Search

Quang N. Nguyen

Examiner (ID: 4773, Phone: (571)272-3886 , Office: P/2441 )

Most Active Art Unit
2441
Art Unit(s)
2141, 2441
Total Applications
1367
Issued Applications
1167
Pending Applications
93
Abandoned Applications
135

Applications

Application numberTitle of the applicationFiling DateStatus
13/588362 Insulin Administration Assisting Assembly Aug 16, 2012 Abandoned
Array ( [id] => 9042926 [patent_doc_number] => 20130245564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'SAFETY DEVICE FOR A SYRINGE' [patent_app_type] => utility [patent_app_number] => 13/588027 [patent_app_country] => US [patent_app_date] => 2012-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1789 [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] => 13588027 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/588027
SAFETY DEVICE FOR A SYRINGE Aug 16, 2012 Abandoned
Array ( [id] => 11737911 [patent_doc_number] => 09702486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Polyurethane-polyethylene delamination resistant tubing with gas barrier properties' [patent_app_type] => utility [patent_app_number] => 13/586288 [patent_app_country] => US [patent_app_date] => 2012-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3744 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [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] => 13586288 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/586288
Polyurethane-polyethylene delamination resistant tubing with gas barrier properties Aug 14, 2012 Issued
Array ( [id] => 9617248 [patent_doc_number] => 20140207104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'FLUID DISPENSER' [patent_app_type] => utility [patent_app_number] => 14/235107 [patent_app_country] => US [patent_app_date] => 2012-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 9137 [patent_no_of_claims] => 61 [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] => 14235107 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/235107
Fluid dispenser Jul 24, 2012 Issued
Array ( [id] => 8484290 [patent_doc_number] => 20120283697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'METHODS FOR STIMULATING A DORSAL ROOT GANGLION' [patent_app_type] => utility [patent_app_number] => 13/550439 [patent_app_country] => US [patent_app_date] => 2012-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 48 [patent_no_of_words] => 20842 [patent_no_of_claims] => 30 [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] => 13550439 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/550439
Methods for stimulating a dorsal root ganglion Jul 15, 2012 Issued
Array ( [id] => 9943171 [patent_doc_number] => 08992465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-31 [patent_title] => 'Surgical instrument for injecting a drug into prostate tissue' [patent_app_type] => utility [patent_app_number] => 13/547479 [patent_app_country] => US [patent_app_date] => 2012-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 29 [patent_no_of_words] => 6558 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13547479 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/547479
Surgical instrument for injecting a drug into prostate tissue Jul 11, 2012 Issued
Array ( [id] => 13090991 [patent_doc_number] => 10064819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Intraocular drug delivery device and associated methods [patent_app_type] => utility [patent_app_number] => 13/543597 [patent_app_country] => US [patent_app_date] => 2012-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 8920 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13543597 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/543597
Intraocular drug delivery device and associated methods Jul 5, 2012 Issued
Array ( [id] => 9617256 [patent_doc_number] => 20140207113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'METHOD, ASSEMBLIES AND DEVICES FOR NUTRIENT DELIVERY' [patent_app_type] => utility [patent_app_number] => 14/127834 [patent_app_country] => US [patent_app_date] => 2012-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4598 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 7 [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] => 14127834 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/127834
METHOD, ASSEMBLIES AND DEVICES FOR NUTRIENT DELIVERY Jun 25, 2012 Abandoned
Array ( [id] => 9371337 [patent_doc_number] => 20140081210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'ACCESS DEVICE' [patent_app_type] => utility [patent_app_number] => 14/119826 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 21028 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 13 [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] => 14119826 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/119826
ACCESS DEVICE May 24, 2012 Abandoned
Array ( [id] => 8394626 [patent_doc_number] => 20120232459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'DEVICES AND METHODS FOR ENDOLUMENAL GASTROINTESTINAL BYPASS' [patent_app_type] => utility [patent_app_number] => 13/476884 [patent_app_country] => US [patent_app_date] => 2012-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 57 [patent_figures_cnt] => 57 [patent_no_of_words] => 34613 [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] => 13476884 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/476884
Devices and methods for endolumenal gastrointestinal bypass May 20, 2012 Issued
Array ( [id] => 9307592 [patent_doc_number] => 20140046266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'DRUG DELIVERY DEVICE AND CARTRIDGE HOLDER FOR A DRUG DELIVERY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/113860 [patent_app_country] => US [patent_app_date] => 2012-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6468 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14113860 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/113860
Drug delivery device and cartridge holder for a drug delivery device May 3, 2012 Issued
Array ( [id] => 8336481 [patent_doc_number] => 20120203187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'LOW PROFILE CATHETER ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/448986 [patent_app_country] => US [patent_app_date] => 2012-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5364 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13448986 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/448986
Low profile catheter assembly Apr 16, 2012 Issued
13/417159 SYSTEMS AND METHODS FOR TREATING EAR DISORDERS Mar 8, 2012 Abandoned
Array ( [id] => 12542220 [patent_doc_number] => 10010273 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Multi-function analyte monitor device and methods of use [patent_app_type] => utility [patent_app_number] => 13/416934 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 45 [patent_no_of_words] => 66115 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 3 [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] => 13416934 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/416934
Multi-function analyte monitor device and methods of use Mar 8, 2012 Issued
Array ( [id] => 8266325 [patent_doc_number] => 20120165754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'SYRINGE PISTON WITH FIN-SHAPED CIRCUMFERENTIAL SEALING ELEMENT' [patent_app_type] => utility [patent_app_number] => 13/415737 [patent_app_country] => US [patent_app_date] => 2012-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12178 [patent_no_of_claims] => 22 [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] => 13415737 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/415737
SYRINGE PISTON WITH FIN-SHAPED CIRCUMFERENTIAL SEALING ELEMENT Mar 7, 2012 Abandoned
Array ( [id] => 8253599 [patent_doc_number] => 20120157927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'Anchoring a Medical Instrument' [patent_app_type] => utility [patent_app_number] => 13/410786 [patent_app_country] => US [patent_app_date] => 2012-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8418 [patent_no_of_claims] => 19 [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/A1/0157/20120157927.pdf [firstpage_image] =>[orig_patent_app_number] => 13410786 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/410786
Anchoring a medical instrument Mar 1, 2012 Issued
Array ( [id] => 8490473 [patent_doc_number] => 20120289880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'Methods, Devices, Kits and Systems for Defunctionalizing the Cystic Duct' [patent_app_type] => utility [patent_app_number] => 13/410281 [patent_app_country] => US [patent_app_date] => 2012-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6905 [patent_no_of_claims] => 19 [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] => 13410281 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/410281
Methods, Devices, Kits and Systems for Defunctionalizing the Cystic Duct Feb 29, 2012 Abandoned
Array ( [id] => 8382542 [patent_doc_number] => 20120226166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-06 [patent_title] => 'DELIVERY OF BIOLOGICAL COMPOUNDS TO ISCHEMIC AND/OR INFARCTED TISSUE' [patent_app_type] => utility [patent_app_number] => 13/365914 [patent_app_country] => US [patent_app_date] => 2012-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 8755 [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] => 13365914 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/365914
Delivery of biological compounds to ischemic and/or infarcted tissue Feb 2, 2012 Issued
Array ( [id] => 9603866 [patent_doc_number] => 20140200549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-17 [patent_title] => 'IV CATHETER FOR PREVENTING BACKFLOW' [patent_app_type] => utility [patent_app_number] => 14/235130 [patent_app_country] => US [patent_app_date] => 2012-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2172 [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] => 14235130 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/235130
IV CATHETER FOR PREVENTING BACKFLOW Jan 18, 2012 Abandoned
Array ( [id] => 8685538 [patent_doc_number] => 20130053822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'EXPANDABLE CATHETER SYSTEM FOR FLUID INJECTION INTO AND DEEP TO THE WALL OF A BLOOD VESSEL' [patent_app_type] => utility [patent_app_number] => 13/342521 [patent_app_country] => US [patent_app_date] => 2012-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 17336 [patent_no_of_claims] => 31 [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] => 13342521 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/342521
Expandable catheter system for fluid injection into and deep to the wall of a blood vessel Jan 2, 2012 Issued
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