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] => 11954453 [patent_doc_number] => 20170258604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'INTERVERTEBRAL PLATE SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/299175 [patent_app_country] => US [patent_app_date] => 2016-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5335 [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] => 15299175 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/299175
INTERVERTEBRAL PLATE SYSTEM Oct 19, 2016 Abandoned
Array ( [id] => 17843491 [patent_doc_number] => 11432831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Targeting guide and method for an implant [patent_app_type] => utility [patent_app_number] => 16/322246 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 25 [patent_no_of_words] => 5434 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16322246 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/322246
Targeting guide and method for an implant Sep 29, 2016 Issued
Array ( [id] => 11976831 [patent_doc_number] => 20170280985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'AUDITORY CANAL CLEANING TOOL AND AUDITORY CANAL OBSERVING TOOL' [patent_app_type] => utility [patent_app_number] => 15/271352 [patent_app_country] => US [patent_app_date] => 2016-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6288 [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] => 15271352 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/271352
AUDITORY CANAL CLEANING TOOL AND AUDITORY CANAL OBSERVING TOOL Sep 20, 2016 Abandoned
Array ( [id] => 16798835 [patent_doc_number] => 10993750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Bone plate [patent_app_type] => utility [patent_app_number] => 15/758207 [patent_app_country] => US [patent_app_date] => 2016-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 28 [patent_no_of_words] => 9430 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15758207 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/758207
Bone plate Sep 14, 2016 Issued
Array ( [id] => 11602237 [patent_doc_number] => 20170119538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'EXPANDABLE SPINAL FUSION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/261322 [patent_app_country] => US [patent_app_date] => 2016-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 1329 [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] => 15261322 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/261322
EXPANDABLE SPINAL FUSION DEVICE Sep 8, 2016 Abandoned
Array ( [id] => 12124702 [patent_doc_number] => 20180008288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'Surgical Drill Handpiece with Adjustable Cutting Tool Guard' [patent_app_type] => utility [patent_app_number] => 15/207181 [patent_app_country] => US [patent_app_date] => 2016-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7410 [patent_no_of_claims] => 38 [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] => 15207181 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/207181
Surgical drill handpiece with adjustable cutting tool guard Jul 10, 2016 Issued
Array ( [id] => 17648304 [patent_doc_number] => 11351003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Apparatus and method for oral and maxillofacial surgery and preoperative modeling [patent_app_type] => utility [patent_app_number] => 15/200443 [patent_app_country] => US [patent_app_date] => 2016-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 6217 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15200443 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/200443
Apparatus and method for oral and maxillofacial surgery and preoperative modeling Jun 30, 2016 Issued
Array ( [id] => 16548282 [patent_doc_number] => 10881417 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Patient-specific instrumentation and methods for total ankle replacement [patent_app_type] => utility [patent_app_number] => 15/177871 [patent_app_country] => US [patent_app_date] => 2016-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 57 [patent_no_of_words] => 10639 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15177871 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/177871
Patient-specific instrumentation and methods for total ankle replacement Jun 8, 2016 Issued
Array ( [id] => 11335421 [patent_doc_number] => 20160361177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'INTERVERTEBRAL IMPLANT AND SYSTEM OF AN INTERVERTEBRAL IMPLANT AND AN INSTRUMENT FOR INSERTING THE INTERVERTEBRAL IMPLANT' [patent_app_type] => utility [patent_app_number] => 15/178534 [patent_app_country] => US [patent_app_date] => 2016-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 9662 [patent_no_of_claims] => 23 [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] => 15178534 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/178534
Intervertebral implant and system of an intervertebral implant and an instrument for inserting the intervertebral implant Jun 8, 2016 Issued
15/171221 ANCHOR BOLT DRIVER DEVICE Jun 1, 2016 Abandoned
Array ( [id] => 11323550 [patent_doc_number] => 20160354162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'DRILLING CONTROL SYSTEM AND DRILLING CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 15/169656 [patent_app_country] => US [patent_app_date] => 2016-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 6231 [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] => 15169656 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/169656
DRILLING CONTROL SYSTEM AND DRILLING CONTROL METHOD May 30, 2016 Abandoned
Array ( [id] => 11309934 [patent_doc_number] => 20160346044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'FLEXIBLY PLANNED KITTED KNEE PROTOCOL' [patent_app_type] => utility [patent_app_number] => 15/167261 [patent_app_country] => US [patent_app_date] => 2016-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 15139 [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] => 15167261 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/167261
FLEXIBLY PLANNED KITTED KNEE PROTOCOL May 26, 2016 Abandoned
Array ( [id] => 11120187 [patent_doc_number] => 20160317162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'METHODS AND SYSTEMS FOR LIGAMENT REPAIR' [patent_app_type] => utility [patent_app_number] => 15/142120 [patent_app_country] => US [patent_app_date] => 2016-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 11923 [patent_no_of_claims] => 28 [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] => 15142120 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/142120
METHODS AND SYSTEMS FOR LIGAMENT REPAIR Apr 28, 2016 Abandoned
Array ( [id] => 11120233 [patent_doc_number] => 20160317207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'Cannulated Bone Tamp Device and Related Method Thereof' [patent_app_type] => utility [patent_app_number] => 15/141385 [patent_app_country] => US [patent_app_date] => 2016-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11537 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [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] => 15141385 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/141385
Cannulated Bone Tamp Device and Related Method Thereof Apr 27, 2016 Abandoned
Array ( [id] => 12021934 [patent_doc_number] => 20170312033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'SURGERY NAVIGATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/139711 [patent_app_country] => US [patent_app_date] => 2016-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2447 [patent_no_of_claims] => 8 [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] => 15139711 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/139711
SURGERY NAVIGATION SYSTEM Apr 26, 2016 Abandoned
Array ( [id] => 11999828 [patent_doc_number] => 20170303982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'INFLATABLE BONE TAMP WITH FLOW CONTROL AND METHODS OF USE' [patent_app_type] => utility [patent_app_number] => 15/138670 [patent_app_country] => US [patent_app_date] => 2016-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 10920 [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] => 15138670 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/138670
Inflatable bone tamp with flow control and methods of use Apr 25, 2016 Issued
Array ( [id] => 11999783 [patent_doc_number] => 20170303938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'JOINT FUSION INSTRUMENTATION AND METHODS' [patent_app_type] => utility [patent_app_number] => 15/137804 [patent_app_country] => US [patent_app_date] => 2016-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 11458 [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] => 15137804 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/137804
Joint fusion instrumentation and methods Apr 24, 2016 Issued
Array ( [id] => 11992084 [patent_doc_number] => 20170296239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'Pars Interarticularis Fracture Device' [patent_app_type] => utility [patent_app_number] => 15/131456 [patent_app_country] => US [patent_app_date] => 2016-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2342 [patent_no_of_claims] => 13 [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] => 15131456 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/131456
Pars Interarticularis Fracture Device Apr 17, 2016 Abandoned
Array ( [id] => 11992070 [patent_doc_number] => 20170296225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'STOMAL DILATOR' [patent_app_type] => utility [patent_app_number] => 15/130868 [patent_app_country] => US [patent_app_date] => 2016-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1883 [patent_no_of_claims] => 12 [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] => 15130868 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/130868
STOMAL DILATOR Apr 14, 2016 Abandoned
Array ( [id] => 11038500 [patent_doc_number] => 20160235456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'BIODEGRADABLE BONE NAIL' [patent_app_type] => utility [patent_app_number] => 15/095148 [patent_app_country] => US [patent_app_date] => 2016-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 954 [patent_no_of_claims] => 2 [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] => 15095148 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/095148
BIODEGRADABLE BONE NAIL Apr 9, 2016 Abandoned
Menu