Search

Roland Dinga

Examiner (ID: 6654, Phone: (571)270-3644 , Office: P/3766 )

Most Active Art Unit
3766
Art Unit(s)
3792, 3766, 3762
Total Applications
748
Issued Applications
580
Pending Applications
9
Abandoned Applications
161

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20372770 [patent_doc_number] => 12480197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Method for manufacturing mask and deposition apparatus including mask [patent_app_type] => utility [patent_app_number] => 17/478083 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 2455 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17478083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/478083
Method for manufacturing mask and deposition apparatus including mask Sep 16, 2021 Issued
Array ( [id] => 18740070 [patent_doc_number] => 20230349046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => DEVICE, SYSTEM AND METHOD FOR PLASMA-ENHANCED CHEMICAL VAPOR DEPOSITION [patent_app_type] => utility [patent_app_number] => 18/245390 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18245390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245390
Device, system and method for plasma-enhanced chemical vapor deposition Sep 13, 2021 Issued
Array ( [id] => 20492931 [patent_doc_number] => 12534795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Vacuum coating device for uniformly distributing metal steam by using guide plate type structure [patent_app_type] => utility [patent_app_number] => 18/016412 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016412 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016412
Vacuum coating device for uniformly distributing metal steam by using guide plate type structure Jul 20, 2021 Issued
Array ( [id] => 17359772 [patent_doc_number] => 20220020568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/374671 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13407 [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] => 17374671 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374671
Plasma processing apparatus and plasma processing method Jul 12, 2021 Issued
Array ( [id] => 17357227 [patent_doc_number] => 20220018023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => SUBSTRATE PROCESSING CHAMBER AND PROCESS GAS FLOW DEFLECTOR FOR USE IN THE PROCESSING CHAMBER [patent_app_type] => utility [patent_app_number] => 17/370386 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17370386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/370386
Substrate processing chamber and process gas flow deflector for use in the processing chamber Jul 7, 2021 Issued
Array ( [id] => 18935437 [patent_doc_number] => 11887879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => In-situ apparatus for semiconductor process module [patent_app_type] => utility [patent_app_number] => 17/365612 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 29 [patent_no_of_words] => 7872 [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] => 17365612 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365612
In-situ apparatus for semiconductor process module Jun 30, 2021 Issued
Array ( [id] => 19354394 [patent_doc_number] => 12054825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Bottom fed sublimation bed for high saturation efficiency in semiconductor applications [patent_app_type] => utility [patent_app_number] => 17/355119 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8055 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17355119 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355119
Bottom fed sublimation bed for high saturation efficiency in semiconductor applications Jun 21, 2021 Issued
Array ( [id] => 19196619 [patent_doc_number] => 11993848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Gas nozzle, substrate processing apparatus, and substrate processing method [patent_app_type] => utility [patent_app_number] => 17/304119 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 7439 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17304119 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/304119
Gas nozzle, substrate processing apparatus, and substrate processing method Jun 14, 2021 Issued
Array ( [id] => 17115505 [patent_doc_number] => 20210296102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => EXHAUST DEVICE, PROCESSING APPARATUS, AND EXHAUSTING METHOD [patent_app_type] => utility [patent_app_number] => 17/342668 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17342668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/342668
Exhaust device, processing apparatus, and exhausting method Jun 8, 2021 Issued
Array ( [id] => 18809071 [patent_doc_number] => 20230383406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => AXIALLY COOLED METAL SHOWERHEADS FOR HIGH TEMPERATURE PROCESSES [patent_app_type] => utility [patent_app_number] => 18/026431 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18026431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026431
AXIALLY COOLED METAL SHOWERHEADS FOR HIGH TEMPERATURE PROCESSES Jun 1, 2021 Pending
Array ( [id] => 17100506 [patent_doc_number] => 20210288297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => DISPLAY SUBSTRATE, METHOD AND DEVICE FOR MANUFACTURING DISPLAY SUBSTRATE, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/303505 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17303505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303505
DISPLAY SUBSTRATE, METHOD AND DEVICE FOR MANUFACTURING DISPLAY SUBSTRATE, AND DISPLAY DEVICE May 31, 2021 Issued
Array ( [id] => 17417223 [patent_doc_number] => 20220052127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => METAL MASK AND DISPLAY APPARATUS MANUFACTURED BY USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/335432 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17335432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/335432
METAL MASK AND DISPLAY APPARATUS MANUFACTURED BY USING THE SAME May 31, 2021 Pending
Array ( [id] => 19840405 [patent_doc_number] => 12252777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Physical vapor deposition (PVD) system and method of processing target [patent_app_type] => utility [patent_app_number] => 17/314261 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 15246 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314261
Physical vapor deposition (PVD) system and method of processing target May 6, 2021 Issued
Array ( [id] => 17989990 [patent_doc_number] => 20220356027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => ROLLER FOR TRANSPORTING A FLEXIBLE SUBSTRATE, VACUUM PROCESSING APPARATUS, AND METHODS THEREFOR [patent_app_type] => utility [patent_app_number] => 17/307195 [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] => 5787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307195 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307195
ROLLER FOR TRANSPORTING A FLEXIBLE SUBSTRATE, VACUUM PROCESSING APPARATUS, AND METHODS THEREFOR May 3, 2021 Pending
Array ( [id] => 19095554 [patent_doc_number] => 11957038 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Mask assembly and deposition apparatus including the same [patent_app_type] => utility [patent_app_number] => 17/245512 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 6918 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17245512 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245512
Mask assembly and deposition apparatus including the same Apr 29, 2021 Issued
Array ( [id] => 17243899 [patent_doc_number] => 20210363642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => Systems And Methods For Continuous Deposition [patent_app_type] => utility [patent_app_number] => 17/238878 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238878 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238878
Systems And Methods For Continuous Deposition Apr 22, 2021 Abandoned
Array ( [id] => 19121272 [patent_doc_number] => 11965243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Method and apparatus for making a vapor of precise concentration by sublimation [patent_app_type] => utility [patent_app_number] => 17/227695 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 13439 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17227695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227695
Method and apparatus for making a vapor of precise concentration by sublimation Apr 11, 2021 Issued
Array ( [id] => 17897469 [patent_doc_number] => 20220307131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => HOT SHOWERHEAD [patent_app_type] => utility [patent_app_number] => 17/213908 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213908
Hot showerhead Mar 25, 2021 Issued
Array ( [id] => 18958931 [patent_doc_number] => 20240047258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/642821 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17642821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/642821
PLASMA PROCESSING APPARATUS Feb 24, 2021 Abandoned
Array ( [id] => 17414438 [patent_doc_number] => 20220049342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => MASK AND FABRICATING METHOD THEREOF, AND DISPLAYING BASE PLATE AND FABRICATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/185247 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185247
MASK AND FABRICATING METHOD THEREOF, AND DISPLAYING BASE PLATE AND FABRICATING METHOD THEREOF Feb 24, 2021 Abandoned
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