
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |