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] => 16475438 [patent_doc_number] => 10850361 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-01 [patent_title] => Powered sharpener with manual hone stage [patent_app_type] => utility [patent_app_number] => 16/887913 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 20 [patent_no_of_words] => 5763 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16887913 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/887913
Powered sharpener with manual hone stage May 28, 2020 Issued
Array ( [id] => 16296785 [patent_doc_number] => 20200282508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => POWER TOOL [patent_app_type] => utility [patent_app_number] => 16/855234 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855234 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/855234
Power tool Apr 21, 2020 Issued
Array ( [id] => 16582010 [patent_doc_number] => 20210016412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => Automatic Polishing System [patent_app_type] => utility [patent_app_number] => 16/965047 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16965047 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/965047
Automatic polishing system Dec 19, 2019 Issued
Array ( [id] => 15725167 [patent_doc_number] => 10611000 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-07 [patent_title] => Flexible sanding block using hook and loop fastener [patent_app_type] => utility [patent_app_number] => 16/599558 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 6626 [patent_no_of_claims] => 20 [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] => 16599558 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/599558
Flexible sanding block using hook and loop fastener Oct 10, 2019 Issued
Array ( [id] => 16742508 [patent_doc_number] => 10967479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Chemical mechanical polishing system and method [patent_app_type] => utility [patent_app_number] => 16/439965 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5013 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16439965 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/439965
Chemical mechanical polishing system and method Jun 12, 2019 Issued
Array ( [id] => 15515729 [patent_doc_number] => 10564446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Method, apparatus, and computer program for establishing a representation of a spectacle lens edge [patent_app_type] => utility [patent_app_number] => 16/418844 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 27 [patent_no_of_words] => 13001 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16418844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/418844
Method, apparatus, and computer program for establishing a representation of a spectacle lens edge May 20, 2019 Issued
Array ( [id] => 16681110 [patent_doc_number] => 10940570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Precision gun Smith platform [patent_app_type] => utility [patent_app_number] => 16/265750 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 62 [patent_figures_cnt] => 100 [patent_no_of_words] => 14428 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 16265750 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/265750
Precision gun Smith platform Jan 31, 2019 Issued
Array ( [id] => 16109705 [patent_doc_number] => 20200206875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => ABRASIVE-CONTAINING ELEMENT FOR MULTI-ELEMENT ABRASIVE TOOL, ABRASIVE TOOL, AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/232545 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2028 [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] => 16232545 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232545
ABRASIVE-CONTAINING ELEMENT FOR MULTI-ELEMENT ABRASIVE TOOL, ABRASIVE TOOL, AND METHOD FOR MANUFACTURING THE SAME Dec 25, 2018 Abandoned
Array ( [id] => 15100579 [patent_doc_number] => 10471585 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-12 [patent_title] => Wet box work station [patent_app_type] => utility [patent_app_number] => 16/204026 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2841 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16204026 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/204026
Wet box work station Nov 28, 2018 Issued
Array ( [id] => 16532577 [patent_doc_number] => 10875157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Solid surface clamp [patent_app_type] => utility [patent_app_number] => 16/194198 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 5814 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16194198 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/194198
Solid surface clamp Nov 15, 2018 Issued
Array ( [id] => 16664276 [patent_doc_number] => 10933502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Polishing system and a polishing tool comprising said polishing system [patent_app_type] => utility [patent_app_number] => 16/754731 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5535 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16754731 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/754731
Polishing system and a polishing tool comprising said polishing system Oct 11, 2018 Issued
Array ( [id] => 13838681 [patent_doc_number] => 20190022825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => CENTRIFUGAL PROJECTOR AND BLADE [patent_app_type] => utility [patent_app_number] => 16/142615 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16142615 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/142615
Centrifugal projector and blade Sep 25, 2018 Issued
Array ( [id] => 16803230 [patent_doc_number] => 10998182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Semiconductor wafer and method of wafer thinning [patent_app_type] => utility [patent_app_number] => 16/126717 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 20 [patent_no_of_words] => 3643 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 16126717 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/126717
Semiconductor wafer and method of wafer thinning Sep 9, 2018 Issued
Array ( [id] => 15131007 [patent_doc_number] => 10478942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Nozzle carrier for a tool grinding machine [patent_app_type] => utility [patent_app_number] => 16/057591 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4744 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16057591 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/057591
Nozzle carrier for a tool grinding machine Aug 6, 2018 Issued
Array ( [id] => 13575695 [patent_doc_number] => 20180339396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => Adjustable Stroke Mechanism For Random Orbital Machine [patent_app_type] => utility [patent_app_number] => 16/057002 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16057002 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/057002
Adjustable stroke mechanism for random orbital machine Aug 6, 2018 Issued
Array ( [id] => 14875169 [patent_doc_number] => 20190287826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => SEMICONDUCTOR MANUFACTURING APPARATUS AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/032285 [patent_app_country] => US [patent_app_date] => 2018-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16032285 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/032285
Semiconductor manufacturing apparatus and method of manufacturing semiconductor device Jul 10, 2018 Issued
Array ( [id] => 14130929 [patent_doc_number] => 20190099854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => CHEMICAL MECHANICAL POLISHING APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 16/031899 [patent_app_country] => US [patent_app_date] => 2018-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16031899 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/031899
Chemical mechanical polishing apparatus and method Jul 9, 2018 Issued
Array ( [id] => 16649221 [patent_doc_number] => 10926378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Abrasive coated disk islands using magnetic font sheet [patent_app_type] => utility [patent_app_number] => 16/028585 [patent_app_country] => US [patent_app_date] => 2018-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 15370 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 645 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16028585 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/028585
Abrasive coated disk islands using magnetic font sheet Jul 5, 2018 Issued
Array ( [id] => 16755833 [patent_doc_number] => 10974366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Conditioning wheel for polishing pads [patent_app_type] => utility [patent_app_number] => 15/988435 [patent_app_country] => US [patent_app_date] => 2018-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 5859 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15988435 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/988435
Conditioning wheel for polishing pads May 23, 2018 Issued
Array ( [id] => 13581699 [patent_doc_number] => 20180342398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => WAFER PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 15/987051 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15987051 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/987051
Wafer processing method May 22, 2018 Issued
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