Search

Mark F. Huff

Supervisory Patent Examiner (ID: 19003, Phone: (571)272-1385 , Office: P/1721 )

Most Active Art Unit
1752
Art Unit(s)
1113, 1752, 1795, 1737, 1506, 1756, 1721
Total Applications
720
Issued Applications
590
Pending Applications
26
Abandoned Applications
106

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20117096 [patent_doc_number] => 12366797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => EUV photo masks and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 18/749170 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 29 [patent_no_of_words] => 2454 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18749170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/749170
EUV photo masks and manufacturing method thereof Jun 19, 2024 Issued
Array ( [id] => 18568696 [patent_doc_number] => 20230259032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => COMPOSITION, UNDERLAYER FILM, AND DIRECTED SELF-ASSEMBLY LITHOGRAPHY PROCESS [patent_app_type] => utility [patent_app_number] => 18/138873 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18138873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/138873
COMPOSITION, UNDERLAYER FILM, AND DIRECTED SELF-ASSEMBLY LITHOGRAPHY PROCESS Apr 24, 2023 Abandoned
Array ( [id] => 18498914 [patent_doc_number] => 20230221644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => METHOD FOR PRODUCING COMPOSITION FOR FORMING NON-PHOTOSENSITIVE UPPER LAYER FILM, PATTERN FORMING METHOD, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/176150 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176150 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176150
METHOD FOR PRODUCING COMPOSITION FOR FORMING NON-PHOTOSENSITIVE UPPER LAYER FILM, PATTERN FORMING METHOD, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE Feb 27, 2023 Pending
Array ( [id] => 19235401 [patent_doc_number] => 20240192595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => POLYMER COMPOSITIONS HAVING PHOTOACID GENERATORS AND PHOTORESISTS [patent_app_type] => utility [patent_app_number] => 17/970130 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17970130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/970130
Polymer compositions having photoacid generators and photoresists Oct 19, 2022 Issued
Array ( [id] => 18346712 [patent_doc_number] => 20230134822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => AMINE COMPOUND, CHEMICALLY AMPLIFIED RESIST COMPOSITION, AND PATTERNING PROCESS [patent_app_type] => utility [patent_app_number] => 17/948509 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17948509 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948509
AMINE COMPOUND, CHEMICALLY AMPLIFIED RESIST COMPOSITION, AND PATTERNING PROCESS Sep 19, 2022 Pending
Array ( [id] => 18006664 [patent_doc_number] => 20220365430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => NEGATIVE TONE PHOTORESIST FOR EUV LITHOGRAPHY [patent_app_type] => utility [patent_app_number] => 17/875322 [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] => 5896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17875322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/875322
NEGATIVE TONE PHOTORESIST FOR EUV LITHOGRAPHY Jul 26, 2022 Pending
Array ( [id] => 18437898 [patent_doc_number] => 20230185193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => METHOD OF FORMING PHOTORESIST PATTERN, AND PHOTORESIST STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/814032 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814032
Method of forming photoresist pattern, and photoresist structure Jul 20, 2022 Issued
Array ( [id] => 17947473 [patent_doc_number] => 20220334492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => METHOD FOR MANUFACTURING CONDUCTIVE SUBSTRATE, CONDUCTIVE SUBSTRATE, TOUCH SENSOR, ANTENNA, AND ELECTROMAGNETIC WAVE SHIELDING MATERIAL [patent_app_type] => utility [patent_app_number] => 17/848924 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17848924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848924
METHOD FOR MANUFACTURING CONDUCTIVE SUBSTRATE, CONDUCTIVE SUBSTRATE, TOUCH SENSOR, ANTENNA, AND ELECTROMAGNETIC WAVE SHIELDING MATERIAL Jun 23, 2022 Abandoned
Array ( [id] => 17898787 [patent_doc_number] => 20220308449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => TREATMENT LIQUID AND PATTERN FORMING METHOD [patent_app_type] => utility [patent_app_number] => 17/833904 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17833904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833904
TREATMENT LIQUID AND PATTERN FORMING METHOD Jun 6, 2022 Abandoned
Array ( [id] => 18037931 [patent_doc_number] => 20220382147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => FLOW CELLS AND METHODS FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 17/825989 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17825989 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/825989
FLOW CELLS AND METHODS FOR MAKING THE SAME May 25, 2022 Pending
Array ( [id] => 20745228 [patent_doc_number] => 12645136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Extreme ultraviolet mask with capping layer [patent_app_type] => utility [patent_app_number] => 17/749033 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 29 [patent_no_of_words] => 7984 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17749033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749033
Extreme ultraviolet mask with capping layer May 18, 2022 Issued
Array ( [id] => 18145825 [patent_doc_number] => 20230019681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => POSITIVE RESIST MATERIAL AND PATTERNING PROCESS [patent_app_type] => utility [patent_app_number] => 17/748606 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17748606 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748606
POSITIVE RESIST MATERIAL AND PATTERNING PROCESS May 18, 2022 Abandoned
Array ( [id] => 20174379 [patent_doc_number] => 12393123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Optical proximity correction method, mask manufacturing method and semiconductor chip manufacturing method using the same [patent_app_type] => utility [patent_app_number] => 17/739752 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 3905 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739752 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739752
Optical proximity correction method, mask manufacturing method and semiconductor chip manufacturing method using the same May 8, 2022 Issued
Array ( [id] => 18351710 [patent_doc_number] => 20230139821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => FLOW CELLS AND METHODS FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 17/739964 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739964
FLOW CELLS AND METHODS FOR MAKING THE SAME May 8, 2022 Pending
Array ( [id] => 18037935 [patent_doc_number] => 20220382151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => METHOD FOR PRODUCING RESIN, METHOD FOR PRODUCING ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, PATTERN FORMING METHOD, AND RESIN [patent_app_type] => utility [patent_app_number] => 17/724873 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17724873 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724873
METHOD FOR PRODUCING RESIN, METHOD FOR PRODUCING ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, PATTERN FORMING METHOD, AND RESIN Apr 19, 2022 Abandoned
Array ( [id] => 18269837 [patent_doc_number] => 20230091079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => LITHOGRAPHIC PRINTING PLATE PRECURSOR AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 17/720405 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 595 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17720405 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720405
LITHOGRAPHIC PRINTING PLATE PRECURSOR AND METHOD OF USE Apr 13, 2022 Abandoned
Array ( [id] => 18613916 [patent_doc_number] => 20230280653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => SURFACE TREATMENT TO PHOTOSENSITIVE LAYER [patent_app_type] => utility [patent_app_number] => 17/679463 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9568 [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] => 17679463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/679463
SURFACE TREATMENT TO PHOTOSENSITIVE LAYER Feb 23, 2022 Pending
Array ( [id] => 17706382 [patent_doc_number] => 20220206388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => POSITIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION AND CURED FILM PREPARED THEREFROM [patent_app_type] => utility [patent_app_number] => 17/543568 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17543568 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543568
POSITIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION AND CURED FILM PREPARED THEREFROM Dec 5, 2021 Abandoned
Array ( [id] => 17658850 [patent_doc_number] => 20220179315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => RESIST COMPOSITION AND METHOD OF FORMING RESIST PATTERN [patent_app_type] => utility [patent_app_number] => 17/455823 [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] => 32131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 462 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455823 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455823
RESIST COMPOSITION AND METHOD OF FORMING RESIST PATTERN Nov 18, 2021 Abandoned
Array ( [id] => 18293685 [patent_doc_number] => 20230103371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => PHOTORESIST UNDERLAYER COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/490816 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17490816 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/490816
PHOTORESIST UNDERLAYER COMPOSITION Sep 29, 2021 Pending
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