Search

Haixia Du

Examiner (ID: 5506, Phone: (571)270-5646 , Office: P/2611 )

Most Active Art Unit
2611
Art Unit(s)
2628, 2699, 2677, 2611, 2600
Total Applications
620
Issued Applications
507
Pending Applications
45
Abandoned Applications
75

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13418933 [patent_doc_number] => 20180261009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => METHODS AND DEVICES FOR INTRAOPERATIVE VIEWING OF PATIENT 3D SURFACT IMAGES [patent_app_type] => utility [patent_app_number] => 15/761832 [patent_app_country] => US [patent_app_date] => 2016-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 15761832 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/761832
Methods and devices for intraoperative viewing of patient 3D surface images Sep 25, 2016 Issued
Array ( [id] => 11362360 [patent_doc_number] => 20170000341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'METHODS AND SYSTEMS FOR DIAGNOSING EYE CONDITIONS SUCH AS RED REFLEX USING LIGHT REFLECTED FROM THE EYES' [patent_app_type] => utility [patent_app_number] => 15/269266 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 50 [patent_no_of_words] => 159967 [patent_no_of_claims] => 30 [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] => 15269266 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/269266
Methods and systems for diagnosing eye conditions such as red reflex using light reflected from the eyes Sep 18, 2016 Issued
Array ( [id] => 14703227 [patent_doc_number] => 10379353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Augmented and virtual reality display systems and methods for diagnosing health conditions based on visual fields [patent_app_type] => utility [patent_app_number] => 15/269762 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 70 [patent_no_of_words] => 156009 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15269762 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/269762
Augmented and virtual reality display systems and methods for diagnosing health conditions based on visual fields Sep 18, 2016 Issued
Array ( [id] => 14916661 [patent_doc_number] => 10429649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Augmented and virtual reality display systems and methods for diagnosing using occluder [patent_app_type] => utility [patent_app_number] => 15/269413 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 70 [patent_no_of_words] => 156024 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [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] => 15269413 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/269413
Augmented and virtual reality display systems and methods for diagnosing using occluder Sep 18, 2016 Issued
Array ( [id] => 11362365 [patent_doc_number] => 20170000345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'METHODS AND SYSTEMS FOR DETERMINING INTRAOCULAR PRESSURE' [patent_app_type] => utility [patent_app_number] => 15/269376 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 50 [patent_no_of_words] => 159961 [patent_no_of_claims] => 27 [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] => 15269376 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/269376
Methods and systems for determining intraocular pressure Sep 18, 2016 Issued
Array ( [id] => 14703229 [patent_doc_number] => 10379354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Methods and systems for diagnosing contrast sensitivity [patent_app_type] => utility [patent_app_number] => 15/269764 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 70 [patent_no_of_words] => 156018 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15269764 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/269764
Methods and systems for diagnosing contrast sensitivity Sep 18, 2016 Issued
Array ( [id] => 14703223 [patent_doc_number] => 10379351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Methods and systems for diagnosing and treating eyes using light therapy [patent_app_type] => utility [patent_app_number] => 15/269627 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 70 [patent_no_of_words] => 156010 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 15269627 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/269627
Methods and systems for diagnosing and treating eyes using light therapy Sep 18, 2016 Issued
Array ( [id] => 13678921 [patent_doc_number] => 20160378197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => SKELETAL CONTROL OF THREE-DIMENSIONAL VIRTUAL WORLD [patent_app_type] => utility [patent_app_number] => 15/259903 [patent_app_country] => US [patent_app_date] => 2016-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15259903 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/259903
SKELETAL CONTROL OF THREE-DIMENSIONAL VIRTUAL WORLD Sep 7, 2016 Abandoned
Array ( [id] => 13666203 [patent_doc_number] => 10163267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Sharing links in an augmented reality environment [patent_app_type] => utility [patent_app_number] => 15/248944 [patent_app_country] => US [patent_app_date] => 2016-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 10550 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15248944 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/248944
Sharing links in an augmented reality environment Aug 25, 2016 Issued
Array ( [id] => 12101628 [patent_doc_number] => 09858726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-02 [patent_title] => 'Range of focus in an augmented reality application' [patent_app_type] => utility [patent_app_number] => 15/219679 [patent_app_country] => US [patent_app_date] => 2016-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 18273 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15219679 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/219679
Range of focus in an augmented reality application Jul 25, 2016 Issued
Array ( [id] => 15168915 [patent_doc_number] => 10489956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Robust attribute transfer for character animation [patent_app_type] => utility [patent_app_number] => 14/999985 [patent_app_country] => US [patent_app_date] => 2016-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 10319 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14999985 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/999985
Robust attribute transfer for character animation Jul 20, 2016 Issued
Array ( [id] => 13694333 [patent_doc_number] => 20170358121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => VIRTUAL TERRAIN ALTERATION SYSTEMS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 15/216563 [patent_app_country] => US [patent_app_date] => 2016-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15216563 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/216563
Virtual terrain alteration systems and related methods Jul 20, 2016 Issued
Array ( [id] => 13200615 [patent_doc_number] => 10115226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => System and method for geometric warping correction in projection mapping [patent_app_type] => utility [patent_app_number] => 15/215668 [patent_app_country] => US [patent_app_date] => 2016-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11353 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15215668 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/215668
System and method for geometric warping correction in projection mapping Jul 20, 2016 Issued
Array ( [id] => 11314847 [patent_doc_number] => 20160350957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'Multitrack Virtual Puppeteering' [patent_app_type] => utility [patent_app_number] => 15/166057 [patent_app_country] => US [patent_app_date] => 2016-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 1312 [patent_no_of_claims] => 1 [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] => 15166057 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/166057
Multitrack Virtual Puppeteering May 25, 2016 Abandoned
Array ( [id] => 11314836 [patent_doc_number] => 20160350947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'METHOD AND APPARATUS FOR REDUCING VARIABILITY OF REPRESENTATIONS OF REGIONS OF INTEREST ON RECONSTRUCTIONS OF MEDICAL IMAGING DATA' [patent_app_type] => utility [patent_app_number] => 15/165289 [patent_app_country] => US [patent_app_date] => 2016-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3272 [patent_no_of_claims] => 12 [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] => 15165289 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/165289
Method and apparatus for reducing variability of representations of regions of interest on reconstructions of medical imaging data May 25, 2016 Issued
Array ( [id] => 13891387 [patent_doc_number] => 10198240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Position information providing device, position information providing method, position information providing system, and program [patent_app_type] => utility [patent_app_number] => 15/163402 [patent_app_country] => US [patent_app_date] => 2016-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12186 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15163402 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/163402
Position information providing device, position information providing method, position information providing system, and program May 23, 2016 Issued
Array ( [id] => 11965929 [patent_doc_number] => 20170270082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'DYNAMIC RENDERING OF GEOGRAPHIC DATA' [patent_app_type] => utility [patent_app_number] => 15/145742 [patent_app_country] => US [patent_app_date] => 2016-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8676 [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] => 15145742 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/145742
DYNAMIC RENDERING OF GEOGRAPHIC DATA May 2, 2016 Abandoned
Array ( [id] => 12533505 [patent_doc_number] => 10008023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Method and device for texture filtering [patent_app_type] => utility [patent_app_number] => 15/145494 [patent_app_country] => US [patent_app_date] => 2016-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 9450 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 15145494 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/145494
Method and device for texture filtering May 2, 2016 Issued
Array ( [id] => 11117651 [patent_doc_number] => 20160314625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'EVENT AUGMENTATION WITH REAL-TIME INFORMATION' [patent_app_type] => utility [patent_app_number] => 15/143862 [patent_app_country] => US [patent_app_date] => 2016-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 12079 [patent_no_of_claims] => 16 [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] => 15143862 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/143862
Event augmentation with real-time information May 1, 2016 Issued
Array ( [id] => 12374157 [patent_doc_number] => 09959608 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-01 [patent_title] => Tethered 3D scanner [patent_app_type] => utility [patent_app_number] => 15/134273 [patent_app_country] => US [patent_app_date] => 2016-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 10320 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15134273 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/134273
Tethered 3D scanner Apr 19, 2016 Issued
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