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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] => 17676591 [patent_doc_number] => 20220189758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => TIME-OF-FLIGHT MASS SPECTROMETER [patent_app_type] => utility [patent_app_number] => 17/466565 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466565 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466565
Time-of-flight mass spectrometer Sep 2, 2021 Issued
Array ( [id] => 17373624 [patent_doc_number] => 20220028676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => MULTIPLEXED INDUCTIVE IONIZATION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/464135 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17464135 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464135
Multiplexed inductive ionization systems and methods Aug 31, 2021 Issued
Array ( [id] => 18387220 [patent_doc_number] => 11658013 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-23 [patent_title] => System and method to increase surface friction across a hydrophobic, anti-fouling, and oleophobic coated substrate [patent_app_type] => utility [patent_app_number] => 17/461678 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 6574 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17461678 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/461678
System and method to increase surface friction across a hydrophobic, anti-fouling, and oleophobic coated substrate Aug 29, 2021 Issued
Array ( [id] => 17277804 [patent_doc_number] => 20210384002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [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] => 17/409726 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11391 [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] => 17409726 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409726
Charged particle blocking element, exposure apparatus comprising such an element, and method for using such an exposure apparatus Aug 22, 2021 Issued
Array ( [id] => 17277828 [patent_doc_number] => 20210384026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => SPACE-TIME BUFFER FOR ION PROCESSING PIPELINES [patent_app_type] => utility [patent_app_number] => 17/406710 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17406710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406710
Space-time buffer for ion processing pipelines Aug 18, 2021 Issued
Array ( [id] => 19213574 [patent_doc_number] => 12002646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Ion generation device, ion generation method, and ion generation program [patent_app_type] => utility [patent_app_number] => 17/445337 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4960 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445337 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445337
Ion generation device, ion generation method, and ion generation program Aug 17, 2021 Issued
Array ( [id] => 17840640 [patent_doc_number] => 20220277946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => ANALYSIS APPARATUS AND ANALYSIS METHOD [patent_app_type] => utility [patent_app_number] => 17/404769 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17404769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/404769
Analysis apparatus and analysis method Aug 16, 2021 Issued
Array ( [id] => 18481123 [patent_doc_number] => 11694875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Charged particle beam drawing device and method of controlling charged particle beam drawing device [patent_app_type] => utility [patent_app_number] => 17/400580 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 32 [patent_no_of_words] => 8681 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17400580 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/400580
Charged particle beam drawing device and method of controlling charged particle beam drawing device Aug 11, 2021 Issued
Array ( [id] => 17398256 [patent_doc_number] => 20220040346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => SYSTEM AND METHOD FOR SHOPPING CART DISINFECTION AND STERILIZATION USING ULTRAVIOLET LIGHT [patent_app_type] => utility [patent_app_number] => 17/398834 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17398834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/398834
SYSTEM AND METHOD FOR SHOPPING CART DISINFECTION AND STERILIZATION USING ULTRAVIOLET LIGHT Aug 9, 2021 Pending
Array ( [id] => 18314171 [patent_doc_number] => 11628232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Fluid sterilizer and associated connecting device [patent_app_type] => utility [patent_app_number] => 17/397225 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 5946 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17397225 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/397225
Fluid sterilizer and associated connecting device Aug 8, 2021 Issued
Array ( [id] => 19355427 [patent_doc_number] => 12055865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Extreme ultraviolet lithography system [patent_app_type] => utility [patent_app_number] => 17/395465 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6485 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17395465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/395465
Extreme ultraviolet lithography system Aug 5, 2021 Issued
Array ( [id] => 17227261 [patent_doc_number] => 20210353817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => AIR STERILIZATION DEVICE AND FILTER [patent_app_type] => utility [patent_app_number] => 17/443906 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17443906 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443906
AIR STERILIZATION DEVICE AND FILTER Jul 27, 2021 Pending
Array ( [id] => 17400846 [patent_doc_number] => 20220042936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => IMAGE PROCESSING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/382515 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17382515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/382515
Image processing system Jul 21, 2021 Issued
Array ( [id] => 18998983 [patent_doc_number] => 11915837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Electron diffraction intensity from single crystal silicon in a photoinjector [patent_app_type] => utility [patent_app_number] => 17/378094 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 12003 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17378094 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378094
Electron diffraction intensity from single crystal silicon in a photoinjector Jul 15, 2021 Issued
Array ( [id] => 18145795 [patent_doc_number] => 20230019651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => UV LIGHT STERILIZATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/375675 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17375675 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/375675
UV LIGHT STERILIZATION DEVICE Jul 13, 2021 Pending
Array ( [id] => 18507479 [patent_doc_number] => 11705304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Apparatus of plural charged-particle beams [patent_app_type] => utility [patent_app_number] => 17/373716 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 8082 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17373716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/373716
Apparatus of plural charged-particle beams Jul 11, 2021 Issued
Array ( [id] => 17334722 [patent_doc_number] => 20220001053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => DRAWER STERILIZATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/366294 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17366294 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/366294
DRAWER STERILIZATION SYSTEM Jul 1, 2021 Pending
Array ( [id] => 18112853 [patent_doc_number] => 20230005733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => ENERGY SPECTROMETER WITH DYNAMIC FOCUS [patent_app_type] => utility [patent_app_number] => 17/363641 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17363641 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/363641
Energy spectrometer with dynamic focus Jun 29, 2021 Issued
Array ( [id] => 17463549 [patent_doc_number] => 20220076855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => Method of Making Atomic Number (Z) Grade Small Sat Radiation Shielding Vault [patent_app_type] => utility [patent_app_number] => 17/354597 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17354597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/354597
Method of making atomic number (Z) grade small sat radiation shielding vault Jun 21, 2021 Issued
Array ( [id] => 17145124 [patent_doc_number] => 20210313137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => PARTICLE BEAM SYSTEM AND METHOD FOR THE PARTICLE-OPTICAL EXAMINATION OF AN OBJECT [patent_app_type] => utility [patent_app_number] => 17/353333 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17353333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/353333
Particle beam system and method for the particle-optical examination of an object Jun 20, 2021 Issued
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