Search

Matthew A. Engel

Examiner (ID: 5159, Phone: (571)270-5226 , Office: P/3763 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8174670 [patent_doc_number] => 20120109070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'CATHETER SECUREMENT DEVICE TO SECURE SILICONE WINGED PICCS' [patent_app_type] => utility [patent_app_number] => 12/914242 [patent_app_country] => US [patent_app_date] => 2010-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2623 [patent_no_of_claims] => 12 [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/A1/0109/20120109070.pdf [firstpage_image] =>[orig_patent_app_number] => 12914242 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/914242
CATHETER SECUREMENT DEVICE TO SECURE SILICONE WINGED PICCS Oct 27, 2010 Abandoned
Array ( [id] => 5945742 [patent_doc_number] => 20110106054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'MULTI-LUMEN MEDICAL MIXING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/914167 [patent_app_country] => US [patent_app_date] => 2010-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5340 [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/A1/0106/20110106054.pdf [firstpage_image] =>[orig_patent_app_number] => 12914167 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/914167
Coaxial needle cannula with distal spiral mixer and side ports for fluid injection Oct 27, 2010 Issued
Array ( [id] => 12466659 [patent_doc_number] => 09987461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => Hemodialysis catheter with thrombus blocker [patent_app_type] => utility [patent_app_number] => 12/903677 [patent_app_country] => US [patent_app_date] => 2010-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1405 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12903677 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/903677
Hemodialysis catheter with thrombus blocker Oct 12, 2010 Issued
Array ( [id] => 10141212 [patent_doc_number] => 09174000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-03 [patent_title] => 'Drug delivery device with biodegradable plastic components' [patent_app_type] => utility [patent_app_number] => 13/500794 [patent_app_country] => US [patent_app_date] => 2010-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4663 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13500794 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/500794
Drug delivery device with biodegradable plastic components Oct 7, 2010 Issued
Array ( [id] => 11793269 [patent_doc_number] => 09402960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Drive mechanism for a drug delivery device and use of a reset member for a drive mechanism' [patent_app_type] => utility [patent_app_number] => 13/395898 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6288 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13395898 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/395898
Drive mechanism for a drug delivery device and use of a reset member for a drive mechanism Sep 28, 2010 Issued
Array ( [id] => 11217883 [patent_doc_number] => 09446202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-20 [patent_title] => 'Drive mechanism for a drug delivery device and resilient element for a drive mechanism' [patent_app_type] => utility [patent_app_number] => 13/395599 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6173 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13395599 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/395599
Drive mechanism for a drug delivery device and resilient element for a drive mechanism Sep 28, 2010 Issued
Array ( [id] => 8484246 [patent_doc_number] => 20120283653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'Assembly for a Drug Delivery Device' [patent_app_type] => utility [patent_app_number] => 13/395701 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11092 [patent_no_of_claims] => 17 [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] => 13395701 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/395701
Resettable drive mechanism for a drug delivery device with guide track and blocking means Sep 28, 2010 Issued
Array ( [id] => 8484247 [patent_doc_number] => 20120283654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'Button Member for Operating a Drive Assembly' [patent_app_type] => utility [patent_app_number] => 13/395730 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12512 [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] => 13395730 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/395730
Button Member for Operating a Drive Assembly Sep 28, 2010 Abandoned
Array ( [id] => 10634611 [patent_doc_number] => 09352098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-31 [patent_title] => 'Drive mechanism for a drug delivery device' [patent_app_type] => utility [patent_app_number] => 13/395615 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5725 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13395615 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/395615
Drive mechanism for a drug delivery device Sep 28, 2010 Issued
Array ( [id] => 11356467 [patent_doc_number] => 09533107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-03 [patent_title] => 'Drug delivery device with biasing track for transmitting load to rotatable drive member enabling subsequent dose dispense' [patent_app_type] => utility [patent_app_number] => 13/395897 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 16955 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13395897 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/395897
Drug delivery device with biasing track for transmitting load to rotatable drive member enabling subsequent dose dispense Sep 28, 2010 Issued
Array ( [id] => 10641489 [patent_doc_number] => 09358340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-07 [patent_title] => 'Method and assembly for a drug delivery device' [patent_app_type] => utility [patent_app_number] => 13/496337 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 8242 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13496337 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/496337
Method and assembly for a drug delivery device Sep 28, 2010 Issued
Array ( [id] => 8484245 [patent_doc_number] => 20120283652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'Assembly and Piston Rod for a Drug Delivery Device' [patent_app_type] => utility [patent_app_number] => 13/395689 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11859 [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] => 13395689 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/395689
Assembly and Piston Rod for a Drug Delivery Device Sep 28, 2010 Abandoned
Array ( [id] => 8056981 [patent_doc_number] => 20120078216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'INFUSION PUMPS' [patent_app_type] => utility [patent_app_number] => 12/890135 [patent_app_country] => US [patent_app_date] => 2010-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 62 [patent_figures_cnt] => 62 [patent_no_of_words] => 50714 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0078/20120078216.pdf [firstpage_image] =>[orig_patent_app_number] => 12890135 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/890135
Infusion pumps Sep 23, 2010 Issued
Array ( [id] => 11879721 [patent_doc_number] => 09750875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-05 [patent_title] => 'Infusion pumps' [patent_app_type] => utility [patent_app_number] => 12/890320 [patent_app_country] => US [patent_app_date] => 2010-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 61 [patent_figures_cnt] => 114 [patent_no_of_words] => 50713 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12890320 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/890320
Infusion pumps Sep 23, 2010 Issued
Array ( [id] => 10515007 [patent_doc_number] => 09242038 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-26 [patent_title] => 'Diabetes therapy device enabling shifting of parameter profiles' [patent_app_type] => utility [patent_app_number] => 12/888746 [patent_app_country] => US [patent_app_date] => 2010-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 10350 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12888746 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/888746
Diabetes therapy device enabling shifting of parameter profiles Sep 22, 2010 Issued
Array ( [id] => 8638580 [patent_doc_number] => 20130030383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'INJECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 13/393359 [patent_app_country] => US [patent_app_date] => 2010-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 4408 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13393359 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/393359
INJECTION DEVICE Sep 20, 2010 Abandoned
Array ( [id] => 11793268 [patent_doc_number] => 09402959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Assembly for a drug delivery device and drug delivery device' [patent_app_type] => utility [patent_app_number] => 13/393324 [patent_app_country] => US [patent_app_date] => 2010-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 10711 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13393324 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/393324
Assembly for a drug delivery device and drug delivery device Sep 20, 2010 Issued
Array ( [id] => 10620703 [patent_doc_number] => 09339631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-17 [patent_title] => 'Locking mechanism for a medical device' [patent_app_type] => utility [patent_app_number] => 12/884809 [patent_app_country] => US [patent_app_date] => 2010-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 7726 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12884809 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/884809
Locking mechanism for a medical device Sep 16, 2010 Issued
Array ( [id] => 6215462 [patent_doc_number] => 20110137297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'PHARMACOLOGICAL MANAGEMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/885430 [patent_app_country] => US [patent_app_date] => 2010-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5018 [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/A1/0137/20110137297.pdf [firstpage_image] =>[orig_patent_app_number] => 12885430 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/885430
PHARMACOLOGICAL MANAGEMENT SYSTEM Sep 16, 2010 Abandoned
Array ( [id] => 6115094 [patent_doc_number] => 20110190710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'THERAPEUTIC FLUID INJECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 12/884845 [patent_app_country] => US [patent_app_date] => 2010-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5932 [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/A1/0190/20110190710.pdf [firstpage_image] =>[orig_patent_app_number] => 12884845 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/884845
THERAPEUTIC FLUID INJECTION DEVICE Sep 16, 2010 Abandoned
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