Search

John P. Dulka

Examiner (ID: 18278, Phone: (571)270-7398 , Office: P/2895 )

Most Active Art Unit
2895
Art Unit(s)
2817, 2895
Total Applications
1000
Issued Applications
819
Pending Applications
77
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18080991 [patent_doc_number] => 20220406603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => MANUFACTURING METHOD OF CHIP-ATTACHED SUBSTRATE AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/772166 [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] => 5930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17772166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772166
MANUFACTURING METHOD OF CHIP-ATTACHED SUBSTRATE AND SUBSTRATE PROCESSING APPARATUS Sep 2, 2020 Pending
Array ( [id] => 17365952 [patent_doc_number] => 11232983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Copper interconnect structure with manganese barrier layer [patent_app_type] => utility [patent_app_number] => 17/011823 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4475 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17011823 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/011823
Copper interconnect structure with manganese barrier layer Sep 2, 2020 Issued
Array ( [id] => 17872906 [patent_doc_number] => 20220295643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => REFLOW SOLDERING MACHINE FOR CONTINUOUSLY SOLDERING OF SOLDERING GOODS [patent_app_type] => utility [patent_app_number] => 17/763454 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17763454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763454
Reflow soldering machine for continuously soldering of soldering goods Aug 26, 2020 Issued
Array ( [id] => 19593498 [patent_doc_number] => 12151319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Variable speed engine driven generator for providing welding and auxiliary power [patent_app_type] => utility [patent_app_number] => 17/002231 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5308 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002231
Variable speed engine driven generator for providing welding and auxiliary power Aug 24, 2020 Issued
Array ( [id] => 17840664 [patent_doc_number] => 20220277970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => WAFER OPTICAL PROCESSING DEVICE AND SINTERING FURNACE [patent_app_type] => utility [patent_app_number] => 17/636266 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17636266 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636266
Wafer optical processing device and sintering furnace Aug 17, 2020 Issued
Array ( [id] => 19060467 [patent_doc_number] => 11939679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Method for preparing an anticorrosive surface layer of a metal material in a marine environment by laser [patent_app_type] => utility [patent_app_number] => 17/262952 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2161 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 17262952 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/262952
Method for preparing an anticorrosive surface layer of a metal material in a marine environment by laser Aug 11, 2020 Issued
Array ( [id] => 17402877 [patent_doc_number] => 20220044968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => MAINFRAME-LESS WAFER TRANSFER PLATFORM FOR WAFER PROCESSING MODULES [patent_app_type] => utility [patent_app_number] => 16/989746 [patent_app_country] => US [patent_app_date] => 2020-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16989746 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/989746
Mainframe-less wafer transfer platform with linear transfer system for wafer processing modules Aug 9, 2020 Issued
Array ( [id] => 17971334 [patent_doc_number] => 11488882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Die-on-interposer assembly with dam structure and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/989047 [patent_app_country] => US [patent_app_date] => 2020-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3935 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16989047 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/989047
Die-on-interposer assembly with dam structure and method of manufacturing the same Aug 9, 2020 Issued
Array ( [id] => 18704660 [patent_doc_number] => 11791177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Placing table including heat exchange medium path and substrate processing apparatus thereof [patent_app_type] => utility [patent_app_number] => 16/987650 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 26 [patent_no_of_words] => 8531 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16987650 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/987650
Placing table including heat exchange medium path and substrate processing apparatus thereof Aug 6, 2020 Issued
Array ( [id] => 17257461 [patent_doc_number] => 20210370446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => PRODUCTION LINE OF H-SHAPED STEEL AND PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 17/253892 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17253892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253892
Production line of H-shaped steel and production method Jul 30, 2020 Issued
Array ( [id] => 16624860 [patent_doc_number] => 20210043513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => WAFER PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 16/944347 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16944347 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/944347
Wafer processing method including uniting wafer, ring frame and polyolefin sheet without using an adhesive layer Jul 30, 2020 Issued
Array ( [id] => 17960415 [patent_doc_number] => 20220340995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => INTERMEDIATE HEATING STATION [patent_app_type] => utility [patent_app_number] => 17/634801 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17634801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/634801
Intermediate heating station with support projections on lower mask Jul 29, 2020 Issued
Array ( [id] => 17680340 [patent_doc_number] => 11364573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Laser processing apparatus including imager of mark of processed workpiece [patent_app_type] => utility [patent_app_number] => 16/936631 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6731 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16936631 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936631
Laser processing apparatus including imager of mark of processed workpiece Jul 22, 2020 Issued
Array ( [id] => 17783956 [patent_doc_number] => 11407063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Protective film forming agent and method for producing semiconductor chip [patent_app_type] => utility [patent_app_number] => 16/935819 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7661 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16935819 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/935819
Protective film forming agent and method for producing semiconductor chip Jul 21, 2020 Issued
Array ( [id] => 18190748 [patent_doc_number] => 11581351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Hybrid sensor shift platform [patent_app_type] => utility [patent_app_number] => 16/935094 [patent_app_country] => US [patent_app_date] => 2020-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 24 [patent_no_of_words] => 10911 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16935094 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/935094
Hybrid sensor shift platform Jul 20, 2020 Issued
Array ( [id] => 18357822 [patent_doc_number] => 11646228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Stealth dicing method including filamentation and apparatus thereof [patent_app_type] => utility [patent_app_number] => 16/926842 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4557 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16926842 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/926842
Stealth dicing method including filamentation and apparatus thereof Jul 12, 2020 Issued
Array ( [id] => 16569655 [patent_doc_number] => 20210008661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => LASER PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/910655 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 406 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16910655 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/910655
Laser processing apparatus with calculating section Jun 23, 2020 Issued
Array ( [id] => 16850694 [patent_doc_number] => 20210151439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => SEMICONDUCTOR DEVICE INCLUDING STORAGE NODE ELECTRODE HAVING FILLER AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/908833 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9958 [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] => 16908833 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/908833
Semiconductor device including storage node electrode having filler and method for manufacturing the same Jun 22, 2020 Issued
Array ( [id] => 17780080 [patent_doc_number] => 20220246430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => MULTI-LAYERED SEMICONDUCTIVE DEVICE AND METHODOLOGY WITH POLYMER AND TRANSITION METAL DICHALCOGENIDE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/619514 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6877 [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] => 17619514 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/619514
Multi-layered semiconductive device and methodology with polymer and transition metal dichalcogenide material Jun 18, 2020 Issued
Array ( [id] => 16364617 [patent_doc_number] => 20200321368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => DETECTOR DEVICE WITH MAJORITY CURRENT AND ISOLATION MEANS [patent_app_type] => utility [patent_app_number] => 16/904379 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16904379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904379
Detector device with majority current and isolation means Jun 16, 2020 Issued
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