Search

Chwen-wei Su

Examiner (ID: 9650, Phone: (571)272-4998 , Office: P/3722 )

Most Active Art Unit
3722
Art Unit(s)
3722
Total Applications
556
Issued Applications
422
Pending Applications
2
Abandoned Applications
136

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17680353 [patent_doc_number] => 11364586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Device for measuring and adjusting the tool holding portion of a spindle [patent_app_type] => utility [patent_app_number] => 15/929506 [patent_app_country] => US [patent_app_date] => 2020-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2330 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15929506 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/929506
Device for measuring and adjusting the tool holding portion of a spindle May 5, 2020 Issued
Array ( [id] => 17192444 [patent_doc_number] => 11161179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Cutting tool assembly [patent_app_type] => utility [patent_app_number] => 16/850626 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 4232 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16850626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/850626
Cutting tool assembly Apr 15, 2020 Issued
Array ( [id] => 17768603 [patent_doc_number] => 11400524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Drill and method of producing drilled product [patent_app_type] => utility [patent_app_number] => 16/847971 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 11144 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16847971 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/847971
Drill and method of producing drilled product Apr 13, 2020 Issued
Array ( [id] => 17140764 [patent_doc_number] => 20210308775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => Condensation2Clear [patent_app_type] => utility [patent_app_number] => 16/840531 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16840531 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840531
Condensation2Clear Apr 5, 2020 Abandoned
Array ( [id] => 17680320 [patent_doc_number] => 11364553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Systems and methods for forming tapered holes in workpieces [patent_app_type] => utility [patent_app_number] => 16/820761 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8295 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820761 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820761
Systems and methods for forming tapered holes in workpieces Mar 16, 2020 Issued
Array ( [id] => 17095903 [patent_doc_number] => 20210283694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => DRILL GUIDE FOR HAND-HELD DRILL [patent_app_type] => utility [patent_app_number] => 16/819868 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16819868 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/819868
Drill guide for hand-held drill Mar 15, 2020 Issued
Array ( [id] => 17095906 [patent_doc_number] => 20210283697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => Trepanning Tool with Plug Management [patent_app_type] => utility [patent_app_number] => 16/814323 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16814323 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/814323
Trepanning tool with plug management Mar 9, 2020 Issued
Array ( [id] => 16301045 [patent_doc_number] => 20200286768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => ELECTROSTATIC CHUCK AND PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/810404 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16810404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/810404
Electrostatic chuck and processing apparatus Mar 4, 2020 Issued
Array ( [id] => 16010497 [patent_doc_number] => 20200180091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => CENTER POINT DRILL AND CENTER POINT DRILL ATTACHMENT [patent_app_type] => utility [patent_app_number] => 16/793784 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16793784 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793784
Center point drill and center point drill attachment Feb 17, 2020 Issued
Array ( [id] => 16237298 [patent_doc_number] => 20200254532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => SELF-ADJUSTING POCKET HOLE JIG SYSTEM [patent_app_type] => utility [patent_app_number] => 16/788440 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 16788440 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788440
Self-adjusting pocket hole jig system Feb 11, 2020 Issued
Array ( [id] => 16054395 [patent_doc_number] => 20200189052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => TOOL DRIVE HAVING A SPINDLE SHAFT AND OPERATING METHOD [patent_app_type] => utility [patent_app_number] => 16/785582 [patent_app_country] => US [patent_app_date] => 2020-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16785582 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785582
Tool drive having a spindle shaft and operating method Feb 7, 2020 Issued
Array ( [id] => 16512079 [patent_doc_number] => 20200391336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => RATCHETING QUICK-ADJUST DRILLING JIG [patent_app_type] => utility [patent_app_number] => 16/776668 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16776668 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/776668
Ratcheting quick-adjust drilling jig Jan 29, 2020 Issued
Array ( [id] => 16397790 [patent_doc_number] => 20200338648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => Systems and Methods of a Guide for Widening an Existing Drilled Hole [patent_app_type] => utility [patent_app_number] => 16/749799 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16749799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/749799
Systems and methods of a guide for widening an existing drilled hole Jan 21, 2020 Issued
Array ( [id] => 17603260 [patent_doc_number] => 11331729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Wheel hub special drilling device [patent_app_type] => utility [patent_app_number] => 16/746940 [patent_app_country] => US [patent_app_date] => 2020-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2963 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16746940 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/746940
Wheel hub special drilling device Jan 18, 2020 Issued
Array ( [id] => 17192498 [patent_doc_number] => 11161233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Vertical drill mount [patent_app_type] => utility [patent_app_number] => 16/745096 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5755 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745096
Vertical drill mount Jan 15, 2020 Issued
Array ( [id] => 15862301 [patent_doc_number] => 20200138554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => DENTAL MACHINE TOOL [patent_app_type] => utility [patent_app_number] => 16/736168 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16736168 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736168
Dental machine tool Jan 6, 2020 Issued
Array ( [id] => 16098441 [patent_doc_number] => 20200203207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => ELECTROSTATIC CHUCK [patent_app_type] => utility [patent_app_number] => 16/723064 [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] => 13654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16723064 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/723064
Electrostatic chuck Dec 19, 2019 Issued
Array ( [id] => 16955275 [patent_doc_number] => 11059108 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-13 [patent_title] => Solvent trap tool [patent_app_type] => utility [patent_app_number] => 16/722833 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 30 [patent_no_of_words] => 5772 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16722833 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/722833
Solvent trap tool Dec 19, 2019 Issued
Array ( [id] => 17119069 [patent_doc_number] => 11130182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Replaceable tool holder [patent_app_type] => utility [patent_app_number] => 16/718553 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 5133 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16718553 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/718553
Replaceable tool holder Dec 17, 2019 Issued
Array ( [id] => 16556293 [patent_doc_number] => 20210001441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => COLLAR SYSTEM FOR A DUST EXTRACTOR [patent_app_type] => utility [patent_app_number] => 16/715341 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16715341 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/715341
Collar system for a dust extractor Dec 15, 2019 Issued
Menu