
Haixia Du
Examiner (ID: 7883, Phone: (571)270-5646 , Office: P/2611 )
| Most Active Art Unit | 2611 |
| Art Unit(s) | 2600, 2699, 2677, 2611, 2628 |
| Total Applications | 597 |
| Issued Applications | 487 |
| Pending Applications | 54 |
| Abandoned Applications | 73 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20352232
[patent_doc_number] => 20250349084
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-11-13
[patent_title] => AUGMENTED REALITY DEVICE OPERATION WITH ROBOTIC TOTAL STATION
[patent_app_type] => utility
[patent_app_number] => 18/658554
[patent_app_country] => US
[patent_app_date] => 2024-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4712
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 37
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18658554
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/658554 | AUGMENTED REALITY DEVICE OPERATION WITH ROBOTIC TOTAL STATION | May 7, 2024 | Pending |
Array
(
[id] => 19531165
[patent_doc_number] => 20240355067
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-24
[patent_title] => FULLY AUTOMATED ESTIMATION OF SCENE PARAMETERS
[patent_app_type] => utility
[patent_app_number] => 18/645194
[patent_app_country] => US
[patent_app_date] => 2024-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11192
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18645194
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/645194 | FULLY AUTOMATED ESTIMATION OF SCENE PARAMETERS | Apr 23, 2024 | Pending |
Array
(
[id] => 19531165
[patent_doc_number] => 20240355067
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-24
[patent_title] => FULLY AUTOMATED ESTIMATION OF SCENE PARAMETERS
[patent_app_type] => utility
[patent_app_number] => 18/645194
[patent_app_country] => US
[patent_app_date] => 2024-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11192
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18645194
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/645194 | FULLY AUTOMATED ESTIMATION OF SCENE PARAMETERS | Apr 23, 2024 | Pending |
Array
(
[id] => 19514946
[patent_doc_number] => 20240346632
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-17
[patent_title] => MEDICAL IMAGING
[patent_app_type] => utility
[patent_app_number] => 18/643976
[patent_app_country] => US
[patent_app_date] => 2024-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9537
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18643976
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/643976 | MEDICAL IMAGING | Apr 22, 2024 | Pending |
Array
(
[id] => 20222425
[patent_doc_number] => 20250285356
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-09-11
[patent_title] => GENERATING IMAGE DATA
[patent_app_type] => utility
[patent_app_number] => 18/596505
[patent_app_country] => US
[patent_app_date] => 2024-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10002
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18596505
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/596505 | GENERATING IMAGE DATA | Mar 4, 2024 | Pending |
Array
(
[id] => 20222425
[patent_doc_number] => 20250285356
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-09-11
[patent_title] => GENERATING IMAGE DATA
[patent_app_type] => utility
[patent_app_number] => 18/596505
[patent_app_country] => US
[patent_app_date] => 2024-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10002
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18596505
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/596505 | GENERATING IMAGE DATA | Mar 4, 2024 | Pending |
Array
(
[id] => 19420497
[patent_doc_number] => 20240296620
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-05
[patent_title] => SYSTEM AND METHOD FOR MEASURING SURFACE FEATURES ON SKIN
[patent_app_type] => utility
[patent_app_number] => 18/594659
[patent_app_country] => US
[patent_app_date] => 2024-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15240
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594659
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/594659 | SYSTEM AND METHOD FOR MEASURING SURFACE FEATURES ON SKIN | Mar 3, 2024 | Pending |
Array
(
[id] => 20167348
[patent_doc_number] => 20250259395
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-14
[patent_title] => SURFACE MESH SELF-INTERSECTION DETECTION
[patent_app_type] => utility
[patent_app_number] => 18/440851
[patent_app_country] => US
[patent_app_date] => 2024-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6217
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440851
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/440851 | SURFACE MESH SELF-INTERSECTION DETECTION | Feb 12, 2024 | Pending |
Array
(
[id] => 20167348
[patent_doc_number] => 20250259395
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-14
[patent_title] => SURFACE MESH SELF-INTERSECTION DETECTION
[patent_app_type] => utility
[patent_app_number] => 18/440851
[patent_app_country] => US
[patent_app_date] => 2024-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6217
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440851
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/440851 | SURFACE MESH SELF-INTERSECTION DETECTION | Feb 12, 2024 | Pending |
Array
(
[id] => 20167348
[patent_doc_number] => 20250259395
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-14
[patent_title] => SURFACE MESH SELF-INTERSECTION DETECTION
[patent_app_type] => utility
[patent_app_number] => 18/440851
[patent_app_country] => US
[patent_app_date] => 2024-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6217
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440851
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/440851 | SURFACE MESH SELF-INTERSECTION DETECTION | Feb 12, 2024 | Pending |
Array
(
[id] => 19205516
[patent_doc_number] => 20240177415
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-30
[patent_title] => THREE-DIMENSIONAL MODEL GENERATING METHOD AND APPARATUS, AND ELECTRONIC DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/434115
[patent_app_country] => US
[patent_app_date] => 2024-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6371
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18434115
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/434115 | THREE-DIMENSIONAL MODEL GENERATING METHOD AND APPARATUS, AND ELECTRONIC DEVICE | Feb 5, 2024 | Pending |
Array
(
[id] => 19661398
[patent_doc_number] => 20240428463
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-26
[patent_title] => Systems and Methods for Improving Compression of 3D Textures Using Unmapped Pixels
[patent_app_type] => utility
[patent_app_number] => 18/425525
[patent_app_country] => US
[patent_app_date] => 2024-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7800
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -28
[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] => 18425525
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/425525 | Systems and Methods for Improving Compression of 3D Textures Using Unmapped Pixels | Jan 28, 2024 | Pending |
Array
(
[id] => 19252018
[patent_doc_number] => 20240203012
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-20
[patent_title] => ELECTRONIC DEVICE FOR GENERATING THREE-DIMENSIONAL PHOTO BASED ON IMAGES ACQUIRED FROM PLURALITY OF CAMERAS, AND METHOD THEREFOR
[patent_app_type] => utility
[patent_app_number] => 18/425459
[patent_app_country] => US
[patent_app_date] => 2024-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 23814
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425459
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/425459 | ELECTRONIC DEVICE FOR GENERATING THREE-DIMENSIONAL PHOTO BASED ON IMAGES ACQUIRED FROM PLURALITY OF CAMERAS, AND METHOD THEREFOR | Jan 28, 2024 | Pending |
Array
(
[id] => 19252018
[patent_doc_number] => 20240203012
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-20
[patent_title] => ELECTRONIC DEVICE FOR GENERATING THREE-DIMENSIONAL PHOTO BASED ON IMAGES ACQUIRED FROM PLURALITY OF CAMERAS, AND METHOD THEREFOR
[patent_app_type] => utility
[patent_app_number] => 18/425459
[patent_app_country] => US
[patent_app_date] => 2024-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 23814
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425459
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/425459 | ELECTRONIC DEVICE FOR GENERATING THREE-DIMENSIONAL PHOTO BASED ON IMAGES ACQUIRED FROM PLURALITY OF CAMERAS, AND METHOD THEREFOR | Jan 28, 2024 | Pending |
Array
(
[id] => 19385960
[patent_doc_number] => 20240275830
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-15
[patent_title] => MULTI-USER COLLABORATION SYSTEM AND MULTI-USER COLLABORATION METHOD
[patent_app_type] => utility
[patent_app_number] => 18/416901
[patent_app_country] => US
[patent_app_date] => 2024-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6595
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416901
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/416901 | MULTI-USER COLLABORATION SYSTEM AND MULTI-USER COLLABORATION METHOD | Jan 18, 2024 | Pending |
Array
(
[id] => 19385960
[patent_doc_number] => 20240275830
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-15
[patent_title] => MULTI-USER COLLABORATION SYSTEM AND MULTI-USER COLLABORATION METHOD
[patent_app_type] => utility
[patent_app_number] => 18/416901
[patent_app_country] => US
[patent_app_date] => 2024-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6595
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416901
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/416901 | MULTI-USER COLLABORATION SYSTEM AND MULTI-USER COLLABORATION METHOD | Jan 18, 2024 | Pending |
Array
(
[id] => 19320885
[patent_doc_number] => 20240242429
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-18
[patent_title] => METHOD OF GENERATING FRAMES FOR A DISPLAY DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/416175
[patent_app_country] => US
[patent_app_date] => 2024-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8303
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416175
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/416175 | Method of generating frames for a display device | Jan 17, 2024 | Issued |
Array
(
[id] => 19320885
[patent_doc_number] => 20240242429
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-18
[patent_title] => METHOD OF GENERATING FRAMES FOR A DISPLAY DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/416175
[patent_app_country] => US
[patent_app_date] => 2024-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8303
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416175
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/416175 | Method of generating frames for a display device | Jan 17, 2024 | Issued |
Array
(
[id] => 19268557
[patent_doc_number] => 20240212261
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-27
[patent_title] => REAL-TIME RENDERING WITH IMPLICIT SHAPES
[patent_app_type] => utility
[patent_app_number] => 18/412228
[patent_app_country] => US
[patent_app_date] => 2024-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 25568
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18412228
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/412228 | REAL-TIME RENDERING WITH IMPLICIT SHAPES | Jan 11, 2024 | Pending |
Array
(
[id] => 19284824
[patent_doc_number] => 20240221300
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-04
[patent_title] => System and Method for Unsupervised and Autonomous 4D Dynamic Scene and Objects Interpretation, Segmentation, 3D Reconstruction, and Streaming
[patent_app_type] => utility
[patent_app_number] => 18/396132
[patent_app_country] => US
[patent_app_date] => 2023-12-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6273
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 330
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18396132
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/396132 | System and Method for Unsupervised and Autonomous 4D Dynamic Scene and Objects Interpretation, Segmentation, 3D Reconstruction, and Streaming | Dec 25, 2023 | Pending |