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] => 17038580 [patent_doc_number] => 20210255539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => SKELETON REPRESENTATION OF LAYOUTS FOR THE DEVELOPMENT OF LITHOGRAPHIC MASKS [patent_app_type] => utility [patent_app_number] => 17/180653 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17180653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180653
Skeleton representation of layouts for the development of lithographic masks Feb 18, 2021 Issued
Array ( [id] => 17876964 [patent_doc_number] => 11448975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Multi-function overlay marks for reducing noise and extracting focus and critical dimension information [patent_app_type] => utility [patent_app_number] => 17/171119 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 45 [patent_no_of_words] => 17976 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17171119 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171119
Multi-function overlay marks for reducing noise and extracting focus and critical dimension information Feb 8, 2021 Issued
Array ( [id] => 18217805 [patent_doc_number] => 11592738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Extreme ultraviolet mask absorber materials [patent_app_type] => utility [patent_app_number] => 17/160844 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9011 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160844
Extreme ultraviolet mask absorber materials Jan 27, 2021 Issued
Array ( [id] => 16848550 [patent_doc_number] => 20210149295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => PELLICLE FRAME, PELLICLE, AND METHOD FOR PELLING PELLICLE [patent_app_type] => utility [patent_app_number] => 17/158476 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17158476 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158476
Pellicle frame, pellicle, and method for pelling pellicle Jan 25, 2021 Issued
Array ( [id] => 16993622 [patent_doc_number] => 20210232042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => Extreme Ultraviolet Mask Absorber Materials [patent_app_type] => utility [patent_app_number] => 17/157096 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17157096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/157096
Extreme ultraviolet mask absorber materials Jan 24, 2021 Issued
Array ( [id] => 16993621 [patent_doc_number] => 20210232041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => Extreme Ultraviolet Mask Blank Hard Mask Materials [patent_app_type] => utility [patent_app_number] => 17/157093 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7898 [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] => 17157093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/157093
Extreme ultraviolet mask blank hard mask materials Jan 24, 2021 Issued
Array ( [id] => 16993620 [patent_doc_number] => 20210232040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => Extreme Ultraviolet Mask Blank Hard Mask Materials [patent_app_type] => utility [patent_app_number] => 17/157088 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11220 [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] => 17157088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/157088
Extreme ultraviolet mask blank hard mask materials Jan 24, 2021 Issued
Array ( [id] => 18316307 [patent_doc_number] => 11630385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Extreme ultraviolet mask absorber materials [patent_app_type] => utility [patent_app_number] => 17/152068 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9519 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17152068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152068
Extreme ultraviolet mask absorber materials Jan 18, 2021 Issued
Array ( [id] => 19077897 [patent_doc_number] => 11947255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Method for making photolithography mask plate [patent_app_type] => utility [patent_app_number] => 17/150229 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 7835 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150229
Method for making photolithography mask plate Jan 14, 2021 Issued
Array ( [id] => 17736324 [patent_doc_number] => 20220221783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => Extreme Ultraviolet Mask Absorber Materials [patent_app_type] => utility [patent_app_number] => 17/145592 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17145592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145592
Extreme ultraviolet mask absorber materials Jan 10, 2021 Issued
Array ( [id] => 16949805 [patent_doc_number] => 20210208496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => REFLECTIVE TYPE BLANKMASK AND PHOTOMASK FOR EUV [patent_app_type] => utility [patent_app_number] => 17/144506 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17144506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144506
Reflective type blankmask and photomask for EUV Jan 7, 2021 Issued
Array ( [id] => 16918163 [patent_doc_number] => 20210191255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => Method for Forming an Extreme Ultraviolet Lithography Pellicle [patent_app_type] => utility [patent_app_number] => 17/131297 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17131297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131297
Method for forming an extreme ultraviolet lithography pellicle Dec 21, 2020 Issued
Array ( [id] => 17743963 [patent_doc_number] => 11392025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Apparatus for removing a pellicle frame from a photomask and the method thereof [patent_app_type] => utility [patent_app_number] => 17/122933 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4806 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17122933 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122933
Apparatus for removing a pellicle frame from a photomask and the method thereof Dec 14, 2020 Issued
Array ( [id] => 17674530 [patent_doc_number] => 20220187697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => METHOD AND APPARATUS TO ANNEAL EUV MASK BLANK [patent_app_type] => utility [patent_app_number] => 17/122065 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17122065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122065
Method and apparatus to anneal EUV mask blank Dec 14, 2020 Issued
Array ( [id] => 17969668 [patent_doc_number] => 11487197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Phase shift masks for extreme ultraviolet lithography [patent_app_type] => utility [patent_app_number] => 17/120480 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6362 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17120480 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120480
Phase shift masks for extreme ultraviolet lithography Dec 13, 2020 Issued
Array ( [id] => 17674529 [patent_doc_number] => 20220187696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => EUV Mask Blank Absorber Defect Reduction [patent_app_type] => utility [patent_app_number] => 17/120779 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17120779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120779
EUV mask blank absorber defect reduction Dec 13, 2020 Issued
Array ( [id] => 17674531 [patent_doc_number] => 20220187698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => METHOD AND APPARATUS TO IMPROVE EUV MASK BLANK FLATNESS [patent_app_type] => utility [patent_app_number] => 17/120789 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17120789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120789
Method and apparatus to improve EUV mask blank flatness Dec 13, 2020 Issued
Array ( [id] => 17008910 [patent_doc_number] => 20210240071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => EUV PELLICLE WITH STRUCTURED VENTILATION FRAME [patent_app_type] => utility [patent_app_number] => 17/119668 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119668
EUV pellicle with structured ventilation frame Dec 10, 2020 Issued
Array ( [id] => 16721768 [patent_doc_number] => 20210088915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND SYSTEM FOR PERFORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/114300 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17114300 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114300
Method for manufacturing semiconductor device and system for performing the same Dec 6, 2020 Issued
Array ( [id] => 17729151 [patent_doc_number] => 11385538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Cleaning method for photo masks and apparatus therefor [patent_app_type] => utility [patent_app_number] => 17/109878 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 7418 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17109878 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/109878
Cleaning method for photo masks and apparatus therefor Dec 1, 2020 Issued
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