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] => 19385142 [patent_doc_number] => 20240275012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => RESONATOR AND FREQUENCY-TUNABLE RESONATOR [patent_app_type] => utility [patent_app_number] => 18/439342 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439342
RESONATOR AND FREQUENCY-TUNABLE RESONATOR Feb 11, 2024 Pending
Array ( [id] => 19364674 [patent_doc_number] => 20240266708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => TUNABLE FILTER AND RESONATOR MANUFACTURED WITH INJECTION MOLDING TECHNOLOGY [patent_app_type] => utility [patent_app_number] => 18/429314 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429314
TUNABLE FILTER AND RESONATOR MANUFACTURED WITH INJECTION MOLDING TECHNOLOGY Jan 30, 2024 Pending
Array ( [id] => 19627400 [patent_doc_number] => 12166256 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-10 [patent_title] => Method for servicing a duplexer having a radio frequency assembly [patent_app_type] => utility [patent_app_number] => 18/413834 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4877 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18413834 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/413834
Method for servicing a duplexer having a radio frequency assembly Jan 15, 2024 Issued
Array ( [id] => 19468746 [patent_doc_number] => 20240322416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => THIN FILM TYPE RESONATOR AND DESIGN METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/405299 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405299 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405299
THIN FILM TYPE RESONATOR AND DESIGN METHOD THEREOF Jan 4, 2024 Pending
Array ( [id] => 19575798 [patent_doc_number] => 20240380090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => RESONATOR AND METHOD OF MANUFACTURING THE RESONATOR [patent_app_type] => utility [patent_app_number] => 18/393176 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393176
Resonator and method of manufacturing the resonator Dec 20, 2023 Issued
Array ( [id] => 19349709 [patent_doc_number] => 20240258673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => DEVICE FOR MULTIPLEXING OR DEMULTIPLEXING POLARISED WAVES [patent_app_type] => utility [patent_app_number] => 18/392765 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18392765 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392765
DEVICE FOR MULTIPLEXING OR DEMULTIPLEXING POLARISED WAVES Dec 20, 2023 Pending
Array ( [id] => 19086606 [patent_doc_number] => 20240113407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => INTEGRATED THICK FILM SPACER FOR RF DEVICES [patent_app_type] => utility [patent_app_number] => 18/536908 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18536908 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536908
Integrated thick film spacer for RF devices Dec 11, 2023 Issued
Array ( [id] => 19539902 [patent_doc_number] => 12132462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Magnetically tunable ferrimagnetic filter [patent_app_type] => utility [patent_app_number] => 18/518978 [patent_app_country] => US [patent_app_date] => 2023-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 5430 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518978 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518978
Magnetically tunable ferrimagnetic filter Nov 24, 2023 Issued
Array ( [id] => 20029193 [patent_doc_number] => 20250167415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => ENHANCED BROADBAND RING RESONATOR FOR IMPROVED SPECTRAL SUPPRESSION [patent_app_type] => utility [patent_app_number] => 18/512152 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512152
ENHANCED BROADBAND RING RESONATOR FOR IMPROVED SPECTRAL SUPPRESSION Nov 16, 2023 Pending
Array ( [id] => 20030749 [patent_doc_number] => 20250168971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => TRACE WIDTH MODULATION [patent_app_type] => utility [patent_app_number] => 18/513419 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18513419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513419
TRACE WIDTH MODULATION Nov 16, 2023 Pending
Array ( [id] => 20508058 [patent_doc_number] => 12542340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => 24GHz band-pass filter [patent_app_type] => utility [patent_app_number] => 18/499237 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 18499237 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499237
24GHz band-pass filter Oct 31, 2023 Issued
Array ( [id] => 19576083 [patent_doc_number] => 20240380375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => VARIABLE REACTANCE CIRCUIT AND IMPEDANCE MATCHING DEVICE PROVIDED WITH SUCH CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/495649 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18495649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495649
VARIABLE REACTANCE CIRCUIT AND IMPEDANCE MATCHING DEVICE PROVIDED WITH SUCH CIRCUIT Oct 25, 2023 Pending
Array ( [id] => 20318230 [patent_doc_number] => 12456787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Multi-mode cavity filter and cavity filtering device [patent_app_type] => utility [patent_app_number] => 18/380903 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18380903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/380903
Multi-mode cavity filter and cavity filtering device Oct 16, 2023 Issued
Array ( [id] => 19117196 [patent_doc_number] => 20240128946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => DIRECTIONAL COUPLER, HIGH-FREQUENCY MODULE, AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/482199 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18482199 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482199
Directional coupler, high-frequency module, and communication device Oct 5, 2023 Issued
Array ( [id] => 18906482 [patent_doc_number] => 20240021967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => DIELECTRIC FILTER [patent_app_type] => utility [patent_app_number] => 18/475560 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18475560 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475560
Dielectric filter Sep 26, 2023 Issued
Array ( [id] => 19116877 [patent_doc_number] => 20240128627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => INTEGRATED MICROSTRIP AND SUBSTRATE INTEGRATED WAVEGUIDE CIRCULATORS/ISOLATORS FORMED WITH CO-FIRED MAGNETIC-DIELECTRIC COMPOSITES [patent_app_type] => utility [patent_app_number] => 18/372834 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9594 [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] => 18372834 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372834
Integrated microstrip and substrate integrated waveguide circulators/isolators formed with co-fired magnetic-dielectric composites Sep 25, 2023 Issued
Array ( [id] => 18899050 [patent_doc_number] => 20240014535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => DIELECTRIC RESONATOR, AND DIELECTRIC FILTER AND MULTIPLEXER USING SAME [patent_app_type] => utility [patent_app_number] => 18/371589 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18371589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371589
Dielectric resonator, and dielectric filter and multiplexer using same Sep 21, 2023 Issued
Array ( [id] => 19619721 [patent_doc_number] => 20240405401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => TUNING STRUCTURE AND ELECTRONIC DEVICE WITH IMPROVED TUNING EFFICIENCY [patent_app_type] => utility [patent_app_number] => 18/371061 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18371061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371061
Tuning structure and electronic device with improved tuning efficiency Sep 20, 2023 Issued
Array ( [id] => 20118500 [patent_doc_number] => 12368221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Dielectric filter [patent_app_type] => utility [patent_app_number] => 18/370686 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 1098 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18370686 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/370686
Dielectric filter Sep 19, 2023 Issued
Array ( [id] => 20305573 [patent_doc_number] => 12451575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Magnetless cryogenic circulator [patent_app_type] => utility [patent_app_number] => 18/236198 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18236198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236198
Magnetless cryogenic circulator Aug 20, 2023 Issued
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