Search

Martin J. Angebranndt

Examiner (ID: 10562, Phone: (571)272-1378 , Office: P/1722 )

Most Active Art Unit
1737
Art Unit(s)
1737, 1504, 1113, 1722, 1506, 1752, 1756, 1795
Total Applications
2630
Issued Applications
1387
Pending Applications
188
Abandoned Applications
1069

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20493862 [patent_doc_number] => 12535730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Photomask having recessed region [patent_app_type] => utility [patent_app_number] => 18/472981 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 35 [patent_no_of_words] => 1126 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472981 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472981
Photomask having recessed region Sep 21, 2023 Issued
Array ( [id] => 18902652 [patent_doc_number] => 20240018137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => COMPOUND, METHOD FOR PRODUCING SAME, POLYMERIZABLE COMPOSITION, POLYMER, HOLOGRAPHIC RECORDING MEDIUM, OPTICAL MATERIAL, AND OPTICAL COMPONENT [patent_app_type] => utility [patent_app_number] => 18/371102 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18371102 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371102
COMPOUND, METHOD FOR PRODUCING SAME, POLYMERIZABLE COMPOSITION, POLYMER, HOLOGRAPHIC RECORDING MEDIUM, OPTICAL MATERIAL, AND OPTICAL COMPONENT Sep 20, 2023 Pending
Array ( [id] => 19128927 [patent_doc_number] => 20240134280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Polymer, Chemically Amplified Positive Resist Composition, Resist Patterning Process, And Mask Blank [patent_app_type] => utility [patent_app_number] => 18/370756 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18370756 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/370756
Polymer, Chemically Amplified Positive Resist Composition, Resist Patterning Process, And Mask Blank Sep 19, 2023 Pending
Array ( [id] => 18844566 [patent_doc_number] => 20230406970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => METHOD OF FORMING PATTERNS [patent_app_type] => utility [patent_app_number] => 18/242643 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18242643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242643
METHOD OF FORMING PATTERNS Sep 5, 2023 Abandoned
Array ( [id] => 18846336 [patent_doc_number] => 20230408740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => DIFFRACTIVE OPTICAL ELEMENT AND METHOD FOR FABRICATING THE DIFFRACTIVE OPTICAL ELEMENT [patent_app_type] => utility [patent_app_number] => 18/459434 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18459434 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/459434
Diffractive optical element and method for fabricating the diffractive optical element Aug 31, 2023 Issued
Array ( [id] => 19099385 [patent_doc_number] => 20240118613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => CHEMICALLY AMPLIFIED POSITIVE RESIST COMPOSITION AND RESIST PATTERN FORMING PROCESS [patent_app_type] => utility [patent_app_number] => 18/239333 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18239333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239333
CHEMICALLY AMPLIFIED POSITIVE RESIST COMPOSITION AND RESIST PATTERN FORMING PROCESS Aug 28, 2023 Pending
Array ( [id] => 19788444 [patent_doc_number] => 20250062123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => TREATMENTS FOR THIN FILMS USED IN PHOTOLITHOGRAPHY [patent_app_type] => utility [patent_app_number] => 18/235249 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235249
TREATMENTS FOR THIN FILMS USED IN PHOTOLITHOGRAPHY Aug 16, 2023 Pending
Array ( [id] => 18772391 [patent_doc_number] => 20230367216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => BOTTOM ANTIREFLECTIVE COATING MATERIALS [patent_app_type] => utility [patent_app_number] => 18/361402 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18361402 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/361402
BOTTOM ANTIREFLECTIVE COATING MATERIALS Jul 27, 2023 Pending
Array ( [id] => 19452653 [patent_doc_number] => 20240312783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => MASK ABSORBER LAYERS FOR EXTREME ULTRAVIOLET LITHOGRAPHY [patent_app_type] => utility [patent_app_number] => 18/357297 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357297 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357297
MASK ABSORBER LAYERS FOR EXTREME ULTRAVIOLET LITHOGRAPHY Jul 23, 2023 Pending
Array ( [id] => 19654411 [patent_doc_number] => 12176211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Reflection mode photomask [patent_app_type] => utility [patent_app_number] => 18/356366 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5893 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18356366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356366
Reflection mode photomask Jul 20, 2023 Issued
Array ( [id] => 18904302 [patent_doc_number] => 20240019787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => METHOD OF MANUFACTURING SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 18/223993 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18223993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223993
Method of manufacturing semiconductor devices Jul 18, 2023 Issued
Array ( [id] => 18755681 [patent_doc_number] => 20230359124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => MATERIALS AND METHODS FOR FORMING RESIST BOTTOM LAYER [patent_app_type] => utility [patent_app_number] => 18/352556 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18352556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352556
MATERIALS AND METHODS FOR FORMING RESIST BOTTOM LAYER Jul 13, 2023 Pending
Array ( [id] => 20242398 [patent_doc_number] => 12422714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Display device and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 18/350176 [patent_app_country] => US [patent_app_date] => 2023-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 3482 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 960 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350176
Display device and manufacturing method thereof Jul 10, 2023 Issued
Array ( [id] => 18957003 [patent_doc_number] => 20240045330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => NEGATIVE PHOTOSENSITIVE COMPOSITION AND PATTERN FORMATION METHOD [patent_app_type] => utility [patent_app_number] => 18/349825 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349825 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/349825
NEGATIVE PHOTOSENSITIVE COMPOSITION AND PATTERN FORMATION METHOD Jul 9, 2023 Pending
Array ( [id] => 19632772 [patent_doc_number] => 20240411221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => PHOTOMASK SET, DESIGN METHOD THEREOF, AND MANUFACTURING METHOD OF PHOTORESIST PATTERN [patent_app_type] => utility [patent_app_number] => 18/346279 [patent_app_country] => US [patent_app_date] => 2023-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18346279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346279
PHOTOMASK SET, DESIGN METHOD THEREOF, AND MANUFACTURING METHOD OF PHOTORESIST PATTERN Jul 2, 2023 Pending
Array ( [id] => 19537996 [patent_doc_number] => 12130548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Extreme ultraviolet mask with reduced wafer neighboring effect [patent_app_type] => utility [patent_app_number] => 18/343493 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10449 [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] => 18343493 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343493
Extreme ultraviolet mask with reduced wafer neighboring effect Jun 27, 2023 Issued
Array ( [id] => 18729295 [patent_doc_number] => 20230343591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => FILM FORMING METHOD AND ARTICLE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/336111 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20583 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18336111 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/336111
FILM FORMING METHOD AND ARTICLE MANUFACTURING METHOD Jun 15, 2023 Pending
Array ( [id] => 18694390 [patent_doc_number] => 20230324800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => FLEXOGRAPHIC PRINTING PLATE PRECURSOR AND MANUFACTURING METHOD OF FLEXOGRAPHIC PRINTING PLATE [patent_app_type] => utility [patent_app_number] => 18/333933 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18333933 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333933
FLEXOGRAPHIC PRINTING PLATE PRECURSOR AND MANUFACTURING METHOD OF FLEXOGRAPHIC PRINTING PLATE Jun 12, 2023 Pending
Array ( [id] => 19810808 [patent_doc_number] => 12242196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Resist underlayer film-forming composition containing indolocarbazole novolak resin [patent_app_type] => utility [patent_app_number] => 18/207934 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10232 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18207934 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/207934
Resist underlayer film-forming composition containing indolocarbazole novolak resin Jun 8, 2023 Issued
Array ( [id] => 18819123 [patent_doc_number] => 20230393463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => RESIST COMPOSITION AND PATTERN FORMING PROCESS [patent_app_type] => utility [patent_app_number] => 18/205127 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18205127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205127
RESIST COMPOSITION AND PATTERN FORMING PROCESS Jun 1, 2023 Pending
Menu