Search

Haixia Du

Examiner (ID: 4137, Phone: (571)270-5646 , Office: P/2611 )

Most Active Art Unit
2611
Art Unit(s)
2611, 2699, 2600, 2677, 2628
Total Applications
622
Issued Applications
513
Pending Applications
40
Abandoned Applications
75

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8826797 [patent_doc_number] => 20130127842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'THREE-DIMENSIONAL IMAGE PROCESSING APPARATUS AND CALIBRATION METHOD OF THE SAME' [patent_app_type] => utility [patent_app_number] => 13/682845 [patent_app_country] => US [patent_app_date] => 2012-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 15450 [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] => 13682845 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/682845
Three-dimensional image processing apparatus and calibration method of the same Nov 20, 2012 Issued
Array ( [id] => 11861469 [patent_doc_number] => 09741154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Recording the results of visibility tests at the input geometry object granularity' [patent_app_type] => utility [patent_app_number] => 13/682967 [patent_app_country] => US [patent_app_date] => 2012-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3906 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 13682967 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/682967
Recording the results of visibility tests at the input geometry object granularity Nov 20, 2012 Issued
Array ( [id] => 10910175 [patent_doc_number] => 20140313191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'SALIENCY BASED DISPARITY MAPPING' [patent_app_type] => utility [patent_app_number] => 14/354940 [patent_app_country] => US [patent_app_date] => 2012-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9316 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [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] => 14354940 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/354940
Saliency based disparity mapping Oct 22, 2012 Issued
Array ( [id] => 10617109 [patent_doc_number] => 09336555 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-05-10 [patent_title] => 'Record-time optimization of display lists' [patent_app_type] => utility [patent_app_number] => 13/656624 [patent_app_country] => US [patent_app_date] => 2012-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7211 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13656624 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/656624
Record-time optimization of display lists Oct 18, 2012 Issued
Array ( [id] => 8789900 [patent_doc_number] => 20130106869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'DISPLAY DEVICE AND METHOD FOR CONTROLLING THE DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 13/655061 [patent_app_country] => US [patent_app_date] => 2012-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4614 [patent_no_of_claims] => 7 [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] => 13655061 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/655061
Display device and method for controlling the display device Oct 17, 2012 Issued
Array ( [id] => 10015672 [patent_doc_number] => 09058690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-16 [patent_title] => 'Ray cone hierarchy renderer' [patent_app_type] => utility [patent_app_number] => 13/651218 [patent_app_country] => US [patent_app_date] => 2012-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3692 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13651218 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/651218
Ray cone hierarchy renderer Oct 11, 2012 Issued
Array ( [id] => 10034613 [patent_doc_number] => 09075933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-07 [patent_title] => '3D transformation of objects using 2D controls projected in 3D space and contextual face selections of a three dimensional bounding box' [patent_app_type] => utility [patent_app_number] => 13/649930 [patent_app_country] => US [patent_app_date] => 2012-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6920 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13649930 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/649930
3D transformation of objects using 2D controls projected in 3D space and contextual face selections of a three dimensional bounding box Oct 10, 2012 Issued
Array ( [id] => 9419632 [patent_doc_number] => 20140104282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-17 [patent_title] => 'SYSTEM AND METHOD FOR ANIMATING A BODY' [patent_app_type] => utility [patent_app_number] => 13/649855 [patent_app_country] => US [patent_app_date] => 2012-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5783 [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] => 13649855 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/649855
System and method for animating a body Oct 10, 2012 Issued
Array ( [id] => 10525062 [patent_doc_number] => 09251578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-02 [patent_title] => 'System and method for match move quality control' [patent_app_type] => utility [patent_app_number] => 13/649628 [patent_app_country] => US [patent_app_date] => 2012-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6278 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13649628 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/649628
System and method for match move quality control Oct 10, 2012 Issued
Array ( [id] => 9952352 [patent_doc_number] => 09001149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-07 [patent_title] => 'Max mode' [patent_app_type] => utility [patent_app_number] => 13/627577 [patent_app_country] => US [patent_app_date] => 2012-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 76 [patent_figures_cnt] => 99 [patent_no_of_words] => 36545 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13627577 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/627577
Max mode Sep 25, 2012 Issued
Array ( [id] => 9402777 [patent_doc_number] => 08692835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-08 [patent_title] => 'Spawning projected avatars in a virtual universe' [patent_app_type] => utility [patent_app_number] => 13/618850 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 10547 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13618850 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/618850
Spawning projected avatars in a virtual universe Sep 13, 2012 Issued
Array ( [id] => 9978634 [patent_doc_number] => 09024950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Method and system for monitoring operation of a system asset' [patent_app_type] => utility [patent_app_number] => 13/589726 [patent_app_country] => US [patent_app_date] => 2012-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4707 [patent_no_of_claims] => 20 [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] => 13589726 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/589726
Method and system for monitoring operation of a system asset Aug 19, 2012 Issued
Array ( [id] => 9870115 [patent_doc_number] => 08957892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Stereo composition based on multiple camera rigs' [patent_app_type] => utility [patent_app_number] => 13/589357 [patent_app_country] => US [patent_app_date] => 2012-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 10402 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13589357 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/589357
Stereo composition based on multiple camera rigs Aug 19, 2012 Issued
Array ( [id] => 9845503 [patent_doc_number] => 08947427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Systems and methods of object processing in virtual worlds' [patent_app_type] => utility [patent_app_number] => 13/590166 [patent_app_country] => US [patent_app_date] => 2012-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 32840 [patent_no_of_claims] => 20 [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] => 13590166 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/590166
Systems and methods of object processing in virtual worlds Aug 19, 2012 Issued
Array ( [id] => 8681926 [patent_doc_number] => 20130050210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'Algorithm and a method for characterizing surfaces with fractal nature' [patent_app_type] => utility [patent_app_number] => 13/507968 [patent_app_country] => US [patent_app_date] => 2012-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4207 [patent_no_of_claims] => 18 [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] => 13507968 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/507968
Algorithm and a method for characterizing surfaces with fractal nature Aug 9, 2012 Issued
Array ( [id] => 9883813 [patent_doc_number] => 08970587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'Five-dimensional occlusion queries' [patent_app_type] => utility [patent_app_number] => 13/569416 [patent_app_country] => US [patent_app_date] => 2012-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5924 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13569416 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/569416
Five-dimensional occlusion queries Aug 7, 2012 Issued
Array ( [id] => 8987825 [patent_doc_number] => 20130215106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'CURSOR MERGING DEVICE AND CURSOR MERGING METHOD' [patent_app_type] => utility [patent_app_number] => 13/569189 [patent_app_country] => US [patent_app_date] => 2012-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7804 [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] => 13569189 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/569189
CURSOR MERGING DEVICE AND CURSOR MERGING METHOD Aug 7, 2012 Abandoned
Array ( [id] => 9938616 [patent_doc_number] => 08988431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Conservative cell and portal graph generation' [patent_app_type] => utility [patent_app_number] => 13/569879 [patent_app_country] => US [patent_app_date] => 2012-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7319 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13569879 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/569879
Conservative cell and portal graph generation Aug 7, 2012 Issued
Array ( [id] => 8500526 [patent_doc_number] => 20120299934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'Method and Apparatus for Creating a Computer Simulation of an Actor' [patent_app_type] => utility [patent_app_number] => 13/569947 [patent_app_country] => US [patent_app_date] => 2012-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8677 [patent_no_of_claims] => 3 [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] => 13569947 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/569947
Method and apparatus for creating a computer simulation of an actor Aug 7, 2012 Issued
Array ( [id] => 10053133 [patent_doc_number] => 09093013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'System, apparatus, and method for image processing and medical image diagnosis apparatus' [patent_app_type] => utility [patent_app_number] => 13/552941 [patent_app_country] => US [patent_app_date] => 2012-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 15982 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [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] => 13552941 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/552941
System, apparatus, and method for image processing and medical image diagnosis apparatus Jul 18, 2012 Issued
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