Search

Hoang M. Nguyen

Examiner (ID: 2245, Phone: (571)272-4861 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3401, 3748, 2899, 3746, 3745
Total Applications
5342
Issued Applications
4264
Pending Applications
347
Abandoned Applications
767

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19870810 [patent_doc_number] => 12263651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Tube seal and cut device [patent_app_type] => utility [patent_app_number] => 18/520687 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3187 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18520687 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520687
Tube seal and cut device Nov 27, 2023 Issued
Array ( [id] => 20245820 [patent_doc_number] => 12426163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Apparatus for manufacturing display device [patent_app_type] => utility [patent_app_number] => 18/500385 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 1151 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18500385 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500385
Apparatus for manufacturing display device Nov 1, 2023 Issued
Array ( [id] => 19111016 [patent_doc_number] => 20240122766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => APPARATUS AND METHOD FOR MUTUALLY WELDING AT LEAST TWO ELEMENTS OF AN ABSORBENT SANITARY ITEM [patent_app_type] => utility [patent_app_number] => 18/488306 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488306
Apparatus and method for mutually welding at least two elements of an absorbent sanitary item Oct 16, 2023 Issued
Array ( [id] => 20115461 [patent_doc_number] => 12365147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Ultrasonic welding system [patent_app_type] => utility [patent_app_number] => 18/485476 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1082 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 18485476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485476
Ultrasonic welding system Oct 11, 2023 Issued
Array ( [id] => 19984498 [patent_doc_number] => 20250122720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => Flood Tape [patent_app_type] => utility [patent_app_number] => 18/484715 [patent_app_country] => US [patent_app_date] => 2023-10-11 [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] => -5 [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] => 18484715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484715
Flood Tape Oct 10, 2023 Pending
Array ( [id] => 20315019 [patent_doc_number] => 12453557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Layer of material for a surgical end effector [patent_app_type] => utility [patent_app_number] => 18/376228 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 153 [patent_figures_cnt] => 281 [patent_no_of_words] => 59214 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18376228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376228
Layer of material for a surgical end effector Oct 2, 2023 Issued
Array ( [id] => 20356716 [patent_doc_number] => 12472697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Method and apparatus for thermoplastic film welding [patent_app_type] => utility [patent_app_number] => 18/231587 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1146 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231587 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231587
Method and apparatus for thermoplastic film welding Aug 7, 2023 Issued
Array ( [id] => 19744737 [patent_doc_number] => 20250033302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => HORIZONTAL ULTRASONIC WELDING THERMOPLASTIC MATERIAL [patent_app_type] => utility [patent_app_number] => 18/227691 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18227691 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227691
HORIZONTAL ULTRASONIC WELDING THERMOPLASTIC MATERIAL Jul 27, 2023 Pending
Array ( [id] => 18894451 [patent_doc_number] => 20240009936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => SYSTEMS AND METHODS OF MANUFACTURING CONTAINERS FROM POLYMERIC MATERIALS WITH UNWARPED INTERNAL PARTITION [patent_app_type] => utility [patent_app_number] => 18/217767 [patent_app_country] => US [patent_app_date] => 2023-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18217767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/217767
SYSTEMS AND METHODS OF MANUFACTURING CONTAINERS FROM POLYMERIC MATERIALS WITH UNWARPED INTERNAL PARTITION Jul 2, 2023 Pending
Array ( [id] => 20164421 [patent_doc_number] => 20250256467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => A METHOD FOR ASSESSING A SEALING OF A CARTON PACKAGE AND AN APPARATUS THEREOF [patent_app_type] => utility [patent_app_number] => 18/863465 [patent_app_country] => US [patent_app_date] => 2023-06-19 [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] => -13 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18863465 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/863465
Method for assessing a sealing of a carton package and an apparatus thereof Jun 18, 2023 Issued
Array ( [id] => 19392615 [patent_doc_number] => 20240282485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => METHOD OF MANUFACTURING SUPERCONDUCTING WIRE [patent_app_type] => utility [patent_app_number] => 18/210681 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18210681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/210681
METHOD OF MANUFACTURING SUPERCONDUCTING WIRE Jun 15, 2023 Pending
Array ( [id] => 18843536 [patent_doc_number] => 20230405940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Manufacturing Method for Optical Unit and Manufacturing Method for Optical Module [patent_app_type] => utility [patent_app_number] => 18/210186 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18210186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/210186
Manufacturing method for optical unit and manufacturing method for optical module Jun 14, 2023 Issued
Array ( [id] => 19463862 [patent_doc_number] => 20240317531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ADHESIVE TAPE DISPENSER HAVING GUIDE FUNCTION [patent_app_type] => utility [patent_app_number] => 18/198827 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198827 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198827
Adhesive tape dispenser having guide function May 16, 2023 Issued
Array ( [id] => 19858449 [patent_doc_number] => 12261304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Manufacturing method of power storage device [patent_app_type] => utility [patent_app_number] => 18/196621 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 7042 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18196621 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/196621
Manufacturing method of power storage device May 11, 2023 Issued
Array ( [id] => 19191771 [patent_doc_number] => 20240170684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => Method and Apparatus for Manufacturing Membrane-Electrode Assembly [patent_app_type] => utility [patent_app_number] => 18/307572 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18307572 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307572
Method and apparatus for manufacturing membrane-electrode assembly Apr 25, 2023 Issued
Array ( [id] => 18738689 [patent_doc_number] => 20230347607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => METHOD FOR MANUFACTURING A VESSEL AND A DOUBLE-WALL TANK [patent_app_type] => utility [patent_app_number] => 18/307263 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18307263 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307263
METHOD FOR MANUFACTURING A VESSEL AND A DOUBLE-WALL TANK Apr 25, 2023 Pending
Array ( [id] => 19496939 [patent_doc_number] => 20240335957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => VACUUM TIP ASSEMBLY FOR USE IN PICK-AND-PLACE TOOL [patent_app_type] => utility [patent_app_number] => 18/131064 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18131064 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131064
VACUUM TIP ASSEMBLY FOR USE IN PICK-AND-PLACE TOOL Apr 4, 2023 Pending
Array ( [id] => 18550581 [patent_doc_number] => 20230248581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => METHOD AND APPARATUS FOR ASSEMBLING ABSORBENT ARTICLES [patent_app_type] => utility [patent_app_number] => 18/191334 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18191334 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/191334
Method and apparatus for assembling absorbent articles Mar 27, 2023 Issued
Array ( [id] => 19825735 [patent_doc_number] => 12246493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Optimization of automated fiber placement [patent_app_type] => utility [patent_app_number] => 18/182200 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5850 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182200
Optimization of automated fiber placement Mar 9, 2023 Issued
Array ( [id] => 20332782 [patent_doc_number] => 12463067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Pickup apparatus and method of using the same [patent_app_type] => utility [patent_app_number] => 18/180131 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 30 [patent_no_of_words] => 4306 [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] => 18180131 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180131
Pickup apparatus and method of using the same Mar 7, 2023 Issued
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