Search

Mark L. Berch

Examiner (ID: 72)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14752949 [patent_doc_number] => 20190259648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => PATTERNED VACUUM CHUCK FOR DOUBLE-SIDED PROCESSING [patent_app_type] => utility [patent_app_number] => 16/260675 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4131 [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] => 16260675 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/260675
PATTERNED VACUUM CHUCK FOR DOUBLE-SIDED PROCESSING Jan 28, 2019 Abandoned
Array ( [id] => 16368276 [patent_doc_number] => 10800015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Concave drive shaft in combination with a power tool [patent_app_type] => utility [patent_app_number] => 16/258002 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 3253 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16258002 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/258002
Concave drive shaft in combination with a power tool Jan 24, 2019 Issued
Array ( [id] => 14307531 [patent_doc_number] => 20190143469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => POWER TOOL WITH DIGITAL VARIABLE RELUCTANCE MOTOR CONTROL [patent_app_type] => utility [patent_app_number] => 16/250313 [patent_app_country] => US [patent_app_date] => 2019-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16250313 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/250313
POWER TOOL WITH DIGITAL VARIABLE RELUCTANCE MOTOR CONTROL Jan 16, 2019 Abandoned
Array ( [id] => 17074141 [patent_doc_number] => 11110522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Pilot pin for drill press [patent_app_type] => utility [patent_app_number] => 16/218695 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1902 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16218695 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/218695
Pilot pin for drill press Dec 12, 2018 Issued
Array ( [id] => 14436753 [patent_doc_number] => 20190176248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => ORIENTING APPARATUS FOR TURNING TOOLS [patent_app_type] => utility [patent_app_number] => 16/204481 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16204481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/204481
Orienting apparatus for turning tools Nov 28, 2018 Issued
Array ( [id] => 16512050 [patent_doc_number] => 20200391307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => HOLE SAW ADAPTOR [patent_app_type] => utility [patent_app_number] => 16/767030 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16767030 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/767030
Hole saw adaptor Nov 26, 2018 Issued
Array ( [id] => 14375811 [patent_doc_number] => 20190161818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => COLLET CHUCK FOR CLAMPING A DENTAL TOOL AND METHOD FOR MANUFACTURING SUCH A COLLET CHUCK [patent_app_type] => utility [patent_app_number] => 16/193504 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16193504 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/193504
COLLET CHUCK FOR CLAMPING A DENTAL TOOL AND METHOD FOR MANUFACTURING SUCH A COLLET CHUCK Nov 15, 2018 Abandoned
Array ( [id] => 16168634 [patent_doc_number] => 10710175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Orbital drill with left-handed and right-handed flutes [patent_app_type] => utility [patent_app_number] => 16/191488 [patent_app_country] => US [patent_app_date] => 2018-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3816 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16191488 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/191488
Orbital drill with left-handed and right-handed flutes Nov 14, 2018 Issued
Array ( [id] => 17148741 [patent_doc_number] => 11141798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Chuck and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 16/768679 [patent_app_country] => US [patent_app_date] => 2018-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 6565 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 16768679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/768679
Chuck and method for manufacturing same Nov 13, 2018 Issued
Array ( [id] => 15913775 [patent_doc_number] => 10654112 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-19 [patent_title] => Cutter holder with reduced assembly tolerances [patent_app_type] => utility [patent_app_number] => 16/189308 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 2345 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16189308 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/189308
Cutter holder with reduced assembly tolerances Nov 12, 2018 Issued
Array ( [id] => 16289244 [patent_doc_number] => 10766074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Rotational cutting tool for trimming workpiece [patent_app_type] => utility [patent_app_number] => 16/188631 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3335 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16188631 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/188631
Rotational cutting tool for trimming workpiece Nov 12, 2018 Issued
Array ( [id] => 15913767 [patent_doc_number] => 10654108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Rotary cutter for cutting damaged threads of a bolt [patent_app_type] => utility [patent_app_number] => 16/185171 [patent_app_country] => US [patent_app_date] => 2018-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6555 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16185171 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/185171
Rotary cutter for cutting damaged threads of a bolt Nov 8, 2018 Issued
Array ( [id] => 15875077 [patent_doc_number] => 20200144942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => MICRO DEVICE ELECTROSTATIC CHUCK [patent_app_type] => utility [patent_app_number] => 16/181365 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16181365 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/181365
Micro device electrostatic chuck Nov 5, 2018 Issued
Array ( [id] => 16252612 [patent_doc_number] => 20200261986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => ADJUSTABLE CARTRIDGE FOR BORING BAR [patent_app_type] => utility [patent_app_number] => 16/651690 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16651690 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/651690
Adjustable cartridge for boring bar Sep 27, 2018 Issued
Array ( [id] => 16260399 [patent_doc_number] => 10751811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Hole saw [patent_app_type] => utility [patent_app_number] => 16/143613 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 6025 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16143613 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/143613
Hole saw Sep 26, 2018 Issued
Array ( [id] => 15539167 [patent_doc_number] => 10569345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Toothform for a cutting tool, such as a hole saw [patent_app_type] => utility [patent_app_number] => 16/142222 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4029 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16142222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/142222
Toothform for a cutting tool, such as a hole saw Sep 25, 2018 Issued
Array ( [id] => 14070333 [patent_doc_number] => 20190084054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => Coupling Device [patent_app_type] => utility [patent_app_number] => 16/132486 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16132486 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/132486
Coupling Device Sep 16, 2018 Abandoned
Array ( [id] => 15647737 [patent_doc_number] => 20200086398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => COOLANT COLLET ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/131528 [patent_app_country] => US [patent_app_date] => 2018-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16131528 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/131528
Coolant collet assembly Sep 13, 2018 Issued
Array ( [id] => 13791755 [patent_doc_number] => 20190009416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => Quick Disconnect Apparatus for Modular Tooling [patent_app_type] => utility [patent_app_number] => 16/130614 [patent_app_country] => US [patent_app_date] => 2018-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5310 [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] => 16130614 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/130614
Quick disconnect apparatus for modular tooling Sep 12, 2018 Issued
Array ( [id] => 17664550 [patent_doc_number] => 11358228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Threaded insert for securing a tool in a tool receiving area, and tool receiving area comprising such a threaded insert [patent_app_type] => utility [patent_app_number] => 16/646044 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3806 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16646044 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/646044
Threaded insert for securing a tool in a tool receiving area, and tool receiving area comprising such a threaded insert Sep 10, 2018 Issued
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