Search

Quang X. L. Nguyen

Examiner (ID: 6148, Phone: (571)272-1585 , Office: P/2854 )

Most Active Art Unit
2853
Art Unit(s)
2853, 2854
Total Applications
522
Issued Applications
225
Pending Applications
63
Abandoned Applications
252

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19065435 [patent_doc_number] => 20240099861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => Walking Simulator, in Particular to Test a Prosthetic Device [patent_app_type] => utility [patent_app_number] => 18/550759 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18550759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550759
Walking Simulator, in Particular to Test a Prosthetic Device Mar 14, 2022 Pending
Array ( [id] => 17866183 [patent_doc_number] => 20220288918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => AUTOMATED LOADING AND UNLOADING SYSTEM FOR TEXTILE PRINTING [patent_app_type] => utility [patent_app_number] => 17/654828 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17654828 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654828
Automated loading and unloading system for textile printing Mar 14, 2022 Issued
Array ( [id] => 20481174 [patent_doc_number] => 12529646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Test chamber for photostability testing [patent_app_type] => utility [patent_app_number] => 18/279973 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 894 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279973
Test chamber for photostability testing Mar 3, 2022 Issued
Array ( [id] => 19898280 [patent_doc_number] => 12276190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Ultrasonic flow check systems for wellbores [patent_app_type] => utility [patent_app_number] => 17/651268 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17651268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651268
Ultrasonic flow check systems for wellbores Feb 15, 2022 Issued
Array ( [id] => 17829283 [patent_doc_number] => 20220266587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => PRINTING PAD, MANUFACTURING METHOD THEREOF AND WINDOW MANUFACTURING METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/667739 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17667739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/667739
Printing pad, manufacturing method thereof and window manufacturing method using the same Feb 8, 2022 Issued
Array ( [id] => 18021993 [patent_doc_number] => 20220373492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => SYSTEM AND METHOD FOR FLUID SENSING [patent_app_type] => utility [patent_app_number] => 17/666394 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17666394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/666394
SYSTEM AND METHOD FOR FLUID SENSING Feb 6, 2022 Abandoned
Array ( [id] => 19923892 [patent_doc_number] => 12298169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Systems and methods for determining a fill level [patent_app_type] => utility [patent_app_number] => 17/589252 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17589252 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/589252
Systems and methods for determining a fill level Jan 30, 2022 Issued
Array ( [id] => 17778322 [patent_doc_number] => 20220244672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/587846 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17587846 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587846
Image forming apparatus having a top cover with an overhang portion Jan 27, 2022 Issued
Array ( [id] => 17761240 [patent_doc_number] => 20220234852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => Feed Tray and Image Recording Apparatus [patent_app_type] => utility [patent_app_number] => 17/586149 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17586149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586149
Feed tray and image recording apparatus Jan 26, 2022 Issued
Array ( [id] => 17793458 [patent_doc_number] => 20220252550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => Ultrasound Acoustic Field Manipulation Techniques [patent_app_type] => utility [patent_app_number] => 17/583230 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17583230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583230
Ultrasound Acoustic Field Manipulation Techniques Jan 24, 2022 Pending
Array ( [id] => 17881944 [patent_doc_number] => 20220297421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => THERMOSTATIC COLOR INK CUP PAD PRINTER [patent_app_type] => utility [patent_app_number] => 17/571919 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17571919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571919
THERMOSTATIC COLOR INK CUP PAD PRINTER Jan 9, 2022 Abandoned
Array ( [id] => 17533021 [patent_doc_number] => 20220111630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => LITHOGRAPHIC PRINTING PLATE PRECURSOR, METHOD FOR PREPARING LITHOGRAPHIC PRINTING PLATE, AND LITHOGRAPHIC PRINTING METHOD [patent_app_type] => utility [patent_app_number] => 17/560993 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560993
LITHOGRAPHIC PRINTING PLATE PRECURSOR, METHOD FOR PREPARING LITHOGRAPHIC PRINTING PLATE, AND LITHOGRAPHIC PRINTING METHOD Dec 22, 2021 Abandoned
Array ( [id] => 19173554 [patent_doc_number] => 20240159528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => METHOD FOR MEASURING ORTHOGONALITY OF ORTHOGONAL AXIS SYSTEM [patent_app_type] => utility [patent_app_number] => 18/548682 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18548682 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548682
METHOD FOR MEASURING ORTHOGONALITY OF ORTHOGONAL AXIS SYSTEM Dec 21, 2021 Pending
Array ( [id] => 18972870 [patent_doc_number] => 20240052962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SYSTEM FOR TRACTION INSIDE PIPES, WITH FLEXIBLE RESERVOIR AND WITH MOTORIZED PUMP FOR HYDRAULIC POWER [patent_app_type] => utility [patent_app_number] => 18/260137 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18260137 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260137
System for traction inside pipes, with flexible reservoir and with motorized pump for hydraulic power Dec 16, 2021 Issued
Array ( [id] => 19433483 [patent_doc_number] => 20240301981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => A CAP FOR SENSING ONE OR MORE CONDITIONS WITHIN A PIPE [patent_app_type] => utility [patent_app_number] => 18/266536 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4201 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18266536 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266536
A CAP FOR SENSING ONE OR MORE CONDITIONS WITHIN A PIPE Dec 7, 2021 Pending
Array ( [id] => 19084048 [patent_doc_number] => 20240110849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => TIRE TEST STAND WITH A HEXAPOD ASSEMBLY AND A BELT [patent_app_type] => utility [patent_app_number] => 18/256152 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18256152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256152
Tire test stand with a hexapod assembly and a belt Dec 1, 2021 Issued
Array ( [id] => 18898122 [patent_doc_number] => 20240013607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 18/036486 [patent_app_country] => US [patent_app_date] => 2021-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7643 [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] => 18036486 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036486
STORAGE DEVICE Nov 12, 2021 Pending
Array ( [id] => 18903924 [patent_doc_number] => 20240019409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => METHOD FOR EVALUATION OF A THIN-LAYER CHROMATOGRAPHY PLATE [patent_app_type] => utility [patent_app_number] => 18/036997 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18036997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036997
Method for evaluation of a thin-layer chromatography plate Nov 11, 2021 Issued
Array ( [id] => 17915206 [patent_doc_number] => 20220317602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => PRINTED MATERIAL AND METHOD FOR PRODUCING PRINTED MATERIAL [patent_app_type] => utility [patent_app_number] => 17/507924 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17507924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/507924
PRINTED MATERIAL AND METHOD FOR PRODUCING PRINTED MATERIAL Oct 21, 2021 Pending
Array ( [id] => 18807211 [patent_doc_number] => 20230381544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => PROCESS FOR TESTING THE ACCURACY AND THE PERFORMANCE OF AN ULTRASOUND TRANSDUCER [patent_app_type] => utility [patent_app_number] => 18/032550 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18032550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032550
PROCESS FOR TESTING THE ACCURACY AND THE PERFORMANCE OF AN ULTRASOUND TRANSDUCER Oct 21, 2021 Issued
Menu