Search

Nahida Sultana

Examiner (ID: 16179, Phone: (571)270-1925 , Office: P/1743 )

Most Active Art Unit
1743
Art Unit(s)
1743, 1791
Total Applications
1551
Issued Applications
1161
Pending Applications
125
Abandoned Applications
305

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19050056 [patent_doc_number] => 20240092025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => RESIN LEVEL DETECTION IN ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/470731 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3747 [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] => 18470731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470731
RESIN LEVEL DETECTION IN ADDITIVE MANUFACTURING Sep 19, 2023 Pending
Array ( [id] => 19050063 [patent_doc_number] => 20240092032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => STRUCTURAL SUPPORTS FOR ADDITIVELY MANUFACTURED ARTICLES [patent_app_type] => utility [patent_app_number] => 18/467879 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18467879 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467879
STRUCTURAL SUPPORTS FOR ADDITIVELY MANUFACTURED ARTICLES Sep 14, 2023 Abandoned
Array ( [id] => 19845941 [patent_doc_number] => 20250091292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => METHOD FOR ADDITIVE MANUFACTURING AND AN ADDITIVE MANUFACTURING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/467087 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467087 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467087
METHOD FOR ADDITIVE MANUFACTURING AND AN ADDITIVE MANUFACTURING APPARATUS Sep 13, 2023 Pending
Array ( [id] => 19845805 [patent_doc_number] => 20250091156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => LINE-ILLUMINATION TEMPORAL FOCUSING 3D NANO-FABRICATION APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/467170 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467170
LINE-ILLUMINATION TEMPORAL FOCUSING 3D NANO-FABRICATION APPARATUS AND METHOD Sep 13, 2023 Pending
Array ( [id] => 19034316 [patent_doc_number] => 20240084131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => POLYMERS FOR ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/367756 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24011 [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] => 18367756 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367756
Polymers for additive manufacturing Sep 12, 2023 Issued
Array ( [id] => 18878243 [patent_doc_number] => 20240001612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => INFRARED RADIATION DEFLECTOR AND APPARATUS FOR THE LAYER-BY-LAYER FORMATION OF THREE-DIMENSIONAL OBJECTS [patent_app_type] => utility [patent_app_number] => 18/367346 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18367346 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367346
Infrared radiation deflector and apparatus for the layer-by-layer formation of three-dimensional objects Sep 11, 2023 Issued
Array ( [id] => 19082324 [patent_doc_number] => 20240109125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => Use of 3D printing for anticounterfeiting [patent_app_type] => utility [patent_app_number] => 18/242968 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9784 [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] => 18242968 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242968
Use of 3D printing for anticounterfeiting Sep 5, 2023 Abandoned
Array ( [id] => 18911458 [patent_doc_number] => 11874435 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-16 [patent_title] => Polymeric additive manufacturing of an ophthalmic lens [patent_app_type] => utility [patent_app_number] => 18/240299 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 23615 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18240299 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/240299
Polymeric additive manufacturing of an ophthalmic lens Aug 29, 2023 Issued
Array ( [id] => 19265790 [patent_doc_number] => 20240209489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => MASK AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/457386 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18457386 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/457386
MASK AND METHOD FOR MANUFACTURING THE SAME Aug 28, 2023 Pending
Array ( [id] => 20342396 [patent_doc_number] => 12466115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Mold for processing of materials [patent_app_type] => utility [patent_app_number] => 18/455805 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 11636 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18455805 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455805
Mold for processing of materials Aug 24, 2023 Issued
Array ( [id] => 19002722 [patent_doc_number] => 20240066793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => LARGE-SCALE CONTINUOUS FIBER ADDITIVE MANUFACTURED-COMPRESSION MOLDED COMPOSITE [patent_app_type] => utility [patent_app_number] => 18/237176 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18237176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237176
LARGE-SCALE CONTINUOUS FIBER ADDITIVE MANUFACTURED-COMPRESSION MOLDED COMPOSITE Aug 22, 2023 Pending
Array ( [id] => 19002728 [patent_doc_number] => 20240066799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => THREE-DIMENSIONAL PRINTING SYSTEMS AND METHODS OF THEIR USE [patent_app_type] => utility [patent_app_number] => 18/235942 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15359 [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] => 18235942 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235942
Three-dimensional printing systems and methods of their use Aug 20, 2023 Issued
Array ( [id] => 19683172 [patent_doc_number] => 20250001717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => MODULAR DRUG TABLET MANUFACTURING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/234776 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18234776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234776
Modular drug tablet manufacturing system Aug 15, 2023 Issued
Array ( [id] => 18953246 [patent_doc_number] => 20240041573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => METHODS AND SYSTEMS FOR AFFIXING HARDWARE TO 3D-PRINTED DENTAL APPLIANCES [patent_app_type] => utility [patent_app_number] => 18/365896 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18365896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/365896
METHODS AND SYSTEMS FOR AFFIXING HARDWARE TO 3D-PRINTED DENTAL APPLIANCES Aug 3, 2023 Pending
Array ( [id] => 20264032 [patent_doc_number] => 12435007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Near-infrared photothermal coupling curing non-oxide ceramic slurry and its preparation method and application [patent_app_type] => utility [patent_app_number] => 18/362361 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1140 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18362361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362361
Near-infrared photothermal coupling curing non-oxide ceramic slurry and its preparation method and application Jul 30, 2023 Issued
Array ( [id] => 20264032 [patent_doc_number] => 12435007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Near-infrared photothermal coupling curing non-oxide ceramic slurry and its preparation method and application [patent_app_type] => utility [patent_app_number] => 18/362361 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1140 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18362361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362361
Near-infrared photothermal coupling curing non-oxide ceramic slurry and its preparation method and application Jul 30, 2023 Issued
Array ( [id] => 20418249 [patent_doc_number] => 12501552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Method of processing substrate [patent_app_type] => utility [patent_app_number] => 18/356419 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18356419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356419
Method of processing substrate Jul 20, 2023 Issued
Array ( [id] => 18922134 [patent_doc_number] => 20240025138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => IN-MOLD REFERENCE MARKERS TO ENHANCE THE CALIBRATION OF OPTICAL SYSTEMS IN MANUFACTURING WIND TURBINE BLADES [patent_app_type] => utility [patent_app_number] => 18/224915 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18224915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/224915
In-mold reference markers to enhance the calibration of optical systems in manufacturing wind turbine blades Jul 20, 2023 Issued
Array ( [id] => 19317502 [patent_doc_number] => 20240239042 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-18 [patent_title] => IN-SITU REACTIVE CURING AND INFILTRATION IN BINDER JET ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/222645 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18222645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/222645
IN-SITU REACTIVE CURING AND INFILTRATION IN BINDER JET ADDITIVE MANUFACTURING Jul 16, 2023 Pending
Array ( [id] => 19317502 [patent_doc_number] => 20240239042 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-18 [patent_title] => IN-SITU REACTIVE CURING AND INFILTRATION IN BINDER JET ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/222645 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18222645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/222645
IN-SITU REACTIVE CURING AND INFILTRATION IN BINDER JET ADDITIVE MANUFACTURING Jul 16, 2023 Pending
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