Search

David H. Chu

Examiner (ID: 9069, Phone: (571)272-8079 , Office: P/2616 )

Most Active Art Unit
2616
Art Unit(s)
2616, 2628, 2679
Total Applications
864
Issued Applications
633
Pending Applications
66
Abandoned Applications
173

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11133556 [patent_doc_number] => 20160330532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'VIDEO SEQUENCE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 15/213681 [patent_app_country] => US [patent_app_date] => 2016-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6629 [patent_no_of_claims] => 20 [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] => 15213681 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/213681
Video sequence assembly Jul 18, 2016 Issued
Array ( [id] => 13665619 [patent_doc_number] => 10162974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Concealing sensitive information on a display [patent_app_type] => utility [patent_app_number] => 15/210149 [patent_app_country] => US [patent_app_date] => 2016-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4696 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15210149 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/210149
Concealing sensitive information on a display Jul 13, 2016 Issued
Array ( [id] => 13708553 [patent_doc_number] => 20170365231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => AUGMENTING REALITY VIA ANTENNA AND INTERACTION PROFILE [patent_app_type] => utility [patent_app_number] => 15/188633 [patent_app_country] => US [patent_app_date] => 2016-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15188633 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/188633
Augmenting reality via antenna and interaction profile Jun 20, 2016 Issued
Array ( [id] => 11602171 [patent_doc_number] => 20170119471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'Augmented Reality Imaging System for Cosmetic Surgical Procedures' [patent_app_type] => utility [patent_app_number] => 15/188776 [patent_app_country] => US [patent_app_date] => 2016-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3352 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 15188776 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/188776
Augmented Reality Imaging System for Cosmetic Surgical Procedures Jun 20, 2016 Abandoned
Array ( [id] => 11438659 [patent_doc_number] => 20170039679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'WORK SUPPORT SYSTEM, WORK SUPPORT METHOD AND COMPUTER-READABLE RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 15/176007 [patent_app_country] => US [patent_app_date] => 2016-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4996 [patent_no_of_claims] => 20 [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] => 15176007 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/176007
Work support system, work support method and computer-readable recording medium Jun 6, 2016 Issued
Array ( [id] => 11069813 [patent_doc_number] => 20160266777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'PRESENTING DATA IN A GRAPHICAL OVERLAY' [patent_app_type] => utility [patent_app_number] => 15/165952 [patent_app_country] => US [patent_app_date] => 2016-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 16526 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [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] => 15165952 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/165952
Presenting data in a graphical overlay May 25, 2016 Issued
Array ( [id] => 11724943 [patent_doc_number] => 09697804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-04 [patent_title] => 'Presenting data in a graphical overlay' [patent_app_type] => utility [patent_app_number] => 15/165915 [patent_app_country] => US [patent_app_date] => 2016-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 16546 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 444 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15165915 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/165915
Presenting data in a graphical overlay May 25, 2016 Issued
Array ( [id] => 12434997 [patent_doc_number] => 09978181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => System for virtual reality display [patent_app_type] => utility [patent_app_number] => 15/164295 [patent_app_country] => US [patent_app_date] => 2016-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4673 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15164295 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/164295
System for virtual reality display May 24, 2016 Issued
Array ( [id] => 12988501 [patent_doc_number] => 20170345213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => LIGHT-FIELD VIEWPOINT AND PIXEL CULLING FOR A HEAD MOUNTED DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 15/164454 [patent_app_country] => US [patent_app_date] => 2016-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15164454 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/164454
Light-field viewpoint and pixel culling for a head mounted display device May 24, 2016 Issued
Array ( [id] => 12495636 [patent_doc_number] => 09996497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Method and device for processing graphics [patent_app_type] => utility [patent_app_number] => 15/160894 [patent_app_country] => US [patent_app_date] => 2016-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3636 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15160894 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/160894
Method and device for processing graphics May 19, 2016 Issued
Array ( [id] => 13097929 [patent_doc_number] => 10068307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Command processing for graphics tile-based rendering [patent_app_type] => utility [patent_app_number] => 15/159897 [patent_app_country] => US [patent_app_date] => 2016-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 12502 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15159897 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/159897
Command processing for graphics tile-based rendering May 19, 2016 Issued
Array ( [id] => 16637532 [patent_doc_number] => 10916044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Information processing apparatus, information processing method, and program [patent_app_type] => utility [patent_app_number] => 15/577084 [patent_app_country] => US [patent_app_date] => 2016-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 27 [patent_no_of_words] => 22970 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15577084 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/577084
Information processing apparatus, information processing method, and program May 18, 2016 Issued
Array ( [id] => 11732259 [patent_doc_number] => 20170193701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'DISPLAY DEVICE AND METHOD' [patent_app_type] => utility [patent_app_number] => 15/140659 [patent_app_country] => US [patent_app_date] => 2016-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5431 [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] => 15140659 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/140659
DISPLAY DEVICE AND METHOD Apr 27, 2016 Abandoned
Array ( [id] => 11951111 [patent_doc_number] => 20170255262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'SMART SPORTS EYEWEAR' [patent_app_type] => utility [patent_app_number] => 15/140805 [patent_app_country] => US [patent_app_date] => 2016-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6111 [patent_no_of_claims] => 22 [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] => 15140805 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/140805
SMART SPORTS EYEWEAR Apr 27, 2016 Abandoned
Array ( [id] => 11232466 [patent_doc_number] => 09459692 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-10-04 [patent_title] => 'Virtual reality headset with relative motion head tracker' [patent_app_type] => utility [patent_app_number] => 15/084327 [patent_app_country] => US [patent_app_date] => 2016-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5314 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15084327 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/084327
Virtual reality headset with relative motion head tracker Mar 28, 2016 Issued
Array ( [id] => 13242323 [patent_doc_number] => 10134367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Rendering texts on electronic devices [patent_app_type] => utility [patent_app_number] => 15/080370 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7663 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15080370 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/080370
Rendering texts on electronic devices Mar 23, 2016 Issued
Array ( [id] => 12256483 [patent_doc_number] => 09928629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-27 [patent_title] => 'Combining video-based and optic-based augmented reality in a near eye display' [patent_app_type] => utility [patent_app_number] => 15/127423 [patent_app_country] => US [patent_app_date] => 2016-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 10983 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15127423 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/127423
Combining video-based and optic-based augmented reality in a near eye display Mar 22, 2016 Issued
Array ( [id] => 14945355 [patent_doc_number] => 10433922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Systems and methods for rendering onscreen identification of instruments in a teleoperational medical system [patent_app_type] => utility [patent_app_number] => 15/558466 [patent_app_country] => US [patent_app_date] => 2016-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 9845 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15558466 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/558466
Systems and methods for rendering onscreen identification of instruments in a teleoperational medical system Mar 15, 2016 Issued
Array ( [id] => 11070920 [patent_doc_number] => 20160267885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'METHOD FOR THE COMMON REPRESENTATION OF SAFETY-CRITICAL AND NON-SAFETY-CRITICAL INFORMATION, AND DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 15/065376 [patent_app_country] => US [patent_app_date] => 2016-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4593 [patent_no_of_claims] => 15 [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] => 15065376 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/065376
Method for the common representation of safety-critical and non-safety-critical information, and display device Mar 8, 2016 Issued
Array ( [id] => 11064855 [patent_doc_number] => 20160261819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'IMAGE PROCESSING DEVICE, DISPLAY DEVICE, AND IMAGE PROCESSING METHOD' [patent_app_type] => utility [patent_app_number] => 15/056908 [patent_app_country] => US [patent_app_date] => 2016-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 17649 [patent_no_of_claims] => 11 [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] => 15056908 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/056908
Image processing device, display device, and image processing method Feb 28, 2016 Issued
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