Search

Charlie Sun

Examiner (ID: 6808, Phone: (571)270-5100 , Office: P/2196 )

Most Active Art Unit
2196
Art Unit(s)
2196
Total Applications
600
Issued Applications
513
Pending Applications
45
Abandoned Applications
41

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16942521 [patent_doc_number] => 11054756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Apparatus and method for cleaning reticle stage [patent_app_type] => utility [patent_app_number] => 16/902087 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 7161 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16902087 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/902087
Apparatus and method for cleaning reticle stage Jun 14, 2020 Issued
Array ( [id] => 16330326 [patent_doc_number] => 20200301292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => PARTICLE REMOVAL FROM WAFER TABLE AND PHOTOMASK [patent_app_type] => utility [patent_app_number] => 16/894653 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16894653 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/894653
Particle removal from wafer table and photomask Jun 4, 2020 Issued
Array ( [id] => 18702327 [patent_doc_number] => 11788833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Determination of customized components for fitting wafer profile [patent_app_type] => utility [patent_app_number] => 16/888235 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 7645 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16888235 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/888235
Determination of customized components for fitting wafer profile May 28, 2020 Issued
Array ( [id] => 16483139 [patent_doc_number] => 20200376739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => IMPRINT APPARATUS AND ARTICLE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 16/880160 [patent_app_country] => US [patent_app_date] => 2020-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16880160 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/880160
Imprint apparatus and article manufacturing method May 20, 2020 Issued
Array ( [id] => 16299435 [patent_doc_number] => 20200285158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => METHOD FOR THE QUALIFICATION OF A MASK FOR MICROLITHOGRAPHY [patent_app_type] => utility [patent_app_number] => 16/880132 [patent_app_country] => US [patent_app_date] => 2020-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16880132 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/880132
Method for the qualification of a mask for microlithography May 20, 2020 Issued
Array ( [id] => 16285011 [patent_doc_number] => 20200278613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => APPARATUS AND METHOD FOR PROCESS-WINDOW CHARACTERIZATION [patent_app_type] => utility [patent_app_number] => 16/875643 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16875643 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/875643
Apparatus and method for process-window characterization May 14, 2020 Issued
Array ( [id] => 17736340 [patent_doc_number] => 20220221799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => PHOTORESIST-FREE DEPOSITION AND PATTERNING WITH VACUUM ULTRAVIOLET LAMPS [patent_app_type] => utility [patent_app_number] => 17/612830 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17612830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/612830
PHOTORESIST-FREE DEPOSITION AND PATTERNING WITH VACUUM ULTRAVIOLET LAMPS May 13, 2020 Pending
Array ( [id] => 16270571 [patent_doc_number] => 20200272058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => PUPIL FACET MIRROR, OPTICAL SYSTEM AND ILLUMINATION OPTICS FOR A PROJECTION LITHOGRAPHY SYSTEM [patent_app_type] => utility [patent_app_number] => 15/930406 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15930406 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/930406
Pupil facet mirror, optical system and illumination optics for a projection lithography system May 11, 2020 Issued
Array ( [id] => 17721901 [patent_doc_number] => 20220214623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => CALIBRATION SYSTEM AND DRAWING DEVICE [patent_app_type] => utility [patent_app_number] => 17/613143 [patent_app_country] => US [patent_app_date] => 2020-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17613143 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613143
CALIBRATION SYSTEM AND DRAWING DEVICE May 8, 2020 Abandoned
Array ( [id] => 18377625 [patent_doc_number] => 20230152712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => IMAGE STABILIZATION FOR DIGITAL LITHOGRAPHY [patent_app_type] => utility [patent_app_number] => 17/915056 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915056
IMAGE STABILIZATION FOR DIGITAL LITHOGRAPHY Apr 28, 2020 Pending
Array ( [id] => 16744710 [patent_doc_number] => 10969692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Configuring optical layers in imprint lithography processes [patent_app_type] => utility [patent_app_number] => 16/859584 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 7916 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859584 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859584
Configuring optical layers in imprint lithography processes Apr 26, 2020 Issued
Array ( [id] => 16224467 [patent_doc_number] => 20200249584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => ADJUSTMENT OF A METROLOGY APPARATUS OR A MEASUREMENT THEREBY BASED ON A CHARACTERISTIC OF A TARGET MEASURED [patent_app_type] => utility [patent_app_number] => 16/856128 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16856128 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/856128
Adjustment of a metrology apparatus or a measurement thereby based on a characteristic of a target measured Apr 22, 2020 Issued
Array ( [id] => 17714533 [patent_doc_number] => 11378520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Auto focus function for vision inspection system [patent_app_type] => utility [patent_app_number] => 16/853338 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6545 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16853338 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/853338
Auto focus function for vision inspection system Apr 19, 2020 Issued
Array ( [id] => 16211042 [patent_doc_number] => 20200244032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => EXCIMER LASER APPARATUS AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/849618 [patent_app_country] => US [patent_app_date] => 2020-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16849618 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/849618
Excimer laser apparatus and method for manufacturing electronic device Apr 14, 2020 Issued
Array ( [id] => 16926697 [patent_doc_number] => 11048173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Method for restoring an illumination system for an EUV apparatus, and detector module [patent_app_type] => utility [patent_app_number] => 16/849353 [patent_app_country] => US [patent_app_date] => 2020-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 10858 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16849353 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/849353
Method for restoring an illumination system for an EUV apparatus, and detector module Apr 14, 2020 Issued
Array ( [id] => 16957003 [patent_doc_number] => 11060855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Angle of repose system and method [patent_app_type] => utility [patent_app_number] => 16/848440 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 6890 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16848440 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/848440
Angle of repose system and method Apr 13, 2020 Issued
Array ( [id] => 17939983 [patent_doc_number] => 11474433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Extreme ultraviolet light generation apparatus and electronic device manufacturing method [patent_app_type] => utility [patent_app_number] => 16/842577 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 25 [patent_no_of_words] => 10863 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16842577 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/842577
Extreme ultraviolet light generation apparatus and electronic device manufacturing method Apr 6, 2020 Issued
Array ( [id] => 17751167 [patent_doc_number] => 20220229372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => GUIDING DEVICE [patent_app_type] => utility [patent_app_number] => 17/608505 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17608505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/608505
Guiding device Apr 2, 2020 Issued
Array ( [id] => 17136140 [patent_doc_number] => 11137691 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-05 [patent_title] => Fixing blank mask defects by revising layouts [patent_app_type] => utility [patent_app_number] => 16/837949 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 40 [patent_no_of_words] => 12571 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16837949 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837949
Fixing blank mask defects by revising layouts Mar 31, 2020 Issued
Array ( [id] => 16178621 [patent_doc_number] => 20200225589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => MOVABLE BODY APPARATUS, PATTERN FORMING APPARATUS AND PATTERN FORMING METHOD, DEVICE MANUFACTURING METHOD, MANUFACTURING METHOD OF MOVABLE BODY APPARATUS, AND MOVABLE BODY DRIVE METHOD [patent_app_type] => utility [patent_app_number] => 16/834122 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16834122 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/834122
MOVABLE BODY APPARATUS, PATTERN FORMING APPARATUS AND PATTERN FORMING METHOD, DEVICE MANUFACTURING METHOD, MANUFACTURING METHOD OF MOVABLE BODY APPARATUS, AND MOVABLE BODY DRIVE METHOD Mar 29, 2020 Abandoned
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