Search

Darwin P. Erezo

Supervisory Patent Examiner (ID: 15370, Phone: (571)272-4695 , Office: P/3731 )

Most Active Art Unit
3773
Art Unit(s)
3771, 3731, 3773, 3761, 3734
Total Applications
830
Issued Applications
379
Pending Applications
174
Abandoned Applications
278

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5189652 [patent_doc_number] => 20070167961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-19 [patent_title] => 'Transoral endoscopic gastroesophageal flap valve restoration device, assembly, system and method' [patent_app_type] => utility [patent_app_number] => 11/716299 [patent_app_country] => US [patent_app_date] => 2007-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13037 [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] => publications/A1/0167/20070167961.pdf [firstpage_image] =>[orig_patent_app_number] => 11716299 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/716299
Transoral endoscopic gastroesophageal flap valve restoration device, assembly, system and method Mar 8, 2007 Abandoned
Array ( [id] => 4570169 [patent_doc_number] => 07854742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-21 [patent_title] => 'System and method for making incisions for scleral eye implants' [patent_app_type] => utility [patent_app_number] => 11/698008 [patent_app_country] => US [patent_app_date] => 2007-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 48 [patent_no_of_words] => 12466 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/854/07854742.pdf [firstpage_image] =>[orig_patent_app_number] => 11698008 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/698008
System and method for making incisions for scleral eye implants Jan 24, 2007 Issued
Array ( [id] => 5121136 [patent_doc_number] => 20070142851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Methods for the endoluminal treatment of gastroesophageal reflux disease (GERD)' [patent_app_type] => utility [patent_app_number] => 11/636341 [patent_app_country] => US [patent_app_date] => 2006-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 5800 [patent_no_of_claims] => 24 [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/A1/0142/20070142851.pdf [firstpage_image] =>[orig_patent_app_number] => 11636341 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/636341
Methods for the endoluminal treatment of gastroesophageal reflux disease (GERD) Dec 6, 2006 Issued
Array ( [id] => 9183106 [patent_doc_number] => 08623037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-07 [patent_title] => 'System and method for making incisions for scleral eye implants' [patent_app_type] => utility [patent_app_number] => 11/606480 [patent_app_country] => US [patent_app_date] => 2006-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 48 [patent_no_of_words] => 12457 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11606480 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/606480
System and method for making incisions for scleral eye implants Nov 29, 2006 Issued
Array ( [id] => 5035737 [patent_doc_number] => 20070100276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-03 [patent_title] => 'Apparatus and methods for clearing obstructions from surgical cutting instruments' [patent_app_type] => utility [patent_app_number] => 11/590243 [patent_app_country] => US [patent_app_date] => 2006-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 19306 [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/A1/0100/20070100276.pdf [firstpage_image] =>[orig_patent_app_number] => 11590243 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/590243
Apparatus and methods for clearing obstructions from surgical cutting instruments Oct 29, 2006 Abandoned
Array ( [id] => 82266 [patent_doc_number] => 07740638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-22 [patent_title] => 'Apparatuses and methods for heart valve repair' [patent_app_type] => utility [patent_app_number] => 11/553105 [patent_app_country] => US [patent_app_date] => 2006-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 38 [patent_no_of_words] => 10881 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/740/07740638.pdf [firstpage_image] =>[orig_patent_app_number] => 11553105 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/553105
Apparatuses and methods for heart valve repair Oct 25, 2006 Issued
Array ( [id] => 9388484 [patent_doc_number] => 08685075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-01 [patent_title] => 'Catheter with stent and method for the production of a catheter with stent' [patent_app_type] => utility [patent_app_number] => 11/541792 [patent_app_country] => US [patent_app_date] => 2006-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4855 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11541792 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/541792
Catheter with stent and method for the production of a catheter with stent Oct 1, 2006 Issued
Array ( [id] => 5231648 [patent_doc_number] => 20070293756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Specialty stents with flow control features or the like' [patent_app_type] => utility [patent_app_number] => 11/541378 [patent_app_country] => US [patent_app_date] => 2006-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 22658 [patent_no_of_claims] => 44 [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/A1/0293/20070293756.pdf [firstpage_image] =>[orig_patent_app_number] => 11541378 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/541378
Specialty stents with flow control features or the like Sep 28, 2006 Abandoned
Array ( [id] => 5058009 [patent_doc_number] => 20070060931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Suturing Device, System, and Method' [patent_app_type] => utility [patent_app_number] => 11/532032 [patent_app_country] => US [patent_app_date] => 2006-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 10699 [patent_no_of_claims] => 58 [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/A1/0060/20070060931.pdf [firstpage_image] =>[orig_patent_app_number] => 11532032 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/532032
Suturing device, system, and method Sep 13, 2006 Issued
Array ( [id] => 5155366 [patent_doc_number] => 20070038249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-15 [patent_title] => 'Suture for wound closure, tissue approximation, tissue support, suspension and/or fixation' [patent_app_type] => utility [patent_app_number] => 11/500733 [patent_app_country] => US [patent_app_date] => 2006-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6555 [patent_no_of_claims] => 17 [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/A1/0038/20070038249.pdf [firstpage_image] =>[orig_patent_app_number] => 11500733 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/500733
Suture for wound closure, tissue approximation, tissue support, suspension and/or fixation Aug 6, 2006 Issued
Array ( [id] => 4995486 [patent_doc_number] => 20070010831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'Biomimetic biosynthetic nerve implant' [patent_app_type] => utility [patent_app_number] => 11/418927 [patent_app_country] => US [patent_app_date] => 2006-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9460 [patent_no_of_claims] => 45 [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/A1/0010/20070010831.pdf [firstpage_image] =>[orig_patent_app_number] => 11418927 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/418927
A Biomimetic Synthetic Nerve Implant May 4, 2006 Abandoned
Array ( [id] => 4995486 [patent_doc_number] => 20070010831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'Biomimetic biosynthetic nerve implant' [patent_app_type] => utility [patent_app_number] => 11/418927 [patent_app_country] => US [patent_app_date] => 2006-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9460 [patent_no_of_claims] => 45 [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/A1/0010/20070010831.pdf [firstpage_image] =>[orig_patent_app_number] => 11418927 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/418927
Biomimetic biosynthetic nerve implant May 4, 2006 Abandoned
Array ( [id] => 7534523 [patent_doc_number] => 08048145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-01 [patent_title] => 'Graft systems having filling structures supported by scaffolds and methods for their use' [patent_app_type] => utility [patent_app_number] => 11/413460 [patent_app_country] => US [patent_app_date] => 2006-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 27 [patent_no_of_words] => 7606 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/048/08048145.pdf [firstpage_image] =>[orig_patent_app_number] => 11413460 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/413460
Graft systems having filling structures supported by scaffolds and methods for their use Apr 27, 2006 Issued
Array ( [id] => 90884 [patent_doc_number] => 07731727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-08 [patent_title] => 'Medical instrument to place a pursestring suture, open a hole and pass a guidewire' [patent_app_type] => utility [patent_app_number] => 11/411626 [patent_app_country] => US [patent_app_date] => 2006-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 66 [patent_no_of_words] => 10984 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/731/07731727.pdf [firstpage_image] =>[orig_patent_app_number] => 11411626 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/411626
Medical instrument to place a pursestring suture, open a hole and pass a guidewire Apr 25, 2006 Issued
Array ( [id] => 9285403 [patent_doc_number] => 08641728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-04 [patent_title] => 'Attachment apparatus for coupling with an endoscope' [patent_app_type] => utility [patent_app_number] => 11/394150 [patent_app_country] => US [patent_app_date] => 2006-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 95 [patent_no_of_words] => 17657 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11394150 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/394150
Attachment apparatus for coupling with an endoscope Mar 30, 2006 Issued
Array ( [id] => 5643637 [patent_doc_number] => 20060282092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-14 [patent_title] => 'Surgical suturing apparatus with needle position indicator' [patent_app_type] => utility [patent_app_number] => 11/394155 [patent_app_country] => US [patent_app_date] => 2006-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 17910 [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/A1/0282/20060282092.pdf [firstpage_image] =>[orig_patent_app_number] => 11394155 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/394155
Surgical suturing apparatus with needle position indicator Mar 30, 2006 Issued
Array ( [id] => 5643642 [patent_doc_number] => 20060282097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-14 [patent_title] => 'Surgical suturing apparatus with a non-visible spectrum sensing member' [patent_app_type] => utility [patent_app_number] => 11/394175 [patent_app_country] => US [patent_app_date] => 2006-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 17613 [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/A1/0282/20060282097.pdf [firstpage_image] =>[orig_patent_app_number] => 11394175 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/394175
Surgical suturing apparatus with a non-visible spectrum sensing member Mar 30, 2006 Abandoned
Array ( [id] => 52579 [patent_doc_number] => 07766925 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Surgical suturing apparatus' [patent_app_type] => utility [patent_app_number] => 11/394162 [patent_app_country] => US [patent_app_date] => 2006-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 95 [patent_no_of_words] => 17640 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/766/07766925.pdf [firstpage_image] =>[orig_patent_app_number] => 11394162 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/394162
Surgical suturing apparatus Mar 30, 2006 Issued
Array ( [id] => 5643643 [patent_doc_number] => 20060282098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-14 [patent_title] => 'Surgical suturing apparatus with detachable handle' [patent_app_type] => utility [patent_app_number] => 11/394178 [patent_app_country] => US [patent_app_date] => 2006-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 17637 [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/A1/0282/20060282098.pdf [firstpage_image] =>[orig_patent_app_number] => 11394178 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/394178
Surgical suturing apparatus with detachable handle Mar 30, 2006 Issued
Array ( [id] => 203588 [patent_doc_number] => 07628796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'Surgical suturing apparatus with anti-backup system' [patent_app_type] => utility [patent_app_number] => 11/394161 [patent_app_country] => US [patent_app_date] => 2006-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 95 [patent_no_of_words] => 17604 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/628/07628796.pdf [firstpage_image] =>[orig_patent_app_number] => 11394161 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/394161
Surgical suturing apparatus with anti-backup system Mar 30, 2006 Issued
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