Search

Chwen-wei Su

Examiner (ID: 10872, 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] => 12112181 [patent_doc_number] => 09868159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-16 [patent_title] => 'Steering knuckle drilling device' [patent_app_type] => utility [patent_app_number] => 15/152779 [patent_app_country] => US [patent_app_date] => 2016-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1509 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 483 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15152779 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/152779
Steering knuckle drilling device May 11, 2016 Issued
Array ( [id] => 11400931 [patent_doc_number] => 20170021469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'CNC Machine Cutting Fluid Discharging Tool Accessory' [patent_app_type] => utility [patent_app_number] => 15/144740 [patent_app_country] => US [patent_app_date] => 2016-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2375 [patent_no_of_claims] => 4 [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] => 15144740 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/144740
CNC machine cutting fluid discharging tool accessory May 1, 2016 Issued
Array ( [id] => 12022836 [patent_doc_number] => 20170312935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'MULTI-BLADE TYPE WOODWORKING BIT' [patent_app_type] => utility [patent_app_number] => 15/143616 [patent_app_country] => US [patent_app_date] => 2016-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1584 [patent_no_of_claims] => 4 [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] => 15143616 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/143616
MULTI-BLADE TYPE WOODWORKING BIT Apr 30, 2016 Abandoned
Array ( [id] => 14030191 [patent_doc_number] => 10226831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => Tap holder for multiple tap sizes [patent_app_type] => utility [patent_app_number] => 15/139621 [patent_app_country] => US [patent_app_date] => 2016-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3126 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15139621 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/139621
Tap holder for multiple tap sizes Apr 26, 2016 Issued
Array ( [id] => 16687369 [patent_doc_number] => 20210069844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => Dust-Proof Drilling Apparatus and Method [patent_app_type] => utility [patent_app_number] => 15/135490 [patent_app_country] => US [patent_app_date] => 2016-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15135490 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/135490
Dust-Proof Drilling Apparatus and Method Apr 20, 2016 Abandoned
Array ( [id] => 11994573 [patent_doc_number] => 20170298728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'Chisel Holder' [patent_app_type] => utility [patent_app_number] => 15/131090 [patent_app_country] => US [patent_app_date] => 2016-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2182 [patent_no_of_claims] => 4 [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] => 15131090 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/131090
Chisel Holder Apr 17, 2016 Abandoned
Array ( [id] => 13956479 [patent_doc_number] => 20190054583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => TOOL DRIVE HAVING A SPINDLE SHAFT AND OPERATING METHOD [patent_app_type] => utility [patent_app_number] => 15/564747 [patent_app_country] => US [patent_app_date] => 2016-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 15564747 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/564747
Tool drive having a spindle shaft and operating method Apr 7, 2016 Issued
Array ( [id] => 12524886 [patent_doc_number] => 10005133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Auto sizing chuck [patent_app_type] => utility [patent_app_number] => 15/070536 [patent_app_country] => US [patent_app_date] => 2016-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 2855 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15070536 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/070536
Auto sizing chuck Mar 14, 2016 Issued
Array ( [id] => 12253468 [patent_doc_number] => 09925600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-27 [patent_title] => 'Center locator for hole cutter' [patent_app_type] => utility [patent_app_number] => 15/067907 [patent_app_country] => US [patent_app_date] => 2016-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 2121 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15067907 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/067907
Center locator for hole cutter Mar 10, 2016 Issued
Array ( [id] => 11955198 [patent_doc_number] => 20170259348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'TOOLLESS BLADE RELEASE MECHANISM FOR A POWER TOOL' [patent_app_type] => utility [patent_app_number] => 15/065024 [patent_app_country] => US [patent_app_date] => 2016-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3312 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15065024 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/065024
TOOLLESS BLADE RELEASE MECHANISM FOR A POWER TOOL Mar 8, 2016 Abandoned
Array ( [id] => 16214331 [patent_doc_number] => 10730124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Taper thread-cutting spiral pipe tap [patent_app_type] => utility [patent_app_number] => 16/075712 [patent_app_country] => US [patent_app_date] => 2016-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 7516 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 451 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16075712 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/075712
Taper thread-cutting spiral pipe tap Mar 7, 2016 Issued
Array ( [id] => 11059975 [patent_doc_number] => 20160256937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'ROTARY TOOL AND METHOD FOR PRODUCING A ROTARY TOOL' [patent_app_type] => utility [patent_app_number] => 15/061400 [patent_app_country] => US [patent_app_date] => 2016-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3409 [patent_no_of_claims] => 15 [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] => 15061400 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/061400
ROTARY TOOL AND METHOD FOR PRODUCING A ROTARY TOOL Mar 3, 2016 Abandoned
Array ( [id] => 11059972 [patent_doc_number] => 20160256934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'ULTRA-LIGHTWEIGHT CLAMPING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/061354 [patent_app_country] => US [patent_app_date] => 2016-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6943 [patent_no_of_claims] => 18 [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] => 15061354 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/061354
ULTRA-LIGHTWEIGHT CLAMPING DEVICE Mar 3, 2016 Abandoned
Array ( [id] => 11942545 [patent_doc_number] => 20170246696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'POSITIONING DEVICE FOR DRILLING TOOLS OF VARIOUS SIZES' [patent_app_type] => utility [patent_app_number] => 15/054961 [patent_app_country] => US [patent_app_date] => 2016-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2382 [patent_no_of_claims] => 10 [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] => 15054961 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/054961
POSITIONING DEVICE FOR DRILLING TOOLS OF VARIOUS SIZES Feb 25, 2016 Abandoned
Array ( [id] => 15131041 [patent_doc_number] => 10478959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Hand-held power tool [patent_app_type] => utility [patent_app_number] => 15/550838 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 7069 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15550838 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/550838
Hand-held power tool Feb 24, 2016 Issued
Array ( [id] => 11850861 [patent_doc_number] => 20170225353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'QUICK CHANGE WOODWORKING SPADE BIT' [patent_app_type] => utility [patent_app_number] => 15/040919 [patent_app_country] => US [patent_app_date] => 2016-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2418 [patent_no_of_claims] => 7 [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] => 15040919 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/040919
QUICK CHANGE WOODWORKING SPADE BIT Feb 9, 2016 Abandoned
Array ( [id] => 11850821 [patent_doc_number] => 20170225313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'Impact Tool Attachment' [patent_app_type] => utility [patent_app_number] => 15/015193 [patent_app_country] => US [patent_app_date] => 2016-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1312 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 15015193 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/015193
Impact Tool Attachment Feb 3, 2016 Abandoned
Array ( [id] => 13549911 [patent_doc_number] => 20180326503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => TOOL HOLDER AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/543595 [patent_app_country] => US [patent_app_date] => 2016-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 15543595 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/543595
Tool holder and manufacturing method thereof Jan 31, 2016 Issued
Array ( [id] => 11024133 [patent_doc_number] => 20160221088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'POWER TOOL' [patent_app_type] => utility [patent_app_number] => 15/012138 [patent_app_country] => US [patent_app_date] => 2016-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7177 [patent_no_of_claims] => 12 [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] => 15012138 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/012138
Power tool Jan 31, 2016 Issued
Array ( [id] => 11728527 [patent_doc_number] => 20170189970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'BIDIRECTIONAL ADJUSTING CUTTER HOLDER' [patent_app_type] => utility [patent_app_number] => 14/987183 [patent_app_country] => US [patent_app_date] => 2016-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2867 [patent_no_of_claims] => 6 [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] => 14987183 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/987183
BIDIRECTIONAL ADJUSTING CUTTER HOLDER Jan 3, 2016 Abandoned
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