Search

Sang H. Nguyen

Examiner (ID: 13797, Phone: (571)272-2425 , Office: P/2886 )

Most Active Art Unit
2877
Art Unit(s)
2877, 2886
Total Applications
2513
Issued Applications
2129
Pending Applications
146
Abandoned Applications
260

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16515679 [patent_doc_number] => 20200394937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => SIMULATION DEVICE FOR CHARACTERIZING AERODYNAMICS OF DRY POWER INHALANTS IN RESPIRATORY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/898256 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898256 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898256
Simulation device for characterizing aerodynamics of dry power inhalants in respiratory system Jun 9, 2020 Issued
Array ( [id] => 17777845 [patent_doc_number] => 20220244194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => AUTOMATED INSPECTION METHOD FOR A MANUFACTURED ARTICLE AND SYSTEM FOR PERFORMING SAME [patent_app_type] => utility [patent_app_number] => 17/596200 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10639 [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] => 17596200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596200
AUTOMATED INSPECTION METHOD FOR A MANUFACTURED ARTICLE AND SYSTEM FOR PERFORMING SAME Jun 3, 2020 Abandoned
Array ( [id] => 18966814 [patent_doc_number] => 11900589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Detection device of display panel and detection method thereof, electronic device and readable medium [patent_app_type] => utility [patent_app_number] => 17/417487 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 10281 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417487 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417487
Detection device of display panel and detection method thereof, electronic device and readable medium May 28, 2020 Issued
Array ( [id] => 17229847 [patent_doc_number] => 20210356404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => AUTOMATED INSPECTION OF FOREIGN MATERIALS, CRACKS AND OTHER SURFACE ANOMALIES [patent_app_type] => utility [patent_app_number] => 15/931828 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15931828 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/931828
Automated inspection of foreign materials, cracks and other surface anomalies May 13, 2020 Issued
Array ( [id] => 18437381 [patent_doc_number] => 20230184676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => DETECTION DEVICE AND DETECTION METHOD [patent_app_type] => utility [patent_app_number] => 17/625861 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625861 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625861
Detection device and detection method Apr 30, 2020 Issued
Array ( [id] => 16831080 [patent_doc_number] => 11007311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Medical treatment system and methods using a plurality of fluid lines [patent_app_type] => utility [patent_app_number] => 16/863454 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 82 [patent_figures_cnt] => 96 [patent_no_of_words] => 60290 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16863454 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/863454
Medical treatment system and methods using a plurality of fluid lines Apr 29, 2020 Issued
Array ( [id] => 16392354 [patent_doc_number] => 20200333295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => ENHANCED NON-DESTRUCTIVE TESTING IN DIRECTED ENERGY MATERIAL PROCESSING [patent_app_type] => utility [patent_app_number] => 16/852290 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16852290 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852290
Enhanced non-destructive testing in directed energy material processing Apr 16, 2020 Issued
Array ( [id] => 16345043 [patent_doc_number] => 20200309693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => Methods and Systems for Assessing Flow Cell Cleanliness [patent_app_type] => utility [patent_app_number] => 16/848648 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8634 [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] => 16848648 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/848648
Methods and systems for assessing flow cell cleanliness Apr 13, 2020 Issued
Array ( [id] => 18072281 [patent_doc_number] => 11531112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Offset illumination of a scene using multiple emitters in a hyperspectral, fluorescence, and laser mapping imaging system [patent_app_type] => utility [patent_app_number] => 16/845989 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 41 [patent_no_of_words] => 32590 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16845989 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845989
Offset illumination of a scene using multiple emitters in a hyperspectral, fluorescence, and laser mapping imaging system Apr 9, 2020 Issued
Array ( [id] => 16526753 [patent_doc_number] => 20200400833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => OFFSET ILLUMINATION OF A SCENE USING MULTIPLE EMITTERS IN A LASER MAPPING IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/845978 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16845978 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845978
Offset illumination of a scene using multiple emitters in a laser mapping imaging system Apr 9, 2020 Issued
Array ( [id] => 18118667 [patent_doc_number] => 11550057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Offset illumination of a scene using multiple emitters in a fluorescence imaging system [patent_app_type] => utility [patent_app_number] => 16/845982 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 40 [patent_no_of_words] => 28799 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16845982 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845982
Offset illumination of a scene using multiple emitters in a fluorescence imaging system Apr 9, 2020 Issued
Array ( [id] => 16776010 [patent_doc_number] => 20210113087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => ANTIOXIDANT SENSOR AND METHOD OF MEASURING ANTIOXIDANT VALUE [patent_app_type] => utility [patent_app_number] => 16/843479 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16843479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843479
Antioxidant sensor and method of measuring antioxidant value Apr 7, 2020 Issued
Array ( [id] => 18103472 [patent_doc_number] => 11543354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Quantitative detection of non-fluorine anti-soil using a fluorescent trace indicator [patent_app_type] => utility [patent_app_number] => 16/842094 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3334 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16842094 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/842094
Quantitative detection of non-fluorine anti-soil using a fluorescent trace indicator Apr 6, 2020 Issued
Array ( [id] => 17105493 [patent_doc_number] => 11125699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => System and method for inspecting a transparent cylinder [patent_app_type] => utility [patent_app_number] => 16/841209 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3458 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16841209 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841209
System and method for inspecting a transparent cylinder Apr 5, 2020 Issued
Array ( [id] => 17658383 [patent_doc_number] => 20220178848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => PRODUCT INSPECTION METHOD AND PRODUCT INSPECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/598401 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17598401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598401
Product inspection method and product inspection apparatus Mar 24, 2020 Issued
Array ( [id] => 16155059 [patent_doc_number] => 20200215762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => OPTICAL SENSING TECHNIQUES FOR CALIBRATION OF AN ADDITIVE FABRICATION DEVICE AND RELATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/821486 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16821486 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/821486
Optical sensing techniques for calibration of an additive fabrication device and related systems and methods Mar 16, 2020 Issued
Array ( [id] => 17808644 [patent_doc_number] => 20220260479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => PARTICLE QUANTITATIVE MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/627858 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17627858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/627858
Particle quantitative measurement device Mar 16, 2020 Issued
Array ( [id] => 19425975 [patent_doc_number] => 12085381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Calibration tool and method [patent_app_type] => utility [patent_app_number] => 17/599321 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6730 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17599321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/599321
Calibration tool and method Mar 12, 2020 Issued
Array ( [id] => 18301521 [patent_doc_number] => 11623408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Using pyrometry to identify porosity in additively manufactured structures [patent_app_type] => utility [patent_app_number] => 16/817340 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6459 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16817340 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/817340
Using pyrometry to identify porosity in additively manufactured structures Mar 11, 2020 Issued
Array ( [id] => 18154228 [patent_doc_number] => 11567203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Light line triangulation apparatus [patent_app_type] => utility [patent_app_number] => 16/815339 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3777 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815339 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815339
Light line triangulation apparatus Mar 10, 2020 Issued
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