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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] => 19183731 [patent_doc_number] => 11990329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Ion trap [patent_app_type] => utility [patent_app_number] => 17/693999 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 12008 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693999
Ion trap Mar 13, 2022 Issued
Array ( [id] => 17692092 [patent_doc_number] => 20220199385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => LIQUID SAMPLE INTRODUCTION METHOD AND LIQUID SAMPLE INTRODUCTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/692370 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17692370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692370
LIQUID SAMPLE INTRODUCTION METHOD AND LIQUID SAMPLE INTRODUCTION DEVICE Mar 10, 2022 Abandoned
Array ( [id] => 17671075 [patent_doc_number] => 20220184242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => CLEANING AND DISINFECTING DEVICE FOR ELECTRONIC ITEMS [patent_app_type] => utility [patent_app_number] => 17/689216 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17689216 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/689216
CLEANING AND DISINFECTING DEVICE FOR ELECTRONIC ITEMS Mar 7, 2022 Abandoned
Array ( [id] => 17833563 [patent_doc_number] => 20220270867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => METHODS AND SYSTEMS FOR TUNING A MASS SPECTROMETER [patent_app_type] => utility [patent_app_number] => 17/684640 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17684640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/684640
METHODS AND SYSTEMS FOR TUNING A MASS SPECTROMETER Mar 1, 2022 Pending
Array ( [id] => 17674443 [patent_doc_number] => 20220187610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => SYSTEM AND METHOD FOR PUMPING LASER SUSTAINED PLASMA WITH AN ILLUMINATION SOURCE HAVING MODIFIED PUPIL POWER DISTRIBUTION [patent_app_type] => utility [patent_app_number] => 17/682919 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 17682919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/682919
System and method for pumping laser sustained plasma with an illumination source having modified pupil power distribution Feb 27, 2022 Issued
Array ( [id] => 18273749 [patent_doc_number] => 11612670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Germicidal lighting [patent_app_type] => utility [patent_app_number] => 17/674034 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 14621 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17674034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674034
Germicidal lighting Feb 16, 2022 Issued
Array ( [id] => 17610141 [patent_doc_number] => 20220152420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => TIME OPTIMIZED RADIATION TREATMENT [patent_app_type] => utility [patent_app_number] => 17/591462 [patent_app_country] => US [patent_app_date] => 2022-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17591462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/591462
Time optimized radiation treatment Feb 1, 2022 Issued
Array ( [id] => 18623727 [patent_doc_number] => 11756782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Ion mirror for multi-reflecting mass spectrometers [patent_app_type] => utility [patent_app_number] => 17/586421 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 13446 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17586421 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586421
Ion mirror for multi-reflecting mass spectrometers Jan 26, 2022 Issued
Array ( [id] => 17764633 [patent_doc_number] => 20220238246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => FIBER OPTICAL TWEEZERS [patent_app_type] => utility [patent_app_number] => 17/585056 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585056
Fiber optical tweezers Jan 25, 2022 Issued
Array ( [id] => 18344764 [patent_doc_number] => 20230132874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => METHODS AND SYSTEMS FOR SAMPLE TRANSFER [patent_app_type] => utility [patent_app_number] => 17/584303 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17584303 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/584303
METHODS AND SYSTEMS FOR SAMPLE TRANSFER Jan 24, 2022 Pending
Array ( [id] => 17735983 [patent_doc_number] => 20220221442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => SAMPLE DISPENSER INCLUDING AN INTERNAL STANDARD AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/584100 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14819 [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] => 17584100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/584100
Sample dispenser including an internal standard and methods of use thereof Jan 24, 2022 Issued
Array ( [id] => 17613059 [patent_doc_number] => 20220155339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => SYSTEM AND METHOD FOR AUTONOMOUS SCANNING PROBE MICROSCOPY WITH IN-SITU TIP CONDITIONING [patent_app_type] => utility [patent_app_number] => 17/581888 [patent_app_country] => US [patent_app_date] => 2022-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581888
SYSTEM AND METHOD FOR AUTONOMOUS SCANNING PROBE MICROSCOPY WITH IN-SITU TIP CONDITIONING Jan 21, 2022 Abandoned
Array ( [id] => 18802372 [patent_doc_number] => 11835528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => System and method of analysis of a protein using liquid chromatography-mass spectrometry [patent_app_type] => utility [patent_app_number] => 17/560626 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 16483 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560626 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560626
System and method of analysis of a protein using liquid chromatography-mass spectrometry Dec 22, 2021 Issued
Array ( [id] => 17521491 [patent_doc_number] => 20220107340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => METHOD AND APPARATUS FOR EXAMINING A MEASURING TIP OF A SCANNING PROBE MICROSCOPE [patent_app_type] => utility [patent_app_number] => 17/551613 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551613 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551613
Method and apparatus for examining a measuring tip of a scanning probe microscope Dec 14, 2021 Issued
Array ( [id] => 18578866 [patent_doc_number] => 11735406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Sample support [patent_app_type] => utility [patent_app_number] => 17/549113 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5396 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17549113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/549113
Sample support Dec 12, 2021 Issued
Array ( [id] => 19213577 [patent_doc_number] => 12002649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Spinning disk with electrostatic clamped platens for ion implantation [patent_app_type] => utility [patent_app_number] => 17/547623 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 6589 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547623
Spinning disk with electrostatic clamped platens for ion implantation Dec 9, 2021 Issued
Array ( [id] => 17509004 [patent_doc_number] => 20220102107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => NANOFLUIDIC CARRIER [patent_app_type] => utility [patent_app_number] => 17/546845 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17546845 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546845
NANOFLUIDIC CARRIER Dec 8, 2021 Pending
Array ( [id] => 18751434 [patent_doc_number] => 11810754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => System using pixelated faraday sensor [patent_app_type] => utility [patent_app_number] => 17/546667 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7052 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17546667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546667
System using pixelated faraday sensor Dec 8, 2021 Issued
Array ( [id] => 19029880 [patent_doc_number] => 11929244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Collision reaction cell ion acceleration apparatus with extremely low crosstalk [patent_app_type] => utility [patent_app_number] => 18/275557 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3042 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275557 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275557
Collision reaction cell ion acceleration apparatus with extremely low crosstalk Dec 7, 2021 Issued
Array ( [id] => 18667965 [patent_doc_number] => 11774860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Writing data generating method, multi charged particle beam writing apparatus, pattern inspecting apparatus, and computer-readable recording medium [patent_app_type] => utility [patent_app_number] => 17/545134 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 5214 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545134
Writing data generating method, multi charged particle beam writing apparatus, pattern inspecting apparatus, and computer-readable recording medium Dec 7, 2021 Issued
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