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] => 15427251 [patent_doc_number] => 10546559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Multi-layer rendering for visualizations [patent_app_type] => utility [patent_app_number] => 14/980307 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6085 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14980307 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/980307
Multi-layer rendering for visualizations Dec 27, 2015 Issued
Array ( [id] => 11028221 [patent_doc_number] => 20160225177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'METHOD AND APPARATUS FOR GENERATING AUTOMATIC ANIMATION' [patent_app_type] => utility [patent_app_number] => 14/960201 [patent_app_country] => US [patent_app_date] => 2015-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5600 [patent_no_of_claims] => 15 [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] => 14960201 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/960201
METHOD AND APPARATUS FOR GENERATING AUTOMATIC ANIMATION Dec 3, 2015 Abandoned
Array ( [id] => 14365893 [patent_doc_number] => 10304257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Display device and control method therefor [patent_app_type] => utility [patent_app_number] => 15/569642 [patent_app_country] => US [patent_app_date] => 2015-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13582 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15569642 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/569642
Display device and control method therefor Dec 3, 2015 Issued
Array ( [id] => 14365893 [patent_doc_number] => 10304257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Display device and control method therefor [patent_app_type] => utility [patent_app_number] => 15/569642 [patent_app_country] => US [patent_app_date] => 2015-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13582 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15569642 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/569642
Display device and control method therefor Dec 3, 2015 Issued
Array ( [id] => 12968020 [patent_doc_number] => 09875572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-23 [patent_title] => Method for simulating three-dimensional display on a two-dimensional display unit [patent_app_type] => utility [patent_app_number] => 14/958986 [patent_app_country] => US [patent_app_date] => 2015-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5276 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 472 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14958986 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/958986
Method for simulating three-dimensional display on a two-dimensional display unit Dec 3, 2015 Issued
Array ( [id] => 14365893 [patent_doc_number] => 10304257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Display device and control method therefor [patent_app_type] => utility [patent_app_number] => 15/569642 [patent_app_country] => US [patent_app_date] => 2015-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13582 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15569642 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/569642
Display device and control method therefor Dec 3, 2015 Issued
Array ( [id] => 11673218 [patent_doc_number] => 20170161940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'Merging Fragments for Coarse Pixel Shading Using a Weighted Average of the Attributes of Triangles' [patent_app_type] => utility [patent_app_number] => 14/959185 [patent_app_country] => US [patent_app_date] => 2015-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12609 [patent_no_of_claims] => 21 [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] => 14959185 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/959185
Merging fragments for coarse pixel shading using a weighted average of the attributes of triangles Dec 3, 2015 Issued
Array ( [id] => 14365893 [patent_doc_number] => 10304257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Display device and control method therefor [patent_app_type] => utility [patent_app_number] => 15/569642 [patent_app_country] => US [patent_app_date] => 2015-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13582 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15569642 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/569642
Display device and control method therefor Dec 3, 2015 Issued
Array ( [id] => 10727784 [patent_doc_number] => 20160073933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'METHOD FOR THE AUTOMATED AND ASSISTED ACQUISITION OF ANATOMICAL SURFACES' [patent_app_type] => utility [patent_app_number] => 14/949822 [patent_app_country] => US [patent_app_date] => 2015-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4183 [patent_no_of_claims] => 7 [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] => 14949822 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/949822
Method for the automated and assisted acquisition of anatomical surfaces Nov 22, 2015 Issued
Array ( [id] => 12229438 [patent_doc_number] => 09916683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-13 [patent_title] => 'Techniques for approximating three-dimensional curves using foldable beams' [patent_app_type] => utility [patent_app_number] => 14/935156 [patent_app_country] => US [patent_app_date] => 2015-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8482 [patent_no_of_claims] => 20 [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] => 14935156 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/935156
Techniques for approximating three-dimensional curves using foldable beams Nov 5, 2015 Issued
Array ( [id] => 12497037 [patent_doc_number] => 09996967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Imaging apparatus and imaging method [patent_app_type] => utility [patent_app_number] => 14/934484 [patent_app_country] => US [patent_app_date] => 2015-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 15274 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14934484 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/934484
Imaging apparatus and imaging method Nov 5, 2015 Issued
Array ( [id] => 14490985 [patent_doc_number] => 10332287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Measuring device and method for visually presenting a signal parameter in a displayed signal [patent_app_type] => utility [patent_app_number] => 14/930364 [patent_app_country] => US [patent_app_date] => 2015-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 7338 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14930364 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/930364
Measuring device and method for visually presenting a signal parameter in a displayed signal Nov 1, 2015 Issued
Array ( [id] => 11365769 [patent_doc_number] => 20170003750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'VIRTUAL REALITY SYSTEM WITH CONTROL COMMAND GESTURES' [patent_app_type] => utility [patent_app_number] => 14/852304 [patent_app_country] => US [patent_app_date] => 2015-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 15403 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [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] => 14852304 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/852304
Virtual reality system with control command gestures Oct 25, 2015 Issued
Array ( [id] => 11592292 [patent_doc_number] => 20170116703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'Image Synthesis Method with DSP and GPU' [patent_app_type] => utility [patent_app_number] => 14/920328 [patent_app_country] => US [patent_app_date] => 2015-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2939 [patent_no_of_claims] => 6 [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] => 14920328 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/920328
Image synthesis method with DSP and GPU Oct 21, 2015 Issued
Array ( [id] => 13450707 [patent_doc_number] => 20180276896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => SYSTEM AND METHOD FOR AUGMENTED REALITY ANNOTATIONS [patent_app_type] => utility [patent_app_number] => 15/524365 [patent_app_country] => US [patent_app_date] => 2015-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7866 [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] => 15524365 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/524365
SYSTEM AND METHOD FOR AUGMENTED REALITY ANNOTATIONS Oct 19, 2015 Abandoned
Array ( [id] => 11569936 [patent_doc_number] => 20170108580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'ELECTRONIC BUOY RADAR CHART DISPLAY SYSTEM AND METHOD OF SAME' [patent_app_type] => utility [patent_app_number] => 14/884322 [patent_app_country] => US [patent_app_date] => 2015-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2995 [patent_no_of_claims] => 10 [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] => 14884322 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/884322
ELECTRONIC BUOY RADAR CHART DISPLAY SYSTEM AND METHOD OF SAME Oct 14, 2015 Abandoned
Array ( [id] => 11939248 [patent_doc_number] => 20170243398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'METHOD AND SYSTEM FOR REDUCING VOLUME OF THREE-DIMENSIONAL MODELING DATA' [patent_app_type] => utility [patent_app_number] => 15/519397 [patent_app_country] => US [patent_app_date] => 2015-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4478 [patent_no_of_claims] => 12 [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] => 15519397 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/519397
METHOD AND SYSTEM FOR REDUCING VOLUME OF THREE-DIMENSIONAL MODELING DATA Oct 13, 2015 Abandoned
Array ( [id] => 11524021 [patent_doc_number] => 09607428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Variable resolution virtual reality display system' [patent_app_type] => utility [patent_app_number] => 14/872488 [patent_app_country] => US [patent_app_date] => 2015-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 15094 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 449 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14872488 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/872488
Variable resolution virtual reality display system Sep 30, 2015 Issued
Array ( [id] => 15074617 [patent_doc_number] => 10466798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => System and method for inputting gestures in 3D scene [patent_app_type] => utility [patent_app_number] => 15/313472 [patent_app_country] => US [patent_app_date] => 2015-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4627 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15313472 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/313472
System and method for inputting gestures in 3D scene Sep 23, 2015 Issued
Array ( [id] => 11544506 [patent_doc_number] => 20170098331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-06 [patent_title] => 'SYSTEM AND METHOD FOR REPRODUCING OBJECTS IN 3D SCENE' [patent_app_type] => utility [patent_app_number] => 15/313446 [patent_app_country] => US [patent_app_date] => 2015-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4397 [patent_no_of_claims] => 10 [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] => 15313446 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/313446
System and method for reproducing objects in 3D scene Sep 23, 2015 Issued
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