Search

Andrew Howard Hirshfeld

Examiner (ID: 975)

Most Active Art Unit
2859
Art Unit(s)
2855, 2858, 3108, 2859, 2406, 2854, 2856
Total Applications
459
Issued Applications
353
Pending Applications
59
Abandoned Applications
47

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20416903 [patent_doc_number] => 12500198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Quad flat no-lead (QFN) package with tie bars and direct contact interconnect build-up structure and method for making the same [patent_app_type] => utility [patent_app_number] => 19/064511 [patent_app_country] => US [patent_app_date] => 2025-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 30 [patent_no_of_words] => 8065 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19064511 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/064511
Quad flat no-lead (QFN) package with tie bars and direct contact interconnect build-up structure and method for making the same Feb 25, 2025 Issued
Array ( [id] => 20283911 [patent_doc_number] => 20250309153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => Apparatus and Method for Mitigating Crosstalk in an Advanced Package [patent_app_type] => utility [patent_app_number] => 18/754504 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18754504 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/754504
Apparatus and Method for Mitigating Crosstalk in an Advanced Package Jun 25, 2024 Pending
Array ( [id] => 20455980 [patent_doc_number] => 12519042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Methods for manufacturing a semiconductor package and a semiconductor module [patent_app_type] => utility [patent_app_number] => 18/629215 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 59 [patent_no_of_words] => 7813 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18629215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629215
Methods for manufacturing a semiconductor package and a semiconductor module Apr 7, 2024 Issued
Array ( [id] => 20441553 [patent_doc_number] => 12512395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Chip packaging method and chip package unit [patent_app_type] => utility [patent_app_number] => 18/616275 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616275
Chip packaging method and chip package unit Mar 25, 2024 Issued
Array ( [id] => 20509170 [patent_doc_number] => 12543462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Display substrate and display device [patent_app_type] => utility [patent_app_number] => 18/615509 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 26 [patent_no_of_words] => 27087 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18615509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/615509
Display substrate and display device Mar 24, 2024 Issued
Array ( [id] => 19269474 [patent_doc_number] => 20240213178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => SEMICONDUCTOR DEVICE HAVING TAPERED METAL COATED SIDEWALLS [patent_app_type] => utility [patent_app_number] => 18/595905 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18595905 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595905
SEMICONDUCTOR DEVICE HAVING TAPERED METAL COATED SIDEWALLS Mar 4, 2024 Pending
Array ( [id] => 20496933 [patent_doc_number] => 12538827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Semiconductor structure [patent_app_type] => utility [patent_app_number] => 18/592523 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 2305 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18592523 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/592523
Semiconductor structure Feb 29, 2024 Issued
Array ( [id] => 20583178 [patent_doc_number] => 12575441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => System and method for manufacturing a semiconductor package structure [patent_app_type] => utility [patent_app_number] => 18/427769 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 2311 [patent_no_of_claims] => 16 [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] => 18427769 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/427769
System and method for manufacturing a semiconductor package structure Jan 29, 2024 Issued
Array ( [id] => 19176197 [patent_doc_number] => 20240162171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => METHOD FOR FABRICATING DEVICE DIE [patent_app_type] => utility [patent_app_number] => 18/418318 [patent_app_country] => US [patent_app_date] => 2024-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18418318 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/418318
Method for fabricating device die Jan 20, 2024 Issued
Array ( [id] => 20111591 [patent_doc_number] => 12362327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Method of forming packages of stacked chips [patent_app_type] => utility [patent_app_number] => 18/413020 [patent_app_country] => US [patent_app_date] => 2024-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 1230 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18413020 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/413020
Method of forming packages of stacked chips Jan 14, 2024 Issued
Array ( [id] => 20098211 [patent_doc_number] => 20250228147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => MEMORY STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/409163 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18409163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/409163
MEMORY STRUCTURE Jan 9, 2024 Pending
Array ( [id] => 20098209 [patent_doc_number] => 20250228145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => RESISTIVE RANDOM-ACCESS MEMORY (RRAM) STRUCTURES AND METHODS OF FORMING SAME [patent_app_type] => utility [patent_app_number] => 18/409126 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18409126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/409126
RESISTIVE RANDOM-ACCESS MEMORY (RRAM) STRUCTURES AND METHODS OF FORMING SAME Jan 9, 2024 Pending
Array ( [id] => 19239521 [patent_doc_number] => 20240196717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => Pixel configurations for high resolution OVJP printed OLED displays [patent_app_type] => utility [patent_app_number] => 18/405312 [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] => 10044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405312 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405312
Pixel configurations for high resolution OVJP printed OLED displays Jan 4, 2024 Pending
Array ( [id] => 20088964 [patent_doc_number] => 20250218900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => THROUGH SUBSTRATE VIA WITH SPACED SHALLOW TRENCH ISOLATION [patent_app_type] => utility [patent_app_number] => 18/400104 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400104 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400104
THROUGH SUBSTRATE VIA WITH SPACED SHALLOW TRENCH ISOLATION Dec 28, 2023 Pending
Array ( [id] => 19366071 [patent_doc_number] => 20240268105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => SEMICONDUCTOR DEVICE INCLUDING A PERIPHERAL CIRCUIT DEVICE [patent_app_type] => utility [patent_app_number] => 18/391804 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18391804 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391804
SEMICONDUCTOR DEVICE INCLUDING A PERIPHERAL CIRCUIT DEVICE Dec 20, 2023 Pending
Array ( [id] => 20416902 [patent_doc_number] => 12500197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Encapsulant-defined land grid array (LGA) package and method for making the same [patent_app_type] => utility [patent_app_number] => 18/389741 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 35 [patent_no_of_words] => 5610 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389741 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389741
Encapsulant-defined land grid array (LGA) package and method for making the same Dec 18, 2023 Issued
Array ( [id] => 20132241 [patent_doc_number] => 12374559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Double-sided partial molded SiP module [patent_app_type] => utility [patent_app_number] => 18/543992 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18543992 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543992
Double-sided partial molded SiP module Dec 17, 2023 Issued
Array ( [id] => 19269701 [patent_doc_number] => 20240213406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => MICRO LED STRUCTURE AND MICRO LED PANEL [patent_app_type] => utility [patent_app_number] => 18/542752 [patent_app_country] => US [patent_app_date] => 2023-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542752
MICRO LED STRUCTURE AND MICRO LED PANEL Dec 16, 2023 Pending
Array ( [id] => 19517875 [patent_doc_number] => 20240349561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => Display Panel [patent_app_type] => utility [patent_app_number] => 18/542683 [patent_app_country] => US [patent_app_date] => 2023-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542683
Display Panel Dec 16, 2023 Pending
Array ( [id] => 19288252 [patent_doc_number] => 20240224735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/528467 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18528467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/528467
DISPLAY DEVICE Dec 3, 2023 Pending
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