Search

Christopher G. Young

Examiner (ID: 3572, Phone: (571)272-1394 , Office: P/1721 )

Most Active Art Unit
1756
Art Unit(s)
1721, 1737, 1752, 1113, 1506, 1756, 1795
Total Applications
2931
Issued Applications
2607
Pending Applications
32
Abandoned Applications
298

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17809066 [patent_doc_number] => 20220260901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => METHOD OF LITHOGRAPHY PROCESS USING RETICLE CONTAINER WITH DISCHARGING DEVICE [patent_app_type] => utility [patent_app_number] => 17/733616 [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] => 10143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17733616 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/733616
Method of lithography process using reticle container with discharging device Apr 28, 2022 Issued
Array ( [id] => 17809068 [patent_doc_number] => 20220260903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => STRUCTURE AND METHOD OF RETICLE POD HAVING INSPECTION WINDOW [patent_app_type] => utility [patent_app_number] => 17/728734 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17728734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/728734
Structure and method of reticle pod having inspection window Apr 24, 2022 Issued
Array ( [id] => 17793894 [patent_doc_number] => 20220252986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => ROBUST, HIGH TRANSMISSION PELLICLE FOR EXTREME ULTRAVIOLET LITHOGRAPHY SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/728945 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17728945 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/728945
Robust, high transmission pellicle for extreme ultraviolet lithography systems Apr 24, 2022 Issued
Array ( [id] => 18356344 [patent_doc_number] => 11644742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Phase shift mask blank, manufacturing method thereof, and phase shift mask [patent_app_type] => utility [patent_app_number] => 17/723080 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 8812 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17723080 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723080
Phase shift mask blank, manufacturing method thereof, and phase shift mask Apr 17, 2022 Issued
Array ( [id] => 17763025 [patent_doc_number] => 20220236637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => EUV PHOTOMASK AND MANUFACTURING METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 17/721758 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721758
EUV photomask and manufacturing method of the same Apr 14, 2022 Issued
Array ( [id] => 18997445 [patent_doc_number] => 11914283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Reflective mask blank and reflective mask [patent_app_type] => utility [patent_app_number] => 17/658763 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 9101 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658763
Reflective mask blank and reflective mask Apr 10, 2022 Issued
Array ( [id] => 18453696 [patent_doc_number] => 20230194976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => OVERLAY TARGET DESIGN FOR IMPROVED TARGET PLACEMENT ACCURACY [patent_app_type] => utility [patent_app_number] => 17/769054 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17769054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/769054
Overlay target design for improved target placement accuracy Apr 6, 2022 Issued
Array ( [id] => 19044984 [patent_doc_number] => 11934091 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-19 [patent_title] => Photolithography mask and photolithography system comprising said photolithography mask [patent_app_type] => utility [patent_app_number] => 18/263105 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 6518 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18263105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/263105
Photolithography mask and photolithography system comprising said photolithography mask Mar 30, 2022 Issued
Array ( [id] => 17736326 [patent_doc_number] => 20220221785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => MASK FOR EXTREME ULTRAVIOLET PHOTOLITHOGRAPHY [patent_app_type] => utility [patent_app_number] => 17/707712 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17707712 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707712
Mask for extreme ultraviolet photolithography Mar 28, 2022 Issued
Array ( [id] => 19905246 [patent_doc_number] => 12282250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Pellicle for extreme ultraviolet lithography based on yttrium [patent_app_type] => utility [patent_app_number] => 17/698383 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 1037 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17698383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/698383
Pellicle for extreme ultraviolet lithography based on yttrium Mar 17, 2022 Issued
Array ( [id] => 17706375 [patent_doc_number] => 20220206381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => MASK BLANK, TRANSFER MASK, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/698151 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17698151 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/698151
Mask blank, transfer mask, and method of manufacturing semiconductor device Mar 17, 2022 Issued
Array ( [id] => 19956246 [patent_doc_number] => 12326658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Pellicle for extreme ultraviolet lithography containing molybdenum carbide [patent_app_type] => utility [patent_app_number] => 17/698427 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 34 [patent_no_of_words] => 3292 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17698427 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/698427
Pellicle for extreme ultraviolet lithography containing molybdenum carbide Mar 17, 2022 Issued
Array ( [id] => 17689834 [patent_doc_number] => 20220197127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => EXTREME ULTRAVIOLET MASK AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/694341 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17694341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/694341
Extreme ultraviolet mask and method of manufacturing the same Mar 13, 2022 Issued
Array ( [id] => 18052694 [patent_doc_number] => 11526073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Pellicle and method of manufacturing same [patent_app_type] => utility [patent_app_number] => 17/692912 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 5380 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17692912 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692912
Pellicle and method of manufacturing same Mar 10, 2022 Issued
Array ( [id] => 18377599 [patent_doc_number] => 20230152686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => METHODS FOR CLEANING LITHOGRAPHY MASK [patent_app_type] => utility [patent_app_number] => 17/690150 [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] => 5239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17690150 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690150
Methods for cleaning lithography mask Mar 8, 2022 Issued
Array ( [id] => 18462710 [patent_doc_number] => 11686997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Metal-silicide-nitridation for stress reduction [patent_app_type] => utility [patent_app_number] => 17/685988 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 13667 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17685988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/685988
Metal-silicide-nitridation for stress reduction Mar 2, 2022 Issued
Array ( [id] => 17658840 [patent_doc_number] => 20220179305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => METHOD FOR FORMING TARGET SUBSTRATE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/681145 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17681145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/681145
Method for forming target substrate and electronic device Feb 24, 2022 Issued
Array ( [id] => 19669048 [patent_doc_number] => 12181792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Optical proximity correction method and method of manufacturing extreme ultraviolet mask by using the same [patent_app_type] => utility [patent_app_number] => 17/651627 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 9839 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17651627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651627
Optical proximity correction method and method of manufacturing extreme ultraviolet mask by using the same Feb 17, 2022 Issued
Array ( [id] => 17853450 [patent_doc_number] => 20220283492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => REFLECTIVE MASK BLANK AND REFLECTIVE MASK [patent_app_type] => utility [patent_app_number] => 17/669986 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17669986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/669986
Reflective mask blank and reflective mask Feb 10, 2022 Issued
Array ( [id] => 19856814 [patent_doc_number] => 12259648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Photomask protection device, photomask protection system, and use method of photomask protection system [patent_app_type] => utility [patent_app_number] => 17/668630 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4777 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17668630 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668630
Photomask protection device, photomask protection system, and use method of photomask protection system Feb 9, 2022 Issued
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