Search

Matthew A. Engel

Examiner (ID: 12926, Phone: (571)270-5226 , Office: P/3763 )

Most Active Art Unit
3763
Art Unit(s)
3783, 3763, 3767
Total Applications
303
Issued Applications
201
Pending Applications
1
Abandoned Applications
101

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13885731 [patent_doc_number] => 10195399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Catheter securement device [patent_app_type] => utility [patent_app_number] => 14/066061 [patent_app_country] => US [patent_app_date] => 2013-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3721 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14066061 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/066061
Catheter securement device Oct 28, 2013 Issued
Array ( [id] => 9319762 [patent_doc_number] => 20140052100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'INJECTION NEEDLE ASSEMBLY AND MEDICINE INJECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 14/065203 [patent_app_country] => US [patent_app_date] => 2013-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7986 [patent_no_of_claims] => 13 [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] => 14065203 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/065203
INJECTION NEEDLE ASSEMBLY AND MEDICINE INJECTION DEVICE Oct 27, 2013 Abandoned
Array ( [id] => 9319761 [patent_doc_number] => 20140052099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'INJECTION NEDDLE ASSEMBLY AND MEDICINE INJECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 14/065151 [patent_app_country] => US [patent_app_date] => 2013-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7844 [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] => 14065151 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/065151
INJECTION NEDDLE ASSEMBLY AND MEDICINE INJECTION DEVICE Oct 27, 2013 Abandoned
Array ( [id] => 9319766 [patent_doc_number] => 20140052104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'TREATMENT DEVICE' [patent_app_type] => utility [patent_app_number] => 14/063576 [patent_app_country] => US [patent_app_date] => 2013-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9007 [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] => 14063576 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/063576
Self-expanding interposed member spacing protective sleeve from restenosis restraining agent coated balloon catheter Oct 24, 2013 Issued
Array ( [id] => 9192476 [patent_doc_number] => 20130331791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'EXTERNAL DRUG PUMP' [patent_app_type] => utility [patent_app_number] => 13/964651 [patent_app_country] => US [patent_app_date] => 2013-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12099 [patent_no_of_claims] => 6 [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] => 13964651 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/964651
External drug pump Aug 11, 2013 Issued
Array ( [id] => 9319758 [patent_doc_number] => 20140052096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'PUMP ENGINE WITH METERING SYSTEM FOR DISPENSING LIQUID MEDICATION' [patent_app_type] => utility [patent_app_number] => 13/963748 [patent_app_country] => US [patent_app_date] => 2013-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6685 [patent_no_of_claims] => 37 [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] => 13963748 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/963748
Pump engine with metering system for dispensing liquid medication Aug 8, 2013 Issued
Array ( [id] => 11486278 [patent_doc_number] => 09592340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-14 [patent_title] => 'Auto-injector having drive spring switching ground from distal to proximal ends of main body between pushing and retracting syringe needle' [patent_app_type] => utility [patent_app_number] => 13/962323 [patent_app_country] => US [patent_app_date] => 2013-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6329 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13962323 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/962323
Auto-injector having drive spring switching ground from distal to proximal ends of main body between pushing and retracting syringe needle Aug 7, 2013 Issued
Array ( [id] => 9478242 [patent_doc_number] => 20140135706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-15 [patent_title] => 'NEEDLE COVER' [patent_app_type] => utility [patent_app_number] => 13/925070 [patent_app_country] => US [patent_app_date] => 2013-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6545 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13925070 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/925070
Needle cover Jun 23, 2013 Issued
Array ( [id] => 9136084 [patent_doc_number] => 20130296799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'KEY FOR SECURING COMPONENTS OF A DRUG DELIVERY SYSTEM DURING ASSEMBLY AND/OR TRANSPORT AND METHODS OF USING SAME' [patent_app_type] => utility [patent_app_number] => 13/874121 [patent_app_country] => US [patent_app_date] => 2013-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8272 [patent_no_of_claims] => 31 [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] => 13874121 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/874121
Key for securing components of a drug delivery system during assembly and/or transport and methods of using same Apr 29, 2013 Issued
Array ( [id] => 9108850 [patent_doc_number] => 20130281982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'IMPLANTABLE DEVICES AND METHODS FOR DELIVERING DRUGS AND OTHER SUBSTANCES TO TREAT SINUSITIS AND OTHER DISORDERS' [patent_app_type] => utility [patent_app_number] => 13/838959 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 16279 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13838959 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/838959
Implantable devices and methods for delivering drugs and other substances to treat sinusitis and other disorders Mar 14, 2013 Issued
Array ( [id] => 12404862 [patent_doc_number] => 09968549 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Magnetically controlled permeability membranes [patent_app_type] => utility [patent_app_number] => 13/800564 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4836 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13800564 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/800564
Magnetically controlled permeability membranes Mar 12, 2013 Issued
Array ( [id] => 10227262 [patent_doc_number] => 20150112255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'BALLOON CATHETER WITH EXPANDABLE SHAFT' [patent_app_type] => utility [patent_app_number] => 14/383779 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12832 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 17 [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] => 14383779 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/383779
BALLOON CATHETER WITH EXPANDABLE SHAFT Mar 7, 2013 Abandoned
Array ( [id] => 10263783 [patent_doc_number] => 20150148780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'MEDICAL BALLOON WITH A PRECISELY IDENTIFIABLE PORTION' [patent_app_type] => utility [patent_app_number] => 14/383782 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9782 [patent_no_of_claims] => 18 [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] => 14383782 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/383782
MEDICAL BALLOON WITH A PRECISELY IDENTIFIABLE PORTION Mar 7, 2013 Abandoned
Array ( [id] => 9806828 [patent_doc_number] => 20150018773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'LOW RADIAL PROFILE NEEDLE SAFETY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/383364 [patent_app_country] => US [patent_app_date] => 2013-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5053 [patent_no_of_claims] => 13 [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] => 14383364 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/383364
Low radial profile needle safety device Mar 6, 2013 Issued
Array ( [id] => 9016641 [patent_doc_number] => 20130231605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-05 [patent_title] => 'MULTI-PURPOSE ASPIRATION/IRRIGATION/POLISHING TIPS SUITABLE FOR CATARACT SURGERIES AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 13/783775 [patent_app_country] => US [patent_app_date] => 2013-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6735 [patent_no_of_claims] => 41 [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] => 13783775 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/783775
MULTI-PURPOSE ASPIRATION/IRRIGATION/POLISHING TIPS SUITABLE FOR CATARACT SURGERIES AND RELATED METHODS Mar 3, 2013 Abandoned
Array ( [id] => 9450528 [patent_doc_number] => 20140121698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'SYSTEM FOR STORING AND DISPENSING MULTIPLE FLUIDS AND A METHOD FOR USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/777507 [patent_app_country] => US [patent_app_date] => 2013-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4625 [patent_no_of_claims] => 27 [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] => 13777507 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/777507
SYSTEM FOR STORING AND DISPENSING MULTIPLE FLUIDS AND A METHOD FOR USING THE SAME Feb 25, 2013 Abandoned
Array ( [id] => 14324251 [patent_doc_number] => 10293119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Limiting life time of dispense assembly [patent_app_type] => utility [patent_app_number] => 14/373088 [patent_app_country] => US [patent_app_date] => 2013-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 14260 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14373088 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/373088
Limiting life time of dispense assembly Jan 30, 2013 Issued
Array ( [id] => 9319715 [patent_doc_number] => 20140052053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'Infusion Sleeve with Motion Reduction Profile' [patent_app_type] => utility [patent_app_number] => 13/750041 [patent_app_country] => US [patent_app_date] => 2013-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4884 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13750041 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/750041
Infusion Sleeve with Motion Reduction Profile Jan 24, 2013 Abandoned
Array ( [id] => 10968639 [patent_doc_number] => 20140371673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'BALLOON CATHETER' [patent_app_type] => utility [patent_app_number] => 14/374367 [patent_app_country] => US [patent_app_date] => 2013-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1758 [patent_no_of_claims] => 10 [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] => 14374367 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/374367
BALLOON CATHETER Jan 22, 2013 Abandoned
Array ( [id] => 8854588 [patent_doc_number] => 20130144263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'BALLOON CATHETER SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/691799 [patent_app_country] => US [patent_app_date] => 2012-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6078 [patent_no_of_claims] => 25 [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] => 13691799 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/691799
BALLOON CATHETER SYSTEM Dec 1, 2012 Abandoned
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