Array ( [id] => 18735917 [patent_doc_number] => 11804662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Low profile telecommunications antenna [patent_app_type] => utility [patent_app_number] => 17/354532 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 32 [patent_no_of_words] => 6960 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17354532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/354532
Low profile telecommunications antenna Jun 21, 2021 Issued
Array ( [id] => 18387597 [patent_doc_number] => 11658392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Package structure [patent_app_type] => utility [patent_app_number] => 17/351256 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 17968 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17351256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/351256
Package structure Jun 17, 2021 Issued
Array ( [id] => 17130916 [patent_doc_number] => 20210305685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING A WEARABLE ANTENNA [patent_app_type] => utility [patent_app_number] => 17/345062 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17345062 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/345062
SYSTEMS AND METHODS FOR PROVIDING A WEARABLE ANTENNA Jun 10, 2021 Abandoned
Array ( [id] => 20375493 [patent_doc_number] => 12482937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Electronic device having antenna [patent_app_type] => utility [patent_app_number] => 18/564912 [patent_app_country] => US [patent_app_date] => 2021-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 30 [patent_no_of_words] => 18400 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18564912 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564912
Electronic device having antenna May 30, 2021 Issued
Array ( [id] => 17247601 [patent_doc_number] => 20210367346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => ANTENNA LENS SWITCHED BEAM ARRAY FOR TRACKING SATELLITES [patent_app_type] => utility [patent_app_number] => 17/334507 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17334507 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/334507
Antenna lens switched beam array for tracking satellites May 27, 2021 Issued
Array ( [id] => 19627653 [patent_doc_number] => 12166511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Antenna structure and wireless communication device using same [patent_app_type] => utility [patent_app_number] => 17/324646 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3589 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17324646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/324646
Antenna structure and wireless communication device using same May 18, 2021 Issued
Array ( [id] => 18624143 [patent_doc_number] => 11757203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Low profile antenna apparatus [patent_app_type] => utility [patent_app_number] => 17/318559 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 6260 [patent_no_of_claims] => 25 [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] => 17318559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318559
Low profile antenna apparatus May 11, 2021 Issued
Array ( [id] => 17360314 [patent_doc_number] => 20220021110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => MEANDER LINE SLOTS FOR MUTUAL COUPLING REDUCTION [patent_app_type] => utility [patent_app_number] => 17/315964 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17315964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315964
Meander line slots for mutual coupling reduction May 9, 2021 Issued
Array ( [id] => 18220868 [patent_doc_number] => 11595827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Multi-beam base station antennas having wideband radiating elements [patent_app_type] => utility [patent_app_number] => 17/241271 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 38 [patent_no_of_words] => 17973 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17241271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/241271
Multi-beam base station antennas having wideband radiating elements Apr 26, 2021 Issued
Array ( [id] => 18294445 [patent_doc_number] => 20230104131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => BASE STATION ANTENNAS HAVING REFLECTOR ASSEMBLIES INCLUDING A NONMETALLIC SUBSTRATE HAVING A METALLIC LAYER THEREON [patent_app_type] => utility [patent_app_number] => 17/907106 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17907106 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907106
Base station antennas having reflector assemblies including a nonmetallic substrate having a metallic layer thereon Apr 26, 2021 Issued
Array ( [id] => 19055346 [patent_doc_number] => 20240097315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => ELECTRONIC DEVICE INCLUDING ANTENNA [patent_app_type] => utility [patent_app_number] => 18/555964 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18555964 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/555964
Electronic device including antenna Apr 21, 2021 Issued
Array ( [id] => 17025911 [patent_doc_number] => 20210249783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => Millimeter-Wave Assembly [patent_app_type] => utility [patent_app_number] => 17/237845 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17237845 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237845
Millimeter-wave assembly Apr 21, 2021 Issued
Array ( [id] => 17041101 [patent_doc_number] => 20210257737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => STACKED PATCH ANTENNAS USING DIELECTRIC SUBSTRATES WITH PATTERNED CAVITIES [patent_app_type] => utility [patent_app_number] => 17/235639 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17235639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235639
Stacked patch antennas using dielectric substrates with patterned cavities Apr 19, 2021 Issued
Array ( [id] => 19244753 [patent_doc_number] => 12015208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Electronic device having antenna [patent_app_type] => utility [patent_app_number] => 18/556020 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 37 [patent_no_of_words] => 36409 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18556020 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556020
Electronic device having antenna Apr 19, 2021 Issued
Array ( [id] => 17232849 [patent_doc_number] => 20210359406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => ANTENNA [patent_app_type] => utility [patent_app_number] => 17/233897 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17233897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/233897
Antenna Apr 18, 2021 Issued
Array ( [id] => 18464646 [patent_doc_number] => 11688945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Method of eliminating resonances in multiband radiating arrays [patent_app_type] => utility [patent_app_number] => 17/231112 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 3166 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231112
Method of eliminating resonances in multiband radiating arrays Apr 14, 2021 Issued
Array ( [id] => 18680523 [patent_doc_number] => 20230318185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => Antenna Structure and Electronic Device [patent_app_type] => utility [patent_app_number] => 17/629417 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629417
Antenna structure and electronic device Apr 11, 2021 Issued
Array ( [id] => 18528869 [patent_doc_number] => 11715874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Dielectric antenna array and system [patent_app_type] => utility [patent_app_number] => 17/228453 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 14093 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17228453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228453
Dielectric antenna array and system Apr 11, 2021 Issued
Menu