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] => 13248523 [patent_doc_number] => 10136932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Spinal plate and distraction/compression pin system [patent_app_type] => utility [patent_app_number] => 14/703279 [patent_app_country] => US [patent_app_date] => 2015-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 6702 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14703279 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/703279
Spinal plate and distraction/compression pin system May 3, 2015 Issued
Array ( [id] => 10360851 [patent_doc_number] => 20150245857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'METHOD AND APPARATUS FOR AUGMENTING BONE' [patent_app_type] => utility [patent_app_number] => 14/700255 [patent_app_country] => US [patent_app_date] => 2015-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 12725 [patent_no_of_claims] => 1 [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] => 14700255 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/700255
Method and apparatus for augmenting bone Apr 29, 2015 Issued
Array ( [id] => 10331673 [patent_doc_number] => 20150216677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'SPINAL SURGERY IMPLANTS AND DELIVERY SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/685627 [patent_app_country] => US [patent_app_date] => 2015-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7785 [patent_no_of_claims] => 41 [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] => 14685627 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/685627
SPINAL SURGERY IMPLANTS AND DELIVERY SYSTEM Apr 13, 2015 Abandoned
Array ( [id] => 11099296 [patent_doc_number] => 20160296266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'DRIVER INSTRUMENTS AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 14/685454 [patent_app_country] => US [patent_app_date] => 2015-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8396 [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] => 14685454 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/685454
Driver instruments and related methods Apr 12, 2015 Issued
Array ( [id] => 10397812 [patent_doc_number] => 20150282819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'ONE PIECE HANDHELD STAPLE HOLDER AND DRILL GUIDE FOR APPLICATION OF A MEDICAL SHAPE MEMORY, ELASTIC OR SUPERELASTIC NITINOL MEMORY BONE STAPLE' [patent_app_type] => utility [patent_app_number] => 14/678854 [patent_app_country] => US [patent_app_date] => 2015-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3124 [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] => 14678854 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/678854
ONE PIECE HANDHELD STAPLE HOLDER AND DRILL GUIDE FOR APPLICATION OF A MEDICAL SHAPE MEMORY, ELASTIC OR SUPERELASTIC NITINOL MEMORY BONE STAPLE Apr 2, 2015 Abandoned
Array ( [id] => 11090266 [patent_doc_number] => 20160287234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'RETRACTOR BLADE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/678344 [patent_app_country] => US [patent_app_date] => 2015-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3450 [patent_no_of_claims] => 20 [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] => 14678344 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/678344
Retractor blade assembly Apr 2, 2015 Issued
Array ( [id] => 10397833 [patent_doc_number] => 20150282840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'Cranial Burr Hole Cover' [patent_app_type] => utility [patent_app_number] => 14/677515 [patent_app_country] => US [patent_app_date] => 2015-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3812 [patent_no_of_claims] => 11 [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] => 14677515 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/677515
Cranial Burr Hole Cover Apr 1, 2015 Abandoned
Array ( [id] => 14196219 [patent_doc_number] => 10265194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Insertion instrument with articulating wrist [patent_app_type] => utility [patent_app_number] => 14/676046 [patent_app_country] => US [patent_app_date] => 2015-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4979 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 14676046 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/676046
Insertion instrument with articulating wrist Mar 31, 2015 Issued
Array ( [id] => 14593639 [patent_doc_number] => 10349994 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-07-16 [patent_title] => Bone graft material mixing and delivery device [patent_app_type] => utility [patent_app_number] => 14/674502 [patent_app_country] => US [patent_app_date] => 2015-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 6066 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14674502 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/674502
Bone graft material mixing and delivery device Mar 30, 2015 Issued
Array ( [id] => 10387587 [patent_doc_number] => 20150272594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'BONE CUTTING GUIDE SYSTEM FOR OSTECHONDRAL TRANSPLANTATION' [patent_app_type] => utility [patent_app_number] => 14/673636 [patent_app_country] => US [patent_app_date] => 2015-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3348 [patent_no_of_claims] => 20 [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] => 14673636 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/673636
Bone cutting guide system for osteochondral transplantation Mar 29, 2015 Issued
Array ( [id] => 11081865 [patent_doc_number] => 20160278830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'REINFORCED CANNULATED IMPLANT SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/668554 [patent_app_country] => US [patent_app_date] => 2015-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3935 [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] => 14668554 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/668554
REINFORCED CANNULATED IMPLANT SYSTEM AND METHOD Mar 24, 2015 Abandoned
Array ( [id] => 12124732 [patent_doc_number] => 20180008318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'DEVICE FOR IMPLANTING A SURGICAL SCREW' [patent_app_type] => utility [patent_app_number] => 15/128564 [patent_app_country] => US [patent_app_date] => 2015-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4267 [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] => 15128564 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/128564
Device for implanting a surgical screw Mar 23, 2015 Issued
Array ( [id] => 11625589 [patent_doc_number] => 20170135778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'NEUROSURGICAL APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/127536 [patent_app_country] => US [patent_app_date] => 2015-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8571 [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] => 15127536 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/127536
Neurosurgical apparatus Mar 18, 2015 Issued
Array ( [id] => 10288820 [patent_doc_number] => 20150173818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'MINIMALLY INVASIVE METHOD AND APPLICATIONS FOR INJECTIBLE MATERIALS' [patent_app_type] => utility [patent_app_number] => 14/636923 [patent_app_country] => US [patent_app_date] => 2015-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4964 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 9 [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] => 14636923 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/636923
MINIMALLY INVASIVE METHOD AND APPLICATIONS FOR INJECTIBLE MATERIALS Mar 2, 2015 Abandoned
Array ( [id] => 15723911 [patent_doc_number] => 10610369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Method of implanting a curable implant material [patent_app_type] => utility [patent_app_number] => 14/623945 [patent_app_country] => US [patent_app_date] => 2015-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7955 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14623945 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/623945
Method of implanting a curable implant material Feb 16, 2015 Issued
Array ( [id] => 10242014 [patent_doc_number] => 20150127008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'RECIPROCATING RASPS FOR USE IN AN ORTHOPAEDIC SURGICAL PROCEDURE' [patent_app_type] => utility [patent_app_number] => 14/594713 [patent_app_country] => US [patent_app_date] => 2015-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 16018 [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] => 14594713 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/594713
Reciprocating rasps for use in an orthopaedic surgical procedure Jan 11, 2015 Issued
Array ( [id] => 11113215 [patent_doc_number] => 20160310187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'SELF-TAPPING, TENSION ABSORBING BONE SCREW' [patent_app_type] => utility [patent_app_number] => 15/102373 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4855 [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] => 15102373 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/102373
SELF-TAPPING, TENSION ABSORBING BONE SCREW Dec 18, 2014 Abandoned
Array ( [id] => 10316978 [patent_doc_number] => 20150201981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'Apparatus for the Constant-Angle Fixation and Compression of a Fracture or Osteotomy of a Bone' [patent_app_type] => utility [patent_app_number] => 14/566211 [patent_app_country] => US [patent_app_date] => 2014-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2802 [patent_no_of_claims] => 10 [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] => 14566211 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/566211
Apparatus for the constant-angle fixation and compression of a fracture or osteotomy of a bone Dec 9, 2014 Issued
Array ( [id] => 10209781 [patent_doc_number] => 20150094771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'LAMINOPLASTY METHOD' [patent_app_type] => utility [patent_app_number] => 14/563883 [patent_app_country] => US [patent_app_date] => 2014-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 8126 [patent_no_of_claims] => 7 [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] => 14563883 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/563883
Laminoplasty method Dec 7, 2014 Issued
Array ( [id] => 11419464 [patent_doc_number] => 20170027607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'ACCESS DEVICE AND ASSEMBLY COMPRISING SUCH DEVICE' [patent_app_type] => utility [patent_app_number] => 15/101206 [patent_app_country] => US [patent_app_date] => 2014-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 22701 [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] => 15101206 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/101206
ACCESS DEVICE AND ASSEMBLY COMPRISING SUCH DEVICE Dec 3, 2014 Abandoned
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