Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 16686402 [patent_doc_number] => 20210068877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => COMPRESSION DEVICE, KIT, AND METHOD [patent_app_type] => utility [patent_app_number] => 16/567946 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16567946 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/567946
Compression device, kit, and method Sep 10, 2019 Issued
Array ( [id] => 17814035 [patent_doc_number] => 11419618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Patient-specific glenoid guides [patent_app_type] => utility [patent_app_number] => 16/547626 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4984 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16547626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/547626
Patient-specific glenoid guides Aug 21, 2019 Issued
Array ( [id] => 15205573 [patent_doc_number] => 20190365473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => METHODS FOR PATIENT-SPECIFIC SHOULDER ARTHROPLASTY [patent_app_type] => utility [patent_app_number] => 16/541383 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2597 [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] => 16541383 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/541383
Methods for patient-specific shoulder arthroplasty Aug 14, 2019 Issued
Array ( [id] => 16396892 [patent_doc_number] => 20200337750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => Quick Release Sternum Closing Fixator [patent_app_type] => utility [patent_app_number] => 16/538343 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16538343 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/538343
Quick release sternum closing fixator Aug 11, 2019 Issued
Array ( [id] => 17633723 [patent_doc_number] => 11344427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Intervertebral prosthesis [patent_app_type] => utility [patent_app_number] => 16/532176 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2530 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16532176 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/532176
Intervertebral prosthesis Aug 4, 2019 Issued
Array ( [id] => 15264101 [patent_doc_number] => 20190380784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => Augmented Reality Display Systems for Guiding Reconstruction or Repair of the Anterior Cruciate Ligament [patent_app_type] => utility [patent_app_number] => 16/524436 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 152991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 16524436 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/524436
Augmented reality display systems for fitting, sizing, trialing and balancing of virtual implant components on the physical joint of the patient Jul 28, 2019 Issued
Array ( [id] => 15342133 [patent_doc_number] => 20200008958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => Novel Implant Inserter Having a Laterally-Extending Dovetail Engagement Feature [patent_app_type] => utility [patent_app_number] => 16/517837 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16517837 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/517837
Implant inserter having a laterally-extending dovetail engagement feature Jul 21, 2019 Issued
Array ( [id] => 18070362 [patent_doc_number] => 11529177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Fracture fixation plate for application to the proximal humerus [patent_app_type] => utility [patent_app_number] => 17/618315 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1747 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17618315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/618315
Fracture fixation plate for application to the proximal humerus Jul 10, 2019 Issued
Array ( [id] => 17466510 [patent_doc_number] => 11272967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Bone plate system and method [patent_app_type] => utility [patent_app_number] => 16/507630 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 28 [patent_no_of_words] => 7214 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16507630 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507630
Bone plate system and method Jul 9, 2019 Issued
Array ( [id] => 15020097 [patent_doc_number] => 20190321053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => Surgical Burs With Decoupled Rake Surfaces And Corresponding Axial And Radial Rake Angles [patent_app_type] => utility [patent_app_number] => 16/458923 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16458923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/458923
Surgical burs with decoupled rake surfaces and corresponding axial and radial rake angles Jun 30, 2019 Issued
Array ( [id] => 15034853 [patent_doc_number] => 20190328431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => DISTAL RADIUS STABILIZATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/440409 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16440409 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/440409
Distal radius stabilization system Jun 12, 2019 Issued
Array ( [id] => 15431661 [patent_doc_number] => 20200030013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => TRANSDISCAL SCREW [patent_app_type] => utility [patent_app_number] => 16/435886 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16435886 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/435886
Transdiscal screw Jun 9, 2019 Issued
Array ( [id] => 14832885 [patent_doc_number] => 20190274843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => METHOD AND IMPLANT DEVICE FOR GRAFTING ADJACENT VERTEBRAL BODIES [patent_app_type] => utility [patent_app_number] => 16/423412 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16423412 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423412
Method and implant device for grafting adjacent vertebral bodies May 27, 2019 Issued
Array ( [id] => 14960203 [patent_doc_number] => 20190307579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => INTERBODY IMPLANT INSERTER [patent_app_type] => utility [patent_app_number] => 16/420667 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14605 [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] => 16420667 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420667
Interbody implant inserter May 22, 2019 Issued
Array ( [id] => 17102918 [patent_doc_number] => 11123106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Bone segment attachment system and method [patent_app_type] => utility [patent_app_number] => 16/419537 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9047 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16419537 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/419537
Bone segment attachment system and method May 21, 2019 Issued
Array ( [id] => 16466414 [patent_doc_number] => 20200367951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => VARIABLE ANGLE BONE SCREW HAVING A HARDENED HEAD [patent_app_type] => utility [patent_app_number] => 16/419507 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16419507 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/419507
Variable angle bone screw having a hardened head May 21, 2019 Issued
Array ( [id] => 17140253 [patent_doc_number] => 20210308264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => METHOD AND APPARATUS FOR TREATING BONE FRACTURES, AND/OR FOR FORTIFYING AND/OR AUGMENTING BONE, INCLUDING THE PROVISION AND USE OF COMPOSITE IMPLANTS, AND NOVEL COMPOSITE STRUCTURES WHICH MAY BE USED FOR MEDICAL AND NON-MEDICAL APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/054070 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 62127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17054070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/054070
METHOD AND APPARATUS FOR TREATING BONE FRACTURES, AND/OR FOR FORTIFYING AND/OR AUGMENTING BONE, INCLUDING THE PROVISION AND USE OF COMPOSITE IMPLANTS, AND NOVEL COMPOSITE STRUCTURES WHICH MAY BE USED FOR MEDICAL AND NON-MEDICAL APPLICATIONS May 8, 2019 Pending
Array ( [id] => 14817887 [patent_doc_number] => 10405927 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-10 [patent_title] => Augmented reality visualization for guiding physical surgical tools and instruments including robotics [patent_app_type] => utility [patent_app_number] => 16/406392 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 77 [patent_no_of_words] => 152947 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16406392 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/406392
Augmented reality visualization for guiding physical surgical tools and instruments including robotics May 7, 2019 Issued
Array ( [id] => 17798893 [patent_doc_number] => 11413155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Bone fusion plate and system and method for its use in the wrist [patent_app_type] => utility [patent_app_number] => 16/380561 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 47 [patent_no_of_words] => 4673 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16380561 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/380561
Bone fusion plate and system and method for its use in the wrist Apr 9, 2019 Issued
Array ( [id] => 14577747 [patent_doc_number] => 20190216482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => Apparatus And Methods For Disrupting Intervertebral Disc Tissue [patent_app_type] => utility [patent_app_number] => 16/366523 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13329 [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] => 16366523 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/366523
Apparatus and methods for disrupting intervertebral disc tissue Mar 26, 2019 Issued
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