Search

Didarul A. Mazumder

Examiner (ID: 14750, Phone: (571)272-8823 , Office: P/2819 )

Most Active Art Unit
2819
Art Unit(s)
2812, 2818, 2819
Total Applications
1002
Issued Applications
824
Pending Applications
105
Abandoned Applications
102

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19943654 [patent_doc_number] => 12315790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Compact routing package for high frequency isolation [patent_app_type] => utility [patent_app_number] => 18/596303 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 1019 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18596303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596303
Compact routing package for high frequency isolation Mar 4, 2024 Issued
Array ( [id] => 19422379 [patent_doc_number] => 20240298503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/593687 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18593687 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/593687
DISPLAY DEVICE Feb 29, 2024 Pending
Array ( [id] => 19733782 [patent_doc_number] => 12211784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => SOI substrate and related methods [patent_app_type] => utility [patent_app_number] => 18/591340 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 17 [patent_no_of_words] => 4387 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18591340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591340
SOI substrate and related methods Feb 28, 2024 Issued
Array ( [id] => 20376768 [patent_doc_number] => 12484224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Three-dimensional memory device including composite backside metal fill structures [patent_app_type] => utility [patent_app_number] => 18/581037 [patent_app_country] => US [patent_app_date] => 2024-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 79 [patent_figures_cnt] => 83 [patent_no_of_words] => 23167 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18581037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581037
Three-dimensional memory device including composite backside metal fill structures Feb 18, 2024 Issued
Array ( [id] => 19636536 [patent_doc_number] => 20240414985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/443812 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18443812 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443812
DISPLAY DEVICE Feb 15, 2024 Pending
Array ( [id] => 19191510 [patent_doc_number] => 20240170423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => BONDED SEMICONDUCTOR STRUCTURE UTILIZING CONCAVE/CONVEX PROFILE DESIGN FOR BONDING PADS [patent_app_type] => utility [patent_app_number] => 18/430670 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18430670 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/430670
Bonded semiconductor structure utilizing concave/convex profile design for bonding pads Feb 1, 2024 Issued
Array ( [id] => 19335610 [patent_doc_number] => 20240250040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => SHIELDED RADIO-FREQUENCY DEVICES [patent_app_type] => utility [patent_app_number] => 18/426153 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18426153 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426153
Shielded radio-frequency devices configured to provide shielding for electromagnetic interference (EMI) Jan 28, 2024 Issued
Array ( [id] => 19494285 [patent_doc_number] => 12113008 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-08 [patent_title] => Semiconductor chip package including lead frame and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 18/423257 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 7184 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423257 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423257
Semiconductor chip package including lead frame and manufacturing method thereof Jan 24, 2024 Issued
Array ( [id] => 20004596 [patent_doc_number] => 20250142818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => MEMORY DEVICE AND METHOD FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/422696 [patent_app_country] => US [patent_app_date] => 2024-01-25 [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] => -18 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422696 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422696
MEMORY DEVICE AND METHOD FOR FORMING THE SAME Jan 24, 2024 Pending
Array ( [id] => 19906541 [patent_doc_number] => 12283560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Electronic package including electronic structure and electronic body and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 18/413887 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18413887 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/413887
Electronic package including electronic structure and electronic body and manufacturing method thereof Jan 15, 2024 Issued
Array ( [id] => 19308812 [patent_doc_number] => 20240237395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING A RESONANCE STRUCTURE OF PROPER INTERNAL REFLECTION BY INCLUDING A LIGHT EXTRACTION REDUCTION PREVENTING LAYER [patent_app_type] => utility [patent_app_number] => 18/407279 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407279
Organic light emitting display device having a resonance structure of proper internal reflection by including a light extraction reduction preventing layer Jan 7, 2024 Issued
Array ( [id] => 20096402 [patent_doc_number] => 20250226338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => Power Semiconductor Devices Including Shape-Memory Metallization [patent_app_type] => utility [patent_app_number] => 18/405721 [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] => 6680 [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] => 18405721 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405721
Power Semiconductor Devices Including Shape-Memory Metallization Jan 4, 2024 Pending
Array ( [id] => 19146461 [patent_doc_number] => 20240145491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/405228 [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] => 8497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405228
ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE Jan 4, 2024 Pending
Array ( [id] => 19161135 [patent_doc_number] => 20240153842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => Integrated Fan-Out Packages with Embedded Heat Dissipation Structure [patent_app_type] => utility [patent_app_number] => 18/404504 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404504 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404504
Methods of manufacturing integrated fan-out packages with embedded heat dissipation structure Jan 3, 2024 Issued
Array ( [id] => 19646609 [patent_doc_number] => 20240421129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => SEMICONDUCTOR PACKAGE [patent_app_type] => utility [patent_app_number] => 18/403242 [patent_app_country] => US [patent_app_date] => 2024-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9627 [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] => 18403242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/403242
SEMICONDUCTOR PACKAGE Jan 2, 2024 Pending
Array ( [id] => 19364221 [patent_doc_number] => 20240266255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => ELECTRONIC DEVICE COOLING STRUCTURES [patent_app_type] => utility [patent_app_number] => 18/398984 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11919 [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] => 18398984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398984
Electronic device cooling structures bonded to semiconductor elements Dec 27, 2023 Issued
Array ( [id] => 19285910 [patent_doc_number] => 20240222387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Display Device [patent_app_type] => utility [patent_app_number] => 18/397931 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 18397931 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397931
Display Device Dec 26, 2023 Pending
Array ( [id] => 19252920 [patent_doc_number] => 20240203917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => MULTI-METAL CONTACT STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/393489 [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] => 7637 [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] => 18393489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393489
MULTI-METAL CONTACT STRUCTURE Dec 20, 2023 Pending
Array ( [id] => 19627246 [patent_doc_number] => 12166097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Semiconductor devices with stacked transistor structures [patent_app_type] => utility [patent_app_number] => 18/390246 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 12520 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390246
Semiconductor devices with stacked transistor structures Dec 19, 2023 Issued
Array ( [id] => 19670938 [patent_doc_number] => 12183709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Chip package structure with ring-like structure [patent_app_type] => utility [patent_app_number] => 18/543124 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 7977 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18543124 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543124
Chip package structure with ring-like structure Dec 17, 2023 Issued
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