Search

Roberts P. Culbert

Examiner (ID: 19028, Phone: (571)272-1433 , Office: P/1716 )

Most Active Art Unit
1716
Art Unit(s)
1716, 1763, 1792
Total Applications
1761
Issued Applications
1403
Pending Applications
112
Abandoned Applications
258

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15753959 [patent_doc_number] => 10619076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Self-stopping polishing composition and method for bulk oxide planarization [patent_app_type] => utility [patent_app_number] => 16/271508 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 18736 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 16271508 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/271508
Self-stopping polishing composition and method for bulk oxide planarization Feb 7, 2019 Issued
Array ( [id] => 14722271 [patent_doc_number] => 20190252199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => ETCHING METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR CHIP, AND METHOD OF MANUFACTURING ARTICLE [patent_app_type] => utility [patent_app_number] => 16/267456 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16267456 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/267456
Etching method, method of manufacturing semiconductor chip, and method of manufacturing article Feb 4, 2019 Issued
Array ( [id] => 16896222 [patent_doc_number] => 11037784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Amorphous carbon layer opening process [patent_app_type] => utility [patent_app_number] => 16/964515 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3674 [patent_no_of_claims] => 17 [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] => 16964515 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/964515
Amorphous carbon layer opening process Jan 27, 2019 Issued
Array ( [id] => 16721748 [patent_doc_number] => 20210088895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => MASK BLANK, PHASE SHIFT MASK, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/970601 [patent_app_country] => US [patent_app_date] => 2019-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16970601 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/970601
Mask blank, phase shift mask, and method for manufacturing semiconductor device Jan 7, 2019 Issued
Array ( [id] => 16806586 [patent_doc_number] => 20210129139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => PATTERNING METHOD OF FILM, MICROFLUIDIC DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/639867 [patent_app_country] => US [patent_app_date] => 2019-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16639867 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/639867
Patterning method of film, microfluidic device and manufacturing method thereof Jan 2, 2019 Issued
Array ( [id] => 16111983 [patent_doc_number] => 20200208014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => COMPOSITION FOR TUNGSTEN CMP [patent_app_type] => utility [patent_app_number] => 16/236962 [patent_app_country] => US [patent_app_date] => 2018-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 16236962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/236962
Composition for tungsten CMP Dec 30, 2018 Issued
Array ( [id] => 14573317 [patent_doc_number] => 20190214266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => METHOD OF ETCHING A THREE-DIMENSIONAL DIELECTRIC LAYER [patent_app_type] => utility [patent_app_number] => 16/233948 [patent_app_country] => US [patent_app_date] => 2018-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10529 [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] => 16233948 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/233948
Method of etching a three-dimensional dielectric layer Dec 26, 2018 Issued
Array ( [id] => 14533011 [patent_doc_number] => 20190202126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => Method And Apparatus For Support Removal Using Directed Atomized And Semi-Atomized Fluid [patent_app_type] => utility [patent_app_number] => 16/232955 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16232955 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232955
Method and apparatus for support removal using directed atomized and semi-atomized fluid Dec 25, 2018 Issued
Array ( [id] => 15955113 [patent_doc_number] => 10665470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Etching method and etching apparatus [patent_app_type] => utility [patent_app_number] => 16/232532 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 9941 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16232532 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232532
Etching method and etching apparatus Dec 25, 2018 Issued
Array ( [id] => 15955133 [patent_doc_number] => 10665480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Planarizing processing method and planarizing processing device [patent_app_type] => utility [patent_app_number] => 16/227270 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4716 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16227270 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/227270
Planarizing processing method and planarizing processing device Dec 19, 2018 Issued
Array ( [id] => 16660598 [patent_doc_number] => 20210057235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => SUBSTRATE TREATMENT METHOD AND SUBSTRATE TREATMENT DEVICE [patent_app_type] => utility [patent_app_number] => 16/977486 [patent_app_country] => US [patent_app_date] => 2018-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16977486 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/977486
SUBSTRATE TREATMENT METHOD AND SUBSTRATE TREATMENT DEVICE Nov 21, 2018 Abandoned
Array ( [id] => 17060237 [patent_doc_number] => 11104825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Metal compound chemically anchored colloidal particles and methods of production and use thereof [patent_app_type] => utility [patent_app_number] => 16/188523 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7192 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16188523 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/188523
Metal compound chemically anchored colloidal particles and methods of production and use thereof Nov 12, 2018 Issued
Array ( [id] => 14043775 [patent_doc_number] => 20190077994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => POLISHING SLURRY COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/189236 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16189236 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/189236
Polishing slurry composition Nov 12, 2018 Issued
Array ( [id] => 14043773 [patent_doc_number] => 20190077993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => POLISHING SLURRY COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/189207 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16189207 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/189207
POLISHING SLURRY COMPOSITION Nov 12, 2018 Abandoned
Array ( [id] => 18766903 [patent_doc_number] => 11817312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Delayed pulsing for plasma processing of wafers [patent_app_type] => utility [patent_app_number] => 16/173988 [patent_app_country] => US [patent_app_date] => 2018-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7172 [patent_no_of_claims] => 13 [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] => 16173988 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/173988
Delayed pulsing for plasma processing of wafers Oct 28, 2018 Issued
Array ( [id] => 14407845 [patent_doc_number] => 20190169766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => REGENERATIVE ELECTROLESS ETCHING [patent_app_type] => utility [patent_app_number] => 16/173800 [patent_app_country] => US [patent_app_date] => 2018-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16173800 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/173800
Regenerative electroless etching Oct 28, 2018 Issued
Array ( [id] => 16402221 [patent_doc_number] => 20200343079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => METHODS OF TREATING A SURFACE OF A POLYMER MATERIAL BY ATMOSPHERIC PRESSURE PLASMA [patent_app_type] => utility [patent_app_number] => 16/758130 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16758130 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/758130
Methods of treating a surface of a polymer material by atmospheric pressure plasma Oct 22, 2018 Issued
Array ( [id] => 14920291 [patent_doc_number] => 10431472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Gas composition for dry etching and dry etching method [patent_app_type] => utility [patent_app_number] => 16/167104 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 6870 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [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] => 16167104 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/167104
Gas composition for dry etching and dry etching method Oct 21, 2018 Issued
Array ( [id] => 16389987 [patent_doc_number] => 20200330928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => METHOD FOR CREATING NANOPORES IN MOS2 NANOSHEETS BY CHEMICAL DRILLING FOR DISINFECTION OF WATER UNDER VISIBLE LIGHT [patent_app_type] => utility [patent_app_number] => 16/757411 [patent_app_country] => US [patent_app_date] => 2018-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16757411 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/757411
Method for creating nanopores in MOS Oct 17, 2018 Issued
Array ( [id] => 15139269 [patent_doc_number] => 10483119 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-19 [patent_title] => Self-aligned double patterning (SADP) method [patent_app_type] => utility [patent_app_number] => 16/161421 [patent_app_country] => US [patent_app_date] => 2018-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 6109 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16161421 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/161421
Self-aligned double patterning (SADP) method Oct 15, 2018 Issued
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