Search

Mark L. Berch

Examiner (ID: 225)

Most Active Art Unit
1202
Art Unit(s)
1202, 1802, 1614, 1624, 1622, 2899, 1611
Total Applications
3573
Issued Applications
2301
Pending Applications
170
Abandoned Applications
1103

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16048695 [patent_doc_number] => 10686235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Partial dielectric loaded septum polarizer [patent_app_type] => utility [patent_app_number] => 16/269907 [patent_app_country] => US [patent_app_date] => 2019-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 10938 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16269907 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/269907
Partial dielectric loaded septum polarizer Feb 6, 2019 Issued
Array ( [id] => 17942347 [patent_doc_number] => 11476813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Drain sharing split LNA [patent_app_type] => utility [patent_app_number] => 16/968024 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5602 [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] => 16968024 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968024
Drain sharing split LNA Jan 27, 2019 Issued
Array ( [id] => 16820590 [patent_doc_number] => 11005436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Monolithic microwave integrated circuit having an overlay transformer and low impedance transmission lines [patent_app_type] => utility [patent_app_number] => 16/250015 [patent_app_country] => US [patent_app_date] => 2019-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5005 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16250015 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/250015
Monolithic microwave integrated circuit having an overlay transformer and low impedance transmission lines Jan 16, 2019 Issued
Array ( [id] => 16537035 [patent_doc_number] => 10879655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => In-home network splitter with reduced isolation [patent_app_type] => utility [patent_app_number] => 16/248152 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3521 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 10 [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] => 16248152 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/248152
In-home network splitter with reduced isolation Jan 14, 2019 Issued
Array ( [id] => 14287985 [patent_doc_number] => 20190141277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/239987 [patent_app_country] => US [patent_app_date] => 2019-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16239987 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/239987
Display device Jan 3, 2019 Issued
Array ( [id] => 14574707 [patent_doc_number] => 20190214961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => BROADBAND POWER SPLITTER [patent_app_type] => utility [patent_app_number] => 16/236432 [patent_app_country] => US [patent_app_date] => 2018-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6783 [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] => 16236432 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/236432
Broadband power splitter Dec 28, 2018 Issued
Array ( [id] => 14237757 [patent_doc_number] => 20190131051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => FILTER DEVICE AND MULTIPLEXER [patent_app_type] => utility [patent_app_number] => 16/224953 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16224953 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/224953
Filter device and multiplexer Dec 18, 2018 Issued
Array ( [id] => 14476915 [patent_doc_number] => 20190190107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => PLANAR ORTHOMODE TRANSDUCER [patent_app_type] => utility [patent_app_number] => 16/221821 [patent_app_country] => US [patent_app_date] => 2018-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16221821 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/221821
Planar orthomode transducer Dec 16, 2018 Issued
Array ( [id] => 16387290 [patent_doc_number] => 10812143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Surface wave repeater with temperature control and methods for use therewith [patent_app_type] => utility [patent_app_number] => 16/219372 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 83 [patent_figures_cnt] => 102 [patent_no_of_words] => 72821 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16219372 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/219372
Surface wave repeater with temperature control and methods for use therewith Dec 12, 2018 Issued
Array ( [id] => 16081753 [patent_doc_number] => 20200194863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => METHOD AND APPARATUS FOR MITIGATING INTERFERENCE IN A WAVEGUIDE COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/217369 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 83719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16217369 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/217369
Method and apparatus for mitigating interference in a waveguide communication system Dec 11, 2018 Issued
Array ( [id] => 16372820 [patent_doc_number] => 10804588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Antenna structures for spatial power-combining devices [patent_app_type] => utility [patent_app_number] => 16/214234 [patent_app_country] => US [patent_app_date] => 2018-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 8636 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16214234 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/214234
Antenna structures for spatial power-combining devices Dec 9, 2018 Issued
Array ( [id] => 17396356 [patent_doc_number] => 11245381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => System and method for a radio frequency filter [patent_app_type] => utility [patent_app_number] => 16/210637 [patent_app_country] => US [patent_app_date] => 2018-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 109 [patent_no_of_words] => 23188 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16210637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/210637
System and method for a radio frequency filter Dec 4, 2018 Issued
Array ( [id] => 16002727 [patent_doc_number] => 20200177234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => SURFACE WAVE REPEATER WITH PILOT SIGNAL AND METHODS FOR USE THEREWITH [patent_app_type] => utility [patent_app_number] => 16/208793 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 72819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16208793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/208793
Surface wave repeater with pilot signal and methods for use therewith Dec 3, 2018 Issued
Array ( [id] => 14383059 [patent_doc_number] => 20190165442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => BRANCH CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/202502 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16202502 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202502
Branch circuit Nov 27, 2018 Issued
Array ( [id] => 14383651 [patent_doc_number] => 20190165738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => WIDEBAND POWER COMBINER AND SPLITTER [patent_app_type] => utility [patent_app_number] => 16/190720 [patent_app_country] => US [patent_app_date] => 2018-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16190720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/190720
Wideband power combiner and splitter Nov 13, 2018 Issued
Array ( [id] => 16324572 [patent_doc_number] => 10784549 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Linear-to-circular polarizers using cascaded sheet impedances and cascaded waveplates [patent_app_type] => utility [patent_app_number] => 16/189602 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 6251 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16189602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/189602
Linear-to-circular polarizers using cascaded sheet impedances and cascaded waveplates Nov 12, 2018 Issued
Array ( [id] => 14430539 [patent_doc_number] => 10320088 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-06-11 [patent_title] => Balanced wideband impedance transformer [patent_app_type] => utility [patent_app_number] => 16/188438 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 4230 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16188438 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/188438
Balanced wideband impedance transformer Nov 12, 2018 Issued
Array ( [id] => 18156555 [patent_doc_number] => 11569554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Orthomode transducer [patent_app_type] => utility [patent_app_number] => 16/761528 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 4897 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16761528 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761528
Orthomode transducer Nov 5, 2018 Issued
Array ( [id] => 16448641 [patent_doc_number] => 10840573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Linear-to-circular polarizers using cascaded sheet impedances and cascaded waveplates [patent_app_type] => utility [patent_app_number] => 16/181624 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 6241 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16181624 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/181624
Linear-to-circular polarizers using cascaded sheet impedances and cascaded waveplates Nov 5, 2018 Issued
Array ( [id] => 14025633 [patent_doc_number] => 20190074810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => SWITCH COMPONENT, HIGH-FREQUENCY MODULE, AND COMMUNICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/180056 [patent_app_country] => US [patent_app_date] => 2018-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16180056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/180056
Switch component, high-frequency module, and communication apparatus Nov 4, 2018 Issued
Menu