Search

Chris H. Chu

Examiner (ID: 2237, Phone: (571)272-8655 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2874
Total Applications
969
Issued Applications
564
Pending Applications
84
Abandoned Applications
337

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17525434 [patent_doc_number] => 11298097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Automated determination of an X-ray tube-current profile [patent_app_type] => utility [patent_app_number] => 17/217032 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 10939 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217032
Automated determination of an X-ray tube-current profile Mar 29, 2021 Issued
Array ( [id] => 16960798 [patent_doc_number] => 20210212297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => SYSTEM AND METHOD FOR IN OVO SEXING OF AVIAN EMBRYOS [patent_app_type] => utility [patent_app_number] => 17/217900 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17217900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217900
System and method for in ovo sexing of avian embryos Mar 29, 2021 Issued
Array ( [id] => 17123930 [patent_doc_number] => 20210298698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => X-RAY COLLIMATOR, X-RAY DETECTOR SYSTEM AND CT DEVICE [patent_app_type] => utility [patent_app_number] => 17/215657 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17215657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/215657
X-ray collimator, X-ray detector system and CT device Mar 28, 2021 Issued
Array ( [id] => 18084016 [patent_doc_number] => 11534121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Information processing apparatus, information processing method, and information processing program [patent_app_type] => utility [patent_app_number] => 17/213236 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 12511 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213236
Information processing apparatus, information processing method, and information processing program Mar 25, 2021 Issued
Array ( [id] => 18011806 [patent_doc_number] => 11504076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Systems and methods for visualizing below an opaque compression paddle [patent_app_type] => utility [patent_app_number] => 17/214178 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6960 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [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] => 17214178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214178
Systems and methods for visualizing below an opaque compression paddle Mar 25, 2021 Issued
Array ( [id] => 18011806 [patent_doc_number] => 11504076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Systems and methods for visualizing below an opaque compression paddle [patent_app_type] => utility [patent_app_number] => 17/214178 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6960 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [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] => 17214178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214178
Systems and methods for visualizing below an opaque compression paddle Mar 25, 2021 Issued
Array ( [id] => 18011806 [patent_doc_number] => 11504076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Systems and methods for visualizing below an opaque compression paddle [patent_app_type] => utility [patent_app_number] => 17/214178 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6960 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [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] => 17214178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214178
Systems and methods for visualizing below an opaque compression paddle Mar 25, 2021 Issued
Array ( [id] => 18011806 [patent_doc_number] => 11504076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Systems and methods for visualizing below an opaque compression paddle [patent_app_type] => utility [patent_app_number] => 17/214178 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6960 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [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] => 17214178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214178
Systems and methods for visualizing below an opaque compression paddle Mar 25, 2021 Issued
Array ( [id] => 18427296 [patent_doc_number] => 11672494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Imaged-range defining apparatus, medical apparatus, and program [patent_app_type] => utility [patent_app_number] => 17/211271 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 9925 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17211271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/211271
Imaged-range defining apparatus, medical apparatus, and program Mar 23, 2021 Issued
Array ( [id] => 17983811 [patent_doc_number] => 20220349847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => X-RAY FLUORESCENCE SPECTROMETER AND CONTROL METHOD FOR X-RAY FLUORESCENCE SPECTROMETER [patent_app_type] => utility [patent_app_number] => 17/633558 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633558
X-ray fluorescence spectrometer and control method for x-ray fluorescence spectrometer Mar 23, 2021 Issued
Array ( [id] => 17080049 [patent_doc_number] => 20210275055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => SYSTEMS AND METHODS FOR NON-INVASIVE DETERMINATION OF COVID-19 CORONAVIRUS INFECTION [patent_app_type] => utility [patent_app_number] => 17/206870 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 52802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [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] => 17206870 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/206870
Systems and methods for non-invasive determination of COVID-19 coronavirus infection Mar 18, 2021 Issued
Array ( [id] => 17843446 [patent_doc_number] => 11432786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => X-ray fluoroscopic imaging apparatus [patent_app_type] => utility [patent_app_number] => 17/205254 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 11026 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205254 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205254
X-ray fluoroscopic imaging apparatus Mar 17, 2021 Issued
Array ( [id] => 19503985 [patent_doc_number] => 12115387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Method of generating a radiotherapy treatment plan, computer program and computer system for generating a radiotherapy treatment plan, and radiotherapy delivery system [patent_app_type] => utility [patent_app_number] => 17/906439 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2917 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17906439 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/906439
Method of generating a radiotherapy treatment plan, computer program and computer system for generating a radiotherapy treatment plan, and radiotherapy delivery system Mar 15, 2021 Issued
Array ( [id] => 18186070 [patent_doc_number] => 11576625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Multi-directional x-ray imaging system [patent_app_type] => utility [patent_app_number] => 17/201416 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 12699 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17201416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201416
Multi-directional x-ray imaging system Mar 14, 2021 Issued
Array ( [id] => 18433834 [patent_doc_number] => 20230181128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => NONCOLLIMATED SINGLE-PHOTON EMISSION COMPUTED TOMOGRAPHY [patent_app_type] => utility [patent_app_number] => 17/910343 [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] => 21494 [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] => 17910343 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910343
Noncollimated single-photon emission computed tomography Mar 7, 2021 Issued
Array ( [id] => 18981507 [patent_doc_number] => 11906674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Sealable, mesoporous silica shell nanoreactor [patent_app_type] => utility [patent_app_number] => 17/192674 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 9927 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192674
Sealable, mesoporous silica shell nanoreactor Mar 3, 2021 Issued
Array ( [id] => 18265734 [patent_doc_number] => 20230086976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => Volumetric Image Guidance for Improved Pathology Sectioning and Analysis of Tissue Samples [patent_app_type] => utility [patent_app_number] => 17/798848 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 17798848 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/798848
Volumetric image guidance for improved pathology sectioning and analysis of tissue samples Feb 25, 2021 Issued
Array ( [id] => 17085328 [patent_doc_number] => 20210280335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => ANTI-SCATTER COLLIMATOR AND METHOD FOR PRODUCING AN ANTI-SCATTER COLLIMATOR [patent_app_type] => utility [patent_app_number] => 17/183661 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17183661 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/183661
Anti-scatter collimator and method for producing an anti-scatter collimator Feb 23, 2021 Issued
Array ( [id] => 16883240 [patent_doc_number] => 20210169435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => RADIOGRAPHY SYSTEM, RADIOGRAPHY APPARATUS USED IN THE RADIOGRAPHY SYSTEM, AND CONTROL APPARATUS USED IN THE RADIOGRAPHY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/177844 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17177844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/177844
Radiography system, radiography apparatus used in the radiography system, and control apparatus used in the radiography system Feb 16, 2021 Issued
Array ( [id] => 18011807 [patent_doc_number] => 11504077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Methods and systems for computed tomography tissue imaging [patent_app_type] => utility [patent_app_number] => 17/176593 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4953 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17176593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176593
Methods and systems for computed tomography tissue imaging Feb 15, 2021 Issued
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