Search

Benjamin K. Koo

Examiner (ID: 12005, Phone: (571)272-2562 , Office: P/3763 )

Most Active Art Unit
3763
Art Unit(s)
3301, 3733, 3783, 3763, 3764
Total Applications
570
Issued Applications
336
Pending Applications
101
Abandoned Applications
142

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8290772 [patent_doc_number] => 20120179097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'METHODS AND APPARATUS FOR AN ADJUSTABLE STIFFNESS CATHETER' [patent_app_type] => utility [patent_app_number] => 13/326093 [patent_app_country] => US [patent_app_date] => 2011-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4860 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 8 [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] => 13326093 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/326093
METHODS AND APPARATUS FOR AN ADJUSTABLE STIFFNESS CATHETER Dec 13, 2011 Abandoned
Array ( [id] => 8241387 [patent_doc_number] => 20120150121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'Minimizing Resistance to Catheter Advancement During Vascular Cannulation' [patent_app_type] => utility [patent_app_number] => 13/314885 [patent_app_country] => US [patent_app_date] => 2011-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6698 [patent_no_of_claims] => 6 [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] => 13314885 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/314885
Minimizing resistance to catheter advancement during vascular cannulation Dec 7, 2011 Issued
Array ( [id] => 8241381 [patent_doc_number] => 20120150117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'INFUSION LINE' [patent_app_type] => utility [patent_app_number] => 13/315029 [patent_app_country] => US [patent_app_date] => 2011-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2558 [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] => 13315029 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/315029
INFUSION LINE Dec 7, 2011 Abandoned
Array ( [id] => 9868559 [patent_doc_number] => 08956325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Piezoelectric microfluidic pumping device and method for using the same' [patent_app_type] => utility [patent_app_number] => 13/313443 [patent_app_country] => US [patent_app_date] => 2011-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6461 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13313443 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/313443
Piezoelectric microfluidic pumping device and method for using the same Dec 6, 2011 Issued
Array ( [id] => 8241374 [patent_doc_number] => 20120150107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'BALLOON CATHETER SHAFTS AND METHODS OF MANUFACTURING' [patent_app_type] => utility [patent_app_number] => 13/312755 [patent_app_country] => US [patent_app_date] => 2011-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5983 [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] => 13312755 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/312755
BALLOON CATHETER SHAFTS AND METHODS OF MANUFACTURING Dec 5, 2011 Abandoned
Array ( [id] => 11479312 [patent_doc_number] => 09585833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-07 [patent_title] => 'Element for implantation with medical device' [patent_app_type] => utility [patent_app_number] => 13/310860 [patent_app_country] => US [patent_app_date] => 2011-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 8642 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13310860 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/310860
Element for implantation with medical device Dec 4, 2011 Issued
Array ( [id] => 10906570 [patent_doc_number] => 20140309584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-16 [patent_title] => 'DIALYSIS DEVICE AND METHOD OF DIALYSIS' [patent_app_type] => utility [patent_app_number] => 13/885273 [patent_app_country] => US [patent_app_date] => 2011-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 15460 [patent_no_of_claims] => 44 [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] => 13885273 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/885273
DIALYSIS DEVICE AND METHOD OF DIALYSIS Nov 7, 2011 Abandoned
Array ( [id] => 8190959 [patent_doc_number] => 20120118287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'METHODS AND DEVICES FOR THE DELIVERY OF THERAPEUTIC GASES INCLUDING NITRIC OXIDE' [patent_app_type] => utility [patent_app_number] => 13/289956 [patent_app_country] => US [patent_app_date] => 2011-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13623 [patent_no_of_claims] => 30 [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/A1/0118/20120118287.pdf [firstpage_image] =>[orig_patent_app_number] => 13289956 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/289956
METHODS AND DEVICES FOR THE DELIVERY OF THERAPEUTIC GASES INCLUDING NITRIC OXIDE Nov 3, 2011 Abandoned
Array ( [id] => 9035266 [patent_doc_number] => 20130237904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'INLINE LIQUID DRUG MEDICAL DEVICE HAVING ROTARY FLOW CONTROL MEMBER' [patent_app_type] => utility [patent_app_number] => 13/884981 [patent_app_country] => US [patent_app_date] => 2011-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2829 [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] => 13884981 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/884981
Inline liquid drug medical device having rotary flow control member Oct 26, 2011 Issued
Array ( [id] => 7808367 [patent_doc_number] => 20120059321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'TUNNELER FOR BI-DIRECTIONAL TUNNELING' [patent_app_type] => utility [patent_app_number] => 13/221630 [patent_app_country] => US [patent_app_date] => 2011-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2635 [patent_no_of_claims] => 23 [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/A1/0059/20120059321.pdf [firstpage_image] =>[orig_patent_app_number] => 13221630 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/221630
TUNNELER FOR BI-DIRECTIONAL TUNNELING Aug 29, 2011 Abandoned
Array ( [id] => 8822658 [patent_doc_number] => 20130123703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'PULSE INFUSION DEVICE SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/811348 [patent_app_country] => US [patent_app_date] => 2011-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3466 [patent_no_of_claims] => 20 [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] => 13811348 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/811348
PULSE INFUSION DEVICE SYSTEM AND METHOD Jul 20, 2011 Abandoned
Array ( [id] => 8698194 [patent_doc_number] => 20130060203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'SYRINGE WITH YIELDING ELEMENT' [patent_app_type] => utility [patent_app_number] => 13/696467 [patent_app_country] => US [patent_app_date] => 2011-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4058 [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] => 13696467 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/696467
SYRINGE WITH YIELDING ELEMENT May 1, 2011 Abandoned
Array ( [id] => 11229943 [patent_doc_number] => 09457158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-04 [patent_title] => 'Air trap for intravenous pump' [patent_app_type] => utility [patent_app_number] => 13/640519 [patent_app_country] => US [patent_app_date] => 2011-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 25 [patent_no_of_words] => 7027 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13640519 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/640519
Air trap for intravenous pump Apr 11, 2011 Issued
Array ( [id] => 8638569 [patent_doc_number] => 20130030371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'POLYMERIC CATHETER NEEDLE TIP SHIELDING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/640703 [patent_app_country] => US [patent_app_date] => 2011-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10776 [patent_no_of_claims] => 12 [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] => 13640703 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/640703
Polymeric catheter needle tip shielding device Apr 11, 2011 Issued
Array ( [id] => 8975066 [patent_doc_number] => 20130208497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'INFUSION LINE IDENTIFICATION LIGHTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/635588 [patent_app_country] => US [patent_app_date] => 2011-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6892 [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] => 13635588 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/635588
INFUSION LINE IDENTIFICATION LIGHTING SYSTEM Apr 4, 2011 Abandoned
Array ( [id] => 11183775 [patent_doc_number] => 09415159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Medical device' [patent_app_type] => utility [patent_app_number] => 13/583310 [patent_app_country] => US [patent_app_date] => 2011-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 26 [patent_no_of_words] => 14668 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13583310 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/583310
Medical device Mar 29, 2011 Issued
Array ( [id] => 7808256 [patent_doc_number] => 20120059210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'Rotate-to-advance catheterization system' [patent_app_type] => utility [patent_app_number] => 13/065469 [patent_app_country] => US [patent_app_date] => 2011-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 15856 [patent_no_of_claims] => 11 [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/A1/0059/20120059210.pdf [firstpage_image] =>[orig_patent_app_number] => 13065469 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/065469
Rotate-to-advance catheterization system Mar 21, 2011 Issued
Array ( [id] => 11721299 [patent_doc_number] => 09694146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-04 [patent_title] => 'Joint mechanism' [patent_app_type] => utility [patent_app_number] => 14/004573 [patent_app_country] => US [patent_app_date] => 2011-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 5259 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 425 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14004573 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/004573
Joint mechanism Mar 10, 2011 Issued
Array ( [id] => 8649901 [patent_doc_number] => 20130035631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'Cannula Device and Method and Device for Providing a Cannula Device with an Implant' [patent_app_type] => utility [patent_app_number] => 13/640769 [patent_app_country] => US [patent_app_date] => 2011-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6553 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13640769 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/640769
Cannula Device and Method and Device for Providing a Cannula Device with an Implant Mar 8, 2011 Abandoned
Array ( [id] => 5974447 [patent_doc_number] => 20110152912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'Catheter Having Internal Mechanisms to Encourage Balloon Re-folding' [patent_app_type] => utility [patent_app_number] => 13/038101 [patent_app_country] => US [patent_app_date] => 2011-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8931 [patent_no_of_claims] => 18 [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/A1/0152/20110152912.pdf [firstpage_image] =>[orig_patent_app_number] => 13038101 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/038101
Catheter Having Internal Mechanisms to Encourage Balloon Re-folding Feb 28, 2011 Abandoned
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