Search

Shuyi S Liu

Examiner (ID: 9548, Phone: (571)272-0496 , Office: P/1774 )

Most Active Art Unit
1774
Art Unit(s)
1774
Total Applications
453
Issued Applications
281
Pending Applications
56
Abandoned Applications
116

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15264995 [patent_doc_number] => 20190381231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => SMART PERITONEAL DIALYSIS DEVICE [patent_app_type] => utility [patent_app_number] => 16/480550 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26284 [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] => 16480550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/480550
SMART PERITONEAL DIALYSIS DEVICE Jan 31, 2018 Pending
Array ( [id] => 13311591 [patent_doc_number] => 20180207332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => MEDICAL DEVICES AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 15/876400 [patent_app_country] => US [patent_app_date] => 2018-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15876400 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/876400
MEDICAL DEVICES AND RELATED METHODS Jan 21, 2018 Abandoned
Array ( [id] => 16868651 [patent_doc_number] => 20210162118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => Fluid Infusion System [patent_app_type] => utility [patent_app_number] => 16/060629 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16060629 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/060629
Fluid infusion system Jan 9, 2018 Issued
Array ( [id] => 17103333 [patent_doc_number] => 11123524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Medical component insertion device including a retractable needle [patent_app_type] => utility [patent_app_number] => 15/862380 [patent_app_country] => US [patent_app_date] => 2018-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 4262 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15862380 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/862380
Medical component insertion device including a retractable needle Jan 3, 2018 Issued
Array ( [id] => 16367912 [patent_doc_number] => 10799647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Injection device having a thread having a variable pitch [patent_app_type] => utility [patent_app_number] => 15/850171 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 12272 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15850171 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850171
Injection device having a thread having a variable pitch Dec 20, 2017 Issued
Array ( [id] => 19209631 [patent_doc_number] => 11998669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Breast pump apparatus [patent_app_type] => utility [patent_app_number] => 16/468923 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 26 [patent_no_of_words] => 8177 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468923
Breast pump apparatus Dec 14, 2017 Issued
Array ( [id] => 16998472 [patent_doc_number] => 11077254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Embedded multiple-part sensor within a plunger rod to capture and transit injection information [patent_app_type] => utility [patent_app_number] => 16/469211 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 2843 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 16469211 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469211
Embedded multiple-part sensor within a plunger rod to capture and transit injection information Dec 12, 2017 Issued
Array ( [id] => 16589404 [patent_doc_number] => 10898648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Low dose prefilled drug delivery device and method [patent_app_type] => utility [patent_app_number] => 15/827319 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 28 [patent_no_of_words] => 5519 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15827319 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/827319
Low dose prefilled drug delivery device and method Nov 29, 2017 Issued
Array ( [id] => 16236991 [patent_doc_number] => 20200254225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => DEVICES, SYSTEMS AND METHODS FOR INTRALUMINAL LOCAL DRUG DELIVERY [patent_app_type] => utility [patent_app_number] => 16/761692 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16761692 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761692
DEVICES, SYSTEMS AND METHODS FOR INTRALUMINAL LOCAL DRUG DELIVERY Nov 16, 2017 Pending
Array ( [id] => 17250193 [patent_doc_number] => 11185663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Apparatus for delivering fluid to treat renal hypertension [patent_app_type] => utility [patent_app_number] => 15/803498 [patent_app_country] => US [patent_app_date] => 2017-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 2776 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15803498 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/803498
Apparatus for delivering fluid to treat renal hypertension Nov 2, 2017 Issued
Array ( [id] => 12204690 [patent_doc_number] => 20180049916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'SUBRETINAL INJECTION APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/795694 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1045 [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] => 15795694 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/795694
SUBRETINAL INJECTION APPARATUS Oct 26, 2017 Abandoned
Array ( [id] => 17525802 [patent_doc_number] => 11298469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Medicament delivery device [patent_app_type] => utility [patent_app_number] => 16/346248 [patent_app_country] => US [patent_app_date] => 2017-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 7158 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 16346248 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/346248
Medicament delivery device Oct 22, 2017 Issued
Array ( [id] => 12620817 [patent_doc_number] => 20180098769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => METHOD AND DEVICE FOR SELECTIVELY PROVIDING IRRIGATION FLUID TO A TARGET PATIENT TISSUE SITE [patent_app_type] => utility [patent_app_number] => 15/727752 [patent_app_country] => US [patent_app_date] => 2017-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15727752 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/727752
METHOD AND DEVICE FOR SELECTIVELY PROVIDING IRRIGATION FLUID TO A TARGET PATIENT TISSUE SITE Oct 8, 2017 Abandoned
Array ( [id] => 12621804 [patent_doc_number] => 20180099098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => DEVICE FOR INJECTING STEM CELLS [patent_app_type] => utility [patent_app_number] => 15/727583 [patent_app_country] => US [patent_app_date] => 2017-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15727583 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/727583
DEVICE FOR INJECTING STEM CELLS Oct 6, 2017 Abandoned
Array ( [id] => 14532083 [patent_doc_number] => 20190201662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => OCCLUSION-RESISTANT CATHETER WITH OCCLUSION-RESISTANT TIP [patent_app_type] => utility [patent_app_number] => 16/323667 [patent_app_country] => US [patent_app_date] => 2017-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16323667 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/323667
OCCLUSION-RESISTANT CATHETER WITH OCCLUSION-RESISTANT TIP Aug 9, 2017 Abandoned
Array ( [id] => 16899220 [patent_doc_number] => 20210178136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => IMPLANTABLE MEDICAL DEVICE FOR LOCOREGIONAL INJECTION [patent_app_type] => utility [patent_app_number] => 16/319686 [patent_app_country] => US [patent_app_date] => 2017-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16319686 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/319686
IMPLANTABLE MEDICAL DEVICE FOR LOCOREGIONAL INJECTION Jul 20, 2017 Abandoned
Array ( [id] => 17712381 [patent_doc_number] => 11376360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Fluid injector and patient set therefor [patent_app_type] => utility [patent_app_number] => 16/316810 [patent_app_country] => US [patent_app_date] => 2017-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 36 [patent_no_of_words] => 14515 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16316810 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/316810
Fluid injector and patient set therefor Jul 16, 2017 Issued
Array ( [id] => 17489397 [patent_doc_number] => 11278678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => In or related to transdermal delivery [patent_app_type] => utility [patent_app_number] => 16/305877 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 3651 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305877 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305877
In or related to transdermal delivery May 29, 2017 Issued
Array ( [id] => 14404255 [patent_doc_number] => 20190167971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => Device for Aseptically Connecting Large Bore Tubing [patent_app_type] => utility [patent_app_number] => 16/305798 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305798 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305798
Device for aseptically connecting large bore tubing May 29, 2017 Issued
Array ( [id] => 11921698 [patent_doc_number] => 09789260 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-17 [patent_title] => 'Device and system for drug information detection' [patent_app_type] => utility [patent_app_number] => 15/605822 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4026 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605822 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605822
Device and system for drug information detection May 24, 2017 Issued
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