Search

Chia Wei A. Chen

Examiner (ID: 460, Phone: (571)270-1707 , Office: P/2664 )

Most Active Art Unit
2664
Art Unit(s)
2664, 2696, 2699, 2637, 2622
Total Applications
1023
Issued Applications
806
Pending Applications
56
Abandoned Applications
176

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10203223 [patent_doc_number] => 20150088211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'SURGICAL ACCESS SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/558331 [patent_app_country] => US [patent_app_date] => 2014-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 8126 [patent_no_of_claims] => 12 [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] => 14558331 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/558331
Surgical access system Dec 1, 2014 Issued
Array ( [id] => 10720856 [patent_doc_number] => 20160067003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'Proximal-End Securement of a Minimally Invasive Working Channel' [patent_app_type] => utility [patent_app_number] => 14/546620 [patent_app_country] => US [patent_app_date] => 2014-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 5150 [patent_no_of_claims] => 19 [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] => 14546620 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/546620
Proximal-end securement of a minimally invasive working channel Nov 17, 2014 Issued
Array ( [id] => 9910892 [patent_doc_number] => 20150066094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'ORTHOPEDIC IMPLANT IN THE FORM OF A PLATE TO BE FIXED BETWEEN TWO BONE PARTS' [patent_app_type] => utility [patent_app_number] => 14/534774 [patent_app_country] => US [patent_app_date] => 2014-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2024 [patent_no_of_claims] => 25 [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] => 14534774 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/534774
ORTHOPEDIC IMPLANT IN THE FORM OF A PLATE TO BE FIXED BETWEEN TWO BONE PARTS Nov 5, 2014 Abandoned
Array ( [id] => 9910830 [patent_doc_number] => 20150066032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'BONE RESECTOR' [patent_app_type] => utility [patent_app_number] => 14/534710 [patent_app_country] => US [patent_app_date] => 2014-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3775 [patent_no_of_claims] => 2 [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] => 14534710 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/534710
BONE RESECTOR Nov 5, 2014 Abandoned
Array ( [id] => 10760396 [patent_doc_number] => 20160106549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'Interconnected Locking Plates for Adjacent Spinal Vertebral Bodies' [patent_app_type] => utility [patent_app_number] => 14/534884 [patent_app_country] => US [patent_app_date] => 2014-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2894 [patent_no_of_claims] => 14 [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] => 14534884 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/534884
Interconnected Locking Plates for Adjacent Spinal Vertebral Bodies Nov 5, 2014 Abandoned
Array ( [id] => 17118519 [patent_doc_number] => 11129625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Patient-customized surgical instrument for tibia and surgical module using same [patent_app_type] => utility [patent_app_number] => 15/101141 [patent_app_country] => US [patent_app_date] => 2014-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5654 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 450 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15101141 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/101141
Patient-customized surgical instrument for tibia and surgical module using same Oct 22, 2014 Issued
Array ( [id] => 10227356 [patent_doc_number] => 20150112349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'Ligament Guide Registration' [patent_app_type] => utility [patent_app_number] => 14/515162 [patent_app_country] => US [patent_app_date] => 2014-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5801 [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] => 14515162 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/515162
Ligament Guide Registration Oct 14, 2014 Abandoned
Array ( [id] => 10754695 [patent_doc_number] => 20160100847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'Patello-Femoral With Reusable Instruments' [patent_app_type] => utility [patent_app_number] => 14/512960 [patent_app_country] => US [patent_app_date] => 2014-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5538 [patent_no_of_claims] => 22 [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] => 14512960 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/512960
Patello-Femoral With Reusable Instruments Oct 12, 2014 Abandoned
Array ( [id] => 10754805 [patent_doc_number] => 20160100957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'ACETABULAR EXPLANT APPARATUS, SYSTEM, AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/512585 [patent_app_country] => US [patent_app_date] => 2014-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7147 [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] => 14512585 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/512585
ACETABULAR EXPLANT APPARATUS, SYSTEM, AND METHOD Oct 12, 2014 Abandoned
Array ( [id] => 10754803 [patent_doc_number] => 20160100956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'ORTHOPAEDIC IMPACTOR WITH RADIALLY EXPANDING THREADING' [patent_app_type] => utility [patent_app_number] => 14/511735 [patent_app_country] => US [patent_app_date] => 2014-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3876 [patent_no_of_claims] => 17 [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] => 14511735 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/511735
Orthopaedic impactor with radially expanding threading Oct 9, 2014 Issued
Array ( [id] => 10214944 [patent_doc_number] => 20150099936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-09 [patent_title] => 'SHEATH SUPPORT DEVICES, SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 14/510338 [patent_app_country] => US [patent_app_date] => 2014-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14891 [patent_no_of_claims] => 38 [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] => 14510338 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/510338
SHEATH SUPPORT DEVICES, SYSTEMS AND METHODS Oct 8, 2014 Abandoned
Array ( [id] => 14515963 [patent_doc_number] => 10335215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Bone screw with self-constrained flexibility [patent_app_type] => utility [patent_app_number] => 14/511123 [patent_app_country] => US [patent_app_date] => 2014-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 28 [patent_no_of_words] => 4530 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14511123 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/511123
Bone screw with self-constrained flexibility Oct 8, 2014 Issued
Array ( [id] => 10215085 [patent_doc_number] => 20150100077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-09 [patent_title] => 'THREAD FORMING JAMSHIDI ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/510903 [patent_app_country] => US [patent_app_date] => 2014-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3149 [patent_no_of_claims] => 15 [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] => 14510903 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/510903
THREAD FORMING JAMSHIDI ASSEMBLY Oct 8, 2014 Abandoned
Array ( [id] => 10754696 [patent_doc_number] => 20160100848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'AUXILIARY JIG FOR TRAPEZIOMETACARPAL JOINT ARTHROPLASTY' [patent_app_type] => utility [patent_app_number] => 14/510588 [patent_app_country] => US [patent_app_date] => 2014-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2296 [patent_no_of_claims] => 10 [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] => 14510588 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/510588
AUXILIARY JIG FOR TRAPEZIOMETACARPAL JOINT ARTHROPLASTY Oct 8, 2014 Abandoned
Array ( [id] => 10215102 [patent_doc_number] => 20150100094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-09 [patent_title] => 'PIVOTING VERTEBRAL PLATE' [patent_app_type] => utility [patent_app_number] => 14/509252 [patent_app_country] => US [patent_app_date] => 2014-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 13273 [patent_no_of_claims] => 20 [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] => 14509252 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/509252
Pivoting vertebral plate Oct 7, 2014 Issued
Array ( [id] => 11090330 [patent_doc_number] => 20160287298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'OSTEOTOMY IMPLANT' [patent_app_type] => utility [patent_app_number] => 15/032043 [patent_app_country] => US [patent_app_date] => 2014-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5835 [patent_no_of_claims] => 14 [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] => 15032043 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/032043
Osteotomy implant Sep 3, 2014 Issued
Array ( [id] => 10968823 [patent_doc_number] => 20140371856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'Prosthetic Intervertebral Disk' [patent_app_type] => utility [patent_app_number] => 14/473780 [patent_app_country] => US [patent_app_date] => 2014-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3983 [patent_no_of_claims] => 17 [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] => 14473780 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/473780
Prosthetic intervertebral disk Aug 28, 2014 Issued
Array ( [id] => 11016429 [patent_doc_number] => 20160213382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'BONE RESECTION GUIDE POSITIONING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/915056 [patent_app_country] => US [patent_app_date] => 2014-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8084 [patent_no_of_claims] => 9 [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] => 14915056 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/915056
BONE RESECTION GUIDE POSITIONING APPARATUS Aug 20, 2014 Abandoned
Array ( [id] => 10947594 [patent_doc_number] => 20140350615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'Osteotomy Protective Cover' [patent_app_type] => utility [patent_app_number] => 14/458521 [patent_app_country] => US [patent_app_date] => 2014-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 6446 [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] => 14458521 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/458521
Method of using an osteotomy protective cover Aug 12, 2014 Issued
Array ( [id] => 11906863 [patent_doc_number] => 09775659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'Method and system for storing and inserting an implant' [patent_app_type] => utility [patent_app_number] => 14/450654 [patent_app_country] => US [patent_app_date] => 2014-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 3523 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14450654 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/450654
Method and system for storing and inserting an implant Aug 3, 2014 Issued
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