Search

Christopher M. Roland

Examiner (ID: 14352, Phone: (571)270-1271 , Office: P/2893 )

Most Active Art Unit
2893
Art Unit(s)
2814, 2893
Total Applications
652
Issued Applications
392
Pending Applications
67
Abandoned Applications
205

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18239999 [patent_doc_number] => 20230072310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => METHOD FOR FORMING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/846147 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17846147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846147
METHOD FOR FORMING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR STRUCTURE Jun 21, 2022 Pending
Array ( [id] => 19124859 [patent_doc_number] => 11968867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Display device having a data connection line in the display area [patent_app_type] => utility [patent_app_number] => 17/845497 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6870 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845497
Display device having a data connection line in the display area Jun 20, 2022 Issued
Array ( [id] => 20719868 [patent_doc_number] => 12635138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Semiconductor devices and data storage systems having a plurality of interconnected peripheral vias [patent_app_type] => utility [patent_app_number] => 17/828339 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 9768 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17828339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/828339
Semiconductor devices and data storage systems having a plurality of interconnected peripheral vias May 30, 2022 Issued
Array ( [id] => 18285513 [patent_doc_number] => 20230100985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/825510 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7631 [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] => 17825510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/825510
Display panel including substrate including resin layer having upper surface modified by a plasma treatment May 25, 2022 Issued
Array ( [id] => 18914492 [patent_doc_number] => 11877498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Display panel comprising an inclined surface [patent_app_type] => utility [patent_app_number] => 17/750263 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4079 [patent_no_of_claims] => 14 [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] => 17750263 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/750263
Display panel comprising an inclined surface May 19, 2022 Issued
Array ( [id] => 17986226 [patent_doc_number] => 20220352263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/733307 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17733307 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/733307
Display apparatus having a groove formed in a protrusion of a planarization layer Apr 28, 2022 Issued
Array ( [id] => 17993733 [patent_doc_number] => 20220359770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => OPTICAL SENSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/729393 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17729393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/729393
Optical sensing apparatus Apr 25, 2022 Issued
Array ( [id] => 19952765 [patent_doc_number] => 12324150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Method of making a multi-tier memory device with rounded joint structures [patent_app_type] => utility [patent_app_number] => 17/660265 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 74 [patent_figures_cnt] => 90 [patent_no_of_words] => 19022 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 396 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17660265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/660265
Method of making a multi-tier memory device with rounded joint structures Apr 21, 2022 Issued
Array ( [id] => 18712757 [patent_doc_number] => 20230335390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR STRUCTURE THEREOF [patent_app_type] => utility [patent_app_number] => 17/724210 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17724210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724210
Method for manufacturing through vias using amorphization to adjust etching rate Apr 18, 2022 Issued
Array ( [id] => 17765125 [patent_doc_number] => 20220238738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => SILICON CARBIDE ULTRAVIOLET LIGHT PHOTODETECTOR AND MANUFACTURING PROCESS THEREOF [patent_app_type] => utility [patent_app_number] => 17/719205 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719205
Manufacturing process for a silicon carbide ultraviolet light photodetector Apr 11, 2022 Issued
Array ( [id] => 19243210 [patent_doc_number] => 12013645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Method for removing resist layer, method of forming a pattern and method of manufacturing a package [patent_app_type] => utility [patent_app_number] => 17/715048 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 36 [patent_no_of_words] => 10665 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17715048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/715048
Method for removing resist layer, method of forming a pattern and method of manufacturing a package Apr 6, 2022 Issued
Array ( [id] => 20191258 [patent_doc_number] => 12402398 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Co-integrated resonant tunneling diode and field effect transistor [patent_app_type] => utility [patent_app_number] => 17/714267 [patent_app_country] => US [patent_app_date] => 2022-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 11374 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17714267 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/714267
Co-integrated resonant tunneling diode and field effect transistor Apr 5, 2022 Issued
Array ( [id] => 20963041 [patent_doc_number] => 12733500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-08 [patent_title] => Seal structures including passivation structures [patent_app_type] => utility [patent_app_number] => 17/703668 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2471 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17703668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/703668
SEAL STRUCTURES INCLUDING PASSIVATION STRUCTURES Mar 23, 2022 Pending
Array ( [id] => 17901212 [patent_doc_number] => 20220310874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => GROUP III NITRIDE SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 17/703656 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17703656 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/703656
GROUP III NITRIDE SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME Mar 23, 2022 Pending
Array ( [id] => 17723596 [patent_doc_number] => 20220216318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => FINFET HAVING A WORK FUNCTION MATERIAL GRADIENT [patent_app_type] => utility [patent_app_number] => 17/700424 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17700424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700424
FinFET having a work function material gradient Mar 20, 2022 Issued
Array ( [id] => 19981886 [patent_doc_number] => 12349388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Preparation method of high-linearity GaN-based millimeter wave device [patent_app_type] => utility [patent_app_number] => 17/695874 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 510 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17695874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/695874
Preparation method of high-linearity GaN-based millimeter wave device Mar 15, 2022 Issued
Array ( [id] => 18381941 [patent_doc_number] => 20230157032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => BIT-LINE RESISTANCE REDUCTION [patent_app_type] => utility [patent_app_number] => 17/690728 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17690728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690728
BIT-LINE RESISTANCE REDUCTION Mar 8, 2022 Pending
Array ( [id] => 19654627 [patent_doc_number] => 12176428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Cadmium selenide-indium arsenide heterojunction bipolar transistor [patent_app_type] => utility [patent_app_number] => 17/684712 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1389 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17684712 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/684712
Cadmium selenide-indium arsenide heterojunction bipolar transistor Mar 1, 2022 Issued
Array ( [id] => 17765032 [patent_doc_number] => 20220238645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => alpha-Ga2O3 SEMICONDUCTOR FILM [patent_app_type] => utility [patent_app_number] => 17/653146 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17653146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/653146
a-Ga Mar 1, 2022 Issued
Array ( [id] => 20268695 [patent_doc_number] => 12439709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Image sensor with diffusion barrier structure [patent_app_type] => utility [patent_app_number] => 17/680987 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 29 [patent_no_of_words] => 3935 [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] => 17680987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/680987
Image sensor with diffusion barrier structure Feb 24, 2022 Issued
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