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] => 19802154 [patent_doc_number] => 20250068079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => BIO-BASED SOLVENTS FOR NEGATIVE TONE DEVELOPMENT [patent_app_type] => utility [patent_app_number] => 18/905832 [patent_app_country] => US [patent_app_date] => 2024-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18905832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/905832
BIO-BASED SOLVENTS FOR NEGATIVE TONE DEVELOPMENT Oct 2, 2024 Abandoned
Array ( [id] => 20819579 [patent_doc_number] => 12675046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => Bottom antireflective coating materials [patent_app_type] => utility [patent_app_number] => 18/780878 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 38 [patent_no_of_words] => 6348 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18780878 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/780878
Bottom antireflective coating materials Jul 22, 2024 Issued
Array ( [id] => 19573432 [patent_doc_number] => 20240377724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => PELLICLE FOR AN EUV LITHOGRAPHY MASK AND A METHOD OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 18/779977 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18779977 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/779977
PELLICLE FOR AN EUV LITHOGRAPHY MASK AND A METHOD OF MANUFACTURING THEREOF Jul 21, 2024 Pending
Array ( [id] => 19558129 [patent_doc_number] => 20240369921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => RETICLE ENCLOSURE FOR LITHOGRAPHY SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/776559 [patent_app_country] => US [patent_app_date] => 2024-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18776559 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/776559
RETICLE ENCLOSURE FOR LITHOGRAPHY SYSTEMS Jul 17, 2024 Pending
Array ( [id] => 20310441 [patent_doc_number] => 20250328070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => PELLICLE STRUCTURE FOR EUV LITHOGRAPHY AND METHODS OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 18/766358 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766358 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766358
PELLICLE STRUCTURE FOR EUV LITHOGRAPHY AND METHODS OF MANUFACTURING THEREOF Jul 7, 2024 Pending
Array ( [id] => 20373780 [patent_doc_number] => 12481212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Blank mask and photomask using the same [patent_app_type] => utility [patent_app_number] => 18/750609 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 19295 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 540 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750609 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750609
Blank mask and photomask using the same Jun 20, 2024 Issued
Array ( [id] => 19434238 [patent_doc_number] => 20240302736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => PELLICLE FOR EUV LITHOGRAPHY [patent_app_type] => utility [patent_app_number] => 18/618406 [patent_app_country] => US [patent_app_date] => 2024-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8893 [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] => 18618406 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/618406
PELLICLE FOR EUV LITHOGRAPHY Mar 26, 2024 Pending
Array ( [id] => 19434236 [patent_doc_number] => 20240302734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => METAL-SILICIDE-NITRIDATION FOR STRESS REDUCTION [patent_app_type] => utility [patent_app_number] => 18/617149 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13698 [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] => 18617149 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617149
METAL-SILICIDE-NITRIDATION FOR STRESS REDUCTION Mar 25, 2024 Pending
Array ( [id] => 19174122 [patent_doc_number] => 20240160096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => REFLECTIVE MASK BLANK, REFLECTIVE MASK, METHOD OF MANUFACTURING REFLECTIVE MASK BLANK, AND METHOD OF MANUFACTURING REFLECTIVE MASK [patent_app_type] => utility [patent_app_number] => 18/420846 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18420846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/420846
Reflective mask blank, reflective mask, method of manufacturing reflective mask blank, and method of manufacturing reflective mask Jan 23, 2024 Issued
Array ( [id] => 19382674 [patent_doc_number] => 20240272544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => METHOD OF MANUFACTURING A PHOTOMASK [patent_app_type] => utility [patent_app_number] => 18/417718 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11080 [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] => 18417718 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417718
METHOD OF MANUFACTURING A PHOTOMASK Jan 18, 2024 Pending
Array ( [id] => 19219491 [patent_doc_number] => 20240184195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => METHOD OF MANUFACTURING PHASE SHIFT PHOTO MASKS [patent_app_type] => utility [patent_app_number] => 18/411091 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18411091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/411091
Method of manufacturing phase shift photo masks Jan 11, 2024 Issued
Array ( [id] => 19754481 [patent_doc_number] => 20250043046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => POLYMER, COMPOSITION INCLUDING THE SAME, AND METHOD OF FORMING PATTERN USING THE COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/405175 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405175
POLYMER, COMPOSITION INCLUDING THE SAME, AND METHOD OF FORMING PATTERN USING THE COMPOSITION Jan 4, 2024 Pending
Array ( [id] => 20563770 [patent_doc_number] => 12566377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Multiple patterning with organometallic photopatternable layers with intermediate freeze steps [patent_app_type] => utility [patent_app_number] => 18/389961 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 43 [patent_no_of_words] => 9398 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389961 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389961
Multiple patterning with organometallic photopatternable layers with intermediate freeze steps Dec 19, 2023 Issued
Array ( [id] => 19362494 [patent_doc_number] => 20240264528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => PHOTORESIST UNDERLAYER COMPOSITIONS AND METHODS OF FORMING ELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 18/537020 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18537020 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537020
PHOTORESIST UNDERLAYER COMPOSITIONS AND METHODS OF FORMING ELECTRONIC DEVICES Dec 11, 2023 Pending
Array ( [id] => 19068932 [patent_doc_number] => 20240103358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => SYSTEM AND STRUCTURE INCLUDING A PELLICLE [patent_app_type] => utility [patent_app_number] => 18/522662 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522662
SYSTEM AND STRUCTURE INCLUDING A PELLICLE Nov 28, 2023 Pending
Array ( [id] => 19302647 [patent_doc_number] => 20240231226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN [patent_app_type] => utility [patent_app_number] => 18/517654 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 455 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517654
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN Nov 21, 2023 Pending
Array ( [id] => 19099432 [patent_doc_number] => 20240118660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => HOLOGRAPHIC RECORDING MEDIUM, HOLOGRAPHIC POLYMER MATERIAL, PREPARATION METHOD THEREFOR, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/518135 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518135
HOLOGRAPHIC RECORDING MEDIUM, HOLOGRAPHIC POLYMER MATERIAL, PREPARATION METHOD THEREFOR, AND DISPLAY DEVICE Nov 21, 2023 Pending
Array ( [id] => 20017582 [patent_doc_number] => 20250155804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => PHOTORESIST COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/508423 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18508423 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/508423
PHOTORESIST COMPOSITION Nov 13, 2023 Pending
Array ( [id] => 20019596 [patent_doc_number] => 20250157818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => LOW VOLUME SHRINKAGE, HIGH ETCH RESISTANCE AND HIGH RESOLUTION PHOTORESISTS [patent_app_type] => utility [patent_app_number] => 18/506864 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2599 [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] => 18506864 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506864
LOW VOLUME SHRINKAGE, HIGH ETCH RESISTANCE AND HIGH RESOLUTION PHOTORESISTS Nov 9, 2023 Pending
Array ( [id] => 19333958 [patent_doc_number] => 20240248388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => Substrate with Film for Reflective Mask Blank, and Reflective Mask Blank [patent_app_type] => utility [patent_app_number] => 18/505485 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18505485 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505485
Substrate with Film for Reflective Mask Blank, and Reflective Mask Blank Nov 8, 2023 Abandoned
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