Search

Michael D. Allen

Examiner (ID: 13150, Phone: (571)270-3497 , Office: P/1642 )

Most Active Art Unit
1642
Art Unit(s)
1671, 1642
Total Applications
608
Issued Applications
167
Pending Applications
65
Abandoned Applications
398

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18074018 [patent_doc_number] => 11532862 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-20 [patent_title] => Housing structure for maintaining alignment between ceramic sections of a waveguide filter [patent_app_type] => utility [patent_app_number] => 17/362151 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4247 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17362151 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/362151
Housing structure for maintaining alignment between ceramic sections of a waveguide filter Jun 28, 2021 Issued
Array ( [id] => 17174645 [patent_doc_number] => 20210328316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => TM MODE FILTER AND METHOD FOR MANUFACTURING TM MODE FILTER [patent_app_type] => utility [patent_app_number] => 17/360679 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17360679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360679
TM mode filter and method for manufacturing TM mode filter Jun 27, 2021 Issued
Array ( [id] => 19314695 [patent_doc_number] => 12040525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Double-disc structure for self-biased circulators monolithically integrated on semiconductors [patent_app_type] => utility [patent_app_number] => 17/360383 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 24 [patent_no_of_words] => 5065 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360383
Double-disc structure for self-biased circulators monolithically integrated on semiconductors Jun 27, 2021 Issued
Array ( [id] => 17174647 [patent_doc_number] => 20210328318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => Meta-surface water load [patent_app_type] => utility [patent_app_number] => 17/356525 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17356525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/356525
Meta-surface water load Jun 23, 2021 Issued
Array ( [id] => 18098410 [patent_doc_number] => 20220416751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => IMPEDANCE MATCHING CIRCUIT AND AN IMPEDANCE MATCHING ELEMENT [patent_app_type] => utility [patent_app_number] => 17/356530 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17356530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/356530
IMPEDANCE MATCHING CIRCUIT AND AN IMPEDANCE MATCHING ELEMENT Jun 23, 2021 Abandoned
Array ( [id] => 18081598 [patent_doc_number] => 20220407210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => ON-CHIP DIRECTIONAL COUPLER [patent_app_type] => utility [patent_app_number] => 17/349022 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17349022 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349022
ON-CHIP DIRECTIONAL COUPLER Jun 15, 2021 Pending
Array ( [id] => 18131246 [patent_doc_number] => 11557461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Impedance matching network [patent_app_type] => utility [patent_app_number] => 17/344327 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 40782 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17344327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344327
Impedance matching network Jun 9, 2021 Issued
Array ( [id] => 17448921 [patent_doc_number] => 20220069426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => FILTERS HAVING A MOVABLE RADIO FREQUENCY TRANSMISSION LINE [patent_app_type] => utility [patent_app_number] => 17/341578 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11264 [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] => 17341578 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/341578
FILTERS HAVING A MOVABLE RADIO FREQUENCY TRANSMISSION LINE Jun 7, 2021 Abandoned
Array ( [id] => 19261220 [patent_doc_number] => 12021291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => High-Q multi-mode dielectric resonant structure and dielectric filter [patent_app_type] => utility [patent_app_number] => 17/799687 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 17075 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 891 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17799687 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/799687
High-Q multi-mode dielectric resonant structure and dielectric filter May 27, 2021 Issued
Array ( [id] => 19494536 [patent_doc_number] => 12113261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Phase shifter and antenna [patent_app_type] => utility [patent_app_number] => 17/777655 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 11954 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 17777655 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/777655
Phase shifter and antenna May 25, 2021 Issued
Array ( [id] => 18024873 [patent_doc_number] => 20220376372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => HIGH-FREQUENCY COXIAL ATTENUATOR [patent_app_type] => utility [patent_app_number] => 17/325572 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17325572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325572
High-frequency coaxial attenuator May 19, 2021 Issued
Array ( [id] => 17203996 [patent_doc_number] => 20210344091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => FILTERING DEVICE [patent_app_type] => utility [patent_app_number] => 17/325958 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17325958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325958
Filtering device May 19, 2021 Issued
Array ( [id] => 17263450 [patent_doc_number] => 20210376435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => FREQUENCY VARIABLE FILTER AND COUPLING METHOD [patent_app_type] => utility [patent_app_number] => 17/325413 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17325413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325413
Frequency variable filter and coupling method May 19, 2021 Issued
Array ( [id] => 19926571 [patent_doc_number] => 12300868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Hot HF component with HF cavity [patent_app_type] => utility [patent_app_number] => 17/926455 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17926455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926455
Hot HF component with HF cavity May 17, 2021 Issued
Array ( [id] => 17295794 [patent_doc_number] => 20210391633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => INTEGRATED CIRCULATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/320527 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5253 [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] => 17320527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320527
INTEGRATED CIRCULATOR SYSTEM May 13, 2021 Abandoned
Array ( [id] => 17189430 [patent_doc_number] => 20210336315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => IN-LINE FILTER HAVING MUTUALLY COMPENSATING INDUCTIVE AND CAPACTIVE COUPLING [patent_app_type] => utility [patent_app_number] => 17/319140 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17319140 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319140
In-line filter having mutually compensating inductive and capactive coupling May 12, 2021 Issued
Array ( [id] => 19229920 [patent_doc_number] => 12009565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Power combiner/splitter for millimetre wave applications [patent_app_type] => utility [patent_app_number] => 17/314219 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5366 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314219 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314219
Power combiner/splitter for millimetre wave applications May 6, 2021 Issued
Array ( [id] => 18191016 [patent_doc_number] => 11581623 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-14 [patent_title] => Anti-skewing load pull tuner with rotating probe [patent_app_type] => utility [patent_app_number] => 17/308261 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 2734 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308261
Anti-skewing load pull tuner with rotating probe May 4, 2021 Issued
Array ( [id] => 17278400 [patent_doc_number] => 20210384598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => RECONFIGURABLE WIDEBAND HIGH-FREQUENCY CIRCUITS USING NON-RECIPROCAL CIRCULATORS [patent_app_type] => utility [patent_app_number] => 17/307237 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307237
Reconfigurable wideband high-frequency circuits using non-reciprocal circulators May 3, 2021 Issued
Array ( [id] => 17501074 [patent_doc_number] => 11289789 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-29 [patent_title] => Bandpass filter using triangular patch resonators [patent_app_type] => utility [patent_app_number] => 17/306552 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2500 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306552 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306552
Bandpass filter using triangular patch resonators May 2, 2021 Issued
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