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] => 17991615 [patent_doc_number] => 20220357652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => MULTIPLE-MASK MULTIPLE-EXPOSURE LITHOGRAPHY AND MASKS [patent_app_type] => utility [patent_app_number] => 17/874676 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874676
Multiple-mask multiple-exposure lithography and masks Jul 26, 2022 Issued
Array ( [id] => 18637683 [patent_doc_number] => 11762280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Extreme ultraviolet light reflective structure including nano-lattice and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/875385 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 45 [patent_no_of_words] => 7798 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17875385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/875385
Extreme ultraviolet light reflective structure including nano-lattice and manufacturing method thereof Jul 26, 2022 Issued
Array ( [id] => 18795298 [patent_doc_number] => 11829071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Photomask and method of repairing photomask [patent_app_type] => utility [patent_app_number] => 17/815562 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 49 [patent_no_of_words] => 10121 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815562
Photomask and method of repairing photomask Jul 26, 2022 Issued
Array ( [id] => 17991624 [patent_doc_number] => 20220357661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => PHOTOMASK INCLUDING FIDUCIAL MARK AND METHOD OF MAKING A SEMICONDUCTOR DEVICE USING THE PHOTOMASK [patent_app_type] => utility [patent_app_number] => 17/815041 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815041 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815041
Photomask including fiducial mark and method of making a semiconductor device using the photomask Jul 25, 2022 Issued
Array ( [id] => 17991612 [patent_doc_number] => 20220357649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Pellicle Design for Mask [patent_app_type] => utility [patent_app_number] => 17/815070 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815070
Pellicle design for mask Jul 25, 2022 Issued
Array ( [id] => 18006686 [patent_doc_number] => 20220365452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => LITHOGRAPHY PROCESS MONITORING METHOD [patent_app_type] => utility [patent_app_number] => 17/815155 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815155 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815155
Lithography process monitoring method Jul 25, 2022 Issued
Array ( [id] => 18667952 [patent_doc_number] => 11774847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Pellicle [patent_app_type] => utility [patent_app_number] => 17/868871 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 5126 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17868871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/868871
Pellicle Jul 19, 2022 Issued
Array ( [id] => 18702852 [patent_doc_number] => 11789360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Photomask assembly and method of forming the same [patent_app_type] => utility [patent_app_number] => 17/813165 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10873 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17813165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813165
Photomask assembly and method of forming the same Jul 17, 2022 Issued
Array ( [id] => 17947446 [patent_doc_number] => 20220334465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => APPARATUS FOR REMOVING A PELLICLE FRAME FROM A PHOTOMASK AND THE METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/810859 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17810859 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810859
Apparatus for removing a pellicle frame from a photomask and the method thereof Jul 5, 2022 Issued
Array ( [id] => 17984198 [patent_doc_number] => 20220350235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => Mask Defect Prevention [patent_app_type] => utility [patent_app_number] => 17/809979 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809979
Mask defect prevention Jun 29, 2022 Issued
Array ( [id] => 17947449 [patent_doc_number] => 20220334468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => CLEANING METHOD FOR PHOTO MASKS AND APPARATUS THEREFOR [patent_app_type] => utility [patent_app_number] => 17/853624 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853624
Cleaning method for photo masks and apparatus therefor Jun 28, 2022 Issued
Array ( [id] => 18546677 [patent_doc_number] => 11720025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Extreme ultraviolet lithography method, extreme ultraviolet mask and formation method thereof [patent_app_type] => utility [patent_app_number] => 17/848139 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 7576 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17848139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848139
Extreme ultraviolet lithography method, extreme ultraviolet mask and formation method thereof Jun 22, 2022 Issued
Array ( [id] => 17947447 [patent_doc_number] => 20220334466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => PELLICLE FRAME AND PELLICLE [patent_app_type] => utility [patent_app_number] => 17/846746 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17846746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846746
Pellicle frame and pellicle Jun 21, 2022 Issued
Array ( [id] => 17884388 [patent_doc_number] => 20220299865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => METHOD OF FABRICATING AND SERVICING A PHOTOMASK [patent_app_type] => utility [patent_app_number] => 17/839266 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9696 [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] => 17839266 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839266
Method of fabricating and servicing a photomask Jun 12, 2022 Issued
Array ( [id] => 18527358 [patent_doc_number] => 11714349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Mask optimization process [patent_app_type] => utility [patent_app_number] => 17/838681 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 27 [patent_no_of_words] => 8154 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17838681 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838681
Mask optimization process Jun 12, 2022 Issued
Array ( [id] => 19872461 [patent_doc_number] => 12265321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Reflective mask blank, and method for manufacturing reflective mask [patent_app_type] => utility [patent_app_number] => 17/828702 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9605 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17828702 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/828702
Reflective mask blank, and method for manufacturing reflective mask May 30, 2022 Issued
Array ( [id] => 19898984 [patent_doc_number] => 12276905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Blank mask and photomask using the same [patent_app_type] => utility [patent_app_number] => 17/749387 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9533 [patent_no_of_claims] => 9 [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] => 17749387 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749387
Blank mask and photomask using the same May 19, 2022 Issued
Array ( [id] => 18677285 [patent_doc_number] => 20230314926 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2023-10-05 [patent_title] => EXTREME ULTRAVIOLET MASK AND METHOD FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/744567 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17744567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744567
Extreme ultraviolet mask and method for forming the same May 12, 2022 Issued
Array ( [id] => 18677285 [patent_doc_number] => 20230314926 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2023-10-05 [patent_title] => EXTREME ULTRAVIOLET MASK AND METHOD FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/744567 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17744567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744567
Extreme ultraviolet mask and method for forming the same May 12, 2022 Issued
Array ( [id] => 18462719 [patent_doc_number] => 11687006 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Method of manufacturing photo masks [patent_app_type] => utility [patent_app_number] => 17/740048 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 29 [patent_no_of_words] => 7565 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17740048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740048
Method of manufacturing photo masks May 8, 2022 Issued
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