Search

Wei Wen Yang

Examiner (ID: 8998, Phone: (571)270-5670 , Office: P/2667 )

Most Active Art Unit
2667
Art Unit(s)
2667, 2662
Total Applications
715
Issued Applications
549
Pending Applications
79
Abandoned Applications
111

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15020355 [patent_doc_number] => 20190321182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => MECHANICAL FUSE FOR SURGICAL IMPLANTS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 15/960165 [patent_app_country] => US [patent_app_date] => 2018-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15960165 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/960165
Mechanical fuse for surgical implants and related methods Apr 22, 2018 Issued
Array ( [id] => 15020401 [patent_doc_number] => 20190321205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => HANDLE WHEEL IMPLANT DELIVERY DEVICE [patent_app_type] => utility [patent_app_number] => 15/956905 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15956905 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/956905
HANDLE WHEEL IMPLANT DELIVERY DEVICE Apr 18, 2018 Abandoned
Array ( [id] => 13505029 [patent_doc_number] => 20180304057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => BALLOON MATERIAL FOR A BALLOON CATHETER AND PROCESS FOR PRODUCING THE BALLOON [patent_app_type] => utility [patent_app_number] => 15/955262 [patent_app_country] => US [patent_app_date] => 2018-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15955262 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/955262
BALLOON MATERIAL FOR A BALLOON CATHETER AND PROCESS FOR PRODUCING THE BALLOON Apr 16, 2018 Abandoned
Array ( [id] => 14990439 [patent_doc_number] => 20190314177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => MEDICAL DEVICE DELIVERY [patent_app_type] => utility [patent_app_number] => 15/951967 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15951967 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/951967
Medical device delivery Apr 11, 2018 Issued
Array ( [id] => 13409223 [patent_doc_number] => 20180256154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => METHODS AND DEVICES FOR CREATING TISSUE PLICATIONS [patent_app_type] => utility [patent_app_number] => 15/948692 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15948692 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/948692
Methods and devices for creating tissue plications Apr 8, 2018 Issued
Array ( [id] => 16798826 [patent_doc_number] => 10993741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Surgical cutting device with shield drive mechanism [patent_app_type] => utility [patent_app_number] => 15/942313 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 45 [patent_no_of_words] => 24233 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15942313 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/942313
Surgical cutting device with shield drive mechanism Mar 29, 2018 Issued
Array ( [id] => 16861415 [patent_doc_number] => 11020135 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-01 [patent_title] => Shock wave device for treating vascular plaques [patent_app_type] => utility [patent_app_number] => 15/937720 [patent_app_country] => US [patent_app_date] => 2018-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 34 [patent_no_of_words] => 14915 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15937720 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/937720
Shock wave device for treating vascular plaques Mar 26, 2018 Issued
Array ( [id] => 13457259 [patent_doc_number] => 20180280172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => Combined Stent Reperfusion System [patent_app_type] => utility [patent_app_number] => 15/926911 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15926911 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/926911
Combined stent reperfusion system Mar 19, 2018 Issued
Array ( [id] => 15603813 [patent_doc_number] => 10582945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Surgical devices and systems with rotating end effector assemblies having an ultrasonic blade [patent_app_type] => utility [patent_app_number] => 15/926751 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 15462 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15926751 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/926751
Surgical devices and systems with rotating end effector assemblies having an ultrasonic blade Mar 19, 2018 Issued
Array ( [id] => 14864129 [patent_doc_number] => 20190282306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => NAVIGATION INSTRUMENT WITH OBLIQUELY ORIENTED SENSING COIL [patent_app_type] => utility [patent_app_number] => 15/923164 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 1 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15923164 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/923164
NAVIGATION INSTRUMENT WITH OBLIQUELY ORIENTED SENSING COIL Mar 15, 2018 Abandoned
Array ( [id] => 13424153 [patent_doc_number] => 20180263619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => Suturing System [patent_app_type] => utility [patent_app_number] => 15/917217 [patent_app_country] => US [patent_app_date] => 2018-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15917217 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/917217
Suturing system Mar 8, 2018 Issued
Array ( [id] => 16680586 [patent_doc_number] => 10940041 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-09 [patent_title] => Eye cavity pressure treatment using IOP or CSF [patent_app_type] => utility [patent_app_number] => 15/912872 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4980 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15912872 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/912872
Eye cavity pressure treatment using IOP or CSF Mar 5, 2018 Issued
Array ( [id] => 12881371 [patent_doc_number] => 20180185632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => ASSEMBLY INCLUDING ACCESS CANNULA AND ROTATABLE DEPLOYMENT CANNULA WITH ELECTRODE ARRAY ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/906028 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15906028 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/906028
ASSEMBLY INCLUDING ACCESS CANNULA AND ROTATABLE DEPLOYMENT CANNULA WITH ELECTRODE ARRAY ASSEMBLY Feb 26, 2018 Abandoned
Array ( [id] => 12785221 [patent_doc_number] => 20180153576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => MEDICAL INSTRUMENT AND MANUFACTURING METHOD OF COVERING FOR METALLIC COMPONENT [patent_app_type] => utility [patent_app_number] => 15/883295 [patent_app_country] => US [patent_app_date] => 2018-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15883295 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/883295
Medical instrument and manufacturing method of covering for metallic component Jan 29, 2018 Issued
Array ( [id] => 13310875 [patent_doc_number] => 20180206974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => METHOD AND DEVICE FOR TREATMENT AND PREVENTION OF FLUID OVERLOAD IN PATIENTS WITH HEART FAILURE [patent_app_type] => utility [patent_app_number] => 15/880346 [patent_app_country] => US [patent_app_date] => 2018-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15880346 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/880346
METHOD AND DEVICE FOR TREATMENT AND PREVENTION OF FLUID OVERLOAD IN PATIENTS WITH HEART FAILURE Jan 24, 2018 Abandoned
Array ( [id] => 16474693 [patent_doc_number] => 10849611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Soft tissue fixation system [patent_app_type] => utility [patent_app_number] => 15/874120 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 8441 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15874120 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/874120
Soft tissue fixation system Jan 17, 2018 Issued
Array ( [id] => 12807361 [patent_doc_number] => 20180160957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => BLOOD LANCET WITH HYGIENIC TIP PROTECTION [patent_app_type] => utility [patent_app_number] => 15/872040 [patent_app_country] => US [patent_app_date] => 2018-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15872040 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/872040
BLOOD LANCET WITH HYGIENIC TIP PROTECTION Jan 15, 2018 Abandoned
Array ( [id] => 15448751 [patent_doc_number] => 10548604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Slow blood vessel occlusion apparatus [patent_app_type] => utility [patent_app_number] => 15/863187 [patent_app_country] => US [patent_app_date] => 2018-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3399 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15863187 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/863187
Slow blood vessel occlusion apparatus Jan 4, 2018 Issued
Array ( [id] => 16167922 [patent_doc_number] => 10709455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Endoscopic surgical clip applier [patent_app_type] => utility [patent_app_number] => 15/850447 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 6408 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15850447 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850447
Endoscopic surgical clip applier Dec 20, 2017 Issued
Array ( [id] => 14497015 [patent_doc_number] => 20190192162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => IMPLANTABLE MEDICAL DEVICE DETACHMENT SYSTEM WITH SPLIT TUBE AND CYLINDRICAL COUPLING [patent_app_type] => utility [patent_app_number] => 15/850993 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15850993 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850993
Implantable medical device detachment system with split tube and cylindrical coupling Dec 20, 2017 Issued
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