Search

John P. Dulka

Examiner (ID: 19239, Phone: (571)270-7398 , Office: P/2895 )

Most Active Art Unit
2895
Art Unit(s)
2895, 2811, 2817
Total Applications
1057
Issued Applications
848
Pending Applications
91
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19936776 [patent_doc_number] => 12309996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Semiconductor device with etched landing pad surface [patent_app_type] => utility [patent_app_number] => 17/863493 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 5527 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863493
Semiconductor device with etched landing pad surface Jul 12, 2022 Issued
Array ( [id] => 19875109 [patent_doc_number] => 12267995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Semiconductor device with vanadium-containing spacers and method for fabricating the same [patent_app_type] => utility [patent_app_number] => 17/855952 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 9061 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17855952 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855952
Semiconductor device with vanadium-containing spacers and method for fabricating the same Jun 30, 2022 Issued
Array ( [id] => 20469433 [patent_doc_number] => 12525475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Method of manufacturing semiconductor device using underlayer for reducing defect in array region [patent_app_type] => utility [patent_app_number] => 17/852424 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 3255 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17852424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852424
Method of manufacturing semiconductor device using underlayer for reducing defect in array region Jun 28, 2022 Issued
Array ( [id] => 18424020 [patent_doc_number] => 20230178484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SEMICONDUCTOR CHIP AND METHOD OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/851170 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17851170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/851170
Semiconductor chip with fuse structure in scribe lane and method of fabricating the same Jun 27, 2022 Issued
Array ( [id] => 17941722 [patent_doc_number] => 11476181 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-18 [patent_title] => 3D semiconductor device and structure with metal layers [patent_app_type] => utility [patent_app_number] => 17/850819 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 63 [patent_figures_cnt] => 64 [patent_no_of_words] => 17786 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17850819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/850819
3D semiconductor device and structure with metal layers Jun 26, 2022 Issued
Array ( [id] => 18821145 [patent_doc_number] => 20230395486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => BILAYER RDL STRUCTURE FOR BUMP COUNT REDUCTION [patent_app_type] => utility [patent_app_number] => 17/829790 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17829790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/829790
BILAYER RDL STRUCTURE FOR BUMP COUNT REDUCTION May 31, 2022 Pending
Array ( [id] => 19386997 [patent_doc_number] => 20240276867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => DINUCLEAR PLATINUM EMITTER COMPLEXES AND METHODS OF MAKING AND USING THEREOF [patent_app_type] => utility [patent_app_number] => 18/563314 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20220 [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] => 18563314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563314
DINUCLEAR PLATINUM EMITTER COMPLEXES AND METHODS OF MAKING AND USING THEREOF May 30, 2022 Pending
Array ( [id] => 18297895 [patent_doc_number] => 20230107581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => OPTICAL HEATING APPARATUS AND HEATING TREATMENT METHOD [patent_app_type] => utility [patent_app_number] => 17/827876 [patent_app_country] => US [patent_app_date] => 2022-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17827876 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827876
Optical heating apparatus with angled light holding substrate and heating treatment method thereof May 29, 2022 Issued
Array ( [id] => 18059202 [patent_doc_number] => 20220390288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => SEMICONDUCTOR MANUFACTURING APPARATUS AND TEMPERATURE CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/826805 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826805
Semiconductor manufacturing apparatus including temperature sensor inside gas pipe and temperature control method thereof May 26, 2022 Issued
Array ( [id] => 18789271 [patent_doc_number] => 20230377920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => SEMICONDUCTOR DEVICE AND PROCESSING METHOD THEREFOR, AND METHOD FOR MEASURING TEMPERATURE [patent_app_type] => utility [patent_app_number] => 17/750452 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17750452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/750452
Semiconductor device with light transmittance adjustment plate and processing method therefor, and method for measuring temperature May 22, 2022 Issued
Array ( [id] => 19288223 [patent_doc_number] => 20240224706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Display Apparatus [patent_app_type] => utility [patent_app_number] => 18/563066 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18563066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563066
Display Apparatus May 16, 2022 Pending
Array ( [id] => 20259007 [patent_doc_number] => 12431370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Reinforcement portion processing apparatus [patent_app_type] => utility [patent_app_number] => 17/663488 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 11524 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 560 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663488
Reinforcement portion processing apparatus May 15, 2022 Issued
Array ( [id] => 20916790 [patent_doc_number] => 12713655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-18 [patent_title] => Laterally recessed gate electrode in thin film transistors [patent_app_type] => utility [patent_app_number] => 17/742649 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8051 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17742649 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742649
LATERALLY RECESSED GATE ELECTRODE IN THIN FILM TRANSISTORS May 11, 2022 Pending
Array ( [id] => 18008423 [patent_doc_number] => 20220367190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => NON-CONTACT PROCESSING DEVICE AND PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/742447 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 17742447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742447
Non-contact processing device and processing method including modification energy and separation energy May 11, 2022 Issued
Array ( [id] => 20212152 [patent_doc_number] => 12408784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Flooring edge tools [patent_app_type] => utility [patent_app_number] => 17/661377 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17661377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661377
Flooring edge tools Apr 28, 2022 Issued
Array ( [id] => 18759820 [patent_doc_number] => 11810858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Semiconductor device including transistor with doped oxide semiconductor and method for manufacturing the semiconductor device [patent_app_type] => utility [patent_app_number] => 17/729306 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 71 [patent_no_of_words] => 29031 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17729306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/729306
Semiconductor device including transistor with doped oxide semiconductor and method for manufacturing the semiconductor device Apr 25, 2022 Issued
Array ( [id] => 17780305 [patent_doc_number] => 20220246655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => SOLID-STATE IMAGING UNIT, METHOD OF PRODUCING THE SAME, AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/726114 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726114
Solid-state imaging unit, method of producing the same, and electronic apparatus Apr 20, 2022 Issued
Array ( [id] => 20822064 [patent_doc_number] => 12677553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => Display panel and display device with reduced cross-voltage between source and drain [patent_app_type] => utility [patent_app_number] => 18/275020 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 26 [patent_no_of_words] => 5608 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275020 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275020
Display panel and display device with reduced cross-voltage between source and drain Apr 19, 2022 Issued
Array ( [id] => 17764784 [patent_doc_number] => 20220238397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => SEMICONDUCTOR STRUCTURE INCLUDING INTERCONNECTION TO PROBE PAD WITH PROBE MARK [patent_app_type] => utility [patent_app_number] => 17/721326 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721326 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721326
Semiconductor structure including interconnection to probe pad with probe mark Apr 13, 2022 Issued
Array ( [id] => 18097333 [patent_doc_number] => 20220415674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => WAFER PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/720282 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17720282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720282
Wafer processing apparatus including rotatable element connected to pressure applying element Apr 12, 2022 Issued
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