Search

Didarul A. Mazumder

Examiner (ID: 14083, Phone: (571)272-8823 , Office: P/2819 )

Most Active Art Unit
2819
Art Unit(s)
2819, 2818, 2812
Total Applications
972
Issued Applications
802
Pending Applications
121
Abandoned Applications
101

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19349265 [patent_doc_number] => 20240258229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => SEMICONDUCTOR DEVICE PACKAGE INCLUDING MULTIPLE SUBSTRATES WITH DIFFERENT FUNCTIONS [patent_app_type] => utility [patent_app_number] => 18/631020 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18631020 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631020
SEMICONDUCTOR DEVICE PACKAGE INCLUDING MULTIPLE SUBSTRATES WITH DIFFERENT FUNCTIONS Apr 8, 2024 Pending
Array ( [id] => 19351410 [patent_doc_number] => 20240260374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/622759 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -47 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18622759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/622759
DISPLAY APPARATUS Mar 28, 2024 Pending
Array ( [id] => 19765954 [patent_doc_number] => 12224255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Electronic package including lead frame having multiple conductive posts [patent_app_type] => utility [patent_app_number] => 18/607815 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 4737 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 18607815 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/607815
Electronic package including lead frame having multiple conductive posts Mar 17, 2024 Issued
Array ( [id] => 19285840 [patent_doc_number] => 20240222317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE HAVING AIR CAVITY [patent_app_type] => utility [patent_app_number] => 18/604804 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18604804 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604804
Method of manufacturing semiconductor device having air cavity Mar 13, 2024 Issued
Array ( [id] => 19285814 [patent_doc_number] => 20240222291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => SEMICONDUCTOR PACKAGE WITH REDISTRIBUTION STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/603174 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603174 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603174
SEMICONDUCTOR PACKAGE WITH REDISTRIBUTION STRUCTURE AND MANUFACTURING METHOD THEREOF Mar 11, 2024 Pending
Array ( [id] => 19285814 [patent_doc_number] => 20240222291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => SEMICONDUCTOR PACKAGE WITH REDISTRIBUTION STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/603174 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603174 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603174
SEMICONDUCTOR PACKAGE WITH REDISTRIBUTION STRUCTURE AND MANUFACTURING METHOD THEREOF Mar 11, 2024 Pending
Array ( [id] => 19285814 [patent_doc_number] => 20240222291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => SEMICONDUCTOR PACKAGE WITH REDISTRIBUTION STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/603174 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603174 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603174
SEMICONDUCTOR PACKAGE WITH REDISTRIBUTION STRUCTURE AND MANUFACTURING METHOD THEREOF Mar 11, 2024 Pending
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] => 19335751 [patent_doc_number] => 20240250181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/595629 [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] => 20491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18595629 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595629
Semiconductor device comprising conductive layers functioning as first and second gate electrodes of a transistor Mar 4, 2024 Issued
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] => 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] => 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] => 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] => 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] => 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] => 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
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