Search

Qian Yang

Examiner (ID: 15204)

Most Active Art Unit
2668
Art Unit(s)
2668, 2674, 2662, 2677, 2625
Total Applications
1135
Issued Applications
824
Pending Applications
73
Abandoned Applications
255

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5549391 [patent_doc_number] => 20090283377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'DRUG DELIVERY PUMP DRIVE USING A SHAPED MEMORY ALLOY WIRE' [patent_app_type] => utility [patent_app_number] => 12/120672 [patent_app_country] => US [patent_app_date] => 2008-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6053 [patent_no_of_claims] => 27 [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] => publications/A1/0283/20090283377.pdf [firstpage_image] =>[orig_patent_app_number] => 12120672 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/120672
Drug delivery pump drive using a shaped memory alloy wire May 14, 2008 Issued
Array ( [id] => 8316800 [patent_doc_number] => 08231573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-31 [patent_title] => 'Medicament delivery device having an electronic circuit system' [patent_app_type] => utility [patent_app_number] => 12/119016 [patent_app_country] => US [patent_app_date] => 2008-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 43 [patent_no_of_words] => 18266 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [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] => 12119016 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/119016
Medicament delivery device having an electronic circuit system May 11, 2008 Issued
Array ( [id] => 6520571 [patent_doc_number] => 20100217122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => 'SYRINGE WITH ROTATABLE ELEMENT, INFUSION/ASPIRATION SYSTEM INCLUDING THE SYRINGE, AND ASSOCIATED METHODS,' [patent_app_type] => utility [patent_app_number] => 12/738846 [patent_app_country] => US [patent_app_date] => 2008-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3014 [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] => publications/A1/0217/20100217122.pdf [firstpage_image] =>[orig_patent_app_number] => 12738846 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/738846
SYRINGE WITH ROTATABLE ELEMENT, INFUSION/ASPIRATION SYSTEM INCLUDING THE SYRINGE, AND ASSOCIATED METHODS, Apr 22, 2008 Abandoned
Array ( [id] => 4677365 [patent_doc_number] => 20080214996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'NEEDLELESS INJECTORS' [patent_app_type] => utility [patent_app_number] => 12/107486 [patent_app_country] => US [patent_app_date] => 2008-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 5748 [patent_no_of_claims] => 13 [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] => publications/A1/0214/20080214996.pdf [firstpage_image] =>[orig_patent_app_number] => 12107486 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/107486
NEEDLELESS INJECTORS Apr 21, 2008 Abandoned
Array ( [id] => 5570683 [patent_doc_number] => 20090254062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'Infusion catheters with slit valves and of simplified construction' [patent_app_type] => utility [patent_app_number] => 12/080572 [patent_app_country] => US [patent_app_date] => 2008-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8110 [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] => publications/A1/0254/20090254062.pdf [firstpage_image] =>[orig_patent_app_number] => 12080572 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/080572
Infusion catheters with slit valves and of simplified construction Apr 2, 2008 Abandoned
Array ( [id] => 6505352 [patent_doc_number] => 20100286467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'DEVICE FOR DRUG DELIVERY AND ASSOCIATED CONNECTIONS THERETO' [patent_app_type] => utility [patent_app_number] => 12/450249 [patent_app_country] => US [patent_app_date] => 2008-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13082 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0286/20100286467.pdf [firstpage_image] =>[orig_patent_app_number] => 12450249 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/450249
DEVICE FOR DRUG DELIVERY AND ASSOCIATED CONNECTIONS THERETO Mar 18, 2008 Abandoned
Array ( [id] => 4699367 [patent_doc_number] => 20080221551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'ACUTE KIDNEY INJURY TREATMENT SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 12/044373 [patent_app_country] => US [patent_app_date] => 2008-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11358 [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] => publications/A1/0221/20080221551.pdf [firstpage_image] =>[orig_patent_app_number] => 12044373 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/044373
ACUTE KIDNEY INJURY TREATMENT SYSTEMS AND METHODS Mar 6, 2008 Abandoned
Array ( [id] => 8351274 [patent_doc_number] => 08246601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-21 [patent_title] => 'Methods for intravascular engraftment in heart' [patent_app_type] => utility [patent_app_number] => 12/034186 [patent_app_country] => US [patent_app_date] => 2008-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7521 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12034186 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/034186
Methods for intravascular engraftment in heart Feb 19, 2008 Issued
Array ( [id] => 8305081 [patent_doc_number] => 08226610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-24 [patent_title] => 'Medical injector with compliance tracking and monitoring' [patent_app_type] => utility [patent_app_number] => 12/017405 [patent_app_country] => US [patent_app_date] => 2008-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 39 [patent_no_of_words] => 25536 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12017405 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/017405
Medical injector with compliance tracking and monitoring Jan 21, 2008 Issued
Array ( [id] => 7687105 [patent_doc_number] => 20090177186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'Luer Lock Connector with Roughened Tip' [patent_app_type] => utility [patent_app_number] => 11/970834 [patent_app_country] => US [patent_app_date] => 2008-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3548 [patent_no_of_claims] => 19 [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] => publications/A1/0177/20090177186.pdf [firstpage_image] =>[orig_patent_app_number] => 11970834 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/970834
Luer Lock Connector with Roughened Tip Jan 7, 2008 Abandoned
Array ( [id] => 4894377 [patent_doc_number] => 20080103476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'MEDICAL TUBING CONNECTOR ASSEMBLY INCORPORATING STRAIN RELIEF SLEEVE' [patent_app_type] => utility [patent_app_number] => 11/964999 [patent_app_country] => US [patent_app_date] => 2007-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4209 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20080103476.pdf [firstpage_image] =>[orig_patent_app_number] => 11964999 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/964999
MEDICAL TUBING CONNECTOR ASSEMBLY INCORPORATING STRAIN RELIEF SLEEVE Dec 26, 2007 Abandoned
Array ( [id] => 4766009 [patent_doc_number] => 20080177221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-24 [patent_title] => 'Apparatus to prevent applicator re-use' [patent_app_type] => utility [patent_app_number] => 12/004636 [patent_app_country] => US [patent_app_date] => 2007-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 7901 [patent_no_of_claims] => 31 [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] => publications/A1/0177/20080177221.pdf [firstpage_image] =>[orig_patent_app_number] => 12004636 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/004636
Apparatus to prevent applicator re-use Dec 20, 2007 Abandoned
Array ( [id] => 5331713 [patent_doc_number] => 20090112190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'Medical or veterinary digestive tract utilization systems and methods' [patent_app_type] => utility [patent_app_number] => 12/001983 [patent_app_country] => US [patent_app_date] => 2007-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 25545 [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] => publications/A1/0112/20090112190.pdf [firstpage_image] =>[orig_patent_app_number] => 12001983 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/001983
Medical or veterinary digestive tract utilization systems and methods Dec 11, 2007 Issued
Array ( [id] => 4746567 [patent_doc_number] => 20080091169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-17 [patent_title] => 'Steerable catheter using flat pull wires and having torque transfer layer made of braided flat wires' [patent_app_type] => utility [patent_app_number] => 11/953604 [patent_app_country] => US [patent_app_date] => 2007-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9413 [patent_no_of_claims] => 25 [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] => publications/A1/0091/20080091169.pdf [firstpage_image] =>[orig_patent_app_number] => 11953604 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/953604
Steerable catheter using flat pull wires and having torque transfer layer made of braided flat wires Dec 9, 2007 Abandoned
Array ( [id] => 4786727 [patent_doc_number] => 20080140056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'METHOD FOR DELIVERING LARGE MOLECULES TO THE BRAIN' [patent_app_type] => utility [patent_app_number] => 11/951778 [patent_app_country] => US [patent_app_date] => 2007-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16678 [patent_no_of_claims] => 15 [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] => publications/A1/0140/20080140056.pdf [firstpage_image] =>[orig_patent_app_number] => 11951778 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/951778
METHOD FOR DELIVERING LARGE MOLECULES TO THE BRAIN Dec 5, 2007 Abandoned
Array ( [id] => 9426583 [patent_doc_number] => 08702649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-22 [patent_title] => 'Multiple lumen diffusion catheter' [patent_app_type] => utility [patent_app_number] => 12/515981 [patent_app_country] => US [patent_app_date] => 2007-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 5212 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12515981 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/515981
Multiple lumen diffusion catheter Nov 27, 2007 Issued
Array ( [id] => 5565091 [patent_doc_number] => 20090137944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-28 [patent_title] => 'Medical system and catheter connector apparatus' [patent_app_type] => utility [patent_app_number] => 11/986861 [patent_app_country] => US [patent_app_date] => 2007-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7423 [patent_no_of_claims] => 27 [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] => publications/A1/0137/20090137944.pdf [firstpage_image] =>[orig_patent_app_number] => 11986861 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/986861
Medical system and catheter connector apparatus Nov 26, 2007 Abandoned
Array ( [id] => 6483701 [patent_doc_number] => 20100042070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-18 [patent_title] => 'NEUROLOGICAL APPARATUS COMPRISING A PERCUTANEOUS ACCESS DEVICE' [patent_app_type] => utility [patent_app_number] => 12/312584 [patent_app_country] => US [patent_app_date] => 2007-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7116 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0042/20100042070.pdf [firstpage_image] =>[orig_patent_app_number] => 12312584 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/312584
Neurological apparatus comprising a percutaneous access device Nov 20, 2007 Issued
Array ( [id] => 5324751 [patent_doc_number] => 20090062741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'Dual lumen syringe' [patent_app_type] => utility [patent_app_number] => 11/985204 [patent_app_country] => US [patent_app_date] => 2007-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5038 [patent_no_of_claims] => 16 [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] => publications/A1/0062/20090062741.pdf [firstpage_image] =>[orig_patent_app_number] => 11985204 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/985204
Dual lumen syringe Nov 13, 2007 Abandoned
Array ( [id] => 9231956 [patent_doc_number] => 08597259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'Flow controller' [patent_app_type] => utility [patent_app_number] => 12/446686 [patent_app_country] => US [patent_app_date] => 2007-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2886 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12446686 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/446686
Flow controller Nov 4, 2007 Issued
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