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] => 17904133 [patent_doc_number] => 11457964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Variable angle bone plate system [patent_app_type] => utility [patent_app_number] => 16/976043 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 5360 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16976043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/976043
Variable angle bone plate system Feb 26, 2018 Issued
Array ( [id] => 13368469 [patent_doc_number] => 20180235775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => TENSOR FASCIA LATAE (TFL) PROTECTOR [patent_app_type] => utility [patent_app_number] => 15/899671 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15899671 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/899671
Tensor fascia latae (TFL) protector Feb 19, 2018 Issued
Array ( [id] => 17306032 [patent_doc_number] => 11207113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Osteosynthesis screw comprising an angular index in relation to the screwdriver [patent_app_type] => utility [patent_app_number] => 16/483230 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2591 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16483230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/483230
Osteosynthesis screw comprising an angular index in relation to the screwdriver Feb 19, 2018 Issued
Array ( [id] => 16531856 [patent_doc_number] => 10874429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Surgical access device including gimbal mount cooperating with bellows attached to proximal wall of seal housing [patent_app_type] => utility [patent_app_number] => 15/897302 [patent_app_country] => US [patent_app_date] => 2018-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 31 [patent_no_of_words] => 8990 [patent_no_of_claims] => 15 [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] => 15897302 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/897302
Surgical access device including gimbal mount cooperating with bellows attached to proximal wall of seal housing Feb 14, 2018 Issued
Array ( [id] => 13658707 [patent_doc_number] => 10159495 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-12-25 [patent_title] => Drill bit for a handheld surgical instrument [patent_app_type] => utility [patent_app_number] => 15/887507 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 63 [patent_no_of_words] => 17053 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [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] => 15887507 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/887507
Drill bit for a handheld surgical instrument Feb 1, 2018 Issued
Array ( [id] => 17177077 [patent_doc_number] => 11154305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Patient specific surgical guide locator and mount [patent_app_type] => utility [patent_app_number] => 15/881340 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 34 [patent_no_of_words] => 7134 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15881340 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/881340
Patient specific surgical guide locator and mount Jan 25, 2018 Issued
Array ( [id] => 18383214 [patent_doc_number] => 11653977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Ancillary device and method for determining an ancillary device [patent_app_type] => utility [patent_app_number] => 16/480256 [patent_app_country] => US [patent_app_date] => 2018-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8202 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16480256 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/480256
Ancillary device and method for determining an ancillary device Jan 22, 2018 Issued
Array ( [id] => 13310645 [patent_doc_number] => 20180206859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => FEMORAL HIP STEM EXPLANT SYSTEM AND METHODS OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/877319 [patent_app_country] => US [patent_app_date] => 2018-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15877319 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/877319
Femoral hip stem explant system and methods of using the same Jan 21, 2018 Issued
Array ( [id] => 16490898 [patent_doc_number] => 10856915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Spondylisthesis reduction system [patent_app_type] => utility [patent_app_number] => 15/875612 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 58 [patent_no_of_words] => 8734 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15875612 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/875612
Spondylisthesis reduction system Jan 18, 2018 Issued
Array ( [id] => 13296959 [patent_doc_number] => 20180200016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => UNIVERSAL INSTRUMENT GUIDE FOR ROBOTIC SURGICAL SYSTEMS, SURGICAL INSTRUMENT SYSTEMS, AND METHODS OF THEIR USE [patent_app_type] => utility [patent_app_number] => 15/874365 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15874365 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/874365
Universal instrument guide for robotic surgical systems, surgical instrument systems, and methods of their use Jan 17, 2018 Issued
Array ( [id] => 16969068 [patent_doc_number] => 11065012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Debrider with declogging feature [patent_app_type] => utility [patent_app_number] => 15/874065 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 10201 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15874065 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/874065
Debrider with declogging feature Jan 17, 2018 Issued
Array ( [id] => 13296829 [patent_doc_number] => 20180199951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => UNIVERSAL INSTRUMENT GUIDE FOR ROBOTIC SURGICAL SYSTEMS, SURGICAL INSTRUMENT SYSTEMS, AND METHODS OF THEIR USE [patent_app_type] => utility [patent_app_number] => 15/874467 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15874467 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/874467
Universal instrument guide for robotic surgical systems, surgical instrument systems, and methods of their use Jan 17, 2018 Issued
Array ( [id] => 16588968 [patent_doc_number] => 10898209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Bone plating system including a drill jig with locking elements [patent_app_type] => utility [patent_app_number] => 15/872850 [patent_app_country] => US [patent_app_date] => 2018-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7031 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15872850 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/872850
Bone plating system including a drill jig with locking elements Jan 15, 2018 Issued
Array ( [id] => 12723238 [patent_doc_number] => 20180132913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => WRIST STABILIZATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 15/871183 [patent_app_country] => US [patent_app_date] => 2018-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15871183 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/871183
Wrist stabilization systems Jan 14, 2018 Issued
Array ( [id] => 12723577 [patent_doc_number] => 20180133026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => INTER-BODY IMPLANT [patent_app_type] => utility [patent_app_number] => 15/869219 [patent_app_country] => US [patent_app_date] => 2018-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15869219 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/869219
Inter-body implant Jan 11, 2018 Issued
Array ( [id] => 12745810 [patent_doc_number] => 20180140437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => METHOD OF POSITIONING A SPINAL IMPLANT [patent_app_type] => utility [patent_app_number] => 15/864101 [patent_app_country] => US [patent_app_date] => 2018-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4801 [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] => 15864101 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/864101
Method of positioning a spinal implant Jan 7, 2018 Issued
Array ( [id] => 16412934 [patent_doc_number] => 10820792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Upgradable video laryngoscope system exhibiting reduced far end dimming [patent_app_type] => utility [patent_app_number] => 15/864416 [patent_app_country] => US [patent_app_date] => 2018-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5541 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15864416 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/864416
Upgradable video laryngoscope system exhibiting reduced far end dimming Jan 7, 2018 Issued
Array ( [id] => 12903688 [patent_doc_number] => 20180193071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => PLATE FOR SYNTHESIS OF A BONE FRACTURE, KIT INCORPORATING THAT PLATE AND METHOD FOR SYNTHESIS OF A FRACTURED BONE [patent_app_type] => utility [patent_app_number] => 15/863926 [patent_app_country] => US [patent_app_date] => 2018-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15863926 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/863926
PLATE FOR SYNTHESIS OF A BONE FRACTURE, KIT INCORPORATING THAT PLATE AND METHOD FOR SYNTHESIS OF A FRACTURED BONE Jan 6, 2018 Abandoned
Array ( [id] => 15663427 [patent_doc_number] => 10595916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Poly-axial fixation posts [patent_app_type] => utility [patent_app_number] => 15/862931 [patent_app_country] => US [patent_app_date] => 2018-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 9240 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 15862931 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/862931
Poly-axial fixation posts Jan 4, 2018 Issued
Array ( [id] => 16459184 [patent_doc_number] => 10842510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Patient specific glenoid guide [patent_app_type] => utility [patent_app_number] => 15/853668 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 7296 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15853668 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/853668
Patient specific glenoid guide Dec 21, 2017 Issued
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