Search

Rakesh Kumar Dhingra

Examiner (ID: 310, Phone: (571)272-5959 , Office: P/1716 )

Most Active Art Unit
1716
Art Unit(s)
1716, 1792, 1763
Total Applications
862
Issued Applications
461
Pending Applications
15
Abandoned Applications
388

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15077539 [patent_doc_number] => 10468266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Dry etching method [patent_app_type] => utility [patent_app_number] => 15/546475 [patent_app_country] => US [patent_app_date] => 2016-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2840 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15546475 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/546475
Dry etching method Apr 6, 2016 Issued
Array ( [id] => 15077539 [patent_doc_number] => 10468266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Dry etching method [patent_app_type] => utility [patent_app_number] => 15/546475 [patent_app_country] => US [patent_app_date] => 2016-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2840 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15546475 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/546475
Dry etching method Apr 6, 2016 Issued
Array ( [id] => 14558057 [patent_doc_number] => 10347499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Method for etching layer to be etched [patent_app_type] => utility [patent_app_number] => 15/567037 [patent_app_country] => US [patent_app_date] => 2016-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 7543 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15567037 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/567037
Method for etching layer to be etched Apr 5, 2016 Issued
Array ( [id] => 12214796 [patent_doc_number] => 09911611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Method of forming openings in a material layer' [patent_app_type] => utility [patent_app_number] => 15/072549 [patent_app_country] => US [patent_app_date] => 2016-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 30 [patent_no_of_words] => 4652 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15072549 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/072549
Method of forming openings in a material layer Mar 16, 2016 Issued
Array ( [id] => 11000033 [patent_doc_number] => 20160196981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 15/069460 [patent_app_country] => US [patent_app_date] => 2016-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9935 [patent_no_of_claims] => 8 [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] => 15069460 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/069460
Method of manufacturing a semiconductor device Mar 13, 2016 Issued
Array ( [id] => 11071176 [patent_doc_number] => 20160268140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'PLASMA ETCHING METHOD AND PLASMA ETCHING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/063669 [patent_app_country] => US [patent_app_date] => 2016-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10041 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [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] => 15063669 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/063669
Plasma etching method and plasma etching apparatus Mar 7, 2016 Issued
Array ( [id] => 11710401 [patent_doc_number] => 20170178899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'DIRECTIONAL DEPOSITION ON PATTERNED STRUCTURES' [patent_app_type] => utility [patent_app_number] => 15/061359 [patent_app_country] => US [patent_app_date] => 2016-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8521 [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] => 15061359 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/061359
DIRECTIONAL DEPOSITION ON PATTERNED STRUCTURES Mar 3, 2016 Abandoned
Array ( [id] => 11950945 [patent_doc_number] => 20170255096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'PATTERN-FORMING METHOD' [patent_app_type] => utility [patent_app_number] => 15/058621 [patent_app_country] => US [patent_app_date] => 2016-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10888 [patent_no_of_claims] => 13 [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] => 15058621 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/058621
PATTERN-FORMING METHOD Mar 1, 2016 Abandoned
Array ( [id] => 10826041 [patent_doc_number] => 20160172209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'CMP-FRIENDLY COATINGS FOR PLANAR RECESSING OR REMOVING OF VARIABLE-HEIGHT LAYERS' [patent_app_type] => utility [patent_app_number] => 15/047793 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7973 [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] => 15047793 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/047793
CMP-friendly coatings for planar recessing or removing of variable-height layers Feb 18, 2016 Issued
Array ( [id] => 11040360 [patent_doc_number] => 20160237316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'POLISHING AGENT, POLISHING METHOD AND METHOD FOR MANUFACTURING SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE' [patent_app_type] => utility [patent_app_number] => 15/040661 [patent_app_country] => US [patent_app_date] => 2016-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8291 [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] => 15040661 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/040661
Polishing agent, polishing method and method for manufacturing semiconductor integrated circuit device Feb 9, 2016 Issued
Array ( [id] => 12214807 [patent_doc_number] => 09911622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Method of processing target object' [patent_app_type] => utility [patent_app_number] => 15/007420 [patent_app_country] => US [patent_app_date] => 2016-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 17400 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15007420 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/007420
Method of processing target object Jan 26, 2016 Issued
Array ( [id] => 12159048 [patent_doc_number] => 20180030313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'METHOD FOR POLISHING SILICON WAFER AND SURFACE TREATMENT COMPOSITION' [patent_app_type] => utility [patent_app_number] => 15/549488 [patent_app_country] => US [patent_app_date] => 2016-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7572 [patent_no_of_claims] => 16 [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] => 15549488 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/549488
METHOD FOR POLISHING SILICON WAFER AND SURFACE TREATMENT COMPOSITION Jan 21, 2016 Abandoned
Array ( [id] => 11021062 [patent_doc_number] => 20160218015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'Dry Etching Method' [patent_app_type] => utility [patent_app_number] => 15/003270 [patent_app_country] => US [patent_app_date] => 2016-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7966 [patent_no_of_claims] => 8 [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] => 15003270 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/003270
Dry etching method Jan 20, 2016 Issued
Array ( [id] => 11014192 [patent_doc_number] => 20160211145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'METHOD FOR ETCHING GROUP III-V SEMICONDUCTOR AND APPARATUS FOR ETCHING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/000458 [patent_app_country] => US [patent_app_date] => 2016-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3498 [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] => 15000458 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/000458
METHOD FOR ETCHING GROUP III-V SEMICONDUCTOR AND APPARATUS FOR ETCHING THE SAME Jan 18, 2016 Abandoned
Array ( [id] => 13764185 [patent_doc_number] => 10174427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Method for treatment of surfaces [patent_app_type] => utility [patent_app_number] => 15/543400 [patent_app_country] => US [patent_app_date] => 2016-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1371 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15543400 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/543400
Method for treatment of surfaces Jan 12, 2016 Issued
Array ( [id] => 10998856 [patent_doc_number] => 20160195804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'METHODS OF FABRICATING PELLICLES USING SUPPORTING LAYER' [patent_app_type] => utility [patent_app_number] => 14/972258 [patent_app_country] => US [patent_app_date] => 2015-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4904 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 14972258 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/972258
Methods of fabricating pellicles using supporting layer Dec 16, 2015 Issued
Array ( [id] => 11406521 [patent_doc_number] => 20170027060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'METHOD FOR FORMING ELECTRODE PATTERN ON SUBSTRATE BY LIGHT ANNEALING' [patent_app_type] => utility [patent_app_number] => 14/966890 [patent_app_country] => US [patent_app_date] => 2015-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2417 [patent_no_of_claims] => 14 [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] => 14966890 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/966890
METHOD FOR FORMING ELECTRODE PATTERN ON SUBSTRATE BY LIGHT ANNEALING Dec 10, 2015 Abandoned
Array ( [id] => 11701694 [patent_doc_number] => 09691618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Methods of fabricating semiconductor devices including performing an atomic layer etching process' [patent_app_type] => utility [patent_app_number] => 14/940184 [patent_app_country] => US [patent_app_date] => 2015-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6251 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14940184 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/940184
Methods of fabricating semiconductor devices including performing an atomic layer etching process Nov 12, 2015 Issued
Array ( [id] => 11898052 [patent_doc_number] => 09767991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Methods and systems for independent control of radical density, ion density, and ion energy in pulsed plasma semiconductor device fabrication' [patent_app_type] => utility [patent_app_number] => 14/932416 [patent_app_country] => US [patent_app_date] => 2015-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8146 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14932416 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/932416
Methods and systems for independent control of radical density, ion density, and ion energy in pulsed plasma semiconductor device fabrication Nov 3, 2015 Issued
Array ( [id] => 10787310 [patent_doc_number] => 20160133466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'METHOD OF POLISHING SiC SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 14/924938 [patent_app_country] => US [patent_app_date] => 2015-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2390 [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] => 14924938 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/924938
Method of polishing SiC substrate Oct 27, 2015 Issued
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