Search

Xuyang Xia

Examiner (ID: 9807, Phone: (571)270-3045 , Office: P/2143 )

Most Active Art Unit
2143
Art Unit(s)
2178, 2143
Total Applications
521
Issued Applications
328
Pending Applications
72
Abandoned Applications
132

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11713387 [patent_doc_number] => 20170181886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'URINE PASSING STRUCTURE' [patent_app_type] => utility [patent_app_number] => 14/981865 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3072 [patent_no_of_claims] => 3 [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] => 14981865 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/981865
Urine passing structure Dec 27, 2015 Issued
Array ( [id] => 11414219 [patent_doc_number] => 09561028 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-02-07 [patent_title] => 'Automatic laparoscopic knot tying instrument' [patent_app_type] => utility [patent_app_number] => 14/973858 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 61 [patent_no_of_words] => 6396 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14973858 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/973858
Automatic laparoscopic knot tying instrument Dec 17, 2015 Issued
Array ( [id] => 13248705 [patent_doc_number] => 10137023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Colonnade (TM) expandable intragastric food flow lumen device [patent_app_type] => utility [patent_app_number] => 14/967309 [patent_app_country] => US [patent_app_date] => 2015-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 83 [patent_no_of_words] => 51228 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14967309 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/967309
Colonnade (TM) expandable intragastric food flow lumen device Dec 12, 2015 Issued
Array ( [id] => 11689104 [patent_doc_number] => 20170164819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'Light Field Capsule Endoscope' [patent_app_type] => utility [patent_app_number] => 14/967326 [patent_app_country] => US [patent_app_date] => 2015-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1281 [patent_no_of_claims] => 3 [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] => 14967326 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/967326
Light Field Capsule Endoscope Dec 12, 2015 Abandoned
Array ( [id] => 11689255 [patent_doc_number] => 20170164970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'Endoscopic Mucosal Lift Kit' [patent_app_type] => utility [patent_app_number] => 14/964702 [patent_app_country] => US [patent_app_date] => 2015-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1077 [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] => 14964702 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/964702
Endoscopic Mucosal Lift Kit Dec 9, 2015 Abandoned
Array ( [id] => 11668222 [patent_doc_number] => 20170156943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'Incontinence Guard' [patent_app_type] => utility [patent_app_number] => 14/960130 [patent_app_country] => US [patent_app_date] => 2015-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5766 [patent_no_of_claims] => 21 [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] => 14960130 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/960130
Incontinence Guard Dec 3, 2015 Abandoned
Array ( [id] => 11647291 [patent_doc_number] => 20170143192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'Fabric Tube Propulsion Drive' [patent_app_type] => utility [patent_app_number] => 14/949882 [patent_app_country] => US [patent_app_date] => 2015-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2782 [patent_no_of_claims] => 9 [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] => 14949882 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/949882
Fabric Tube Propulsion Drive Nov 23, 2015 Abandoned
Array ( [id] => 11618066 [patent_doc_number] => 20170128254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'STOMA PROTECTION GUARD FOR OSTOMY POUCH' [patent_app_type] => utility [patent_app_number] => 14/937588 [patent_app_country] => US [patent_app_date] => 2015-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2496 [patent_no_of_claims] => 6 [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] => 14937588 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/937588
Stoma protection guard for ostomy pouch Nov 9, 2015 Issued
Array ( [id] => 11618066 [patent_doc_number] => 20170128254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'STOMA PROTECTION GUARD FOR OSTOMY POUCH' [patent_app_type] => utility [patent_app_number] => 14/937588 [patent_app_country] => US [patent_app_date] => 2015-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2496 [patent_no_of_claims] => 6 [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] => 14937588 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/937588
Stoma protection guard for ostomy pouch Nov 9, 2015 Issued
Array ( [id] => 13942607 [patent_doc_number] => 10207048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Infusion set for a fluid pump [patent_app_type] => utility [patent_app_number] => 14/930031 [patent_app_country] => US [patent_app_date] => 2015-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 37 [patent_no_of_words] => 7891 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14930031 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/930031
Infusion set for a fluid pump Nov 1, 2015 Issued
Array ( [id] => 10987577 [patent_doc_number] => 20160184521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'DEVICES AND METHODS FOR DELIVERING MEDICAMENTS FROM A MULTI-CHAMBER CONTAINER' [patent_app_type] => utility [patent_app_number] => 14/927668 [patent_app_country] => US [patent_app_date] => 2015-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 106 [patent_figures_cnt] => 106 [patent_no_of_words] => 45530 [patent_no_of_claims] => 18 [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] => 14927668 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/927668
Devices and methods for delivering medicaments from a multi-chamber container Oct 29, 2015 Issued
Array ( [id] => 10698952 [patent_doc_number] => 20160045099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-18 [patent_title] => 'METHODS, DEVICES AND SYSTEMS FOR IMPROVED HYGIENE DURING ENDOSCOPIC PROCEDURES' [patent_app_type] => utility [patent_app_number] => 14/924602 [patent_app_country] => US [patent_app_date] => 2015-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8919 [patent_no_of_claims] => 30 [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] => 14924602 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/924602
Methods, devices and systems for improved hygiene during endoscopic procedures Oct 26, 2015 Issued
Array ( [id] => 11567504 [patent_doc_number] => 20170106148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'Injection Stick' [patent_app_type] => utility [patent_app_number] => 14/886074 [patent_app_country] => US [patent_app_date] => 2015-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2782 [patent_no_of_claims] => 6 [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] => 14886074 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/886074
Injection Stick Oct 17, 2015 Abandoned
Array ( [id] => 16532254 [patent_doc_number] => 10874831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Devices and methods for accessing the vasculature of a patient [patent_app_type] => utility [patent_app_number] => 14/876268 [patent_app_country] => US [patent_app_date] => 2015-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 24 [patent_no_of_words] => 11509 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14876268 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/876268
Devices and methods for accessing the vasculature of a patient Oct 5, 2015 Issued
Array ( [id] => 10669761 [patent_doc_number] => 20160015906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-21 [patent_title] => 'Method and Apparatus for Delivering a Therapeutic Substance Through an Injection Port' [patent_app_type] => utility [patent_app_number] => 14/868361 [patent_app_country] => US [patent_app_date] => 2015-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 6630 [patent_no_of_claims] => 10 [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] => 14868361 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/868361
Method and apparatus for delivering a therapeutic substance through an injection port Sep 27, 2015 Issued
Array ( [id] => 10684565 [patent_doc_number] => 20160030710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'Reduced cavitation in catheter removal' [patent_app_type] => utility [patent_app_number] => 14/756602 [patent_app_country] => US [patent_app_date] => 2015-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1823 [patent_no_of_claims] => 8 [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] => 14756602 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/756602
Reduced cavitation in catheter removal Sep 22, 2015 Abandoned
Array ( [id] => 15420827 [patent_doc_number] => 10543316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Injector with adjustable dosing [patent_app_type] => utility [patent_app_number] => 14/860792 [patent_app_country] => US [patent_app_date] => 2015-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5393 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14860792 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/860792
Injector with adjustable dosing Sep 21, 2015 Issued
Array ( [id] => 11512276 [patent_doc_number] => 20170079349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'Studded leather garment easy to repair damaged studs' [patent_app_type] => utility [patent_app_number] => 14/857824 [patent_app_country] => US [patent_app_date] => 2015-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2735 [patent_no_of_claims] => 11 [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] => 14857824 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/857824
Studded leather garment easy to repair damaged studs Sep 17, 2015 Abandoned
Array ( [id] => 15945267 [patent_doc_number] => 10660508 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-26 [patent_title] => Needlescopic instrument system [patent_app_type] => utility [patent_app_number] => 14/849833 [patent_app_country] => US [patent_app_date] => 2015-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 5120 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14849833 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/849833
Needlescopic instrument system Sep 9, 2015 Issued
Array ( [id] => 15694563 [patent_doc_number] => 10603444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Automatic injection device with variable dosing [patent_app_type] => utility [patent_app_number] => 15/503389 [patent_app_country] => US [patent_app_date] => 2015-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 66 [patent_no_of_words] => 7784 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15503389 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/503389
Automatic injection device with variable dosing Aug 27, 2015 Issued
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