
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] => 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 |