Search

Preston Smith

Examiner (ID: 9382, Phone: (571)270-7084 , Office: P/1792 )

Most Active Art Unit
1792
Art Unit(s)
1794, 1792, 1782
Total Applications
477
Issued Applications
155
Pending Applications
9
Abandoned Applications
312

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19597072 [patent_doc_number] => 12154926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Image sensor [patent_app_type] => utility [patent_app_number] => 17/360447 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 13904 [patent_no_of_claims] => 18 [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] => 17360447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360447
Image sensor Jun 27, 2021 Issued
Array ( [id] => 18097440 [patent_doc_number] => 20220415781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => SEMICONDUCTOR MEMORY STRUCTURE AND METHOD FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/358165 [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] => 4743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17358165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358165
Semiconductor memory structure and method for forming the same Jun 24, 2021 Issued
Array ( [id] => 18068275 [patent_doc_number] => 20220399363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => Integrated Circuitry Comprising A Memory Array Comprising Strings Of Memory Cells And Methods Including A Method Used In Forming A Memory Array Comprising Strings Of Memory Cells [patent_app_type] => utility [patent_app_number] => 17/348460 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17348460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/348460
Integrated Circuitry Comprising A Memory Array Comprising Strings Of Memory Cells And Methods Including A Method Used In Forming A Memory Array Comprising Strings Of Memory Cells Jun 14, 2021 Pending
Array ( [id] => 17276203 [patent_doc_number] => 20210382401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => OVERLAY ALIGNMENT MARK, METHOD FOR MEASURING OVERLAY ERROR, AND METHOD FOR OVERLAY ALIGNMENT [patent_app_type] => utility [patent_app_number] => 17/332571 [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] => 36998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332571
OVERLAY ALIGNMENT MARK, METHOD FOR MEASURING OVERLAY ERROR, AND METHOD FOR OVERLAY ALIGNMENT May 26, 2021 Abandoned
Array ( [id] => 17949500 [patent_doc_number] => 20220336519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => IMAGE SENSOR STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/322599 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17322599 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/322599
Image sensor structure including nanowire structure and manufacturing method thereof May 16, 2021 Issued
Array ( [id] => 19231184 [patent_doc_number] => 12010835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Three-dimensional memory device with a conductive drain-select-level spacer and methods for forming the same [patent_app_type] => utility [patent_app_number] => 17/241321 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 46 [patent_no_of_words] => 22313 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17241321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/241321
Three-dimensional memory device with a conductive drain-select-level spacer and methods for forming the same Apr 26, 2021 Issued
Array ( [id] => 17963801 [patent_doc_number] => 20220344382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => DEEP TRENCH ISOLATION STRUCTURE IN A PIXEL SENSOR [patent_app_type] => utility [patent_app_number] => 17/302054 [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] => 15223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302054
DEEP TRENCH ISOLATION STRUCTURE IN A PIXEL SENSOR Apr 21, 2021 Pending
Array ( [id] => 17189158 [patent_doc_number] => 20210336043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => GROUP III NITRIDE DEVICE AND METHOD OF FABRICATING A GROUP III NITRIDE-BASED DEVICE [patent_app_type] => utility [patent_app_number] => 17/237178 [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] => 16854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237178
Group III nitride device and method of fabricating a Group III nitride-based device Apr 21, 2021 Issued
Array ( [id] => 18999155 [patent_doc_number] => 11916011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => 3D virtual ground memory and manufacturing methods for same [patent_app_type] => utility [patent_app_number] => 17/230114 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 67 [patent_no_of_words] => 16909 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230114
3D virtual ground memory and manufacturing methods for same Apr 13, 2021 Issued
Array ( [id] => 19875186 [patent_doc_number] => 12268073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Light emitting area including diffractive pattern and display device having the same [patent_app_type] => utility [patent_app_number] => 17/225553 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 11046 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 17225553 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/225553
Light emitting area including diffractive pattern and display device having the same Apr 7, 2021 Issued
Array ( [id] => 17389357 [patent_doc_number] => 20220037209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/224284 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17224284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224284
METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE Apr 6, 2021 Abandoned
Array ( [id] => 17431849 [patent_doc_number] => 20220059558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => SEMICONDUCTOR DEVICES, NONVOLATILE MEMORY DEVICES INCLUDING THE SAME, ELECTRONIC SYSTEMS INCLUDING THE SAME, AND METHODS FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/210861 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13110 [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] => 17210861 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210861
Semiconductor devices, nonvolatile memory devices including the same, electronic systems including the same, and methods for fabricating the same Mar 23, 2021 Issued
Array ( [id] => 17583373 [patent_doc_number] => 20220140228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => STRUCTURE AND METHOD FOR MRAM DEVICES [patent_app_type] => utility [patent_app_number] => 17/206527 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17206527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/206527
Structure and method for MRAM devices Mar 18, 2021 Issued
Array ( [id] => 17448299 [patent_doc_number] => 20220068804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => SEMICONDUCTOR STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 17/188423 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17188423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188423
Semiconductor storage device with insulating layers for etching stop Feb 28, 2021 Issued
Array ( [id] => 18350008 [patent_doc_number] => 20230138119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => METHOD FOR FABRICATING STRAIN SENSING FILM, STRAIN SENSING FILM, AND PRESSURE SENSOR [patent_app_type] => utility [patent_app_number] => 17/912419 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17912419 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912419
METHOD FOR FABRICATING STRAIN SENSING FILM, STRAIN SENSING FILM, AND PRESSURE SENSOR Feb 7, 2021 Pending
Array ( [id] => 20443248 [patent_doc_number] => 12514095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Display substrates and manufacturing methods thereof, and display devices [patent_app_type] => utility [patent_app_number] => 17/607813 [patent_app_country] => US [patent_app_date] => 2021-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3412 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607813 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607813
Display substrates and manufacturing methods thereof, and display devices Feb 6, 2021 Issued
Array ( [id] => 18229131 [patent_doc_number] => 20230068125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => PART INCLUDING SILICON CARBIDE LAYER AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/760078 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17760078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/760078
Part including silicon carbide layer and manufacturing method thereof Jan 27, 2021 Issued
Array ( [id] => 19919782 [patent_doc_number] => 12295178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Image sensor [patent_app_type] => utility [patent_app_number] => 17/152288 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152288
Image sensor Jan 18, 2021 Issued
Array ( [id] => 18097637 [patent_doc_number] => 20220415978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => DISPLAY PANEL AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/263886 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17263886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263886
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF Sep 2, 2020 Abandoned
Array ( [id] => 19672824 [patent_doc_number] => 12185621 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Display panel, method for manufacturing the same and display device [patent_app_type] => utility [patent_app_number] => 17/288121 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 5031 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17288121 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288121
Display panel, method for manufacturing the same and display device Aug 3, 2020 Issued
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