Search

Benjamin C. Wu

Examiner (ID: 15537, Phone: (571)270-5906 , Office: P/2195 )

Most Active Art Unit
2195
Art Unit(s)
2195, 2196
Total Applications
656
Issued Applications
541
Pending Applications
65
Abandoned Applications
66

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10790614 [patent_doc_number] => 20160136770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'CONCRETE CUTTING, POLISHING AND COLORING TREATMENT SOLUTIONS AND METHODS' [patent_app_type] => utility [patent_app_number] => 14/725292 [patent_app_country] => US [patent_app_date] => 2015-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2803 [patent_no_of_claims] => 1 [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] => 14725292 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/725292
Concrete cutting, polishing and coloring treatment solutions and methods May 28, 2015 Issued
Array ( [id] => 10373667 [patent_doc_number] => 20150258673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'SANDER HAVING TWO-PIECE FAN' [patent_app_type] => utility [patent_app_number] => 14/722262 [patent_app_country] => US [patent_app_date] => 2015-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4360 [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] => 14722262 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/722262
Sander having two-piece fan May 26, 2015 Issued
Array ( [id] => 12144180 [patent_doc_number] => 09878421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-30 [patent_title] => 'Chemical mechanical polishing retaining ring with integrated sensor' [patent_app_type] => utility [patent_app_number] => 14/720047 [patent_app_country] => US [patent_app_date] => 2015-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5740 [patent_no_of_claims] => 18 [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] => 14720047 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/720047
Chemical mechanical polishing retaining ring with integrated sensor May 21, 2015 Issued
Array ( [id] => 10371104 [patent_doc_number] => 20150256111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'CYCLE-BY-CYCLE CURRENT LIMIT FOR POWER TOOLS HAVING A BRUSHLESS MOTOR' [patent_app_type] => utility [patent_app_number] => 14/715079 [patent_app_country] => US [patent_app_date] => 2015-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11298 [patent_no_of_claims] => 25 [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] => 14715079 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/715079
Cycle-by-cycle current limit for power tools having a brushless motor May 17, 2015 Issued
Array ( [id] => 11435303 [patent_doc_number] => 20170036323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'TOOL HOLDER, POLISHING TOOL, POLISHING TOOL UNIT, AND METHOD OF ADJUSTING PROTRUDING AMOUNT OF GRINDING MEMBER' [patent_app_type] => utility [patent_app_number] => 15/304501 [patent_app_country] => US [patent_app_date] => 2015-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 47 [patent_no_of_words] => 29353 [patent_no_of_claims] => 12 [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] => 15304501 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/304501
Tool holder, polishing tool, polishing tool unit, and method of adjusting protruding amount of grinding member May 12, 2015 Issued
Array ( [id] => 10443731 [patent_doc_number] => 20150328743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-19 [patent_title] => 'POLISHING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/710535 [patent_app_country] => US [patent_app_date] => 2015-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 8699 [patent_no_of_claims] => 18 [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] => 14710535 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/710535
Polishing apparatus and retainer ring configuration May 11, 2015 Issued
Array ( [id] => 13116963 [patent_doc_number] => 10076819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-18 [patent_title] => Sandpaper sheet for use with tools configured for dust extraction [patent_app_type] => utility [patent_app_number] => 14/709357 [patent_app_country] => US [patent_app_date] => 2015-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4947 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14709357 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/709357
Sandpaper sheet for use with tools configured for dust extraction May 10, 2015 Issued
Array ( [id] => 11778511 [patent_doc_number] => 09387566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-12 [patent_title] => 'Handheld abrading machine' [patent_app_type] => utility [patent_app_number] => 14/705572 [patent_app_country] => US [patent_app_date] => 2015-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 40 [patent_no_of_words] => 18013 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14705572 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/705572
Handheld abrading machine May 5, 2015 Issued
Array ( [id] => 10348688 [patent_doc_number] => 20150233693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'MACHINE TOOL AND METHOD FOR MEASURING A WORKPIECE' [patent_app_type] => utility [patent_app_number] => 14/704239 [patent_app_country] => US [patent_app_date] => 2015-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13931 [patent_no_of_claims] => 20 [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] => 14704239 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/704239
Machine tool and method for measuring a workpiece May 4, 2015 Issued
Array ( [id] => 10440439 [patent_doc_number] => 20150325451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'MULTI-LAYER POLISHING PAD FOR CMP' [patent_app_type] => utility [patent_app_number] => 14/700580 [patent_app_country] => US [patent_app_date] => 2015-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5087 [patent_no_of_claims] => 22 [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] => 14700580 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/700580
Multi-layer polishing pad for CMP Apr 29, 2015 Issued
Array ( [id] => 10761137 [patent_doc_number] => 20160107290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'CMP PAD CONSTRUCTION WITH COMPOSITE MATERIAL PROPERTIES USING ADDITIVE MANUFACTURING PROCESSES' [patent_app_type] => utility [patent_app_number] => 14/695299 [patent_app_country] => US [patent_app_date] => 2015-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 15799 [patent_no_of_claims] => 22 [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] => 14695299 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/695299
CMP pad construction with composite material properties using additive manufacturing processes Apr 23, 2015 Issued
Array ( [id] => 10421714 [patent_doc_number] => 20150306725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'GRINDING MACHINE FOR BEARING RINGS AND METHOD FOR SETTING TANGENCY CONDITIONS IN SUCH A MACHINE' [patent_app_type] => utility [patent_app_number] => 14/693068 [patent_app_country] => US [patent_app_date] => 2015-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3576 [patent_no_of_claims] => 7 [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] => 14693068 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/693068
GRINDING MACHINE FOR BEARING RINGS AND METHOD FOR SETTING TANGENCY CONDITIONS IN SUCH A MACHINE Apr 21, 2015 Abandoned
Array ( [id] => 12467439 [patent_doc_number] => 09987725 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-05 [patent_title] => Method for machining an inner diameter of bored structures using an abrasive jet [patent_app_type] => utility [patent_app_number] => 14/693774 [patent_app_country] => US [patent_app_date] => 2015-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 9023 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14693774 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/693774
Method for machining an inner diameter of bored structures using an abrasive jet Apr 21, 2015 Issued
Array ( [id] => 11435299 [patent_doc_number] => 20170036320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'CMP POLISHING PAD WITH COLUMNAR STRUCTURE AND METHODS RELATED THERETO' [patent_app_type] => utility [patent_app_number] => 15/303696 [patent_app_country] => US [patent_app_date] => 2015-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 14312 [patent_no_of_claims] => 33 [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] => 15303696 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/303696
CMP POLISHING PAD WITH COLUMNAR STRUCTURE AND METHODS RELATED THERETO Apr 16, 2015 Abandoned
Array ( [id] => 11728578 [patent_doc_number] => 20170190020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'POLISHING METHOD AND POLISHING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/304829 [patent_app_country] => US [patent_app_date] => 2015-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 12687 [patent_no_of_claims] => 16 [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] => 15304829 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/304829
Polishing method and polishing apparatus Apr 9, 2015 Issued
Array ( [id] => 11858304 [patent_doc_number] => 09737973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Substrate processing apparatus' [patent_app_type] => utility [patent_app_number] => 14/682774 [patent_app_country] => US [patent_app_date] => 2015-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6922 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14682774 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/682774
Substrate processing apparatus Apr 8, 2015 Issued
Array ( [id] => 10405760 [patent_doc_number] => 20150290769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'ROTARY JOINT AND POLISHING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/682477 [patent_app_country] => US [patent_app_date] => 2015-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3785 [patent_no_of_claims] => 17 [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] => 14682477 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/682477
Rotary joint and polishing apparatus Apr 8, 2015 Issued
Array ( [id] => 14144089 [patent_doc_number] => 10252396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Polishing pads and systems and methods of making and using the same [patent_app_type] => utility [patent_app_number] => 15/129639 [patent_app_country] => US [patent_app_date] => 2015-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 27931 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15129639 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/129639
Polishing pads and systems and methods of making and using the same Mar 30, 2015 Issued
Array ( [id] => 11395605 [patent_doc_number] => 20170016140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'CRUCIBLE, FABRICATION METHOD OF THE CRUCIBLE, AND FABRICATION METHOD OF A CRYSTALLINE MATERIAL BY MEANS OF SUCH A CRUCIBLE' [patent_app_type] => utility [patent_app_number] => 15/124319 [patent_app_country] => US [patent_app_date] => 2015-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3838 [patent_no_of_claims] => 21 [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] => 15124319 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/124319
CRUCIBLE, FABRICATION METHOD OF THE CRUCIBLE, AND FABRICATION METHOD OF A CRYSTALLINE MATERIAL BY MEANS OF SUCH A CRUCIBLE Mar 29, 2015 Abandoned
Array ( [id] => 11554569 [patent_doc_number] => 20170100815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'METHOD FOR POLISHING GAN SINGLE CRYSTAL MATERIAL' [patent_app_type] => utility [patent_app_number] => 15/128626 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4526 [patent_no_of_claims] => 8 [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] => 15128626 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/128626
Method for polishing GaN single crystal material Mar 25, 2015 Issued
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