Search

John P. Dulka

Examiner (ID: 11799)

Most Active Art Unit
2895
Art Unit(s)
2811, 2895, 2817
Total Applications
1037
Issued Applications
839
Pending Applications
81
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18735664 [patent_doc_number] => 11804405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Method of forming copper interconnect structure with manganese barrier layer [patent_app_type] => utility [patent_app_number] => 17/556382 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4503 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556382 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556382
Method of forming copper interconnect structure with manganese barrier layer Dec 19, 2021 Issued
Array ( [id] => 18212498 [patent_doc_number] => 20230058762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => SEMICONDUCTOR DEVICE AND SEMICONDUCTOR APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/552680 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17552680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552680
Device with dielectric metal oxide layers and semiconductor apparatus including the same Dec 15, 2021 Issued
Array ( [id] => 18548348 [patent_doc_number] => 11721709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Circuit board assembly with photosensitive element mounted to back side of circuit board [patent_app_type] => utility [patent_app_number] => 17/550733 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 67 [patent_figures_cnt] => 129 [patent_no_of_words] => 58162 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550733
Circuit board assembly with photosensitive element mounted to back side of circuit board Dec 13, 2021 Issued
Array ( [id] => 19314365 [patent_doc_number] => 12040190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Semiconductor manufacturing method and manufacturing device of edge laser removal of combined substrate [patent_app_type] => utility [patent_app_number] => 17/643073 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 30 [patent_no_of_words] => 8485 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17643073 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643073
Semiconductor manufacturing method and manufacturing device of edge laser removal of combined substrate Dec 6, 2021 Issued
Array ( [id] => 19922142 [patent_doc_number] => 12296405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Laser welding device with changing focal position and laser welding method using same [patent_app_type] => utility [patent_app_number] => 17/541166 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 4591 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [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] => 17541166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541166
Laser welding device with changing focal position and laser welding method using same Dec 1, 2021 Issued
Array ( [id] => 17477354 [patent_doc_number] => 20220084858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => CONTAMINANT DETECTION TOOLS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/456338 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17456338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/456338
Contaminant detection tools including nebulizer and related methods Nov 22, 2021 Issued
Array ( [id] => 17671575 [patent_doc_number] => 20220184742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => CONNECTOR AND LABEL FORMING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/532719 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17532719 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/532719
Connector and laser engraving label forming method thereof Nov 21, 2021 Issued
Array ( [id] => 19939364 [patent_doc_number] => 12311480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Touch-start welding method between coils of different height and device thereof [patent_app_type] => utility [patent_app_number] => 17/530729 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17530729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530729
Touch-start welding method between coils of different height and device thereof Nov 18, 2021 Issued
Array ( [id] => 18387447 [patent_doc_number] => 11658242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Integrated assemblies containing diffusion alleviating two-dimensional materials [patent_app_type] => utility [patent_app_number] => 17/524653 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4358 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17524653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524653
Integrated assemblies containing diffusion alleviating two-dimensional materials Nov 10, 2021 Issued
Array ( [id] => 17963585 [patent_doc_number] => 20220344166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => SEMICONDUCTOR DEVICE INCLUDING HARD MASK STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/522193 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522193
Semiconductor device including hard mask structure with repeating spin-on hard mask layers Nov 8, 2021 Issued
Array ( [id] => 20691949 [patent_doc_number] => 12622122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Process of making monolithic RGB micro LED display using down converting macromolecules [patent_app_type] => utility [patent_app_number] => 18/030841 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1078 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18030841 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030841
Process of making monolithic RGB micro LED display using down converting macromolecules Nov 7, 2021 Issued
Array ( [id] => 20230375 [patent_doc_number] => 12419040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Semiconductor device with bit-line structure over cell region isolation film [patent_app_type] => utility [patent_app_number] => 17/515888 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 6788 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515888
Semiconductor device with bit-line structure over cell region isolation film Oct 31, 2021 Issued
Array ( [id] => 17686725 [patent_doc_number] => 20220194017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => METHODS AND APPARATUS FOR INDUCTION WELDING [patent_app_type] => utility [patent_app_number] => 17/515383 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515383
U-shaped induction welding coil and method of use thereof Oct 28, 2021 Issued
Array ( [id] => 19487249 [patent_doc_number] => 12106973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Two-step decapsulation technique for semiconductor package having silver bond wires [patent_app_type] => utility [patent_app_number] => 17/513037 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3095 [patent_no_of_claims] => 20 [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] => 17513037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/513037
Two-step decapsulation technique for semiconductor package having silver bond wires Oct 27, 2021 Issued
Array ( [id] => 18983655 [patent_doc_number] => 11908844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Multilayer power, converter with devices having reduced lateral current [patent_app_type] => utility [patent_app_number] => 17/452275 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 28 [patent_no_of_words] => 6661 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452275 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452275
Multilayer power, converter with devices having reduced lateral current Oct 25, 2021 Issued
Array ( [id] => 18623869 [patent_doc_number] => 11756925 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Methods and apparatus for vacuum processing a substrate [patent_app_type] => utility [patent_app_number] => 17/508489 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3678 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17508489 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508489
Methods and apparatus for vacuum processing a substrate Oct 21, 2021 Issued
Array ( [id] => 17371584 [patent_doc_number] => 20220026636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => MULTILEVEL SEMICONDUCTOR DEVICE AND STRUCTURE WITH ELECTROMAGNETIC MODULATORS [patent_app_type] => utility [patent_app_number] => 17/492627 [patent_app_country] => US [patent_app_date] => 2021-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17492627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/492627
Multilevel semiconductor device and structure with electromagnetic modulators Oct 2, 2021 Issued
Array ( [id] => 17787777 [patent_doc_number] => 11410912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => 3D semiconductor device with vias and isolation layers [patent_app_type] => utility [patent_app_number] => 17/492577 [patent_app_country] => US [patent_app_date] => 2021-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 63 [patent_figures_cnt] => 64 [patent_no_of_words] => 17228 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17492577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/492577
3D semiconductor device with vias and isolation layers Oct 1, 2021 Issued
Array ( [id] => 19428184 [patent_doc_number] => 12087617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Formation method for air spacer layer and semiconductor structure [patent_app_type] => utility [patent_app_number] => 17/487854 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 5103 [patent_no_of_claims] => 16 [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] => 17487854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487854
Formation method for air spacer layer and semiconductor structure Sep 27, 2021 Issued
Array ( [id] => 18285906 [patent_doc_number] => 20230101378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => SEMICONDUCTOR DIES AND DEVICES WITH COILS FOR INDUCTIVE COUPLING [patent_app_type] => utility [patent_app_number] => 17/448738 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17448738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448738
Semiconductor dies and devices with frontside and backside coils for inductive coupling Sep 23, 2021 Issued
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