Search

Martin J. Angebranndt

Examiner (ID: 4247, Phone: (571)272-1378 , Office: P/1722 )

Most Active Art Unit
1737
Art Unit(s)
1795, 1756, 1722, 1737, 1504, 1506, 1752, 1113
Total Applications
2587
Issued Applications
1372
Pending Applications
198
Abandoned Applications
1058

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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] => 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] => 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] => 18846517 [patent_doc_number] => 20230408921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Polymerizable Monomer, Polymer Compound, Resist Composition, And Patterning Process [patent_app_type] => utility [patent_app_number] => 18/328507 [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] => 23617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18328507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328507
Polymerizable Monomer, Polymer Compound, Resist Composition, And Patterning Process Jun 1, 2023 Pending
Array ( [id] => 19302646 [patent_doc_number] => 20240231225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => RESIST COMPOSITION AND PATTERN FORMING METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/325465 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18325465 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325465
RESIST COMPOSITION AND PATTERN FORMING METHOD USING THE SAME May 29, 2023 Pending
Array ( [id] => 19302646 [patent_doc_number] => 20240231225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => RESIST COMPOSITION AND PATTERN FORMING METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/325465 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18325465 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325465
RESIST COMPOSITION AND PATTERN FORMING METHOD USING THE SAME May 29, 2023 Pending
Array ( [id] => 19114411 [patent_doc_number] => 20240126161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => EXTREME ULTRAVIOLET (EUV) MASK AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/320387 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8717 [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] => 18320387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320387
EXTREME ULTRAVIOLET (EUV) MASK AND MANUFACTURING METHOD THEREOF May 18, 2023 Pending
Array ( [id] => 18819125 [patent_doc_number] => 20230393465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => CHEMICALLY AMPLIFIED POSITIVE RESIST COMPOSITION AND RESIST PATTERN FORMING PROCESS [patent_app_type] => utility [patent_app_number] => 18/320361 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 446 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320361
CHEMICALLY AMPLIFIED POSITIVE RESIST COMPOSITION AND RESIST PATTERN FORMING PROCESS May 18, 2023 Pending
Array ( [id] => 19114411 [patent_doc_number] => 20240126161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => EXTREME ULTRAVIOLET (EUV) MASK AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/320387 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8717 [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] => 18320387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320387
EXTREME ULTRAVIOLET (EUV) MASK AND MANUFACTURING METHOD THEREOF May 18, 2023 Pending
Array ( [id] => 18832238 [patent_doc_number] => 20230400765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => RADIATION-SENSITIVE RESIN COMPOSITION, METHOD FOR FORMING PATTERN, AND ONIUM SALT COMPOUND [patent_app_type] => utility [patent_app_number] => 18/198971 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198971
RADIATION-SENSITIVE RESIN COMPOSITION, METHOD FOR FORMING PATTERN, AND ONIUM SALT COMPOUND May 17, 2023 Pending
Array ( [id] => 19587948 [patent_doc_number] => 20240385505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => DRY PHOTORESIST OR HARDMASK FOR EUV LITHOGRAPHY [patent_app_type] => utility [patent_app_number] => 18/319757 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319757 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319757
DRY PHOTORESIST OR HARDMASK FOR EUV LITHOGRAPHY May 17, 2023 Pending
Array ( [id] => 18819131 [patent_doc_number] => 20230393471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => HYBRID POLYMER/CRYSTAL PHOTOMECHANICAL MATERIALS [patent_app_type] => utility [patent_app_number] => 18/318926 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318926 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318926
HYBRID POLYMER/CRYSTAL PHOTOMECHANICAL MATERIALS May 16, 2023 Pending
Array ( [id] => 18819131 [patent_doc_number] => 20230393471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => HYBRID POLYMER/CRYSTAL PHOTOMECHANICAL MATERIALS [patent_app_type] => utility [patent_app_number] => 18/318926 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318926 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318926
HYBRID POLYMER/CRYSTAL PHOTOMECHANICAL MATERIALS May 16, 2023 Pending
Array ( [id] => 18832231 [patent_doc_number] => 20230400758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => EXTREME ULTRAVIOLET (EUV) PHOTOMASK [patent_app_type] => utility [patent_app_number] => 18/317328 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18317328 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/317328
EXTREME ULTRAVIOLET (EUV) PHOTOMASK May 14, 2023 Pending
Array ( [id] => 18772376 [patent_doc_number] => 20230367200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => BLANK MASK AND PHOTOMASK USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/312942 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312942 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312942
BLANK MASK AND PHOTOMASK USING THE SAME May 4, 2023 Pending
Array ( [id] => 18568685 [patent_doc_number] => 20230259021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => PELLICLE FOR EUV LITHOGRAPHY MASKS AND METHODS OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 18/139266 [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] => 10251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18139266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139266
PELLICLE FOR EUV LITHOGRAPHY MASKS AND METHODS OF MANUFACTURING THEREOF Apr 24, 2023 Pending
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