Search

David M. Purol

Examiner (ID: 11412, Phone: (571)272-6833 , Office: P/3634 )

Most Active Art Unit
3634
Art Unit(s)
3634, 3509, 3623, 3505, 2899
Total Applications
2967
Issued Applications
2215
Pending Applications
74
Abandoned Applications
679

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5285923 [patent_doc_number] => 20090099598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'SELF-LOCKING SUTURE ANCHOR' [patent_app_type] => utility [patent_app_number] => 12/334029 [patent_app_country] => US [patent_app_date] => 2008-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2846 [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] => publications/A1/0099/20090099598.pdf [firstpage_image] =>[orig_patent_app_number] => 12334029 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/334029
SELF-LOCKING SUTURE ANCHOR Dec 11, 2008 Abandoned
Array ( [id] => 5442186 [patent_doc_number] => 20090093825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'System and Method for Providing a Coil Element in a Vascular Environment' [patent_app_type] => utility [patent_app_number] => 12/332058 [patent_app_country] => US [patent_app_date] => 2008-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5524 [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/A1/0093/20090093825.pdf [firstpage_image] =>[orig_patent_app_number] => 12332058 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/332058
System and Method for Providing a Coil Element in a Vascular Environment Dec 9, 2008 Abandoned
Array ( [id] => 5380761 [patent_doc_number] => 20090192600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-30 [patent_title] => 'Sizing device having two sizers and methods of use' [patent_app_type] => utility [patent_app_number] => 12/315950 [patent_app_country] => US [patent_app_date] => 2008-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4448 [patent_no_of_claims] => 16 [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/A1/0192/20090192600.pdf [firstpage_image] =>[orig_patent_app_number] => 12315950 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/315950
Sizing device having two sizers and methods of use Dec 7, 2008 Abandoned
Array ( [id] => 6250604 [patent_doc_number] => 20100137899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'Mechanical Embolectomy Device and Method' [patent_app_type] => utility [patent_app_number] => 12/326459 [patent_app_country] => US [patent_app_date] => 2008-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3641 [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/A1/0137/20100137899.pdf [firstpage_image] =>[orig_patent_app_number] => 12326459 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/326459
Mechanical Embolectomy Device and Method Dec 1, 2008 Abandoned
Array ( [id] => 8532596 [patent_doc_number] => 08308747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Puncture device' [patent_app_type] => utility [patent_app_number] => 12/734841 [patent_app_country] => US [patent_app_date] => 2008-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 30 [patent_no_of_words] => 5957 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12734841 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/734841
Puncture device Nov 26, 2008 Issued
Array ( [id] => 6138524 [patent_doc_number] => 20110009888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'ROTATIONAL ATHERECTOMY SYSTEM WITH ENHANCED DISTAL PROTECTION CAPABILITY AND METHOD OF USE' [patent_app_type] => utility [patent_app_number] => 12/744024 [patent_app_country] => US [patent_app_date] => 2008-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 44 [patent_no_of_words] => 12437 [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/A1/0009/20110009888.pdf [firstpage_image] =>[orig_patent_app_number] => 12744024 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/744024
Rotational atherectomy system with enhanced distal protection capability and method of use Nov 20, 2008 Issued
Array ( [id] => 7684768 [patent_doc_number] => 20100121373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => 'REMOVABLE VENA CAVA FILTER WITH IMPROVED LEG' [patent_app_type] => utility [patent_app_number] => 12/267769 [patent_app_country] => US [patent_app_date] => 2008-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9247 [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/A1/0121/20100121373.pdf [firstpage_image] =>[orig_patent_app_number] => 12267769 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/267769
Removable vena cava filter with improved leg Nov 9, 2008 Issued
Array ( [id] => 4611606 [patent_doc_number] => 07988718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-02 [patent_title] => 'Stent configurations' [patent_app_type] => utility [patent_app_number] => 12/260000 [patent_app_country] => US [patent_app_date] => 2008-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 2574 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/988/07988718.pdf [firstpage_image] =>[orig_patent_app_number] => 12260000 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/260000
Stent configurations Oct 27, 2008 Issued
Array ( [id] => 7795072 [patent_doc_number] => 08123778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-28 [patent_title] => 'Embolic protection system' [patent_app_type] => utility [patent_app_number] => 12/259700 [patent_app_country] => US [patent_app_date] => 2008-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 74 [patent_no_of_words] => 10055 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/123/08123778.pdf [firstpage_image] =>[orig_patent_app_number] => 12259700 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/259700
Embolic protection system Oct 27, 2008 Issued
Array ( [id] => 5576460 [patent_doc_number] => 20090143822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'Teething device' [patent_app_type] => utility [patent_app_number] => 12/286768 [patent_app_country] => US [patent_app_date] => 2008-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1791 [patent_no_of_claims] => 19 [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/A1/0143/20090143822.pdf [firstpage_image] =>[orig_patent_app_number] => 12286768 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/286768
Teething device Oct 1, 2008 Abandoned
Array ( [id] => 6380890 [patent_doc_number] => 20100081994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'Self Retaining Laparoscopic Trocar System-Zisow Trocar Sleeve System' [patent_app_type] => utility [patent_app_number] => 12/233538 [patent_app_country] => US [patent_app_date] => 2008-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 973 [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] => publications/A1/0081/20100081994.pdf [firstpage_image] =>[orig_patent_app_number] => 12233538 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/233538
Self Retaining Laparoscopic Trocar System-Zisow Trocar Sleeve System Sep 30, 2008 Abandoned
Array ( [id] => 5509592 [patent_doc_number] => 20090082799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'Medical Instrument For Punching Out Tissue' [patent_app_type] => utility [patent_app_number] => 12/234042 [patent_app_country] => US [patent_app_date] => 2008-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3413 [patent_no_of_claims] => 9 [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/A1/0082/20090082799.pdf [firstpage_image] =>[orig_patent_app_number] => 12234042 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/234042
Medical instrument for punching out tissue Sep 18, 2008 Issued
Array ( [id] => 7772143 [patent_doc_number] => 08118830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-21 [patent_title] => 'Method for reducing emboli formation' [patent_app_type] => utility [patent_app_number] => 12/211271 [patent_app_country] => US [patent_app_date] => 2008-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 5748 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/118/08118830.pdf [firstpage_image] =>[orig_patent_app_number] => 12211271 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/211271
Method for reducing emboli formation Sep 15, 2008 Issued
Array ( [id] => 7683280 [patent_doc_number] => 20100241131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-23 [patent_title] => 'PHACOEMULSIFICATION DEVICE AND METHOD FOR OPERATING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/677690 [patent_app_country] => US [patent_app_date] => 2008-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4890 [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/A1/0241/20100241131.pdf [firstpage_image] =>[orig_patent_app_number] => 12677690 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/677690
Phacoemulsification device and method for operating the same Sep 9, 2008 Issued
Array ( [id] => 5279891 [patent_doc_number] => 20090132023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'METHODS AND APPARATUS WITH POROUS MATERIALS' [patent_app_type] => utility [patent_app_number] => 12/195349 [patent_app_country] => US [patent_app_date] => 2008-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4400 [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/A1/0132/20090132023.pdf [firstpage_image] =>[orig_patent_app_number] => 12195349 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/195349
METHODS AND APPARATUS WITH POROUS MATERIALS Aug 19, 2008 Abandoned
Array ( [id] => 7522522 [patent_doc_number] => 08025675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-27 [patent_title] => 'Temporary filter device' [patent_app_type] => utility [patent_app_number] => 12/191852 [patent_app_country] => US [patent_app_date] => 2008-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 3420 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/025/08025675.pdf [firstpage_image] =>[orig_patent_app_number] => 12191852 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/191852
Temporary filter device Aug 13, 2008 Issued
Array ( [id] => 5417450 [patent_doc_number] => 20090043337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'Suture-Retaining Device And Anchor' [patent_app_type] => utility [patent_app_number] => 12/187325 [patent_app_country] => US [patent_app_date] => 2008-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3174 [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/A1/0043/20090043337.pdf [firstpage_image] =>[orig_patent_app_number] => 12187325 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/187325
Suture-Retaining Device And Anchor Aug 5, 2008 Abandoned
Array ( [id] => 4793268 [patent_doc_number] => 20080294242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'EXPANDABLE MEDICAL DEVICE WITH DUCTILE HINGES' [patent_app_type] => utility [patent_app_number] => 12/180792 [patent_app_country] => US [patent_app_date] => 2008-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8103 [patent_no_of_claims] => 14 [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/A1/0294/20080294242.pdf [firstpage_image] =>[orig_patent_app_number] => 12180792 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/180792
EXPANDABLE MEDICAL DEVICE WITH DUCTILE HINGES Jul 27, 2008 Abandoned
Array ( [id] => 8175348 [patent_doc_number] => 08177803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-15 [patent_title] => 'Endoscopic cutting instruments having improved cutting efficiency and reduced manufacturing costs' [patent_app_type] => utility [patent_app_number] => 12/175428 [patent_app_country] => US [patent_app_date] => 2008-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 35 [patent_no_of_words] => 12551 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/177/08177803.pdf [firstpage_image] =>[orig_patent_app_number] => 12175428 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/175428
Endoscopic cutting instruments having improved cutting efficiency and reduced manufacturing costs Jul 16, 2008 Issued
Array ( [id] => 6554319 [patent_doc_number] => 20100016881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'BIODEGRADABLE FILTER' [patent_app_type] => utility [patent_app_number] => 12/174160 [patent_app_country] => US [patent_app_date] => 2008-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2788 [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/A1/0016/20100016881.pdf [firstpage_image] =>[orig_patent_app_number] => 12174160 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/174160
BIODEGRADABLE FILTER Jul 15, 2008 Abandoned
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