Search

Didarul A. Mazumder

Examiner (ID: 7776, Phone: (571)272-8823 , Office: P/2819 )

Most Active Art Unit
2819
Art Unit(s)
2818, 2819, 2812
Total Applications
1039
Issued Applications
847
Pending Applications
115
Abandoned Applications
103

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20267138 [patent_doc_number] => 12438137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Integrated packages having electrical devices and photonic devices and methods of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/834600 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 53 [patent_no_of_words] => 4282 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17834600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/834600
Integrated packages having electrical devices and photonic devices and methods of manufacturing the same Jun 6, 2022 Issued
Array ( [id] => 18661465 [patent_doc_number] => 20230307479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => IMAGE SENSOR HAVING AN IMPROVED STRUCTURE FOR SMALL PIXEL DESIGNS [patent_app_type] => utility [patent_app_number] => 17/832905 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17832905 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/832905
Image sensor having an improved structure for small pixel designs Jun 5, 2022 Issued
Array ( [id] => 18821363 [patent_doc_number] => 20230395704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => SELF-ALIGNED ETCHING TECHNIQUES FOR MEMORY FORMATION [patent_app_type] => utility [patent_app_number] => 17/804997 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17804997 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804997
Self-aligned memory architecture comprising a memory array associated with pillars and polysilicon material May 31, 2022 Issued
Array ( [id] => 17870807 [patent_doc_number] => 20220293544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => SEMICONDUCTOR PACKAGE AND METHOD FOR FABRICATING THE SEMICONDUCTOR PACKAGE [patent_app_type] => utility [patent_app_number] => 17/829619 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17829619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/829619
Semiconductor package and method for fabricating the semiconductor package May 31, 2022 Issued
Array ( [id] => 17871152 [patent_doc_number] => 20220293889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [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] => 17/827761 [patent_app_country] => US [patent_app_date] => 2022-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6811 [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] => 17827761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827761
Organic light emitting display device having a resonance structure of proper internal reflection by including a light extraction reduction preventing layer May 28, 2022 Issued
Array ( [id] => 19958615 [patent_doc_number] => 12329046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Resistive memory structure comprising variable resistance and hard mask layers [patent_app_type] => utility [patent_app_number] => 17/750425 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17750425 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/750425
Resistive memory structure comprising variable resistance and hard mask layers May 22, 2022 Issued
Array ( [id] => 18639642 [patent_doc_number] => 11764268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Semiconductor devices and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/749719 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 38 [patent_no_of_words] => 11009 [patent_no_of_claims] => 20 [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] => 17749719 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749719
Semiconductor devices and method of manufacturing the same May 19, 2022 Issued
Array ( [id] => 18967540 [patent_doc_number] => 11901322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Fabrication method of semiconductor die and chip-on-plastic packaging of semiconductor die [patent_app_type] => utility [patent_app_number] => 17/747124 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 9611 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 17747124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747124
Fabrication method of semiconductor die and chip-on-plastic packaging of semiconductor die May 17, 2022 Issued
Array ( [id] => 20900507 [patent_doc_number] => 12707788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-11 [patent_title] => Optoelectronic semiconductor component comprising a plurality of metallic lead frame parts and panel [patent_app_type] => utility [patent_app_number] => 18/561720 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 2023 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561720
OPTOELECTRONIC SEMICONDUCTOR COMPONENT AND PANEL May 12, 2022 Pending
Array ( [id] => 19679427 [patent_doc_number] => 12191300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Integrated circuit structure with resistive semiconductor material for back well [patent_app_type] => utility [patent_app_number] => 17/662921 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5520 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662921 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662921
Integrated circuit structure with resistive semiconductor material for back well May 10, 2022 Issued
Array ( [id] => 19139490 [patent_doc_number] => 11974483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Display apparatus including blocking material for reducing reflection of light [patent_app_type] => utility [patent_app_number] => 17/737981 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 34146 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17737981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/737981
Display apparatus including blocking material for reducing reflection of light May 4, 2022 Issued
Array ( [id] => 19828833 [patent_doc_number] => 12249629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Field plate structure for high voltage device [patent_app_type] => utility [patent_app_number] => 17/735369 [patent_app_country] => US [patent_app_date] => 2022-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 24 [patent_no_of_words] => 8885 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17735369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/735369
Field plate structure for high voltage device May 2, 2022 Issued
Array ( [id] => 20509300 [patent_doc_number] => 12543594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Scalable package architecture using reticle stitching and photonics for integrated circuits [patent_app_type] => utility [patent_app_number] => 17/733880 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 14928 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17733880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/733880
Scalable package architecture using reticle stitching and photonics for integrated circuits Apr 28, 2022 Issued
Array ( [id] => 19679398 [patent_doc_number] => 12191271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Semiconductor structure comprising up-narrow and down-wide openings and forming method thereof [patent_app_type] => utility [patent_app_number] => 17/661375 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 3762 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17661375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661375
Semiconductor structure comprising up-narrow and down-wide openings and forming method thereof Apr 28, 2022 Issued
Array ( [id] => 18935494 [patent_doc_number] => 11887938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Semiconductor device assemblies with conductive underfill dams for grounding EMI shields and methods for making the same [patent_app_type] => utility [patent_app_number] => 17/732276 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4106 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 17732276 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/732276
Semiconductor device assemblies with conductive underfill dams for grounding EMI shields and methods for making the same Apr 27, 2022 Issued
Array ( [id] => 18671946 [patent_doc_number] => 11778879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Display device including concave/convex structure in the inorganic insulation layer [patent_app_type] => utility [patent_app_number] => 17/729049 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9595 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17729049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/729049
Display device including concave/convex structure in the inorganic insulation layer Apr 25, 2022 Issued
Array ( [id] => 18494295 [patent_doc_number] => 11699717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Image pickup element and image pickup apparatus [patent_app_type] => utility [patent_app_number] => 17/723575 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3275 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17723575 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723575
Image pickup element and image pickup apparatus Apr 18, 2022 Issued
Array ( [id] => 19507850 [patent_doc_number] => 12119280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Semiconductor device package with reduced stress [patent_app_type] => utility [patent_app_number] => 17/723439 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 27 [patent_no_of_words] => 4311 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17723439 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723439
Semiconductor device package with reduced stress Apr 17, 2022 Issued
Array ( [id] => 19742917 [patent_doc_number] => 12219779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Spacer-defined back-end transistor as memory selector [patent_app_type] => utility [patent_app_number] => 17/718481 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 8789 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17718481 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718481
Spacer-defined back-end transistor as memory selector Apr 11, 2022 Issued
Array ( [id] => 17963594 [patent_doc_number] => 20220344175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => FLIP CHIP PACKAGE UNIT AND ASSOCIATED PACKAGING METHOD [patent_app_type] => utility [patent_app_number] => 17/717257 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717257
Flip chip package unit comprising thermal protection film and associated packaging method Apr 10, 2022 Issued
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