Search

Darwin P. Erezo

Supervisory Patent Examiner (ID: 1078, Phone: (571)272-4695 , Office: P/3731 )

Most Active Art Unit
3773
Art Unit(s)
3731, 3773, 3771, 3734, 3761
Total Applications
828
Issued Applications
378
Pending Applications
174
Abandoned Applications
277

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8908638 [patent_doc_number] => 08480694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-09 [patent_title] => 'Method and apparatus for anastomosis including an expandable anchor' [patent_app_type] => utility [patent_app_number] => 12/841523 [patent_app_country] => US [patent_app_date] => 2010-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 8362 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12841523 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/841523
Method and apparatus for anastomosis including an expandable anchor Jul 21, 2010 Issued
Array ( [id] => 6238575 [patent_doc_number] => 20100268257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'SUTURING DEVICE, SYSTEM, AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/829214 [patent_app_country] => US [patent_app_date] => 2010-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 10719 [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] => publications/A1/0268/20100268257.pdf [firstpage_image] =>[orig_patent_app_number] => 12829214 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/829214
Suturing device, system, and method Jun 30, 2010 Issued
Array ( [id] => 6263287 [patent_doc_number] => 20100252611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'Surgical Device and Method' [patent_app_type] => utility [patent_app_number] => 12/819415 [patent_app_country] => US [patent_app_date] => 2010-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5150 [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/A1/0252/20100252611.pdf [firstpage_image] =>[orig_patent_app_number] => 12819415 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/819415
Surgical Device and Method Jun 20, 2010 Abandoned
Array ( [id] => 8870127 [patent_doc_number] => 08465503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-18 [patent_title] => 'Finger guided suture fixation system' [patent_app_type] => utility [patent_app_number] => 12/817198 [patent_app_country] => US [patent_app_date] => 2010-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 6052 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12817198 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/817198
Finger guided suture fixation system Jun 16, 2010 Issued
Array ( [id] => 7810743 [patent_doc_number] => 08133272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-13 [patent_title] => 'Apparatuses and methods for heart valve repair' [patent_app_type] => utility [patent_app_number] => 12/778070 [patent_app_country] => US [patent_app_date] => 2010-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 38 [patent_no_of_words] => 10885 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/133/08133272.pdf [firstpage_image] =>[orig_patent_app_number] => 12778070 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/778070
Apparatuses and methods for heart valve repair May 10, 2010 Issued
Array ( [id] => 8229093 [patent_doc_number] => 20120143301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-07 [patent_title] => 'Implant, Medical Implant, And Method For Delivery Of A Medical Implant' [patent_app_type] => utility [patent_app_number] => 13/264728 [patent_app_country] => US [patent_app_date] => 2010-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4609 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 12 [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] => 13264728 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/264728
Implant, medical implant, and method for delivery of a medical implant May 5, 2010 Issued
Array ( [id] => 5979183 [patent_doc_number] => 20110071555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-24 [patent_title] => 'Method for Applying Surgical Clips Particularly Useful in the Endoluminal Treatment of Gastroesophageal Reflux Disease (GERD)' [patent_app_type] => utility [patent_app_number] => 12/748944 [patent_app_country] => US [patent_app_date] => 2010-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 7486 [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] => publications/A1/0071/20110071555.pdf [firstpage_image] =>[orig_patent_app_number] => 12748944 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/748944
Method for Applying Surgical Clips Particularly Useful in the Endoluminal Treatment of Gastroesophageal Reflux Disease (GERD) Mar 28, 2010 Abandoned
Array ( [id] => 5979179 [patent_doc_number] => 20110071554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-24 [patent_title] => 'Surgical Clips Particularly Useful in the Endoluminal Treatment of Gastroesophageal Reflux Disease (GERD)' [patent_app_type] => utility [patent_app_number] => 12/748536 [patent_app_country] => US [patent_app_date] => 2010-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 7142 [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/A1/0071/20110071554.pdf [firstpage_image] =>[orig_patent_app_number] => 12748536 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/748536
Surgical Clips Particularly Useful in the Endoluminal Treatment of Gastroesophageal Reflux Disease (GERD) Mar 28, 2010 Abandoned
Array ( [id] => 5979159 [patent_doc_number] => 20110071547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-24 [patent_title] => 'Method for Applying Surgical Clips Particularly Useful in the Endoluminal Treatment of Gastroesophageal Reflux Disease (GERD)' [patent_app_type] => utility [patent_app_number] => 12/748901 [patent_app_country] => US [patent_app_date] => 2010-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 7485 [patent_no_of_claims] => 23 [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/A1/0071/20110071547.pdf [firstpage_image] =>[orig_patent_app_number] => 12748901 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/748901
Method for Applying Surgical Clips Particularly Useful in the Endoluminal Treatment of Gastroesophageal Reflux Disease (GERD) Mar 28, 2010 Abandoned
Array ( [id] => 6432652 [patent_doc_number] => 20100168781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'EXPANDABLE BODY CAVITY LINER DEVICE' [patent_app_type] => utility [patent_app_number] => 12/721834 [patent_app_country] => US [patent_app_date] => 2010-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3678 [patent_no_of_claims] => 12 [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/A1/0168/20100168781.pdf [firstpage_image] =>[orig_patent_app_number] => 12721834 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/721834
EXPANDABLE BODY CAVITY LINER DEVICE Mar 10, 2010 Abandoned
Array ( [id] => 6250564 [patent_doc_number] => 20100137888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'Surgical Instrument for Endoscopic Suturing of Deep Subcutaneous Tissue' [patent_app_type] => utility [patent_app_number] => 12/699126 [patent_app_country] => US [patent_app_date] => 2010-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6264 [patent_no_of_claims] => 14 [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/A1/0137/20100137888.pdf [firstpage_image] =>[orig_patent_app_number] => 12699126 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/699126
Surgical Instrument for Endoscopic Suturing of Deep Subcutaneous Tissue Feb 2, 2010 Abandoned
Array ( [id] => 6404823 [patent_doc_number] => 20100179568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'Methods for the Surgical Application of a Fastener and the Endoluminal Treatment of Gastroesophageal Reflux Disease (GERD)' [patent_app_type] => utility [patent_app_number] => 12/689772 [patent_app_country] => US [patent_app_date] => 2010-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 11378 [patent_no_of_claims] => 20 [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] => publications/A1/0179/20100179568.pdf [firstpage_image] =>[orig_patent_app_number] => 12689772 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/689772
Methods for the surgical application of a fastener and the endoluminal treatment of gastroesophageal reflux disease (GERD) Jan 18, 2010 Issued
Array ( [id] => 6454221 [patent_doc_number] => 20100145362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'APPARATUS AND METHODS FOR CONTROLLED RELEASE OF TACKING DEVICES' [patent_app_type] => utility [patent_app_number] => 12/632281 [patent_app_country] => US [patent_app_date] => 2009-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6484 [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/A1/0145/20100145362.pdf [firstpage_image] =>[orig_patent_app_number] => 12632281 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/632281
APPARATUS AND METHODS FOR CONTROLLED RELEASE OF TACKING DEVICES Dec 6, 2009 Abandoned
Array ( [id] => 6145942 [patent_doc_number] => 20110130828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'Stent Graft Apparatus and Method' [patent_app_type] => utility [patent_app_number] => 12/629436 [patent_app_country] => US [patent_app_date] => 2009-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5875 [patent_no_of_claims] => 18 [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/A1/0130/20110130828.pdf [firstpage_image] =>[orig_patent_app_number] => 12629436 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/629436
Stent graft apparatus and method Dec 1, 2009 Issued
Array ( [id] => 6404865 [patent_doc_number] => 20100179575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'Adjustable sacral mesh fixation device and method' [patent_app_type] => utility [patent_app_number] => 12/590594 [patent_app_country] => US [patent_app_date] => 2009-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3689 [patent_no_of_claims] => 6 [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/A1/0179/20100179575.pdf [firstpage_image] =>[orig_patent_app_number] => 12590594 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/590594
Adjustable sacral mesh fixation device and method Nov 9, 2009 Abandoned
Array ( [id] => 7684789 [patent_doc_number] => 20100121352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => 'SUTURING INSTRUMENT AND METHOD FOR PASSING MULTIPLE SUTURES' [patent_app_type] => utility [patent_app_number] => 12/614285 [patent_app_country] => US [patent_app_date] => 2009-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4396 [patent_no_of_claims] => 26 [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/A1/0121/20100121352.pdf [firstpage_image] =>[orig_patent_app_number] => 12614285 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/614285
Suturing instrument and method for passing multiple sutures Nov 5, 2009 Issued
Array ( [id] => 6325005 [patent_doc_number] => 20100114119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'Tacking Device' [patent_app_type] => utility [patent_app_number] => 12/608621 [patent_app_country] => US [patent_app_date] => 2009-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6710 [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/A1/0114/20100114119.pdf [firstpage_image] =>[orig_patent_app_number] => 12608621 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/608621
Tacking Device Oct 28, 2009 Abandoned
Array ( [id] => 8700895 [patent_doc_number] => 08394112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-12 [patent_title] => 'Arthroscopic suture passing devices and methods' [patent_app_type] => utility [patent_app_number] => 12/604190 [patent_app_country] => US [patent_app_date] => 2009-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5332 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12604190 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/604190
Arthroscopic suture passing devices and methods Oct 21, 2009 Issued
Array ( [id] => 8102367 [patent_doc_number] => 08152829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Retractable dilator needle' [patent_app_type] => utility [patent_app_number] => 12/579318 [patent_app_country] => US [patent_app_date] => 2009-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3952 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/152/08152829.pdf [firstpage_image] =>[orig_patent_app_number] => 12579318 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/579318
Retractable dilator needle Oct 13, 2009 Issued
Array ( [id] => 6502985 [patent_doc_number] => 20100010617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'Stent-Graft Delivery System' [patent_app_type] => utility [patent_app_number] => 12/564689 [patent_app_country] => US [patent_app_date] => 2009-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4019 [patent_no_of_claims] => 7 [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/A1/0010/20100010617.pdf [firstpage_image] =>[orig_patent_app_number] => 12564689 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/564689
Stent-graft delivery system Sep 21, 2009 Issued
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