Search

Nahida Sultana

Examiner (ID: 2034, Phone: (571)270-1925 , Office: P/1743 )

Most Active Art Unit
1743
Art Unit(s)
1743, 1791
Total Applications
1585
Issued Applications
1191
Pending Applications
115
Abandoned Applications
309

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19331847 [patent_doc_number] => 20240246277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => CHARGING SYSTEM FOR FEEDING PROCESSING MATERIAL TO AN EXTRUDER SCREW, HAVING AXIALLY EXTENDING RECESSES IN A HOPPER WALL [patent_app_type] => utility [patent_app_number] => 18/577552 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6151 [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] => 18577552 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/577552
CHARGING SYSTEM FOR FEEDING PROCESSING MATERIAL TO AN EXTRUDER SCREW, HAVING AXIALLY EXTENDING RECESSES IN A HOPPER WALL Jun 29, 2022 Pending
Array ( [id] => 18035166 [patent_doc_number] => 20220379381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => ACCURATE THREE-DIMENSIONAL PRINTING [patent_app_type] => utility [patent_app_number] => 17/849866 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 103226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17849866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849866
ACCURATE THREE-DIMENSIONAL PRINTING Jun 26, 2022 Abandoned
Array ( [id] => 18484253 [patent_doc_number] => 20230211558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => ROBOTIC SYSTEMS FOR ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/845526 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845526 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845526
ROBOTIC SYSTEMS FOR ADDITIVE MANUFACTURING Jun 20, 2022 Pending
Array ( [id] => 18139684 [patent_doc_number] => 20230013520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => THREE-DIMENSIONAL ("3D") PRINTING APPARATUS WITH COUNTER-ROTATING ROLLER [patent_app_type] => utility [patent_app_number] => 17/842680 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17842680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/842680
Three-dimensional ("3D") printing apparatus with counter-rotating roller Jun 15, 2022 Issued
Array ( [id] => 19825727 [patent_doc_number] => 12246485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Three-dimensional ("3D") printing apparatus with counter-rotating roller [patent_app_type] => utility [patent_app_number] => 17/842701 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 13488 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17842701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/842701
Three-dimensional ("3D") printing apparatus with counter-rotating roller Jun 15, 2022 Issued
Array ( [id] => 19345364 [patent_doc_number] => 20240254327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => AMORPHOUS THERMOPLASTIC ADDITIVE MANUFACTURED ARTICLES AND METHOD TO MAKE THEM [patent_app_type] => utility [patent_app_number] => 18/564452 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3571 [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] => 18564452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564452
Amorphous thermoplastic additive manufactured articles and method to make them Jun 2, 2022 Issued
Array ( [id] => 18057152 [patent_doc_number] => 20220388238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => AMORPHOUS THERMOPLASTIC ADDITIVE MANUFACTURED ARTICLES AND METHOD TO MAKE THEM [patent_app_type] => utility [patent_app_number] => 17/832175 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17832175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/832175
AMORPHOUS THERMOPLASTIC ADDITIVE MANUFACTURED ARTICLES AND METHOD TO MAKE THEM Jun 2, 2022 Abandoned
Array ( [id] => 19777941 [patent_doc_number] => 12226962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Method for manufacturing fuel cell separator [patent_app_type] => utility [patent_app_number] => 17/752160 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5328 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752160
Method for manufacturing fuel cell separator May 23, 2022 Issued
Array ( [id] => 18504026 [patent_doc_number] => 11701823 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-18 [patent_title] => Method of making footwear components [patent_app_type] => utility [patent_app_number] => 17/748275 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 11602 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17748275 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748275
Method of making footwear components May 18, 2022 Issued
Array ( [id] => 19298772 [patent_doc_number] => 20240227339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => METHOD FOR PRODUCING OBJECTS [patent_app_type] => utility [patent_app_number] => 18/558055 [patent_app_country] => US [patent_app_date] => 2022-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18558055 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/558055
METHOD FOR PRODUCING OBJECTS May 2, 2022 Pending
Array ( [id] => 18005178 [patent_doc_number] => 20220363944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => INKJET INK, 3D PRINTING METHOD, AND 3D PRINTING OBJECT [patent_app_type] => utility [patent_app_number] => 17/733102 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17733102 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/733102
INKJET INK, 3D PRINTING METHOD, AND 3D PRINTING OBJECT Apr 28, 2022 Abandoned
Array ( [id] => 17791220 [patent_doc_number] => 20220250311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => METHODS AND APPARATUS FOR MOBILE ADDITIVE MANUFACTURING OF ADVANCED ROADWAY SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/728291 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17728291 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/728291
Methods and apparatus for mobile additive manufacturing of advanced roadway systems Apr 24, 2022 Issued
Array ( [id] => 20825491 [patent_doc_number] => 12679035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Method and system for producing a decorative object [patent_app_type] => utility [patent_app_number] => 18/556156 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4175 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 18556156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556156
Method and system for producing a decorative object Apr 21, 2022 Issued
Array ( [id] => 20121049 [patent_doc_number] => 20250236080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => METHOD OF MANUFACTURING A MOULD FOR AN OPTICAL ELEMENT [patent_app_type] => utility [patent_app_number] => 18/855374 [patent_app_country] => US [patent_app_date] => 2022-04-21 [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] => -15 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18855374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/855374
METHOD OF MANUFACTURING A MOULD FOR AN OPTICAL ELEMENT Apr 20, 2022 Pending
Array ( [id] => 19262825 [patent_doc_number] => 20240206520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => MACHINE FOR THREE-DIMENSIONAL BREADING OF FOOD [patent_app_type] => utility [patent_app_number] => 18/288359 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18288359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/288359
MACHINE FOR THREE-DIMENSIONAL BREADING OF FOOD Apr 20, 2022 Pending
Array ( [id] => 19232883 [patent_doc_number] => 20240190075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => MAINTENANCE AND CLEANING IN AN ADDITIVE MANUFACTURING MACHINE [patent_app_type] => utility [patent_app_number] => 18/287661 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18287661 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/287661
Maintenance and cleaning in an additive manufacturing machine Apr 18, 2022 Issued
Array ( [id] => 19808832 [patent_doc_number] => 12240194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Method of manufacturing multicolor shoe material, semi-finished shoe material, and multicolor shoe material [patent_app_type] => utility [patent_app_number] => 17/719765 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 6700 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719765
Method of manufacturing multicolor shoe material, semi-finished shoe material, and multicolor shoe material Apr 12, 2022 Issued
Array ( [id] => 20670466 [patent_doc_number] => 12610959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => System for forming moulded meat products [patent_app_type] => utility [patent_app_number] => 18/550555 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2362 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18550555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550555
System for forming moulded meat products Mar 29, 2022 Issued
Array ( [id] => 19186966 [patent_doc_number] => 20240165879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => MULTI-MATERIAL BIOPRINTING [patent_app_type] => utility [patent_app_number] => 18/283251 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21027 [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] => 18283251 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283251
MULTI-MATERIAL BIOPRINTING Mar 24, 2022 Pending
Array ( [id] => 20479772 [patent_doc_number] => 12528241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Method of manufacturing an arrangement for the transport of media and arrangement [patent_app_type] => utility [patent_app_number] => 17/704897 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17704897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704897
Method of manufacturing an arrangement for the transport of media and arrangement Mar 24, 2022 Issued
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