Search

Chau T. Nguyen

Examiner (ID: 8953, Phone: (571)272-4092 , Office: P/2177 )

Most Active Art Unit
2177
Art Unit(s)
2603, 2142, 2619, 2661, 2616, 2177, 2663, 2152, 2176, 2739, 2732, 2145
Total Applications
1404
Issued Applications
936
Pending Applications
149
Abandoned Applications
328

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16337370 [patent_doc_number] => 10788318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Three-dimensional shape measurement apparatus [patent_app_type] => utility [patent_app_number] => 16/369339 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7282 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16369339 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/369339
Three-dimensional shape measurement apparatus Mar 28, 2019 Issued
Array ( [id] => 14590421 [patent_doc_number] => 20190222819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => DEPTH CAMERA LIGHT LEAKAGE AVOIDANCE [patent_app_type] => utility [patent_app_number] => 16/360924 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16360924 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/360924
Depth camera light leakage avoidance Mar 20, 2019 Issued
Array ( [id] => 16566143 [patent_doc_number] => 10891512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Apparatus and method for spatially referencing images [patent_app_type] => utility [patent_app_number] => 16/299616 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 16251 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16299616 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/299616
Apparatus and method for spatially referencing images Mar 11, 2019 Issued
Array ( [id] => 16587431 [patent_doc_number] => 20210021833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => STATIC VIDEO RECOGNITION [patent_app_type] => utility [patent_app_number] => 16/772069 [patent_app_country] => US [patent_app_date] => 2019-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16772069 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/772069
Static video recognition Mar 7, 2019 Issued
Array ( [id] => 14845849 [patent_doc_number] => 20190281325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => SINGLE-LAYER PROGRESSIVE CODING FOR SUPPORTING MULTI-CAPABILITY HDR COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/294875 [patent_app_country] => US [patent_app_date] => 2019-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16294875 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/294875
Single-layer progressive coding for supporting multi-capability HDR composition Mar 5, 2019 Issued
Array ( [id] => 14540891 [patent_doc_number] => 20190206067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => IMAGE PROCESSING APPARATUS, MONITORING SYSTEM, IMAGE PROCESSING METHOD,AND PROGRAM [patent_app_type] => utility [patent_app_number] => 16/293359 [patent_app_country] => US [patent_app_date] => 2019-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16293359 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/293359
IMAGE PROCESSING APPARATUS, MONITORING SYSTEM, IMAGE PROCESSING METHOD,AND PROGRAM Mar 4, 2019 Abandoned
Array ( [id] => 14508107 [patent_doc_number] => 20190197708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => IMAGE PROCESSING APPARATUS, MONITORING SYSTEM, IMAGE PROCESSING METHOD,AND PROGRAM [patent_app_type] => utility [patent_app_number] => 16/293381 [patent_app_country] => US [patent_app_date] => 2019-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16293381 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/293381
Image processing apparatus, monitoring system, image processing method,and program Mar 4, 2019 Issued
Array ( [id] => 16063915 [patent_doc_number] => 10690899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Image observation device and microscope system [patent_app_type] => utility [patent_app_number] => 16/285513 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5804 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16285513 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/285513
Image observation device and microscope system Feb 25, 2019 Issued
Array ( [id] => 15579657 [patent_doc_number] => 10580219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => System and method to digitally replace objects in images or video [patent_app_type] => utility [patent_app_number] => 16/267649 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8187 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16267649 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/267649
System and method to digitally replace objects in images or video Feb 4, 2019 Issued
Array ( [id] => 15550365 [patent_doc_number] => 10574983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus [patent_app_type] => utility [patent_app_number] => 16/232305 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 39 [patent_no_of_words] => 23932 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16232305 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232305
Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus Dec 25, 2018 Issued
Array ( [id] => 14223881 [patent_doc_number] => 20190124326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => INTRA/INTER MODE DECISION FOR PREDICTIVE FRAME ENCODING [patent_app_type] => utility [patent_app_number] => 16/228350 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16228350 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/228350
Intra/inter mode decision for predictive frame encoding Dec 19, 2018 Issued
Array ( [id] => 15424805 [patent_doc_number] => 10545327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Pathology data capture [patent_app_type] => utility [patent_app_number] => 16/222897 [patent_app_country] => US [patent_app_date] => 2018-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4253 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16222897 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/222897
Pathology data capture Dec 16, 2018 Issued
Array ( [id] => 15478155 [patent_doc_number] => 10554975 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-04 [patent_title] => Method and apparatus for video coding [patent_app_type] => utility [patent_app_number] => 16/198966 [patent_app_country] => US [patent_app_date] => 2018-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10466 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16198966 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/198966
Method and apparatus for video coding Nov 22, 2018 Issued
Array ( [id] => 15403167 [patent_doc_number] => 10542252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Picture coding method and picture decoding method [patent_app_type] => utility [patent_app_number] => 16/176391 [patent_app_country] => US [patent_app_date] => 2018-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 45 [patent_no_of_words] => 16161 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 588 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16176391 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/176391
Picture coding method and picture decoding method Oct 30, 2018 Issued
Array ( [id] => 16050333 [patent_doc_number] => 10687063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Method for signaling image information, and method for decoding image information using same [patent_app_type] => utility [patent_app_number] => 16/133204 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 21650 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16133204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/133204
Method for signaling image information, and method for decoding image information using same Sep 16, 2018 Issued
Array ( [id] => 13965091 [patent_doc_number] => 20190058890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => CODEWORD SPACE REDUCTION FOR INTRA CHROMA MODE SIGNALING FOR HEVC [patent_app_type] => utility [patent_app_number] => 16/110029 [patent_app_country] => US [patent_app_date] => 2018-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3305 [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] => 16110029 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/110029
Codeword space reduction for intra chroma mode signaling for HEVC Aug 22, 2018 Issued
Array ( [id] => 13611885 [patent_doc_number] => 20180357492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => VISUAL MONITORING OF QUEUES USING AUXILLARY DEVICES [patent_app_type] => utility [patent_app_number] => 16/107333 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16107333 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/107333
Visual monitoring of queues using auxillary devices Aug 20, 2018 Issued
Array ( [id] => 17455580 [patent_doc_number] => 11270444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Communication device, communication system, and mobile body tracking method [patent_app_type] => utility [patent_app_number] => 16/764128 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13318 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16764128 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/764128
Communication device, communication system, and mobile body tracking method Aug 5, 2018 Issued
Array ( [id] => 13545843 [patent_doc_number] => 20180324469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => METHOD AND SYSTEMS FOR PROVIDING VIDEO DATA STREAMS TO MULTIPLE USERS [patent_app_type] => utility [patent_app_number] => 16/040106 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16040106 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/040106
Method and systems for providing video data streams to multiple users Jul 18, 2018 Issued
Array ( [id] => 15236975 [patent_doc_number] => 10506229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Codeword space reduction for intra chroma mode signaling for HEVC [patent_app_type] => utility [patent_app_number] => 16/013160 [patent_app_country] => US [patent_app_date] => 2018-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3483 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 16013160 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/013160
Codeword space reduction for intra chroma mode signaling for HEVC Jun 19, 2018 Issued
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