Search

Kiet Tuan Nguyen

Examiner (ID: 15523, Phone: (571)272-2479 , Office: P/2881 )

Most Active Art Unit
2881
Art Unit(s)
2878, 3621, 2881, 2506
Total Applications
3960
Issued Applications
3523
Pending Applications
215
Abandoned Applications
251

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13499573 [patent_doc_number] => 20180301329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => ION TRANSFER TUBE FLOW AND PUMPING SYSTEM LOAD [patent_app_type] => utility [patent_app_number] => 16/015525 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16015525 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015525
Ion transfer tube flow and pumping system load Jun 21, 2018 Issued
Array ( [id] => 18593192 [patent_doc_number] => 11742103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Diaphragm-like protection for equipping a sheath lining a passage through a wall [patent_app_type] => utility [patent_app_number] => 16/623242 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5209 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16623242 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623242
Diaphragm-like protection for equipping a sheath lining a passage through a wall Jun 18, 2018 Issued
Array ( [id] => 16231763 [patent_doc_number] => 10739308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Ion mobility analyzer and analysis method [patent_app_type] => utility [patent_app_number] => 16/321164 [patent_app_country] => US [patent_app_date] => 2018-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 6632 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16321164 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/321164
Ion mobility analyzer and analysis method Jun 14, 2018 Issued
Array ( [id] => 16850564 [patent_doc_number] => 20210151309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => APPARATUS AND METHOD FOR IONIZING AN ANALYTE, AND APPARATUS AND METHOD FOR ANALYSING AN IONIZED ANALYTE [patent_app_type] => utility [patent_app_number] => 16/622819 [patent_app_country] => US [patent_app_date] => 2018-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16622819 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/622819
Apparatus and method for ionizing an analyte, and apparatus and method for analysing an ionized analyte Jun 14, 2018 Issued
Array ( [id] => 13474641 [patent_doc_number] => 20180288863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => TARGET SUPPLY DEVICE AND EXTREME ULTRAVIOLET LIGHT GENERATING DEVICE [patent_app_type] => utility [patent_app_number] => 16/001441 [patent_app_country] => US [patent_app_date] => 2018-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16001441 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/001441
Target supply device and extreme ultraviolet light generating device Jun 5, 2018 Issued
Array ( [id] => 17270279 [patent_doc_number] => 11195707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Time-of-flight mass spectrometry device [patent_app_type] => utility [patent_app_number] => 17/058479 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6109 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058479
Time-of-flight mass spectrometry device May 30, 2018 Issued
Array ( [id] => 17574067 [patent_doc_number] => 11322341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Probe electrospray ionization mass spectrometry [patent_app_type] => utility [patent_app_number] => 17/058918 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6135 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058918
Probe electrospray ionization mass spectrometry May 30, 2018 Issued
Array ( [id] => 16951624 [patent_doc_number] => 20210210316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => ANALYTICAL DEVICE, ANALYSIS METHOD AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/058800 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17058800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058800
Analytical device, analysis method and program May 30, 2018 Issued
Array ( [id] => 16981389 [patent_doc_number] => 20210225626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => IMAGING MASS SPECTROMETRY DATA PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 17/053399 [patent_app_country] => US [patent_app_date] => 2018-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17053399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053399
Imaging mass spectrometry data processing device May 29, 2018 Issued
Array ( [id] => 17010843 [patent_doc_number] => 20210242004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => IMAGING MASS SPECTROMETRY DATA PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 17/053970 [patent_app_country] => US [patent_app_date] => 2018-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17053970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053970
Imaging mass spectrometry data processing device May 29, 2018 Issued
Array ( [id] => 17284005 [patent_doc_number] => 11201046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Orthogonal acceleration time-of-flight mass spectrometer and lead-in electrode for the same [patent_app_type] => utility [patent_app_number] => 17/053091 [patent_app_country] => US [patent_app_date] => 2018-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 9273 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17053091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053091
Orthogonal acceleration time-of-flight mass spectrometer and lead-in electrode for the same May 29, 2018 Issued
Array ( [id] => 14273929 [patent_doc_number] => 20190134249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => Method and Apparatus for Rapid Sterilization of Building Air [patent_app_type] => utility [patent_app_number] => 15/992168 [patent_app_country] => US [patent_app_date] => 2018-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15992168 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/992168
Method and Apparatus for Rapid Sterilization of Building Air May 28, 2018 Abandoned
Array ( [id] => 13575049 [patent_doc_number] => 20180339073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => LIGHT DISINFECTION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 15/990296 [patent_app_country] => US [patent_app_date] => 2018-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15990296 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/990296
Light disinfection system and method May 24, 2018 Issued
Array ( [id] => 13575053 [patent_doc_number] => 20180339075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => Surface Treatment with Ultraviolet Light [patent_app_type] => utility [patent_app_number] => 15/989261 [patent_app_country] => US [patent_app_date] => 2018-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15989261 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/989261
Surface treatment with ultraviolet light May 24, 2018 Issued
Array ( [id] => 14558015 [patent_doc_number] => 10347478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Systems and methods for extracting mass traces [patent_app_type] => utility [patent_app_number] => 15/988858 [patent_app_country] => US [patent_app_date] => 2018-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 15900 [patent_no_of_claims] => 17 [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] => 15988858 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/988858
Systems and methods for extracting mass traces May 23, 2018 Issued
Array ( [id] => 13633377 [patent_doc_number] => 20180368243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => Methods and Apparatus for Optical Metrology [patent_app_type] => utility [patent_app_number] => 15/988119 [patent_app_country] => US [patent_app_date] => 2018-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15857 [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] => 15988119 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/988119
Methods and apparatus for optical metrology May 23, 2018 Issued
Array ( [id] => 14938211 [patent_doc_number] => 20190304744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => METHODS FOR ACQUIRING PLANAR VIEW STEM IMAGES OF DEVICE STRUCTURES [patent_app_type] => utility [patent_app_number] => 15/984581 [patent_app_country] => US [patent_app_date] => 2018-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15984581 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/984581
Methods for acquiring planar view stem images of device structures May 20, 2018 Issued
Array ( [id] => 15580481 [patent_doc_number] => 10580633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Systems and methods for conducting neutral loss scans in a single ion trap [patent_app_type] => utility [patent_app_number] => 15/985188 [patent_app_country] => US [patent_app_date] => 2018-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 9400 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15985188 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/985188
Systems and methods for conducting neutral loss scans in a single ion trap May 20, 2018 Issued
Array ( [id] => 15154177 [patent_doc_number] => 20190355566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => IONIZATION SOURCES AND SYSTEMS AND METHODS USING THEM [patent_app_type] => utility [patent_app_number] => 15/983590 [patent_app_country] => US [patent_app_date] => 2018-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11748 [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] => 15983590 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/983590
Ionization sources and systems and methods using them May 17, 2018 Issued
Array ( [id] => 17166090 [patent_doc_number] => 11152202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Time-of-flight mass spectrometer [patent_app_type] => utility [patent_app_number] => 17/051891 [patent_app_country] => US [patent_app_date] => 2018-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4417 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17051891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/051891
Time-of-flight mass spectrometer May 15, 2018 Issued
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