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] => 19384800 [patent_doc_number] => 20240274670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/642509 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18642509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/642509
Semiconductor device Apr 21, 2024 Issued
Array ( [id] => 19364265 [patent_doc_number] => 20240266299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => SEMICONDUCTOR DEVICES INCLUDING CONDUCTIVE STRUCTURE AND SHIELDING LAYER AND METHODS OF MANUFACTURING SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 18/640476 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10331 [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] => 18640476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/640476
Semiconductor devices comprising interconnect terminal with concave recess exposed from dielectric structure at lateral and bottom side of the substrate and methods of manufacturing semiconductor devices Apr 18, 2024 Issued
Array ( [id] => 19349282 [patent_doc_number] => 20240258246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => Semiconductor Device with Compartment Shield Formed from Metal Bars and Manufacturing Method Thereof [patent_app_type] => utility [patent_app_number] => 18/635819 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635819
Semiconductor device with compartment shield formed from metal bars and manufacturing method thereof Apr 14, 2024 Issued
Array ( [id] => 19392993 [patent_doc_number] => 20240282863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => THIN-FILM TRANSISTOR AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/634854 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18634854 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/634854
Thin-film transistor and display device including the same Apr 11, 2024 Issued
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 Issued
Array ( [id] => 19561905 [patent_doc_number] => 20240373697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/630976 [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] => 15066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630976
DISPLAY DEVICE Apr 8, 2024 Pending
Array ( [id] => 19337216 [patent_doc_number] => 20240251646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => DISPLAY PANEL AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/623469 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18623469 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623469
DISPLAY PANEL AND DISPLAY APPARATUS Mar 31, 2024 Pending
Array ( [id] => 20748383 [patent_doc_number] => 12648326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Display apparatus including blocking layer to reduce light reflection [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] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 28988 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18622759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/622759
Display apparatus including blocking layer to reduce light reflection Mar 28, 2024 Issued
Array ( [id] => 20013136 [patent_doc_number] => 20250151358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => SEMICONDUCTOR DEVICE HAVING NANOSHEET TRANSISTOR AND METHODS OF FABRICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/619324 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18619324 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/619324
SEMICONDUCTOR DEVICE HAVING NANOSHEET TRANSISTOR AND METHODS OF FABRICATION THEREOF Mar 27, 2024 Pending
Array ( [id] => 20283759 [patent_doc_number] => 20250309001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => METALLIZATION AND PLANARIZATION [patent_app_type] => utility [patent_app_number] => 18/619755 [patent_app_country] => US [patent_app_date] => 2024-03-28 [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] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18619755 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/619755
METALLIZATION AND PLANARIZATION Mar 27, 2024 Pending
Array ( [id] => 19468276 [patent_doc_number] => 20240321946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => INTEGRATED DEVICE HAVING PLUGGED UP PORES IN AN ISLAND OR A PROTUBERANCE, AND CORRESPONDING METHOD [patent_app_type] => utility [patent_app_number] => 18/614450 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614450
INTEGRATED DEVICE HAVING PLUGGED UP PORES IN AN ISLAND OR A PROTUBERANCE, AND CORRESPONDING METHOD Mar 21, 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] => 20435036 [patent_doc_number] => 12506087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [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] => 26 [patent_figures_cnt] => 36 [patent_no_of_words] => 9597 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 Issued
Array ( [id] => 19468407 [patent_doc_number] => 20240322077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/602289 [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] => 9246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18602289 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602289
DISPLAY APPARATUS Mar 11, 2024 Pending
Array ( [id] => 19484072 [patent_doc_number] => 20240332114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => SEMICONDUCTOR DEVICE WITH IMPROVED HEAT DISSIPATION AND METHOD FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/597878 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18597878 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597878
SEMICONDUCTOR DEVICE WITH IMPROVED HEAT DISSIPATION AND METHOD FOR MAKING THE SAME Mar 5, 2024 Pending
Array ( [id] => 20224797 [patent_doc_number] => 20250287728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => METHODS FOR FABRICATING QUANTUM DOT OPTOELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 18/597232 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18597232 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597232
METHODS FOR FABRICATING QUANTUM DOT OPTOELECTRONIC DEVICES Mar 5, 2024 Pending
Array ( [id] => 20103102 [patent_doc_number] => 20250233038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/597876 [patent_app_country] => US [patent_app_date] => 2024-03-06 [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] => -7 [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] => 18597876 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597876
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF Mar 5, 2024 Pending
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] => 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
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