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] => 17998786 [patent_doc_number] => 11499887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Method, computer program product, device and system for determining if an optical component of an electro-optical sensor system needs replacing [patent_app_type] => utility [patent_app_number] => 17/595014 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6892 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [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] => 17595014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595014
Method, computer program product, device and system for determining if an optical component of an electro-optical sensor system needs replacing May 5, 2019 Issued
Array ( [id] => 15699777 [patent_doc_number] => 10606059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Sample processing for microscopy [patent_app_type] => utility [patent_app_number] => 16/404633 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 12364 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16404633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/404633
Sample processing for microscopy May 5, 2019 Issued
Array ( [id] => 15041535 [patent_doc_number] => 20190331772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => LIDAR AND LIDAR CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 16/396753 [patent_app_country] => US [patent_app_date] => 2019-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16396753 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/396753
Lidar and lidar control method Apr 27, 2019 Issued
Array ( [id] => 17002582 [patent_doc_number] => 11081405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Method for measurement of semiconductor device fabrication tool implement [patent_app_type] => utility [patent_app_number] => 16/396592 [patent_app_country] => US [patent_app_date] => 2019-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6704 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16396592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/396592
Method for measurement of semiconductor device fabrication tool implement Apr 25, 2019 Issued
Array ( [id] => 14899571 [patent_doc_number] => 20190293551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => Optical Flow Cell Apparatus and Method for Reducing Deflection of Sample Chamber [patent_app_type] => utility [patent_app_number] => 16/388498 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16388498 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/388498
Optical flow cell apparatus and method for reducing deflection of sample chamber Apr 17, 2019 Issued
Array ( [id] => 16856037 [patent_doc_number] => 20210156782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => DEPICTING OF OBJECTS [patent_app_type] => utility [patent_app_number] => 17/048423 [patent_app_country] => US [patent_app_date] => 2019-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17048423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/048423
Depicting of objects Apr 16, 2019 Issued
Array ( [id] => 14963765 [patent_doc_number] => 20190309361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => INTEGRATED ANALYTICAL SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/385840 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16385840 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385840
Integrated analytical system and method Apr 15, 2019 Issued
Array ( [id] => 16128255 [patent_doc_number] => 10697880 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-30 [patent_title] => Smoke detecting device [patent_app_type] => utility [patent_app_number] => 16/377243 [patent_app_country] => US [patent_app_date] => 2019-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 3260 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [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] => 16377243 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/377243
Smoke detecting device Apr 6, 2019 Issued
Array ( [id] => 16856060 [patent_doc_number] => 20210156805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => PLASMA-BASED DETECTOR AND METHODS USING THE SAME FOR MEASURING AND MONITORING PROPERTIES OF A GAS FLOW [patent_app_type] => utility [patent_app_number] => 17/045399 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17045399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/045399
Plasma-based detector and methods using the same for measuring and monitoring properties of a gas flow Apr 4, 2019 Issued
Array ( [id] => 14687359 [patent_doc_number] => 20190242794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => SAMPLE PROCESSING IMPROVEMENTS FOR QUANTITATIVE MICROSCOPY [patent_app_type] => utility [patent_app_number] => 16/367791 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16367791 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/367791
Sample processing improvements for quantitative microscopy Mar 27, 2019 Issued
Array ( [id] => 18369984 [patent_doc_number] => 11650149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Cell imaging systems and methods [patent_app_type] => utility [patent_app_number] => 17/040647 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 10077 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17040647 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/040647
Cell imaging systems and methods Mar 25, 2019 Issued
Array ( [id] => 15365877 [patent_doc_number] => 20200018703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => ARRAYS OF INTEGRATED ANALYTICAL DEVICES [patent_app_type] => utility [patent_app_number] => 16/353972 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 16353972 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/353972
Arrays of integrated analytical devices Mar 13, 2019 Issued
Array ( [id] => 14569041 [patent_doc_number] => 20190212127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => Cable-Based Measuring System [patent_app_type] => utility [patent_app_number] => 16/353929 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16353929 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/353929
Cable-based measuring system Mar 13, 2019 Issued
Array ( [id] => 17998989 [patent_doc_number] => 11500091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Non-line-of-sight imaging system for distant measurement [patent_app_type] => utility [patent_app_number] => 16/352481 [patent_app_country] => US [patent_app_date] => 2019-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5920 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16352481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/352481
Non-line-of-sight imaging system for distant measurement Mar 12, 2019 Issued
Array ( [id] => 14537485 [patent_doc_number] => 20190204364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => Apparatus with Device with Fault Detection Protection [patent_app_type] => utility [patent_app_number] => 16/298842 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16298842 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/298842
Apparatus with device with fault detection protection Mar 10, 2019 Issued
Array ( [id] => 15636587 [patent_doc_number] => 10591278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Confocal displacement sensor [patent_app_type] => utility [patent_app_number] => 16/296264 [patent_app_country] => US [patent_app_date] => 2019-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 41 [patent_no_of_words] => 22655 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16296264 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/296264
Confocal displacement sensor Mar 7, 2019 Issued
Array ( [id] => 15025877 [patent_doc_number] => 20190323943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => AUTOMATIC POWER CONTROL LIQUID PARTICLE COUNTER WITH FLOW AND BUBBLE DETECTION SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/292869 [patent_app_country] => US [patent_app_date] => 2019-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16292869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/292869
Automatic power control liquid particle counter with flow and bubble detection systems Mar 4, 2019 Issued
Array ( [id] => 15212497 [patent_doc_number] => 20190368935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => DUAL SENSOR AND METHOD FOR DETECTION OF AN ANALYTE GAS [patent_app_type] => utility [patent_app_number] => 16/290219 [patent_app_country] => US [patent_app_date] => 2019-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16290219 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/290219
Dual sensor and method for detection of an analyte gas Feb 28, 2019 Issued
Array ( [id] => 14774421 [patent_doc_number] => 20190262108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => APPARATUS AND METHOD FOR MEASURING SURFACE TOPOGRAPHY OPTICALLY [patent_app_type] => utility [patent_app_number] => 16/287120 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9938 [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] => 16287120 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/287120
Apparatus and method for measuring surface topography optically Feb 26, 2019 Issued
Array ( [id] => 17714502 [patent_doc_number] => 11378489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Propagation characteristic analysis device and propagation characteristic analysis method [patent_app_type] => utility [patent_app_number] => 16/975821 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6424 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16975821 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/975821
Propagation characteristic analysis device and propagation characteristic analysis method Feb 25, 2019 Issued
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