Search

Gregory T. Prather

Examiner (ID: 17269, Phone: (571)270-5412 , Office: P/3658 )

Most Active Art Unit
3658
Art Unit(s)
4127, 3658, 3618, 3656
Total Applications
652
Issued Applications
437
Pending Applications
56
Abandoned Applications
182

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17314709 [patent_doc_number] => 20210403757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => POLISHING MATERIAL AND POLISHING METHOD [patent_app_type] => utility [patent_app_number] => 17/358623 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17358623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358623
POLISHING MATERIAL AND POLISHING METHOD Jun 24, 2021 Abandoned
Array ( [id] => 18538988 [patent_doc_number] => 20230244095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => METHOD FOR MANUFACTURING A THERMO-OPTIC COMPONENT [patent_app_type] => utility [patent_app_number] => 18/003387 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18003387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003387
METHOD FOR MANUFACTURING A THERMO-OPTIC COMPONENT Jun 21, 2021 Pending
Array ( [id] => 17810814 [patent_doc_number] => 20220262649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => Semiconductor Device and Method [patent_app_type] => utility [patent_app_number] => 17/350206 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17350206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/350206
Semiconductor device and method Jun 16, 2021 Issued
Array ( [id] => 17870676 [patent_doc_number] => 20220293413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => Pattern Formation Through Mask Stress Management and Resulting Structures [patent_app_type] => utility [patent_app_number] => 17/341332 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17341332 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/341332
Pattern formation through mask stress management and resulting structures Jun 6, 2021 Issued
Array ( [id] => 18039991 [patent_doc_number] => 20220384208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => MANUFACTURING METHOD FOR MANUFACTURING A PACKAGE STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/332854 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332854
Manufacturing method for manufacturing a package structure May 26, 2021 Issued
Array ( [id] => 17292394 [patent_doc_number] => 20210388233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => PREPARING METHOD OF POLISHING COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/330494 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17330494 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330494
Preparing method of polishing composition May 25, 2021 Issued
Array ( [id] => 18497586 [patent_doc_number] => 20230220240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => METHOD FOR MANUFACTURING ABRASIVE GRAINS, COMPOSITION FOR CHEMICAL MECHANICAL POLISHING, AND METHOD FOR CHEMICAL MECHANICAL POLISHING [patent_app_type] => utility [patent_app_number] => 17/928279 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17928279 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928279
METHOD FOR MANUFACTURING ABRASIVE GRAINS, COMPOSITION FOR CHEMICAL MECHANICAL POLISHING, AND METHOD FOR CHEMICAL MECHANICAL POLISHING May 24, 2021 Pending
Array ( [id] => 17389300 [patent_doc_number] => 20220037152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => Plasma Pre-Treatment Method To Improve Etch Selectivity And Defectivity Margin [patent_app_type] => utility [patent_app_number] => 17/328284 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328284
Plasma Pre-Treatment Method To Improve Etch Selectivity And Defectivity Margin May 23, 2021 Abandoned
Array ( [id] => 18469060 [patent_doc_number] => 20230203344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => COMPOSITION FOR CHEMICAL MECHANICAL POLISHING AND METHOD FOR POLISHING [patent_app_type] => utility [patent_app_number] => 17/927899 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17927899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/927899
COMPOSITION FOR CHEMICAL MECHANICAL POLISHING AND METHOD FOR POLISHING May 20, 2021 Pending
Array ( [id] => 17262650 [patent_doc_number] => 20210375635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => ETCHING METHOD AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/326598 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17326598 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326598
Etching method and plasma processing apparatus May 20, 2021 Issued
Array ( [id] => 17246982 [patent_doc_number] => 20210366727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => Processing of Workpieces Using Ozone Gas and Hydrogen Radicals [patent_app_type] => utility [patent_app_number] => 17/326945 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17326945 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326945
Processing of workpieces using ozone gas and hydrogen radicals May 20, 2021 Issued
Array ( [id] => 17055739 [patent_doc_number] => 20210265173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => TIN OXIDE MANDRELS IN PATTERNING [patent_app_type] => utility [patent_app_number] => 17/302847 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302847
Tin oxide mandrels in patterning May 12, 2021 Issued
Array ( [id] => 17993180 [patent_doc_number] => 20220359217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Angled Etch For Surface Smoothing [patent_app_type] => utility [patent_app_number] => 17/307813 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5064 [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] => 17307813 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307813
Angled etch for surface smoothing May 3, 2021 Issued
Array ( [id] => 17023676 [patent_doc_number] => 20210247547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => SCALE AND MANUFACTURING METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 17/244243 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17244243 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244243
Scale and manufacturing method of the same Apr 28, 2021 Issued
Array ( [id] => 17010858 [patent_doc_number] => 20210242019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => TIN OXIDE THIN FILM SPACERS IN SEMICONDUCTOR DEVICE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/302044 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302044
Tin oxide thin film spacers in semiconductor device manufacturing Apr 21, 2021 Issued
Array ( [id] => 17246966 [patent_doc_number] => 20210366711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => METHOD OF MANUFACTURING SEMICONDUCTOR DEVICES AND PATTERN FORMATION METHOD [patent_app_type] => utility [patent_app_number] => 17/226872 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226872 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226872
Method of manufacturing semiconductor devices and pattern formation method Apr 8, 2021 Issued
Array ( [id] => 17917442 [patent_doc_number] => 20220319838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => Method of Line Roughness Reduction and Self-Aligned Multi-Patterning Formation Using Tone Inversion [patent_app_type] => utility [patent_app_number] => 17/220025 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220025
Method of Line Roughness Reduction and Self-Aligned Multi-Patterning Formation Using Tone Inversion Mar 31, 2021 Abandoned
Array ( [id] => 18456174 [patent_doc_number] => 20230197456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SILICON CARBIDE SUBSTRATE MANUFACTURING METHOD, SILICON CARBIDE SUBSTRATE, AND METHOD OF REMOVING STRAIN LAYER INTRODUCED INTO SILICON CARBIDE SUBSTRATE BY LASER PROCESSING [patent_app_type] => utility [patent_app_number] => 17/996193 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17996193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996193
Silicon carbide substrate manufacturing method, silicon carbide substrate, and method of removing strain layer introduced into silicon carbide substrate by laser processing Mar 29, 2021 Issued
Array ( [id] => 17365899 [patent_doc_number] => 11232930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Method and device for a carrier proximity mask [patent_app_type] => utility [patent_app_number] => 17/212307 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 14506 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212307 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212307
Method and device for a carrier proximity mask Mar 24, 2021 Issued
Array ( [id] => 19720283 [patent_doc_number] => 12205826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Method for forming a semiconductor substrate arrangement [patent_app_type] => utility [patent_app_number] => 17/202849 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 4253 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202849
Method for forming a semiconductor substrate arrangement Mar 15, 2021 Issued
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