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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] => 18464287 [patent_doc_number] => 11688580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Apparatus of plural charged-particle beams [patent_app_type] => utility [patent_app_number] => 17/353790 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 7918 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17353790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/353790
Apparatus of plural charged-particle beams Jun 20, 2021 Issued
Array ( [id] => 17300945 [patent_doc_number] => 20210396784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => Device, and Method of Manufacture, for use in Mechanically Cleaning Nanoscale Debris from a Sample Surface [patent_app_type] => utility [patent_app_number] => 17/352001 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17352001 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/352001
Device, and Method of Manufacture, for use in Mechanically Cleaning Nanoscale Debris from a Sample Surface Jun 17, 2021 Pending
Array ( [id] => 17312976 [patent_doc_number] => 20210402024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => UVC-LED light technology integrated for use in cell phone and tablets. [patent_app_type] => utility [patent_app_number] => 17/349062 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17349062 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349062
UVC-LED light technology integrated for use in cell phone and tablets. Jun 15, 2021 Pending
Array ( [id] => 17113629 [patent_doc_number] => 20210294226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => DROPLET GENERATOR AND METHOD OF SERVICING EXTREME ULTRAVIOLET RADIATION SOURCE APPARATUS [patent_app_type] => utility [patent_app_number] => 17/340874 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17340874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/340874
Droplet generator and method of servicing extreme ultraviolet radiation source apparatus Jun 6, 2021 Issued
Array ( [id] => 17346992 [patent_doc_number] => 20220013323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => HYDROGEN CO-GAS WHEN USING A CHLORINE-BASED ION SOURCE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/339025 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17339025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339025
HYDROGEN CO-GAS WHEN USING A CHLORINE-BASED ION SOURCE MATERIAL Jun 3, 2021 Pending
Array ( [id] => 18494142 [patent_doc_number] => 11699563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Etching aluminum nitride or aluminum oxide to generate an aluminum ion beam [patent_app_type] => utility [patent_app_number] => 17/339085 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4659 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17339085 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339085
Etching aluminum nitride or aluminum oxide to generate an aluminum ion beam Jun 3, 2021 Issued
Array ( [id] => 18890901 [patent_doc_number] => 11869678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Positioning atoms using optical tweezer traps [patent_app_type] => utility [patent_app_number] => 17/333581 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6624 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17333581 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333581
Positioning atoms using optical tweezer traps May 27, 2021 Issued
Array ( [id] => 17229887 [patent_doc_number] => 20210356444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => REPLACEABLE EMITTER ASSEMBLY FOR INTERFACING A SEPARATION COLUMN TO A MASS SPECTROMETER [patent_app_type] => utility [patent_app_number] => 17/328068 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9523 [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] => 17328068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328068
Replaceable emitter assembly for interfacing a separation column to a mass spectrometer May 23, 2021 Issued
Array ( [id] => 17843811 [patent_doc_number] => 11433154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Germicidal lighting [patent_app_type] => utility [patent_app_number] => 17/319432 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 14580 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17319432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319432
Germicidal lighting May 12, 2021 Issued
Array ( [id] => 17227242 [patent_doc_number] => 20210353798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => UNIVERSAL MASK CARRIER AND DECONTAMINATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/319737 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17319737 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319737
UNIVERSAL MASK CARRIER AND DECONTAMINATION DEVICE May 12, 2021 Pending
Array ( [id] => 17053363 [patent_doc_number] => 20210262797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => DEAD-ZONE-FREE COLD ATOM INTERFEROMETER WITH HIGH FREQUENCY OUTPUT [patent_app_type] => utility [patent_app_number] => 17/307972 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307972
Dead-zone-free cold atom interferometer with high frequency output May 3, 2021 Issued
Array ( [id] => 17142911 [patent_doc_number] => 20210310924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => Electromagnetic Trap Multiplexing [patent_app_type] => utility [patent_app_number] => 17/202341 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202341
Electromagnetic trap multiplexing Mar 14, 2021 Issued
Array ( [id] => 17109315 [patent_doc_number] => 20210289912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => WIRELESSLY CONNECTED MANICURE MACHINE AND WIRELESS CONNECTION SYSTEM OF MANICURE MACHINE [patent_app_type] => utility [patent_app_number] => 17/200016 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200016 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200016
WIRELESSLY CONNECTED MANICURE MACHINE AND WIRELESS CONNECTION SYSTEM OF MANICURE MACHINE Mar 11, 2021 Pending
Array ( [id] => 18701764 [patent_doc_number] => 11788265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Interchangeable drain disinfecting device with UV source irradiation optimization [patent_app_type] => utility [patent_app_number] => 17/199116 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3743 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199116 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199116
Interchangeable drain disinfecting device with UV source irradiation optimization Mar 10, 2021 Issued
Array ( [id] => 18031941 [patent_doc_number] => 11515139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [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] => 17/196896 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 43558 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196896
Method for determining a parameter to perform a mass analysis of sample ions with an ion trapping mass analyser Mar 8, 2021 Issued
Array ( [id] => 16966080 [patent_doc_number] => 20210217579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => SYSTEM FOR EVACUATING A CHAMBER [patent_app_type] => utility [patent_app_number] => 17/194862 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17194862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/194862
System for evacuating a chamber Mar 7, 2021 Issued
Array ( [id] => 18053990 [patent_doc_number] => 11527381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Ion implanter and model generation method [patent_app_type] => utility [patent_app_number] => 17/191218 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12298 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [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] => 17191218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/191218
Ion implanter and model generation method Mar 2, 2021 Issued
Array ( [id] => 18000835 [patent_doc_number] => 11501946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Method of influencing a charged particle beam, multipole device, and charged particle beam apparatus [patent_app_type] => utility [patent_app_number] => 17/189013 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 9711 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17189013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/189013
Method of influencing a charged particle beam, multipole device, and charged particle beam apparatus Feb 28, 2021 Issued
Array ( [id] => 17559035 [patent_doc_number] => 11315755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Method for preparing a TEM sample [patent_app_type] => utility [patent_app_number] => 17/187282 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 4024 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17187282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/187282
Method for preparing a TEM sample Feb 25, 2021 Issued
Array ( [id] => 17070555 [patent_doc_number] => 20210272772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => SUBSTRATE PROCESSING SYSTEM, SWITCHING TIMING CREATION SUPPORT DEVICE,SWITCHING TIMING CREATION SUPPORT METHOD, AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/185098 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185098
Substrate processing system, switching timing creation support device,switching timing creation support method, and substrate processing apparatus Feb 24, 2021 Issued
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