Search

Phuong N. Huynh

Examiner (ID: 3827, Phone: (571)272-0846 , Office: P/1644 )

Most Active Art Unit
1644
Art Unit(s)
1641, 1644
Total Applications
2195
Issued Applications
1131
Pending Applications
251
Abandoned Applications
828

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20301002 [patent_doc_number] => 12446971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Calibration for surgical navigation [patent_app_type] => utility [patent_app_number] => 18/149523 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5861 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18149523 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149523
Calibration for surgical navigation Jan 2, 2023 Issued
Array ( [id] => 19978171 [patent_doc_number] => 12345643 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Two-photon microscope [patent_app_type] => utility [patent_app_number] => 18/088958 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088958
Two-photon microscope Dec 26, 2022 Issued
Array ( [id] => 18629700 [patent_doc_number] => 20230288586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => Calibration Method and System for Photon or Particle Counting Detectors [patent_app_type] => utility [patent_app_number] => 18/068882 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9899 [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] => 18068882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068882
Calibration method and system for photon or particle counting detectors Dec 19, 2022 Issued
Array ( [id] => 19658688 [patent_doc_number] => 20240425753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => SCINTILLATOR AND RELATED METHODS AND DEVICES [patent_app_type] => utility [patent_app_number] => 18/707152 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18707152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/707152
SCINTILLATOR AND RELATED METHODS AND DEVICES Nov 1, 2022 Pending
Array ( [id] => 19710674 [patent_doc_number] => 20250020816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => SYSTEMS AND METHODS FOR SUPPRESSING X-RAY INTERFERENCE IN RADIATION PORTAL MONITORS [patent_app_type] => utility [patent_app_number] => 18/704729 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18704729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/704729
SYSTEMS AND METHODS FOR SUPPRESSING X-RAY INTERFERENCE IN RADIATION PORTAL MONITORS Oct 25, 2022 Pending
Array ( [id] => 19725139 [patent_doc_number] => 20250027890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => OBSERVATION DEVICE, AND CROSS-SECTIONAL IMAGE ACQUISITION METHOD [patent_app_type] => utility [patent_app_number] => 18/712873 [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] => 13716 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18712873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/712873
OBSERVATION DEVICE, AND CROSS-SECTIONAL IMAGE ACQUISITION METHOD Oct 24, 2022 Pending
Array ( [id] => 19955960 [patent_doc_number] => 12326370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Temperature sensing device [patent_app_type] => utility [patent_app_number] => 17/970539 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17970539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/970539
Temperature sensing device Oct 19, 2022 Issued
Array ( [id] => 19955960 [patent_doc_number] => 12326370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Temperature sensing device [patent_app_type] => utility [patent_app_number] => 17/970539 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17970539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/970539
Temperature sensing device Oct 19, 2022 Issued
Array ( [id] => 18168994 [patent_doc_number] => 20230035605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => RADIATION DETECTOR [patent_app_type] => utility [patent_app_number] => 17/938414 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17938414 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938414
Radiation detector Oct 5, 2022 Issued
Array ( [id] => 20189332 [patent_doc_number] => 12400452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Non-contact temperature measurement in thermal imaging systems and methods [patent_app_type] => utility [patent_app_number] => 17/960750 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 9913 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960750 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960750
Non-contact temperature measurement in thermal imaging systems and methods Oct 4, 2022 Issued
Array ( [id] => 18142118 [patent_doc_number] => 20230015962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => OPTICAL SENSOR AND SHEET RECOGNITION UNIT [patent_app_type] => utility [patent_app_number] => 17/947189 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17947189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/947189
Optical sensor and sheet recognition unit Sep 18, 2022 Issued
Array ( [id] => 18281341 [patent_doc_number] => 20230096813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => GAS SENSING [patent_app_type] => utility [patent_app_number] => 17/947281 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17947281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/947281
Gas sensing Sep 18, 2022 Issued
Array ( [id] => 18114278 [patent_doc_number] => 20230007158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER READABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/940836 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17940836 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/940836
Image processing apparatus, image processing method, and computer readable medium Sep 7, 2022 Issued
Array ( [id] => 18107569 [patent_doc_number] => 20230000449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => X-RAY DIAGNOSIS APPARATUS AND CONSOLE [patent_app_type] => utility [patent_app_number] => 17/939571 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17939571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/939571
X-ray diagnosis apparatus and console Sep 6, 2022 Issued
Array ( [id] => 19685615 [patent_doc_number] => 20250004160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => METHOD FOR ASSESSING THE URANIUM CONTENT IN A BOREHOLE USING GAMMA SPECTROMETRY AND ASSOCIATED DEVICE [patent_app_type] => utility [patent_app_number] => 18/689410 [patent_app_country] => US [patent_app_date] => 2022-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18689410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689410
METHOD FOR ASSESSING THE URANIUM CONTENT IN A BOREHOLE USING GAMMA SPECTROMETRY AND ASSOCIATED DEVICE Sep 4, 2022 Pending
Array ( [id] => 19685324 [patent_doc_number] => 20250003869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => OPTICAL GAS SENSOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/695848 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18695848 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/695848
OPTICAL GAS SENSOR DEVICE Sep 1, 2022 Pending
Array ( [id] => 20579678 [patent_doc_number] => 12571925 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Method for calculating the absolute detection efficiency of the LaBr3(Ce) scintillation detector with respect to a large-sized glass fibre installed in a high volume airborne sampling system [patent_app_type] => utility [patent_app_number] => 18/687285 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 786 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 572 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18687285 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/687285
Method for calculating the absolute detection efficiency of the LaBr3(Ce) scintillation detector with respect to a large-sized glass fibre installed in a high volume airborne sampling system Aug 29, 2022 Issued
Array ( [id] => 18323222 [patent_doc_number] => 20230121350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => EUV MICROSCOPE [patent_app_type] => utility [patent_app_number] => 17/893862 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893862
EUV microscope Aug 22, 2022 Issued
Array ( [id] => 18488496 [patent_doc_number] => 20230215844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => SENSING DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/892298 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17892298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892298
SENSING DEVICE AND MANUFACTURING METHOD THEREOF Aug 21, 2022 Pending
Array ( [id] => 18213187 [patent_doc_number] => 20230059451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => BRAZING STRUCTURE, BRAZING METHOD, AND X-RAY TUBE [patent_app_type] => utility [patent_app_number] => 17/821183 [patent_app_country] => US [patent_app_date] => 2022-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821183
Brazing structure, brazing method, and x-ray tube Aug 20, 2022 Issued
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