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] => 18817703 [patent_doc_number] => 20230392043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => SLURRY, POLISHING METHOD, AND METHOD FOR MANUFACTURING SEMICONDUCTOR COMPONENT [patent_app_type] => utility [patent_app_number] => 18/246771 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18246771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/246771
SLURRY, POLISHING METHOD, AND METHOD FOR MANUFACTURING SEMICONDUCTOR COMPONENT Sep 14, 2021 Pending
Array ( [id] => 18874649 [patent_doc_number] => 11862471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Manufacturing method for semiconductor device [patent_app_type] => utility [patent_app_number] => 17/471684 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 20 [patent_no_of_words] => 6729 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471684
Manufacturing method for semiconductor device Sep 9, 2021 Issued
Array ( [id] => 18874636 [patent_doc_number] => 11862458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Directional selective deposition [patent_app_type] => utility [patent_app_number] => 17/469529 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8461 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17469529 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/469529
Directional selective deposition Sep 7, 2021 Issued
Array ( [id] => 17645192 [patent_doc_number] => 20220172931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => Method of Processing an Etching Machine [patent_app_type] => utility [patent_app_number] => 17/459185 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17459185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459185
Method of Processing an Etching Machine Aug 26, 2021 Abandoned
Array ( [id] => 18943355 [patent_doc_number] => 20240038494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => ETCHING METHOD AND ETCHING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/023890 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18023890 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/023890
ETCHING METHOD AND ETCHING APPARATUS Aug 26, 2021 Pending
Array ( [id] => 17870741 [patent_doc_number] => 20220293478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => REGISTRATION MARK, POSITIONAL DEVIATION DETECTION METHOD AND DEVICE, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/405413 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17405413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/405413
Registration mark, positional deviation detection method and device, and method for manufacturing semiconductor device Aug 17, 2021 Issued
Array ( [id] => 18679788 [patent_doc_number] => 20230317445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => WAFER EDGE DEPOSITION FOR WAFER LEVEL PACKAGING [patent_app_type] => utility [patent_app_number] => 18/042078 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18042078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/042078
WAFER EDGE DEPOSITION FOR WAFER LEVEL PACKAGING Aug 12, 2021 Issued
Array ( [id] => 17417050 [patent_doc_number] => 20220051954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => IN-SITU ETCH MATERIAL SELECTIVITY DETECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/398822 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17398822 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/398822
In-situ etch material selectivity detection system Aug 9, 2021 Issued
Array ( [id] => 17416995 [patent_doc_number] => 20220051899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => ETCHING METHOD AND ETCHING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/444605 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17444605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/444605
ETCHING METHOD AND ETCHING APPARATUS Aug 5, 2021 Abandoned
Array ( [id] => 17339355 [patent_doc_number] => 20220005686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => SEMICONDUCTOR STRUCTURE PROCESSING METHOD AND FORMING METHOD [patent_app_type] => utility [patent_app_number] => 17/444055 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17444055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/444055
Semiconductor structure processing method and forming method Jul 28, 2021 Issued
Array ( [id] => 18387250 [patent_doc_number] => 11658043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Selective anisotropic metal etch [patent_app_type] => utility [patent_app_number] => 17/389119 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 12788 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17389119 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389119
Selective anisotropic metal etch Jul 28, 2021 Issued
Array ( [id] => 17416993 [patent_doc_number] => 20220051897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => WAFER PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/386042 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17386042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/386042
Wafer processing method Jul 26, 2021 Issued
Array ( [id] => 17520338 [patent_doc_number] => 20220106187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => STABLE LIPID BILAYERS ON NANOPORE ARRAYS [patent_app_type] => utility [patent_app_number] => 17/443017 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17443017 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443017
STABLE LIPID BILAYERS ON NANOPORE ARRAYS Jul 18, 2021 Abandoned
Array ( [id] => 17359802 [patent_doc_number] => 20220020598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, SUBSTRATE PROCESSING METHOD, SUBSTRATE PROCESSING APPARATUS, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/377990 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17377990 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/377990
Method of manufacturing semiconductor device, substrate processing method, substrate processing apparatus, and recording medium Jul 15, 2021 Issued
Array ( [id] => 19079422 [patent_doc_number] => 11948798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Semiconductor device and method [patent_app_type] => utility [patent_app_number] => 17/377813 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 31 [patent_no_of_words] => 9576 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17377813 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/377813
Semiconductor device and method Jul 15, 2021 Issued
Array ( [id] => 19260883 [patent_doc_number] => 12020948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Method for improved polysilicon etch dimensional control [patent_app_type] => utility [patent_app_number] => 17/377634 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 8924 [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] => 17377634 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/377634
Method for improved polysilicon etch dimensional control Jul 15, 2021 Issued
Array ( [id] => 19252754 [patent_doc_number] => 20240203751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => PLASMA PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/909524 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909524
PLASMA PROCESSING METHOD Jul 13, 2021 Pending
Array ( [id] => 18054022 [patent_doc_number] => 11527414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Methods for etching structures with oxygen pulsing [patent_app_type] => utility [patent_app_number] => 17/369781 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4344 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17369781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/369781
Methods for etching structures with oxygen pulsing Jul 6, 2021 Issued
Array ( [id] => 17431616 [patent_doc_number] => 20220059325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => METHOD AND APPARATUS FOR ATOMIC LAYER ETCHING [patent_app_type] => utility [patent_app_number] => 17/367100 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17367100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/367100
Method and apparatus for atomic layer etching Jul 1, 2021 Issued
Array ( [id] => 17200310 [patent_doc_number] => 20210340405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => CHEMICAL-MECHANICAL POLISHING PARTICLE AND POLISHING SLURRY COMPOSITION COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 17/363105 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17363105 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/363105
Chemical-mechanical polishing particle and polishing slurry composition comprising same Jun 29, 2021 Issued
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