Search

David B Thomas

Examiner (ID: 9832, Phone: (571)272-4497 , Office: P/3723 )

Most Active Art Unit
3723
Art Unit(s)
3723
Total Applications
3099
Issued Applications
2487
Pending Applications
117
Abandoned Applications
425

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12622638 [patent_doc_number] => 20180099376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => ATTACHMENT REMOVING DEVICE FOR DIAMOND TOOL [patent_app_type] => utility [patent_app_number] => 15/726227 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15726227 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/726227
ATTACHMENT REMOVING DEVICE FOR DIAMOND TOOL Oct 4, 2017 Abandoned
Array ( [id] => 13629561 [patent_doc_number] => 20180366333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => BIASED PULSE CMP GROOVE PATTERN [patent_app_type] => utility [patent_app_number] => 15/726027 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15726027 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/726027
Biased pulse CMP groove pattern Oct 4, 2017 Issued
Array ( [id] => 15192431 [patent_doc_number] => 10493691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Polishing articles and integrated system and methods for manufacturing chemical mechanical polishing articles [patent_app_type] => utility [patent_app_number] => 15/722810 [patent_app_country] => US [patent_app_date] => 2017-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 10017 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [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] => 15722810 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/722810
Polishing articles and integrated system and methods for manufacturing chemical mechanical polishing articles Oct 1, 2017 Issued
Array ( [id] => 14817277 [patent_doc_number] => 10405618 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-10 [patent_title] => Maximum light performance gemstone cutting technique [patent_app_type] => utility [patent_app_number] => 15/717472 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 23 [patent_no_of_words] => 7474 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 15717472 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/717472
Maximum light performance gemstone cutting technique Sep 26, 2017 Issued
Array ( [id] => 15007097 [patent_doc_number] => 10449657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Tank assembly and method of use [patent_app_type] => utility [patent_app_number] => 15/712453 [patent_app_country] => US [patent_app_date] => 2017-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 94 [patent_no_of_words] => 8019 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15712453 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/712453
Tank assembly and method of use Sep 21, 2017 Issued
Array ( [id] => 16245289 [patent_doc_number] => 10744620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Air flow management systems and methods to facilitate the delivery of abrasives to an abrasive fluid jet cutting head [patent_app_type] => utility [patent_app_number] => 15/711935 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 12919 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15711935 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/711935
Air flow management systems and methods to facilitate the delivery of abrasives to an abrasive fluid jet cutting head Sep 20, 2017 Issued
Array ( [id] => 14911941 [patent_doc_number] => 10427272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Endpoint detection with compensation for filtering [patent_app_type] => utility [patent_app_number] => 15/710533 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5123 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15710533 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/710533
Endpoint detection with compensation for filtering Sep 19, 2017 Issued
Array ( [id] => 13371617 [patent_doc_number] => 20180237349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => METHOD OF PRODUCTION OF EDGE PROTECTION STRIPS OF CERAMIC MATERIAL [patent_app_type] => utility [patent_app_number] => 15/710494 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15710494 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/710494
Method of production of edge protection strips of ceramic material Sep 19, 2017 Issued
Array ( [id] => 14070457 [patent_doc_number] => 20190084116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => MULTIFUNCTION ROTARY TOOL INCLUDING DRIVESHAFT [patent_app_type] => utility [patent_app_number] => 15/709201 [patent_app_country] => US [patent_app_date] => 2017-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15709201 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/709201
Multifunction rotary tool including driveshaft Sep 18, 2017 Issued
Array ( [id] => 15695193 [patent_doc_number] => 10603760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Multifunction rotary tool including hub [patent_app_type] => utility [patent_app_number] => 15/709197 [patent_app_country] => US [patent_app_date] => 2017-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 6766 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15709197 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/709197
Multifunction rotary tool including hub Sep 18, 2017 Issued
Array ( [id] => 14070471 [patent_doc_number] => 20190084123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => Frame, an Abrading System, and a Method for Using the Same [patent_app_type] => utility [patent_app_number] => 15/708912 [patent_app_country] => US [patent_app_date] => 2017-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15708912 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/708912
Frame, and abrading system, and a method for using the same Sep 18, 2017 Issued
Array ( [id] => 15539243 [patent_doc_number] => 10569383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Flanged optical endpoint detection windows and CMP polishing pads containing them [patent_app_type] => utility [patent_app_number] => 15/705561 [patent_app_country] => US [patent_app_date] => 2017-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 5682 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15705561 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/705561
Flanged optical endpoint detection windows and CMP polishing pads containing them Sep 14, 2017 Issued
Array ( [id] => 14595089 [patent_doc_number] => 10350723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Overpolishing based on electromagnetic inductive monitoring of trench depth [patent_app_type] => utility [patent_app_number] => 15/703740 [patent_app_country] => US [patent_app_date] => 2017-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3962 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15703740 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/703740
Overpolishing based on electromagnetic inductive monitoring of trench depth Sep 12, 2017 Issued
Array ( [id] => 12239029 [patent_doc_number] => 20180071892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'COOLANT SUPPLY DEVICE AND GRINDING TOOL HAVING A COOLANT SUPPLY DEVICE FOR A MACHINE TOOL' [patent_app_type] => utility [patent_app_number] => 15/701907 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9096 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15701907 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/701907
COOLANT SUPPLY DEVICE AND GRINDING TOOL HAVING A COOLANT SUPPLY DEVICE FOR A MACHINE TOOL Sep 11, 2017 Abandoned
Array ( [id] => 14041743 [patent_doc_number] => 20190076978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => Portable EPS Panel Rasping Platform [patent_app_type] => utility [patent_app_number] => 15/702437 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15702437 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/702437
Portable EPS panel rasping platform Sep 11, 2017 Issued
Array ( [id] => 15725159 [patent_doc_number] => 10610996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Lapping device [patent_app_type] => utility [patent_app_number] => 15/701268 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 7440 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15701268 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/701268
Lapping device Sep 10, 2017 Issued
Array ( [id] => 12239027 [patent_doc_number] => 20180071890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'METHOD FOR PROCESSING A WORKPIECE MADE OF HARD METAL FOR PRODUCING A TOOL MAIN BODY ON A NUMERICALLY CONTROLLED MACHINE TOOL WITH TOOL-CARRYING WORK SPINDLE' [patent_app_type] => utility [patent_app_number] => 15/700249 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8195 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15700249 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/700249
METHOD FOR PROCESSING A WORKPIECE MADE OF HARD METAL FOR PRODUCING A TOOL MAIN BODY ON A NUMERICALLY CONTROLLED MACHINE TOOL WITH TOOL-CARRYING WORK SPINDLE Sep 10, 2017 Abandoned
Array ( [id] => 13355611 [patent_doc_number] => 20180229345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => SEMICONDUCTOR MANUFACTURING APPARATUS AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 15/696968 [patent_app_country] => US [patent_app_date] => 2017-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 15696968 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/696968
Semiconductor manufacturing apparatus and manufacturing method of semiconductor device Sep 5, 2017 Issued
Array ( [id] => 14760455 [patent_doc_number] => 10391609 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-08-27 [patent_title] => Modular contact assembly for rotating machine tool [patent_app_type] => utility [patent_app_number] => 15/695937 [patent_app_country] => US [patent_app_date] => 2017-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6080 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15695937 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/695937
Modular contact assembly for rotating machine tool Sep 4, 2017 Issued
Array ( [id] => 13050119 [patent_doc_number] => 10046438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => Polishing or grinding pad assembly [patent_app_type] => utility [patent_app_number] => 15/690416 [patent_app_country] => US [patent_app_date] => 2017-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 3168 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15690416 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/690416
Polishing or grinding pad assembly Aug 29, 2017 Issued
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