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
13/961739 DISTAL INTERPHALANGEAL FUSION METHOD AND DEVICE Aug 6, 2013 Abandoned
Array ( [id] => 9149601 [patent_doc_number] => 20130304124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'SYSTEM AND METHOD FOR VERTEBRAL BODY PLATING' [patent_app_type] => utility [patent_app_number] => 13/946390 [patent_app_country] => US [patent_app_date] => 2013-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 6780 [patent_no_of_claims] => 21 [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] => 13946390 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/946390
SYSTEM AND METHOD FOR VERTEBRAL BODY PLATING Jul 18, 2013 Abandoned
Array ( [id] => 9224038 [patent_doc_number] => 20140018813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'PATIENT MATCH INSTRUMENT' [patent_app_type] => utility [patent_app_number] => 13/942144 [patent_app_country] => US [patent_app_date] => 2013-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 4263 [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] => 13942144 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/942144
PATIENT MATCH INSTRUMENT Jul 14, 2013 Abandoned
Array ( [id] => 9136155 [patent_doc_number] => 20130296870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'RECIPROCATING RASPS FOR USE IN AN ORTHOPAEDIC SURGICAL PROCEDURE' [patent_app_type] => utility [patent_app_number] => 13/941040 [patent_app_country] => US [patent_app_date] => 2013-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 16036 [patent_no_of_claims] => 15 [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] => 13941040 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/941040
Reciprocating rasps for use in an orthopaedic surgical procedure Jul 11, 2013 Issued
Array ( [id] => 11002249 [patent_doc_number] => 20160199198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'Devices, Systems, and Methods for Impacting Joint Implant Components' [patent_app_type] => utility [patent_app_number] => 14/410448 [patent_app_country] => US [patent_app_date] => 2013-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 21890 [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] => 14410448 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/410448
Devices, Systems, and Methods for Impacting Joint Implant Components Jul 2, 2013 Abandoned
Array ( [id] => 9868600 [patent_doc_number] => 08956366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Prosthetic acetabular cup inserter and impactor' [patent_app_type] => utility [patent_app_number] => 13/922709 [patent_app_country] => US [patent_app_date] => 2013-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2848 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13922709 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/922709
Prosthetic acetabular cup inserter and impactor Jun 19, 2013 Issued
Array ( [id] => 9422773 [patent_doc_number] => 20140107424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-17 [patent_title] => 'VAGINAL MANIPULATOR WITH AN ADJUSTABLE LENGTH HEAD' [patent_app_type] => utility [patent_app_number] => 13/907990 [patent_app_country] => US [patent_app_date] => 2013-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5874 [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] => 13907990 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/907990
Vaginal manipulator with an adjustable length head Jun 2, 2013 Issued
Array ( [id] => 11793050 [patent_doc_number] => 09402735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Zero-profile interbody spacer and coupled plate assembly' [patent_app_type] => utility [patent_app_number] => 13/901002 [patent_app_country] => US [patent_app_date] => 2013-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 57 [patent_no_of_words] => 12488 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 435 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13901002 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/901002
Zero-profile interbody spacer and coupled plate assembly May 22, 2013 Issued
Array ( [id] => 9409321 [patent_doc_number] => 20140100573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-10 [patent_title] => 'APPARATUS AND METHODS FOR SECURING TOGETHER BONE FRAGMENTS' [patent_app_type] => utility [patent_app_number] => 13/869748 [patent_app_country] => US [patent_app_date] => 2013-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 10215 [patent_no_of_claims] => 32 [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] => 13869748 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/869748
APPARATUS AND METHODS FOR SECURING TOGETHER BONE FRAGMENTS Apr 23, 2013 Abandoned
Array ( [id] => 10913400 [patent_doc_number] => 20140316420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'SURGICAL ROD MEASURING SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/866536 [patent_app_country] => US [patent_app_date] => 2013-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5330 [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] => 13866536 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/866536
Surgical rod measuring system and method Apr 18, 2013 Issued
Array ( [id] => 10906483 [patent_doc_number] => 20140309497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-16 [patent_title] => 'TISSUE PROTECTION/RETRACTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/863290 [patent_app_country] => US [patent_app_date] => 2013-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1978 [patent_no_of_claims] => 13 [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] => 13863290 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/863290
TISSUE PROTECTION/RETRACTION SYSTEM Apr 14, 2013 Abandoned
Array ( [id] => 8951748 [patent_doc_number] => 20130197529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'Patient-Specific Knee Alignment Guide And Associated Method' [patent_app_type] => utility [patent_app_number] => 13/800334 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3808 [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] => 13800334 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/800334
Patient-specific knee alignment guide and associated method Mar 12, 2013 Issued
Array ( [id] => 10220786 [patent_doc_number] => 20150105780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'METHOD AND SYSTEM FOR DETERMINING THE ALIGNMENT OF TWO BONES' [patent_app_type] => utility [patent_app_number] => 14/381236 [patent_app_country] => US [patent_app_date] => 2013-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3410 [patent_no_of_claims] => 8 [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] => 14381236 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/381236
METHOD AND SYSTEM FOR DETERMINING THE ALIGNMENT OF TWO BONES Feb 24, 2013 Abandoned
Array ( [id] => 8862109 [patent_doc_number] => 20130145812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'THREE-DIMENSIONAL GUIDE FOR WIRE FOR FORMING PEDICLE SCREW INSERTION HOLE AND METHOD OF PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/764048 [patent_app_country] => US [patent_app_date] => 2013-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2963 [patent_no_of_claims] => 4 [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] => 13764048 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/764048
THREE-DIMENSIONAL GUIDE FOR WIRE FOR FORMING PEDICLE SCREW INSERTION HOLE AND METHOD OF PRODUCING THE SAME Feb 10, 2013 Abandoned
Array ( [id] => 8977978 [patent_doc_number] => 20130211408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'Curved Arthroscopic Burr and Measurement Instrumentation' [patent_app_type] => utility [patent_app_number] => 13/763243 [patent_app_country] => US [patent_app_date] => 2013-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 8435 [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] => 13763243 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/763243
Curved Arthroscopic Burr and Measurement Instrumentation Feb 7, 2013 Abandoned
Array ( [id] => 9224059 [patent_doc_number] => 20140018834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'Curved Burr Surgical Instrument' [patent_app_type] => utility [patent_app_number] => 13/763084 [patent_app_country] => US [patent_app_date] => 2013-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4179 [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] => 13763084 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/763084
Curved burr surgical instrument Feb 7, 2013 Issued
Array ( [id] => 8977981 [patent_doc_number] => 20130211411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'Tool For Use In Knee Surgery' [patent_app_type] => utility [patent_app_number] => 13/762544 [patent_app_country] => US [patent_app_date] => 2013-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 6374 [patent_no_of_claims] => 18 [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] => 13762544 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/762544
Tool For Use In Knee Surgery Feb 7, 2013 Abandoned
Array ( [id] => 12226501 [patent_doc_number] => 09913726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-13 [patent_title] => 'Expandable intervertebral spacer and method of posterior insertion thereof' [patent_app_type] => utility [patent_app_number] => 13/763012 [patent_app_country] => US [patent_app_date] => 2013-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 5368 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13763012 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/763012
Expandable intervertebral spacer and method of posterior insertion thereof Feb 7, 2013 Issued
Array ( [id] => 12226501 [patent_doc_number] => 09913726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-13 [patent_title] => 'Expandable intervertebral spacer and method of posterior insertion thereof' [patent_app_type] => utility [patent_app_number] => 13/763012 [patent_app_country] => US [patent_app_date] => 2013-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 5368 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13763012 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/763012
Expandable intervertebral spacer and method of posterior insertion thereof Feb 7, 2013 Issued
Array ( [id] => 9657850 [patent_doc_number] => 20140228854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'Apparatus And Method For Positioning A Prosthesis' [patent_app_type] => utility [patent_app_number] => 13/762646 [patent_app_country] => US [patent_app_date] => 2013-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6244 [patent_no_of_claims] => 25 [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] => 13762646 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/762646
Apparatus And Method For Positioning A Prosthesis Feb 7, 2013 Abandoned
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