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] => 20151694 [patent_doc_number] => 20250251532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => METHODS OF ADDITIVE MANUFACTURING OF AN OPHTHALMIC LENS ON AN ARCUATE SURFACE [patent_app_type] => utility [patent_app_number] => 19/188356 [patent_app_country] => US [patent_app_date] => 2025-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19188356 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/188356
METHODS OF ADDITIVE MANUFACTURING OF AN OPHTHALMIC LENS ON AN ARCUATE SURFACE Apr 23, 2025 Pending
Array ( [id] => 20206773 [patent_doc_number] => 20250276493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => RESIN LEVEL DETECTION IN ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 19/083878 [patent_app_country] => US [patent_app_date] => 2025-03-19 [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] => -12 [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] => 19083878 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/083878
RESIN LEVEL DETECTION IN ADDITIVE MANUFACTURING Mar 18, 2025 Pending
Array ( [id] => 20049042 [patent_doc_number] => 20250187264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => Three-Dimensional ("3D") Printing Apparatus with Counter-Rotating Roller [patent_app_type] => utility [patent_app_number] => 19/055816 [patent_app_country] => US [patent_app_date] => 2025-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19055816 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/055816
Three-Dimensional ("3D") Printing Apparatus with Counter-Rotating Roller Feb 17, 2025 Pending
Array ( [id] => 20164391 [patent_doc_number] => 20250256437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => INJECTION MOLDING FOR PRODUCING A PLASTIC MOLDED PART WITH INSERT [patent_app_type] => utility [patent_app_number] => 19/052565 [patent_app_country] => US [patent_app_date] => 2025-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19052565 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/052565
INJECTION MOLDING FOR PRODUCING A PLASTIC MOLDED PART WITH INSERT Feb 12, 2025 Pending
Array ( [id] => 20251665 [patent_doc_number] => 20250300534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR LAMINATED CORE [patent_app_type] => utility [patent_app_number] => 19/051572 [patent_app_country] => US [patent_app_date] => 2025-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19051572 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/051572
MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR LAMINATED CORE Feb 11, 2025 Pending
Array ( [id] => 20164399 [patent_doc_number] => 20250256445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => SAFETY COVER AND VERTICAL INJECTION MOLDING MACHINE [patent_app_type] => utility [patent_app_number] => 19/042227 [patent_app_country] => US [patent_app_date] => 2025-01-31 [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] => -3 [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] => 19042227 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/042227
SAFETY COVER AND VERTICAL INJECTION MOLDING MACHINE Jan 30, 2025 Pending
Array ( [id] => 20153717 [patent_doc_number] => 20250253555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => Heat Shrink Tube Heating System [patent_app_type] => utility [patent_app_number] => 19/042523 [patent_app_country] => US [patent_app_date] => 2025-01-31 [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] => -19 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19042523 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/042523
Heat Shrink Tube Heating System Jan 30, 2025 Pending
Array ( [id] => 20040105 [patent_doc_number] => 20250178327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => MULTILAYER STRUCTURE AND METHOD FOR PRODUCING SAME, AUTOMOBILE PART, AIRCRAFT PART, AND DAMPING MATERIAL FOR CARBON-FIBER-REINFORCED PLASTIC [patent_app_type] => utility [patent_app_number] => 19/037845 [patent_app_country] => US [patent_app_date] => 2025-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19037845 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/037845
MULTILAYER STRUCTURE AND METHOD FOR PRODUCING SAME, AUTOMOBILE PART, AIRCRAFT PART, AND DAMPING MATERIAL FOR CARBON-FIBER-REINFORCED PLASTIC Jan 26, 2025 Pending
Array ( [id] => 20023999 [patent_doc_number] => 20250162221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => VERTICAL MOLDING MACHINE [patent_app_type] => utility [patent_app_number] => 19/031368 [patent_app_country] => US [patent_app_date] => 2025-01-18 [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] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19031368 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/031368
VERTICAL MOLDING MACHINE Jan 17, 2025 Pending
Array ( [id] => 20308524 [patent_doc_number] => 20250326153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => CORN STRAW ECOLOGICAL BOARD AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 19/030058 [patent_app_country] => US [patent_app_date] => 2025-01-17 [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] => -17 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19030058 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/030058
CORN STRAW ECOLOGICAL BOARD AND PREPARATION METHOD THEREOF Jan 16, 2025 Pending
Array ( [id] => 20677219 [patent_doc_number] => 20260116031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => PATTERNED THREE-DIMENSIONALLY MOLDED FOOTWEAR AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/973858 [patent_app_country] => US [patent_app_date] => 2024-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18973858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/973858
PATTERNED THREE-DIMENSIONALLY MOLDED FOOTWEAR AND METHODS OF MAKING THE SAME Dec 8, 2024 Pending
Array ( [id] => 19845913 [patent_doc_number] => 20250091264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => RESIN COMPOSITION FOR INJECTION MOLDING, INJECTION MOLDED ARTICLE, METHOD FOR MANUFACTURING INJECTION MOLDED ARTICLE, AND METHOD FOR ANALYZING INJECTION MOLDED ARTICLE [patent_app_type] => utility [patent_app_number] => 18/962558 [patent_app_country] => US [patent_app_date] => 2024-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18962558 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/962558
RESIN COMPOSITION FOR INJECTION MOLDING, INJECTION MOLDED ARTICLE, METHOD FOR MANUFACTURING INJECTION MOLDED ARTICLE, AND METHOD FOR ANALYZING INJECTION MOLDED ARTICLE Nov 26, 2024 Pending
Array ( [id] => 20722228 [patent_doc_number] => 20260138931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-21 [patent_title] => CERAMIC MATRIX COMPONENT PROCESSING [patent_app_type] => utility [patent_app_number] => 18/952105 [patent_app_country] => US [patent_app_date] => 2024-11-19 [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] => -19 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18952105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/952105
CERAMIC MATRIX COMPONENT PROCESSING Nov 18, 2024 Pending
Array ( [id] => 19815751 [patent_doc_number] => 20250073958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => METHOD FOR PRODUCING CARBON FIBER BUNDLE COMPOSITE AND METHOD FOR PRODUCING CARBON FIBER BUNDLE COMPOSITE SHEET [patent_app_type] => utility [patent_app_number] => 18/952118 [patent_app_country] => US [patent_app_date] => 2024-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18952118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/952118
METHOD FOR PRODUCING CARBON FIBER BUNDLE COMPOSITE AND METHOD FOR PRODUCING CARBON FIBER BUNDLE COMPOSITE SHEET Nov 18, 2024 Pending
Array ( [id] => 20015209 [patent_doc_number] => 20250153431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => PHASE CHANGE INK PRINTING SYSTEM UTILIZING A COMPOSITE WAVEFORM [patent_app_type] => utility [patent_app_number] => 18/935811 [patent_app_country] => US [patent_app_date] => 2024-11-04 [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] => -21 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18935811 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/935811
PHASE CHANGE INK PRINTING SYSTEM UTILIZING A COMPOSITE WAVEFORM Nov 3, 2024 Pending
Array ( [id] => 20678224 [patent_doc_number] => 20260117036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => METHOD FOR PREPARING THERMOSETTING MIDSOLES USING FOAMED PARTICLES [patent_app_type] => utility [patent_app_number] => 18/933525 [patent_app_country] => US [patent_app_date] => 2024-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18933525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/933525
METHOD FOR PREPARING THERMOSETTING MIDSOLES USING FOAMED PARTICLES Oct 30, 2024 Pending
Array ( [id] => 19949589 [patent_doc_number] => 12320950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Methods of additive manufacturing of an article corresponding with an array of data values [patent_app_type] => utility [patent_app_number] => 18/908688 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 19006 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18908688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/908688
Methods of additive manufacturing of an article corresponding with an array of data values Oct 6, 2024 Issued
Array ( [id] => 19707576 [patent_doc_number] => 20250017718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => EXTRUSION DEVICE, METHOD FOR MANUFACTURING A HOLLOW STRUCTURE, AND USE OF AN EXTRUSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/901216 [patent_app_country] => US [patent_app_date] => 2024-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18901216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/901216
EXTRUSION DEVICE, METHOD FOR MANUFACTURING A HOLLOW STRUCTURE, AND USE OF AN EXTRUSION DEVICE Sep 29, 2024 Pending
Array ( [id] => 19847632 [patent_doc_number] => 20250092983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => ELBOWS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/902334 [patent_app_country] => US [patent_app_date] => 2024-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18902334 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/902334
ELBOWS AND RELATED METHODS Sep 29, 2024 Pending
Array ( [id] => 19753379 [patent_doc_number] => 20250041944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => Conformal Printing Device for Curved-surface Circuits [patent_app_type] => utility [patent_app_number] => 18/788735 [patent_app_country] => US [patent_app_date] => 2024-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18788735 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/788735
Conformal printing device for curved-surface circuits Jul 29, 2024 Issued
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