
Olivia C. Chang
Examiner (ID: 11155, Phone: (571)270-5017 , Office: P/3775 )
| Most Active Art Unit | 3775 |
| Art Unit(s) | 3775 |
| Total Applications | 862 |
| Issued Applications | 693 |
| Pending Applications | 65 |
| Abandoned Applications | 125 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 14593621
[patent_doc_number] => 10349985
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2019-07-16
[patent_title] => Universal pedicle screw removal device and related methods
[patent_app_type] => utility
[patent_app_number] => 15/011756
[patent_app_country] => US
[patent_app_date] => 2016-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 16
[patent_no_of_words] => 2117
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15011756
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/011756 | Universal pedicle screw removal device and related methods | Jan 31, 2016 | Issued |
Array
(
[id] => 14548485
[patent_doc_number] => 10342678
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-07-09
[patent_title] => Interbody implant inserter
[patent_app_type] => utility
[patent_app_number] => 15/010204
[patent_app_country] => US
[patent_app_date] => 2016-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 20
[patent_no_of_words] => 14587
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[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] => 15010204
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/010204 | Interbody implant inserter | Jan 28, 2016 | Issued |
Array
(
[id] => 16589008
[patent_doc_number] => 10898249
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-01-26
[patent_title] => Self-compressing screws for generating and applying compression within a body
[patent_app_type] => utility
[patent_app_number] => 15/009521
[patent_app_country] => US
[patent_app_date] => 2016-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 7451
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 214
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15009521
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/009521 | Self-compressing screws for generating and applying compression within a body | Jan 27, 2016 | Issued |
Array
(
[id] => 10789806
[patent_doc_number] => 20160135961
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-19
[patent_title] => 'DEVICE TO BE IMPLANTED IN HUMAN OR ANIMAL TISSUE AND METHOD FOR IMPLANTING AND ASSEMBLING THE DEVICE'
[patent_app_type] => utility
[patent_app_number] => 15/004181
[patent_app_country] => US
[patent_app_date] => 2016-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 21616
[patent_no_of_claims] => 26
[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] => 15004181
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/004181 | DEVICE TO BE IMPLANTED IN HUMAN OR ANIMAL TISSUE AND METHOD FOR IMPLANTING AND ASSEMBLING THE DEVICE | Jan 21, 2016 | Abandoned |
Array
(
[id] => 10774506
[patent_doc_number] => 20160120663
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-05
[patent_title] => 'LATERAL DISTRACTOR'
[patent_app_type] => utility
[patent_app_number] => 14/994476
[patent_app_country] => US
[patent_app_date] => 2016-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 6005
[patent_no_of_claims] => 6
[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] => 14994476
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/994476 | Lateral distractor | Jan 12, 2016 | Issued |
Array
(
[id] => 10774500
[patent_doc_number] => 20160120656
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-05
[patent_title] => 'EXPANDABLE INTERVERTEBRAL IMPLANT'
[patent_app_type] => utility
[patent_app_number] => 14/988501
[patent_app_country] => US
[patent_app_date] => 2016-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 25
[patent_figures_cnt] => 25
[patent_no_of_words] => 10877
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 5
[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] => 14988501
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/988501 | Expandable intervertebral implant | Jan 4, 2016 | Issued |
Array
(
[id] => 11928443
[patent_doc_number] => 09795420
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-10-24
[patent_title] => 'Laminoplasty plates and methods of expanding the spinal canal'
[patent_app_type] => utility
[patent_app_number] => 14/986780
[patent_app_country] => US
[patent_app_date] => 2016-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 4055
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 290
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14986780
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/986780 | Laminoplasty plates and methods of expanding the spinal canal | Jan 3, 2016 | Issued |
Array
(
[id] => 10767541
[patent_doc_number] => 20160113697
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-04-28
[patent_title] => 'BONE FRACTURE REDUCTION DEVICE AND METHODS FOR USING SAME'
[patent_app_type] => utility
[patent_app_number] => 14/986875
[patent_app_country] => US
[patent_app_date] => 2016-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 6528
[patent_no_of_claims] => 6
[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] => 14986875
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/986875 | Bone fracture reduction device and methods for using same | Jan 3, 2016 | Issued |
Array
(
[id] => 14482125
[patent_doc_number] => 10327819
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-06-25
[patent_title] => Bone screw
[patent_app_type] => utility
[patent_app_number] => 15/535783
[patent_app_country] => US
[patent_app_date] => 2015-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 27
[patent_figures_cnt] => 42
[patent_no_of_words] => 7357
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15535783
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/535783 | Bone screw | Dec 15, 2015 | Issued |
Array
(
[id] => 11581613
[patent_doc_number] => 09636234
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-05-02
[patent_title] => 'Hybrid intervertebral disc spacer device and method of manufacturing the same'
[patent_app_type] => utility
[patent_app_number] => 14/964413
[patent_app_country] => US
[patent_app_date] => 2015-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4114
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14964413
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/964413 | Hybrid intervertebral disc spacer device and method of manufacturing the same | Dec 8, 2015 | Issued |
Array
(
[id] => 11479155
[patent_doc_number] => 09585675
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2017-03-07
[patent_title] => 'Arthroscopic devices and methods'
[patent_app_type] => utility
[patent_app_number] => 14/960084
[patent_app_country] => US
[patent_app_date] => 2015-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 15
[patent_no_of_words] => 6085
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14960084
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/960084 | Arthroscopic devices and methods | Dec 3, 2015 | Issued |
Array
(
[id] => 10727915
[patent_doc_number] => 20160074064
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-03-17
[patent_title] => 'SURGICAL ACCESS PORT EXPANDABLE ADAPTER COLLAR ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 14/949108
[patent_app_country] => US
[patent_app_date] => 2015-11-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3368
[patent_no_of_claims] => 14
[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] => 14949108
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/949108 | SURGICAL ACCESS PORT EXPANDABLE ADAPTER COLLAR ASSEMBLY | Nov 22, 2015 | Abandoned |
Array
(
[id] => 11676858
[patent_doc_number] => 09675363
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-06-13
[patent_title] => 'Surgical tools having application for spinal surgical procedures and method of use'
[patent_app_type] => utility
[patent_app_number] => 14/941046
[patent_app_country] => US
[patent_app_date] => 2015-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 43
[patent_no_of_words] => 5283
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 8
[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] => 14941046
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/941046 | Surgical tools having application for spinal surgical procedures and method of use | Nov 12, 2015 | Issued |
Array
(
[id] => 11914095
[patent_doc_number] => 09782268
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-10-10
[patent_title] => 'Device to be implanted in human or animal tissue and method for implanting and assembling the device'
[patent_app_type] => utility
[patent_app_number] => 14/938290
[patent_app_country] => US
[patent_app_date] => 2015-11-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 64
[patent_no_of_words] => 21622
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14938290
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/938290 | Device to be implanted in human or animal tissue and method for implanting and assembling the device | Nov 10, 2015 | Issued |
Array
(
[id] => 11462434
[patent_doc_number] => 09579043
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-02-28
[patent_title] => 'Systems and methods for intraoperatively measuring anatomical orientation'
[patent_app_type] => utility
[patent_app_number] => 14/934237
[patent_app_country] => US
[patent_app_date] => 2015-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 10065
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 287
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14934237
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/934237 | Systems and methods for intraoperatively measuring anatomical orientation | Nov 5, 2015 | Issued |
Array
(
[id] => 11595577
[patent_doc_number] => 09642722
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-05-09
[patent_title] => 'Intervertebral expandable spacer'
[patent_app_type] => utility
[patent_app_number] => 14/922590
[patent_app_country] => US
[patent_app_date] => 2015-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 27
[patent_no_of_words] => 4874
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 270
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14922590
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/922590 | Intervertebral expandable spacer | Oct 25, 2015 | Issued |
Array
(
[id] => 10692162
[patent_doc_number] => 20160038307
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-02-11
[patent_title] => 'SURGICAL ALIGNMENT USING REFERENCES'
[patent_app_type] => utility
[patent_app_number] => 14/922370
[patent_app_country] => US
[patent_app_date] => 2015-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 45
[patent_figures_cnt] => 45
[patent_no_of_words] => 38831
[patent_no_of_claims] => 16
[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] => 14922370
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/922370 | Surgical alignment using references | Oct 25, 2015 | Issued |
Array
(
[id] => 11448992
[patent_doc_number] => 09572617
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2017-02-21
[patent_title] => 'Torque limiting surgical screw driver'
[patent_app_type] => utility
[patent_app_number] => 14/846076
[patent_app_country] => US
[patent_app_date] => 2015-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 13
[patent_no_of_words] => 12676
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14846076
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/846076 | Torque limiting surgical screw driver | Sep 3, 2015 | Issued |
Array
(
[id] => 11843168
[patent_doc_number] => 09730706
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-08-15
[patent_title] => 'Method of using a femoral surgical instrument'
[patent_app_type] => utility
[patent_app_number] => 14/835523
[patent_app_country] => US
[patent_app_date] => 2015-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 16
[patent_no_of_words] => 9127
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14835523
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/835523 | Method of using a femoral surgical instrument | Aug 24, 2015 | Issued |
Array
(
[id] => 13310597
[patent_doc_number] => 20180206835
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-07-26
[patent_title] => INJECTOR-FREE IRIS EXPANSION RING FOR CATARACT SURGERY
[patent_app_type] => utility
[patent_app_number] => 15/745570
[patent_app_country] => US
[patent_app_date] => 2015-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1409
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15745570
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/745570 | INJECTOR-FREE IRIS EXPANSION RING FOR CATARACT SURGERY | Jul 30, 2015 | Abandoned |