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Tu Tu V Ho

Examiner (ID: 18138, Phone: (571)272-1778 , Office: P/2818 )

Most Active Art Unit
2818
Art Unit(s)
2818
Total Applications
2689
Issued Applications
2439
Pending Applications
108
Abandoned Applications
142

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18956526 [patent_doc_number] => 20240044853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => REPLACEABLE EMITTER ASSEMBLY FOR INTERFACING A SEPARATION COLUMN TO A MASS SPECTROMETER [patent_app_type] => utility [patent_app_number] => 18/450837 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18450837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450837
REPLACEABLE EMITTER ASSEMBLY FOR INTERFACING A SEPARATION COLUMN TO A MASS SPECTROMETER Aug 15, 2023 Pending
Array ( [id] => 18927014 [patent_doc_number] => 20240030018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => ION MIRROR FOR MULTI-REFLECTING MASS SPECTROMETERS [patent_app_type] => utility [patent_app_number] => 18/359547 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13334 [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] => 18359547 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/359547
ION MIRROR FOR MULTI-REFLECTING MASS SPECTROMETERS Jul 25, 2023 Pending
Array ( [id] => 18898518 [patent_doc_number] => 20240014003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => APPARATUS OF PLURAL CHARGED-PARTICLE BEAMS [patent_app_type] => utility [patent_app_number] => 18/345956 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7630 [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] => 18345956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345956
APPARATUS OF PLURAL CHARGED-PARTICLE BEAMS Jun 29, 2023 Pending
Array ( [id] => 18712733 [patent_doc_number] => 20230335366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => CHARGED PARTICLE BLOCKING ELEMENT, EXPOSURE APPARATUS COMPRISING SUCH AN ELEMENT, AND METHOD FOR USING SUCH AN EXPOSURE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/213229 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11387 [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] => 18213229 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213229
CHARGED PARTICLE BLOCKING ELEMENT, EXPOSURE APPARATUS COMPRISING SUCH AN ELEMENT, AND METHOD FOR USING SUCH AN EXPOSURE APPARATUS Jun 21, 2023 Pending
Array ( [id] => 18729275 [patent_doc_number] => 20230343571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => ION GUIDE WITH REDUCED NODING EFFECT [patent_app_type] => utility [patent_app_number] => 18/339510 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339510
Ion guide with reduced noding effect Jun 21, 2023 Issued
Array ( [id] => 18812481 [patent_doc_number] => 20230386818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => MULTI-PASS MASS SPECTROMETER [patent_app_type] => utility [patent_app_number] => 18/324421 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16635 [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] => 18324421 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/324421
MULTI-PASS MASS SPECTROMETER May 25, 2023 Pending
Array ( [id] => 18585905 [patent_doc_number] => 20230268169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => Voltage Control for Ion Mobility Separation [patent_app_type] => utility [patent_app_number] => 18/139143 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18139143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139143
Voltage Control for Ion Mobility Separation Apr 24, 2023 Pending
Array ( [id] => 19225519 [patent_doc_number] => 12005149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Fluid sterilizer and associated connecting device [patent_app_type] => utility [patent_app_number] => 18/301663 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 5964 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18301663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301663
Fluid sterilizer and associated connecting device Apr 16, 2023 Issued
Array ( [id] => 18538740 [patent_doc_number] => 20230243846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => METHODS FOR RESOLVING LIPOPROTEINS WITH MASS SPECTROMETRY [patent_app_type] => utility [patent_app_number] => 18/298514 [patent_app_country] => US [patent_app_date] => 2023-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18298514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/298514
Methods for resolving lipoproteins with mass spectrometry Apr 10, 2023 Issued
Array ( [id] => 18533130 [patent_doc_number] => 20230238205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => Charged Particle Source and Charged Particle Beam Device [patent_app_type] => utility [patent_app_number] => 18/130466 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130466 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130466
Charged particle source and charged particle beam device Apr 3, 2023 Issued
Array ( [id] => 18538880 [patent_doc_number] => 20230243986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => DALY DETECTOR OPERABLE IN NEGATIVE ION AND POSITIVE ION DETECTION MODES [patent_app_type] => utility [patent_app_number] => 18/190483 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190483
DALY DETECTOR OPERABLE IN NEGATIVE ION AND POSITIVE ION DETECTION MODES Mar 26, 2023 Pending
Array ( [id] => 18935366 [patent_doc_number] => 11887807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Apparatus of plural charged-particle beams [patent_app_type] => utility [patent_app_number] => 18/158444 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 9758 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18158444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158444
Apparatus of plural charged-particle beams Jan 22, 2023 Issued
Array ( [id] => 18379647 [patent_doc_number] => 20230154736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => INSTRUMENT, INCLUDING AN ELECROSTATIC LINEAR ION TRAP WITH CHARGE DETECTOR RESET OR CALIBRATION, FOR SEPARATING IONS [patent_app_type] => utility [patent_app_number] => 18/149743 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18149743 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149743
Instrument, including an electrostatic linear ion trap with charge detector reset or calibration, for separating ions Jan 3, 2023 Issued
Array ( [id] => 19016227 [patent_doc_number] => 11923167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Ion implanter and ion implantation method [patent_app_type] => utility [patent_app_number] => 18/087277 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 19559 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18087277 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087277
Ion implanter and ion implantation method Dec 21, 2022 Issued
Array ( [id] => 18286204 [patent_doc_number] => 20230101676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => SYSTEMS AND METHODS OF HYSTERESIS COMPENSATION [patent_app_type] => utility [patent_app_number] => 18/059585 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18059585 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059585
SYSTEMS AND METHODS OF HYSTERESIS COMPENSATION Nov 28, 2022 Pending
Array ( [id] => 18729272 [patent_doc_number] => 20230343568 [patent_country] => US [patent_kind] => A2 [patent_issue_date] => 2023-10-26 [patent_title] => CAPACITIVE SENSING DATA INTEGRATION FOR PLASMA CHAMBER CONDITION MONITORING [patent_app_type] => utility [patent_app_number] => 18/071444 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18071444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071444
CAPACITIVE SENSING DATA INTEGRATION FOR PLASMA CHAMBER CONDITION MONITORING Nov 28, 2022 Pending
Array ( [id] => 18729272 [patent_doc_number] => 20230343568 [patent_country] => US [patent_kind] => A2 [patent_issue_date] => 2023-10-26 [patent_title] => CAPACITIVE SENSING DATA INTEGRATION FOR PLASMA CHAMBER CONDITION MONITORING [patent_app_type] => utility [patent_app_number] => 18/071444 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18071444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071444
CAPACITIVE SENSING DATA INTEGRATION FOR PLASMA CHAMBER CONDITION MONITORING Nov 28, 2022 Pending
Array ( [id] => 18491565 [patent_doc_number] => 11696970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Germicidal lighting [patent_app_type] => utility [patent_app_number] => 17/993950 [patent_app_country] => US [patent_app_date] => 2022-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 14645 [patent_no_of_claims] => 30 [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] => 17993950 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993950
Germicidal lighting Nov 23, 2022 Issued
Array ( [id] => 18283071 [patent_doc_number] => 20230098543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => Method for Determining a Parameter to Perform a Mass Analysis of Sample Ions with an Ion Trapping Mass Analyser [patent_app_type] => utility [patent_app_number] => 18/057835 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18057835 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/057835
Method for Determining a Parameter to Perform a Mass Analysis of Sample Ions with an Ion Trapping Mass Analyser Nov 21, 2022 Abandoned
Array ( [id] => 18177710 [patent_doc_number] => 20230038439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => ION IMPLANTER AND MODEL GENERATION METHOD [patent_app_type] => utility [patent_app_number] => 17/973130 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17973130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/973130
Ion implanter and model generation method Oct 24, 2022 Issued
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