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] => 16384791 [patent_doc_number] => 10809624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Extreme ultraviolet exposure apparatus and method, and method of manufacturing semiconductor device by using the exposure method [patent_app_type] => utility [patent_app_number] => 16/406513 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 27 [patent_no_of_words] => 10418 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16406513 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/406513
Extreme ultraviolet exposure apparatus and method, and method of manufacturing semiconductor device by using the exposure method May 7, 2019 Issued
Array ( [id] => 15089551 [patent_doc_number] => 20190339586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => CONTINUOUS-WAVE TERAHERTZ GENERATION VIA OPTICALLY PUMPED RYDBERG STATES [patent_app_type] => utility [patent_app_number] => 16/405529 [patent_app_country] => US [patent_app_date] => 2019-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16405529 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/405529
Continuous-wave terahertz generation via optically pumped rydberg states May 6, 2019 Issued
Array ( [id] => 16132103 [patent_doc_number] => 10699819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => UF [patent_app_type] => utility [patent_app_number] => 16/404125 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4471 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16404125 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/404125
UF May 5, 2019 Issued
Array ( [id] => 18292283 [patent_doc_number] => 11621156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Multi-reflecting time of flight mass analyser [patent_app_type] => utility [patent_app_number] => 17/054327 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 10142 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17054327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/054327
Multi-reflecting time of flight mass analyser May 2, 2019 Issued
Array ( [id] => 14752783 [patent_doc_number] => 20190259565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => COMPACT DEFLECTING MAGNET [patent_app_type] => utility [patent_app_number] => 16/401948 [patent_app_country] => US [patent_app_date] => 2019-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16401948 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/401948
COMPACT DEFLECTING MAGNET May 1, 2019 Abandoned
Array ( [id] => 16132219 [patent_doc_number] => 10699877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Charged-particle beam writing apparatus and charged-particle beam writing method [patent_app_type] => utility [patent_app_number] => 16/401318 [patent_app_country] => US [patent_app_date] => 2019-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 6032 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16401318 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/401318
Charged-particle beam writing apparatus and charged-particle beam writing method May 1, 2019 Issued
Array ( [id] => 14752799 [patent_doc_number] => 20190259573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => APPARATUS OF PLURAL CHARGED-PARTICLE BEAMS [patent_app_type] => utility [patent_app_number] => 16/398178 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16398178 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/398178
Apparatus of plural charged-particle beams Apr 28, 2019 Issued
Array ( [id] => 16964091 [patent_doc_number] => 20210215590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => INTELLIGENT LITHOLOGY IDENTIFICATION SYSTEM AND METHOD BASED ON IMAGES AND SPECTRUM TECHNOLOGY [patent_app_type] => utility [patent_app_number] => 16/957631 [patent_app_country] => US [patent_app_date] => 2019-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16957631 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/957631
Intelligent lithology identification system and method based on images and spectrum technology Apr 25, 2019 Issued
Array ( [id] => 15286129 [patent_doc_number] => 10515733 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-24 [patent_title] => Broad band tunable energy electron beam pulser [patent_app_type] => utility [patent_app_number] => 16/393469 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 27 [patent_no_of_words] => 8986 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16393469 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/393469
Broad band tunable energy electron beam pulser Apr 23, 2019 Issued
Array ( [id] => 18105455 [patent_doc_number] => 11545352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Multiple beam secondary ion mass spectrometry device [patent_app_type] => utility [patent_app_number] => 17/050098 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 5449 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17050098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/050098
Multiple beam secondary ion mass spectrometry device Apr 23, 2019 Issued
Array ( [id] => 15782789 [patent_doc_number] => 10625098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Particle irradiation system and particle therapy system [patent_app_type] => utility [patent_app_number] => 16/392663 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7744 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16392663 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/392663
Particle irradiation system and particle therapy system Apr 23, 2019 Issued
Array ( [id] => 16231833 [patent_doc_number] => 10739378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Non-local scanning probes for scanning probe microscopy [patent_app_type] => utility [patent_app_number] => 16/393367 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4541 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16393367 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/393367
Non-local scanning probes for scanning probe microscopy Apr 23, 2019 Issued
Array ( [id] => 17676562 [patent_doc_number] => 20220189729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => CHARGED PARTICLE BEAM DEVICE AND OPERATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/603225 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17603225 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603225
Charged particle beam device and operation method therefor Apr 23, 2019 Issued
Array ( [id] => 15326169 [patent_doc_number] => 20200003414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => METHOD AND APPARATUS FOR CONTROLLING EXHAUST PRESSURE FOR AN EXTREME ULTRAVIOLET GENERATION CHAMBER [patent_app_type] => utility [patent_app_number] => 16/389579 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16389579 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/389579
Method and apparatus for controlling exhaust pressure for an extreme ultraviolet generation chamber Apr 18, 2019 Issued
Array ( [id] => 17456008 [patent_doc_number] => 11270875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Mass spectrometer [patent_app_type] => utility [patent_app_number] => 17/259399 [patent_app_country] => US [patent_app_date] => 2019-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 6137 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17259399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/259399
Mass spectrometer Apr 16, 2019 Issued
Array ( [id] => 16715531 [patent_doc_number] => 20210082678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => Top Down Analysis of Antibodies in Mass Spectrometry [patent_app_type] => utility [patent_app_number] => 17/041324 [patent_app_country] => US [patent_app_date] => 2019-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17041324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/041324
Top down analysis of antibodies in mass spectrometry Apr 8, 2019 Issued
Array ( [id] => 14810609 [patent_doc_number] => 20190271914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => TARGET GENERATION DEVICE REPLACEMENT TROLLEY, TARGET GENERATION DEVICE REPLACEMENT SYSTEM, AND TARGET GENERATION DEVICE REPLACEMENT METHOD [patent_app_type] => utility [patent_app_number] => 16/379363 [patent_app_country] => US [patent_app_date] => 2019-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16379363 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/379363
Target generation device replacement trolley, target generation device replacement system, and target generation device replacement method Apr 8, 2019 Issued
Array ( [id] => 15135913 [patent_doc_number] => 10481422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Laser device and extreme ultraviolet light generation device [patent_app_type] => utility [patent_app_number] => 16/377412 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 10114 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16377412 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/377412
Laser device and extreme ultraviolet light generation device Apr 7, 2019 Issued
Array ( [id] => 16858319 [patent_doc_number] => 20210159064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => ION GUIDE COMPRISING ELECTRODE WIRES AND ION BEAM DEPOSITION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/045420 [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] => 9765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17045420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/045420
Ion guide comprising electrode wires and ion beam deposition system Apr 4, 2019 Issued
Array ( [id] => 16624783 [patent_doc_number] => 20210043436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => PARTLY SEALED ION GUIDE AND ION BEAM DEPOSITION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/045433 [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] => 11052 [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] => 17045433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/045433
Partly sealed ion guide and ion beam deposition system Apr 4, 2019 Issued
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