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] => 15925131 [patent_doc_number] => 10659824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Video playback method and apparatus [patent_app_type] => utility [patent_app_number] => 16/309075 [patent_app_country] => US [patent_app_date] => 2017-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8569 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 441 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16309075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/309075
Video playback method and apparatus Feb 14, 2017 Issued
Array ( [id] => 11974105 [patent_doc_number] => 20170278259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'MICROSCOPE SYSTEM AND SPECIMEN OBSERVATION METHOD' [patent_app_type] => utility [patent_app_number] => 15/431215 [patent_app_country] => US [patent_app_date] => 2017-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6769 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15431215 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/431215
Microscope system and specimen observation method Feb 12, 2017 Issued
Array ( [id] => 15860115 [patent_doc_number] => 10645369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Stereo viewing [patent_app_type] => utility [patent_app_number] => 15/430779 [patent_app_country] => US [patent_app_date] => 2017-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 28 [patent_no_of_words] => 13332 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15430779 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/430779
Stereo viewing Feb 12, 2017 Issued
Array ( [id] => 14270509 [patent_doc_number] => 10284836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-07 [patent_title] => Depth camera light leakage avoidance [patent_app_type] => utility [patent_app_number] => 15/428078 [patent_app_country] => US [patent_app_date] => 2017-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 9411 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15428078 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/428078
Depth camera light leakage avoidance Feb 7, 2017 Issued
Array ( [id] => 14302279 [patent_doc_number] => 10291277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Secure portable patrol system [patent_app_type] => utility [patent_app_number] => 15/426373 [patent_app_country] => US [patent_app_date] => 2017-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 2706 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1080 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15426373 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/426373
Secure portable patrol system Feb 6, 2017 Issued
Array ( [id] => 11632222 [patent_doc_number] => 20170142411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'INTRA/INTER MODE DECISION FOR PREDICTIVE FRAME ENCODING' [patent_app_type] => utility [patent_app_number] => 15/419512 [patent_app_country] => US [patent_app_date] => 2017-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5233 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15419512 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/419512
Intra/inter mode decision for predictive frame encoding Jan 29, 2017 Issued
Array ( [id] => 12915508 [patent_doc_number] => 20180197012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => Display-Based Video Analytics [patent_app_type] => utility [patent_app_number] => 15/401862 [patent_app_country] => US [patent_app_date] => 2017-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15401862 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/401862
Display-based video analytics Jan 8, 2017 Issued
Array ( [id] => 11968571 [patent_doc_number] => 20170272724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'APPARATUS AND METHOD FOR MULTI-VIEW STEREO' [patent_app_type] => utility [patent_app_number] => 15/397853 [patent_app_country] => US [patent_app_date] => 2017-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3555 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15397853 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/397853
APPARATUS AND METHOD FOR MULTI-VIEW STEREO Jan 3, 2017 Abandoned
Array ( [id] => 16772225 [patent_doc_number] => 10983325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Trans-illumination imaging with an array of light sources [patent_app_type] => utility [patent_app_number] => 15/375512 [patent_app_country] => US [patent_app_date] => 2016-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 8530 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15375512 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/375512
Trans-illumination imaging with an array of light sources Dec 11, 2016 Issued
Array ( [id] => 11504456 [patent_doc_number] => 20170078642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM' [patent_app_type] => utility [patent_app_number] => 15/361940 [patent_app_country] => US [patent_app_date] => 2016-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 19428 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15361940 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/361940
Image processing apparatus, image processing method, and program Nov 27, 2016 Issued
Array ( [id] => 13114099 [patent_doc_number] => 10075721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-11 [patent_title] => Method and apparatus for encoding video signal and method and apparatus for decoding video signal [patent_app_type] => utility [patent_app_number] => 15/352312 [patent_app_country] => US [patent_app_date] => 2016-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 8168 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15352312 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/352312
Method and apparatus for encoding video signal and method and apparatus for decoding video signal Nov 14, 2016 Issued
Array ( [id] => 13148331 [patent_doc_number] => 10091516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Method and apparatus for encoding video signal and method and apparatus for decoding video signal [patent_app_type] => utility [patent_app_number] => 15/352252 [patent_app_country] => US [patent_app_date] => 2016-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 8160 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15352252 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/352252
Method and apparatus for encoding video signal and method and apparatus for decoding video signal Nov 14, 2016 Issued
Array ( [id] => 13204031 [patent_doc_number] => 10116949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => Method and apparatus for encoding video signal and method and apparatus for decoding video signal [patent_app_type] => utility [patent_app_number] => 15/352203 [patent_app_country] => US [patent_app_date] => 2016-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 8178 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15352203 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/352203
Method and apparatus for encoding video signal and method and apparatus for decoding video signal Nov 14, 2016 Issued
Array ( [id] => 13008557 [patent_doc_number] => 10027967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Method and apparatus for encoding video signal and method and apparatus for decoding video signal [patent_app_type] => utility [patent_app_number] => 15/352173 [patent_app_country] => US [patent_app_date] => 2016-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 8181 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15352173 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/352173
Method and apparatus for encoding video signal and method and apparatus for decoding video signal Nov 14, 2016 Issued
Array ( [id] => 11622592 [patent_doc_number] => 20170132779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'SUBSTRATE INSPECTION DEVICE AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/342614 [patent_app_country] => US [patent_app_date] => 2016-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6842 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15342614 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/342614
Substrate inspection device and method thereof Nov 2, 2016 Issued
Array ( [id] => 16235387 [patent_doc_number] => 10742963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Image capturing apparatus, control method for the same, and computer readable medium [patent_app_type] => utility [patent_app_number] => 15/340354 [patent_app_country] => US [patent_app_date] => 2016-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 36 [patent_no_of_words] => 7633 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15340354 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/340354
Image capturing apparatus, control method for the same, and computer readable medium Oct 31, 2016 Issued
Array ( [id] => 12577344 [patent_doc_number] => 10021389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => Picture coding method and picture decoding method [patent_app_type] => utility [patent_app_number] => 15/338726 [patent_app_country] => US [patent_app_date] => 2016-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 45 [patent_no_of_words] => 16163 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 482 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15338726 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/338726
Picture coding method and picture decoding method Oct 30, 2016 Issued
Array ( [id] => 13170339 [patent_doc_number] => 10101280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Device and method for detection of counterfeit pharmaceuticals and/or drug packaging [patent_app_type] => utility [patent_app_number] => 15/332908 [patent_app_country] => US [patent_app_date] => 2016-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6792 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [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] => 15332908 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/332908
Device and method for detection of counterfeit pharmaceuticals and/or drug packaging Oct 23, 2016 Issued
Array ( [id] => 14432679 [patent_doc_number] => 10321161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Signal analysis and generation of transient information [patent_app_type] => utility [patent_app_number] => 15/296633 [patent_app_country] => US [patent_app_date] => 2016-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 15727 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15296633 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/296633
Signal analysis and generation of transient information Oct 17, 2016 Issued
Array ( [id] => 14755637 [patent_doc_number] => 20190260992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => METHOD AND DEVICE FOR ENCODING OR DECODING LUMA BLOCK AND CHROMA BLOCK [patent_app_type] => utility [patent_app_number] => 16/340323 [patent_app_country] => US [patent_app_date] => 2016-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16340323 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340323
METHOD AND DEVICE FOR ENCODING OR DECODING LUMA BLOCK AND CHROMA BLOCK Oct 9, 2016 Abandoned
Menu