
Zhitong Chen
Examiner (ID: 12313, Phone: (571)270-1936 , Office: P/2649 )
| Most Active Art Unit | 2649 |
| Art Unit(s) | 2647, 2616, 2649 |
| Total Applications | 691 |
| Issued Applications | 469 |
| Pending Applications | 93 |
| Abandoned Applications | 144 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 11939231
[patent_doc_number] => 20170243381
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-24
[patent_title] => 'METHOD FOR CREATING AN IMAGE FROM A 3D VOLUME'
[patent_app_type] => utility
[patent_app_number] => 15/589979
[patent_app_country] => US
[patent_app_date] => 2017-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5650
[patent_no_of_claims] => 24
[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] => 15589979
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/589979 | Method for creating an image from a 3D volume | May 7, 2017 | Issued |
Array
(
[id] => 12052633
[patent_doc_number] => 20170328977
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-16
[patent_title] => 'POSITION DETERMINATION APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 15/588322
[patent_app_country] => US
[patent_app_date] => 2017-05-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2790
[patent_no_of_claims] => 16
[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] => 15588322
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/588322 | Position determination apparatus | May 4, 2017 | Issued |
Array
(
[id] => 11870979
[patent_doc_number] => 20170238264
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-17
[patent_title] => 'UPLINK POWER CONTROL FOR DISTRIBUTED WIRELESS COMMUNICATION'
[patent_app_type] => utility
[patent_app_number] => 15/586800
[patent_app_country] => US
[patent_app_date] => 2017-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 7079
[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] => 15586800
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/586800 | UPLINK POWER CONTROL FOR DISTRIBUTED WIRELESS COMMUNICATION | May 3, 2017 | Abandoned |
Array
(
[id] => 11760953
[patent_doc_number] => 20170207823
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-07-20
[patent_title] => 'COMMUNICATION VIA A MAGNIO'
[patent_app_type] => utility
[patent_app_number] => 15/479256
[patent_app_country] => US
[patent_app_date] => 2017-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7568
[patent_no_of_claims] => 44
[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] => 15479256
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/479256 | Communication via a magnio | Apr 3, 2017 | Issued |
Array
(
[id] => 11747479
[patent_doc_number] => 20170201552
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-07-13
[patent_title] => 'SYNCHRONIZING FLOOR CONTROL AND MEDIA SHARING IN A HALF-DUPLEX PTT SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 15/469259
[patent_app_country] => US
[patent_app_date] => 2017-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 15726
[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] => 15469259
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/469259 | SYNCHRONIZING FLOOR CONTROL AND MEDIA SHARING IN A HALF-DUPLEX PTT SYSTEM | Mar 23, 2017 | Abandoned |
Array
(
[id] => 17451496
[patent_doc_number] => 11266329
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-03-08
[patent_title] => Energy harvesting for sensor systems
[patent_app_type] => utility
[patent_app_number] => 16/084729
[patent_app_country] => US
[patent_app_date] => 2017-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 5415
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16084729
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/084729 | Energy harvesting for sensor systems | Mar 13, 2017 | Issued |
Array
(
[id] => 12096728
[patent_doc_number] => 20170353821
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-12-07
[patent_title] => 'COMMUNICATION BETWEEN DEVICES AND DEVICE ACCESSORIES'
[patent_app_type] => utility
[patent_app_number] => 15/442581
[patent_app_country] => US
[patent_app_date] => 2017-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 10541
[patent_no_of_claims] => 28
[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] => 15442581
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/442581 | Communication between devices and device accessories | Feb 23, 2017 | Issued |
Array
(
[id] => 13846119
[patent_doc_number] => 20190026544
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-01-24
[patent_title] => FACE LIVENESS DETECTION USING BACKGROUND/FOREGROUND MOTION ANALYSIS
[patent_app_type] => utility
[patent_app_number] => 16/071026
[patent_app_country] => US
[patent_app_date] => 2017-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13928
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16071026
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/071026 | Face liveness detection using background/foreground motion analysis | Feb 7, 2017 | Issued |
Array
(
[id] => 16835564
[patent_doc_number] => 11011826
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-05-18
[patent_title] => Near-field electromagnetic induction (NFEMI) device
[patent_app_type] => utility
[patent_app_number] => 15/420621
[patent_app_country] => US
[patent_app_date] => 2017-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 3874
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15420621
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/420621 | Near-field electromagnetic induction (NFEMI) device | Jan 30, 2017 | Issued |
Array
(
[id] => 13897891
[patent_doc_number] => 20190038150
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-02-07
[patent_title] => METHOD FOR ANALYZING BLOOD FLOW BY USING MEDICAL IMAGE
[patent_app_type] => utility
[patent_app_number] => 16/074636
[patent_app_country] => US
[patent_app_date] => 2017-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3710
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16074636
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/074636 | Method for analyzing blood flow by using medical image | Jan 24, 2017 | Issued |
Array
(
[id] => 17497204
[patent_doc_number] => 11285894
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-03-29
[patent_title] => Structural module assembly having overmolded electrically conductive reinforcements
[patent_app_type] => utility
[patent_app_number] => 16/069790
[patent_app_country] => US
[patent_app_date] => 2017-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4478
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16069790
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/069790 | Structural module assembly having overmolded electrically conductive reinforcements | Jan 15, 2017 | Issued |
Array
(
[id] => 11608981
[patent_doc_number] => 20170126285
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-05-04
[patent_title] => 'Antenna Tuning Unit'
[patent_app_type] => utility
[patent_app_number] => 15/407079
[patent_app_country] => US
[patent_app_date] => 2017-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 9556
[patent_no_of_claims] => 23
[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] => 15407079
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/407079 | Antenna Tuning Unit | Jan 15, 2017 | Abandoned |
Array
(
[id] => 11571364
[patent_doc_number] => 20170110007
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-04-20
[patent_title] => 'BATTERY-LESS DATA TRANSMISSION MODULE ACCESSORY FOR PORTABLE AND HANDHELD METROLOGY DEVICES'
[patent_app_type] => utility
[patent_app_number] => 15/394182
[patent_app_country] => US
[patent_app_date] => 2016-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 14712
[patent_no_of_claims] => 19
[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] => 15394182
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/394182 | Battery-less data transmission module accessory for portable and handheld metrology devices | Dec 28, 2016 | Issued |
Array
(
[id] => 15095683
[patent_doc_number] => 20190342653
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-11-07
[patent_title] => PORTABLE COMMUNICATION DEVICE AND METHOD OF OPERATING THE SAME IN COVERT OPERATION MODE
[patent_app_type] => utility
[patent_app_number] => 16/466838
[patent_app_country] => US
[patent_app_date] => 2016-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4677
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16466838
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/466838 | Portable communication device and method of operating the same in covert operation mode | Dec 22, 2016 | Issued |
Array
(
[id] => 15079067
[patent_doc_number] => 10469036
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-11-05
[patent_title] => Receiver calibration using power amplifier noise
[patent_app_type] => utility
[patent_app_number] => 15/387948
[patent_app_country] => US
[patent_app_date] => 2016-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 6356
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15387948
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/387948 | Receiver calibration using power amplifier noise | Dec 21, 2016 | Issued |
Array
(
[id] => 11711653
[patent_doc_number] => 20170180152
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-06-22
[patent_title] => 'MULTI-MODE CONTROLLER AREA NETWORK-BLUETOOTH NETWORK BRIDGE'
[patent_app_type] => utility
[patent_app_number] => 15/387754
[patent_app_country] => US
[patent_app_date] => 2016-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 12890
[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] => 15387754
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/387754 | MULTI-MODE CONTROLLER AREA NETWORK-BLUETOOTH NETWORK BRIDGE | Dec 21, 2016 | Abandoned |
Array
(
[id] => 16049181
[patent_doc_number] => 10686482
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-06-16
[patent_title] => Wi-gig signal radiation via ground plane subwavelength slit
[patent_app_type] => utility
[patent_app_number] => 15/386753
[patent_app_country] => US
[patent_app_date] => 2016-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 19
[patent_no_of_words] => 8240
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15386753
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/386753 | Wi-gig signal radiation via ground plane subwavelength slit | Dec 20, 2016 | Issued |
Array
(
[id] => 11733555
[patent_doc_number] => 20170194998
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-07-06
[patent_title] => 'ELECTRONIC DEVICE HOLDER'
[patent_app_type] => utility
[patent_app_number] => 15/386380
[patent_app_country] => US
[patent_app_date] => 2016-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 890
[patent_no_of_claims] => 4
[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] => 15386380
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/386380 | ELECTRONIC DEVICE HOLDER | Dec 20, 2016 | Abandoned |
Array
(
[id] => 12224326
[patent_doc_number] => 20180062687
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-03-01
[patent_title] => 'Portable Charging Case Module'
[patent_app_type] => utility
[patent_app_number] => 15/386973
[patent_app_country] => US
[patent_app_date] => 2016-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 5160
[patent_no_of_claims] => 9
[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] => 15386973
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/386973 | Portable charging case module | Dec 20, 2016 | Issued |
Array
(
[id] => 13832189
[patent_doc_number] => 20190019579
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-01-17
[patent_title] => MEDICAL REPORTING APPARTUS
[patent_app_type] => utility
[patent_app_number] => 16/066334
[patent_app_country] => US
[patent_app_date] => 2016-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10618
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[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] => 16066334
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/066334 | Medical reporting apparatus | Dec 19, 2016 | Issued |