
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] => 18621884
[patent_doc_number] => 11754918
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-09-12
[patent_title] => Pellicle and pellicle assembly
[patent_app_type] => utility
[patent_app_number] => 17/548944
[patent_app_country] => US
[patent_app_date] => 2021-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 46
[patent_no_of_words] => 16693
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 32
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17548944
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/548944 | Pellicle and pellicle assembly | Dec 12, 2021 | Issued |
Array
(
[id] => 17643540
[patent_doc_number] => 20220171278
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-02
[patent_title] => METHOD FOR MANUFACTURING PELLICLE FOR EXTREME ULTRAVIOLET LITHOGRAPHY HAVING GRAPHENE DEFECT HEALING LAYER
[patent_app_type] => utility
[patent_app_number] => 17/539942
[patent_app_country] => US
[patent_app_date] => 2021-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9055
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539942
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/539942 | Method for manufacturing pellicle for extreme ultraviolet lithography having graphene defect healing layer | Nov 30, 2021 | Issued |
Array
(
[id] => 18135795
[patent_doc_number] => 11561464
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-01-24
[patent_title] => EUV masks to prevent carbon contamination
[patent_app_type] => utility
[patent_app_number] => 17/532939
[patent_app_country] => US
[patent_app_date] => 2021-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 14
[patent_no_of_words] => 6202
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17532939
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/532939 | EUV masks to prevent carbon contamination | Nov 21, 2021 | Issued |
Array
(
[id] => 17461954
[patent_doc_number] => 20220075259
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-10
[patent_title] => MONOLITHICALLY FRAMED PELLICLE MEMBRANE SUITABLE FOR LITHOGRAPHY IN THE FABRICATION OF INTEGRATED CIRCUITS
[patent_app_type] => utility
[patent_app_number] => 17/530755
[patent_app_country] => US
[patent_app_date] => 2021-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7721
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 28
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17530755
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/530755 | Monolithically framed pellicle membrane suitable for lithography in the fabrication of integrated circuits | Nov 18, 2021 | Issued |
Array
(
[id] => 19581052
[patent_doc_number] => 12147163
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-11-19
[patent_title] => Method for correcting critical dimension measurements of lithographic tool
[patent_app_type] => utility
[patent_app_number] => 17/528295
[patent_app_country] => US
[patent_app_date] => 2021-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3461
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528295
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/528295 | Method for correcting critical dimension measurements of lithographic tool | Nov 16, 2021 | Issued |
Array
(
[id] => 18795290
[patent_doc_number] => 11829063
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-28
[patent_title] => Reflective photomask and method for fabricating the same
[patent_app_type] => utility
[patent_app_number] => 17/501085
[patent_app_country] => US
[patent_app_date] => 2021-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 25
[patent_figures_cnt] => 27
[patent_no_of_words] => 9501
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17501085
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/501085 | Reflective photomask and method for fabricating the same | Oct 13, 2021 | Issued |
Array
(
[id] => 19492861
[patent_doc_number] => 12111568
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-08
[patent_title] => Mask reticle
[patent_app_type] => utility
[patent_app_number] => 17/449809
[patent_app_country] => US
[patent_app_date] => 2021-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 13
[patent_no_of_words] => 5028
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17449809
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/449809 | Mask reticle | Oct 1, 2021 | Issued |
Array
(
[id] => 17991636
[patent_doc_number] => 20220357673
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-10
[patent_title] => SELF-CALIBRATING OVERLAY METROLOGY
[patent_app_type] => utility
[patent_app_number] => 17/488010
[patent_app_country] => US
[patent_app_date] => 2021-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15754
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -41
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488010
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/488010 | Self-calibrating overlay metrology | Sep 27, 2021 | Issued |
Array
(
[id] => 18765406
[patent_doc_number] => 11815804
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-14
[patent_title] => EUV mask blank and method of making EUV mask blank
[patent_app_type] => utility
[patent_app_number] => 17/481673
[patent_app_country] => US
[patent_app_date] => 2021-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 28
[patent_figures_cnt] => 28
[patent_no_of_words] => 10433
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 33
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481673
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/481673 | EUV mask blank and method of making EUV mask blank | Sep 21, 2021 | Issued |
Array
(
[id] => 18765412
[patent_doc_number] => 11815810
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-14
[patent_title] => Measurement tool and methods for EUV lithography masks
[patent_app_type] => utility
[patent_app_number] => 17/481365
[patent_app_country] => US
[patent_app_date] => 2021-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3887
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481365
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/481365 | Measurement tool and methods for EUV lithography masks | Sep 21, 2021 | Issued |
Array
(
[id] => 17337763
[patent_doc_number] => 20220004094
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-06
[patent_title] => PATTERNING DEVICE, A METHOD OF MAKING THE SAME, AND A PATTERNING DEVICE DESIGN METHOD
[patent_app_type] => utility
[patent_app_number] => 17/477765
[patent_app_country] => US
[patent_app_date] => 2021-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 22041
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477765
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/477765 | Patterning device, a method of making the same, and a patterning device design method | Sep 16, 2021 | Issued |
Array
(
[id] => 17316488
[patent_doc_number] => 20210405537
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-12-30
[patent_title] => METHOD AND DEVICE FOR LITHOGRAPHICALLY PRODUCING A TARGET STRUCTURE ON A NON-PLANAR INITIAL STRUCTURE
[patent_app_type] => utility
[patent_app_number] => 17/471740
[patent_app_country] => US
[patent_app_date] => 2021-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20815
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471740
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/471740 | Method and device for lithographically producing a target structure on a non-planar initial structure | Sep 9, 2021 | Issued |
Array
(
[id] => 18686606
[patent_doc_number] => 11782337
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-10
[patent_title] => Multilayer extreme ultraviolet reflectors
[patent_app_type] => utility
[patent_app_number] => 17/470624
[patent_app_country] => US
[patent_app_date] => 2021-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 6855
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[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] => 17470624
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/470624 | Multilayer extreme ultraviolet reflectors | Sep 8, 2021 | Issued |
Array
(
[id] => 17461949
[patent_doc_number] => 20220075254
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-10
[patent_title] => SUBSTRATE WITH MULTILAYER REFLECTION FILM FOR EUV MASK BLANK, MANUFACTURING METHOD THEREOF, AND EUV MASK BLANK
[patent_app_type] => utility
[patent_app_number] => 17/463675
[patent_app_country] => US
[patent_app_date] => 2021-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10205
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17463675
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/463675 | Substrate with multilayer reflection film for EUV mask blank, manufacturing method thereof, and EUV mask blank | Aug 31, 2021 | Issued |
Array
(
[id] => 18872727
[patent_doc_number] => 11860529
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-01-02
[patent_title] => Substrate with multilayer reflection film for EUV mask blank, manufacturing method thereof, and EUV mask blank
[patent_app_type] => utility
[patent_app_number] => 17/463862
[patent_app_country] => US
[patent_app_date] => 2021-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 14715
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17463862
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/463862 | Substrate with multilayer reflection film for EUV mask blank, manufacturing method thereof, and EUV mask blank | Aug 31, 2021 | Issued |
Array
(
[id] => 18228572
[patent_doc_number] => 20230067566
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-02
[patent_title] => MULTILAYER EXTREME ULTRAVIOLET REFLECTOR MATERIALS
[patent_app_type] => utility
[patent_app_number] => 17/461250
[patent_app_country] => US
[patent_app_date] => 2021-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7460
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17461250
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/461250 | Multilayer extreme ultraviolet reflector materials | Aug 29, 2021 | Issued |
Array
(
[id] => 18765404
[patent_doc_number] => 11815802
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-14
[patent_title] => Photomask repairing method and system thereof
[patent_app_type] => utility
[patent_app_number] => 17/460055
[patent_app_country] => US
[patent_app_date] => 2021-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 21
[patent_no_of_words] => 10463
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460055
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/460055 | Photomask repairing method and system thereof | Aug 26, 2021 | Issued |
Array
(
[id] => 19028524
[patent_doc_number] => 11927879
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-12
[patent_title] => Extreme ultraviolet (EUV) photomask and method of manufacturing semiconductor device using the same
[patent_app_type] => utility
[patent_app_number] => 17/407642
[patent_app_country] => US
[patent_app_date] => 2021-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 28
[patent_no_of_words] => 11047
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17407642
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/407642 | Extreme ultraviolet (EUV) photomask and method of manufacturing semiconductor device using the same | Aug 19, 2021 | Issued |
Array
(
[id] => 18644367
[patent_doc_number] => 11768432
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-09-26
[patent_title] => Reflective mask and method for manufacturing a semiconductor device using the same
[patent_app_type] => utility
[patent_app_number] => 17/407425
[patent_app_country] => US
[patent_app_date] => 2021-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 22
[patent_no_of_words] => 8379
[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] => 17407425
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/407425 | Reflective mask and method for manufacturing a semiconductor device using the same | Aug 19, 2021 | Issued |
Array
(
[id] => 18072431
[patent_doc_number] => 11531263
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-12-20
[patent_title] => Photomask having a plurality of shielding layers
[patent_app_type] => utility
[patent_app_number] => 17/405278
[patent_app_country] => US
[patent_app_date] => 2021-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 2
[patent_no_of_words] => 6286
[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] => 17405278
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/405278 | Photomask having a plurality of shielding layers | Aug 17, 2021 | Issued |