Search

Rakesh Kumar Dhingra

Examiner (ID: 12514, Phone: (571)272-5959 , Office: P/1716 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15503207 [patent_doc_number] => 20200051792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => L-SHAPED PLASMA CONFINEMENT RING FOR PLASMA CHAMBERS [patent_app_type] => utility [patent_app_number] => 16/057226 [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] => 5676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16057226 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/057226
L-shaped plasma confinement ring for plasma chambers Aug 6, 2018 Issued
Array ( [id] => 13929895 [patent_doc_number] => 20190048463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => ATOMIC LAYER DEPOSITION APPARATUS, FILM-FORMING METHOD USING ATOMIC LAYER DEPOSITION APPARATUS, AND CLEANING METHOD OF ATOMIC LAYER DEPOSITION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/055057 [patent_app_country] => US [patent_app_date] => 2018-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16055057 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/055057
Atomic layer deposition apparatus, film-forming method using atomic layer deposition apparatus, and cleaning method of atomic layer deposition apparatus Aug 3, 2018 Issued
Array ( [id] => 16819821 [patent_doc_number] => 11004658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Plasma processing apparatus and plasma processing method [patent_app_type] => utility [patent_app_number] => 16/050089 [patent_app_country] => US [patent_app_date] => 2018-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 6160 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16050089 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/050089
Plasma processing apparatus and plasma processing method Jul 30, 2018 Issued
Array ( [id] => 17224557 [patent_doc_number] => 11177067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Magnetic shielding for plasma sources [patent_app_type] => utility [patent_app_number] => 16/045635 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5850 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16045635 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/045635
Magnetic shielding for plasma sources Jul 24, 2018 Issued
Array ( [id] => 16645457 [patent_doc_number] => 10923323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Plasma generating unit and plasma processing apparatus [patent_app_type] => utility [patent_app_number] => 16/021444 [patent_app_country] => US [patent_app_date] => 2018-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6380 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16021444 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/021444
Plasma generating unit and plasma processing apparatus Jun 27, 2018 Issued
Array ( [id] => 16372306 [patent_doc_number] => 10804072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Plasma processing apparatus [patent_app_type] => utility [patent_app_number] => 16/004898 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 7896 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16004898 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/004898
Plasma processing apparatus Jun 10, 2018 Issued
Array ( [id] => 13740421 [patent_doc_number] => 20180374680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/004848 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16004848 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/004848
PLASMA PROCESSING APPARATUS Jun 10, 2018 Abandoned
Array ( [id] => 16707578 [patent_doc_number] => 10957521 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Image based plasma sheath profile detection on plasma processing tools [patent_app_type] => utility [patent_app_number] => 15/991021 [patent_app_country] => US [patent_app_date] => 2018-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6226 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15991021 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/991021
Image based plasma sheath profile detection on plasma processing tools May 28, 2018 Issued
Array ( [id] => 17002495 [patent_doc_number] => 11081317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Modular high-frequency source [patent_app_type] => utility [patent_app_number] => 15/958470 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7418 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15958470 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/958470
Modular high-frequency source Apr 19, 2018 Issued
Array ( [id] => 16746412 [patent_doc_number] => 10971413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Plasma processing apparatus and control method [patent_app_type] => utility [patent_app_number] => 15/947994 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 8137 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15947994 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/947994
Plasma processing apparatus and control method Apr 8, 2018 Issued
Array ( [id] => 13499689 [patent_doc_number] => 20180301387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => PLASMA PROCESSING APPARATUS AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 15/947960 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15947960 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/947960
Plasma processing apparatus and control method Apr 8, 2018 Issued
Array ( [id] => 13419781 [patent_doc_number] => 20180261433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => ELEMENTARY DEVICE FOR PRODUCING A PLASMA, HAVING A COAXIAL APPLICATOR [patent_app_type] => utility [patent_app_number] => 15/946162 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15946162 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/946162
Elementary device for producing a plasma, having a coaxial applicator Apr 4, 2018 Issued
Array ( [id] => 16699811 [patent_doc_number] => 10950419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Shrouds and substrate treating systems including the same [patent_app_type] => utility [patent_app_number] => 15/945001 [patent_app_country] => US [patent_app_date] => 2018-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 9295 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15945001 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/945001
Shrouds and substrate treating systems including the same Apr 3, 2018 Issued
Array ( [id] => 13349431 [patent_doc_number] => 20180226255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => MICROWAVE PLASMA DEVICE [patent_app_type] => utility [patent_app_number] => 15/941901 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15941901 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/941901
Microwave plasma device Mar 29, 2018 Issued
Array ( [id] => 16864138 [patent_doc_number] => 11022877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Etch processing system having reflective endpoint detection [patent_app_type] => utility [patent_app_number] => 15/909650 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 8714 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15909650 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/909650
Etch processing system having reflective endpoint detection Feb 28, 2018 Issued
Array ( [id] => 12895891 [patent_doc_number] => 20180190472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => WORKPIECE PROCESSING CHAMBER HAVING A ROTARY MICROWAVE PLASMA ANTENNA WITH SLOTTED SPIRAL WAVEGUIDE [patent_app_type] => utility [patent_app_number] => 15/907102 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15907102 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/907102
Workpiece processing chamber having a rotary microwave plasma antenna with slotted spiral waveguide Feb 26, 2018 Issued
Array ( [id] => 15717473 [patent_doc_number] => 20200105504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => PLASMA CHEMICAL VAPOR DEPOSITION REACTOR WITH A MICROWAVE RESONANT CAVITY [patent_app_type] => utility [patent_app_number] => 16/494768 [patent_app_country] => US [patent_app_date] => 2018-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16494768 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/494768
Plasma chemical vapor deposition reactor with a microwave resonant cavity Feb 4, 2018 Issued
Array ( [id] => 16944067 [patent_doc_number] => 11056317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Microwave plasma source, microwave plasma processing apparatus and plasma processing method [patent_app_type] => utility [patent_app_number] => 15/882028 [patent_app_country] => US [patent_app_date] => 2018-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7870 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15882028 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/882028
Microwave plasma source, microwave plasma processing apparatus and plasma processing method Jan 28, 2018 Issued
Array ( [id] => 16959040 [patent_doc_number] => 11062920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Ion injector and lens system for ion beam milling [patent_app_type] => utility [patent_app_number] => 15/880266 [patent_app_country] => US [patent_app_date] => 2018-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 20408 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15880266 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/880266
Ion injector and lens system for ion beam milling Jan 24, 2018 Issued
Array ( [id] => 13935959 [patent_doc_number] => 20190051495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => Microwave Reactor For Deposition or Treatment of Carbon Compounds [patent_app_type] => utility [patent_app_number] => 15/879371 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15879371 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/879371
Microwave Reactor For Deposition or Treatment of Carbon Compounds Jan 23, 2018 Abandoned
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