Search

Robert Stevens

Examiner (ID: 14390, Phone: (571)272-4102 , Office: P/2164 )

Most Active Art Unit
2164
Art Unit(s)
2164, 2176, 2776, 2162, 2142
Total Applications
1033
Issued Applications
800
Pending Applications
42
Abandoned Applications
201

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7637037 [patent_doc_number] => 06379618 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Integrated blood oxygenator and pump system having means for reducing microbubble generation' [patent_app_type] => B1 [patent_app_number] => 09/223676 [patent_app_country] => US [patent_app_date] => 1998-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5203 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/379/06379618.pdf [firstpage_image] =>[orig_patent_app_number] => 09223676 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/223676
Integrated blood oxygenator and pump system having means for reducing microbubble generation Dec 29, 1998 Issued
Array ( [id] => 1445843 [patent_doc_number] => 06368557 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-09 [patent_title] => 'Integrated blood oxygenator and pump system having means for reducing manifold flooding' [patent_app_type] => B1 [patent_app_number] => 09/223685 [patent_app_country] => US [patent_app_date] => 1998-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5189 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/368/06368557.pdf [firstpage_image] =>[orig_patent_app_number] => 09223685 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/223685
Integrated blood oxygenator and pump system having means for reducing manifold flooding Dec 29, 1998 Issued
Array ( [id] => 4416412 [patent_doc_number] => 06224829 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Integrated blood oxygenator and pump system having means for reducing fiber breakage' [patent_app_type] => 1 [patent_app_number] => 9/223423 [patent_app_country] => US [patent_app_date] => 1998-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5175 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/224/06224829.pdf [firstpage_image] =>[orig_patent_app_number] => 223423 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/223423
Integrated blood oxygenator and pump system having means for reducing fiber breakage Dec 29, 1998 Issued
Array ( [id] => 1375579 [patent_doc_number] => 06547753 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-15 [patent_title] => 'Pulsatile flow generation in heart-lung machines' [patent_app_type] => B1 [patent_app_number] => 09/215617 [patent_app_country] => US [patent_app_date] => 1998-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1490 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/547/06547753.pdf [firstpage_image] =>[orig_patent_app_number] => 09215617 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/215617
Pulsatile flow generation in heart-lung machines Dec 16, 1998 Issued
Array ( [id] => 4265541 [patent_doc_number] => 06280429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-28 [patent_title] => 'Gross filter for a drainage device' [patent_app_type] => 1 [patent_app_number] => 9/205909 [patent_app_country] => US [patent_app_date] => 1998-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5251 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/280/06280429.pdf [firstpage_image] =>[orig_patent_app_number] => 205909 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/205909
Gross filter for a drainage device Dec 3, 1998 Issued
Array ( [id] => 1591049 [patent_doc_number] => 06383158 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Dialysis pressure monitoring with clot suppression' [patent_app_type] => B1 [patent_app_number] => 09/203274 [patent_app_country] => US [patent_app_date] => 1998-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5790 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/383/06383158.pdf [firstpage_image] =>[orig_patent_app_number] => 09203274 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/203274
Dialysis pressure monitoring with clot suppression Nov 30, 1998 Issued
Array ( [id] => 1357844 [patent_doc_number] => 06565551 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-20 [patent_title] => 'Contoured syringe and novel luer hub and methods for embolizing blood vessels' [patent_app_type] => B1 [patent_app_number] => 09/197527 [patent_app_country] => US [patent_app_date] => 1998-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6069 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/565/06565551.pdf [firstpage_image] =>[orig_patent_app_number] => 09197527 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/197527
Contoured syringe and novel luer hub and methods for embolizing blood vessels Nov 22, 1998 Issued
Array ( [id] => 1547169 [patent_doc_number] => 06398751 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-04 [patent_title] => 'Cardiopulmonary bypass blood recovery method' [patent_app_type] => B1 [patent_app_number] => 09/189230 [patent_app_country] => US [patent_app_date] => 1998-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4330 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/398/06398751.pdf [firstpage_image] =>[orig_patent_app_number] => 09189230 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/189230
Cardiopulmonary bypass blood recovery method Nov 10, 1998 Issued
Array ( [id] => 4093444 [patent_doc_number] => 06066125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Omni-directional steerable catheter' [patent_app_type] => 1 [patent_app_number] => 9/190385 [patent_app_country] => US [patent_app_date] => 1998-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7044 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/066/06066125.pdf [firstpage_image] =>[orig_patent_app_number] => 190385 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/190385
Omni-directional steerable catheter Nov 9, 1998 Issued
Array ( [id] => 1534702 [patent_doc_number] => 06336910 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-08 [patent_title] => 'Extracorporeal circulation apparatus for selective cooling method' [patent_app_type] => B1 [patent_app_number] => 09/187986 [patent_app_country] => US [patent_app_date] => 1998-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5999 [patent_no_of_claims] => 31 [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] => patents/06/336/06336910.pdf [firstpage_image] =>[orig_patent_app_number] => 09187986 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/187986
Extracorporeal circulation apparatus for selective cooling method Nov 8, 1998 Issued
Array ( [id] => 4260868 [patent_doc_number] => 06245053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Soft tip guiding catheter and method of fabrication' [patent_app_type] => 1 [patent_app_number] => 9/188760 [patent_app_country] => US [patent_app_date] => 1998-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 6475 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/245/06245053.pdf [firstpage_image] =>[orig_patent_app_number] => 188760 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/188760
Soft tip guiding catheter and method of fabrication Nov 8, 1998 Issued
Array ( [id] => 1530948 [patent_doc_number] => 06409967 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Valve obturator' [patent_app_type] => B1 [patent_app_number] => 09/187781 [patent_app_country] => US [patent_app_date] => 1998-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1948 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/409/06409967.pdf [firstpage_image] =>[orig_patent_app_number] => 09187781 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/187781
Valve obturator Nov 5, 1998 Issued
Array ( [id] => 4337088 [patent_doc_number] => 06213971 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Power assisted liposuction device' [patent_app_type] => 1 [patent_app_number] => 9/185843 [patent_app_country] => US [patent_app_date] => 1998-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 5446 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/213/06213971.pdf [firstpage_image] =>[orig_patent_app_number] => 185843 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/185843
Power assisted liposuction device Nov 3, 1998 Issued
Array ( [id] => 6886892 [patent_doc_number] => 20010020161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-06 [patent_title] => 'CATHETER SUPPORT STRUCTURE' [patent_app_type] => new [patent_app_number] => 09/185211 [patent_app_country] => US [patent_app_date] => 1998-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4099 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20010020161.pdf [firstpage_image] =>[orig_patent_app_number] => 09185211 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/185211
Catheter support structure Nov 2, 1998 Issued
Array ( [id] => 1177047 [patent_doc_number] => 06736789 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-05-18 [patent_title] => 'Method and device for extracorporeal blood treatment with a means for continuous monitoring of the extracorporeal blood treatment' [patent_app_type] => B1 [patent_app_number] => 09/176744 [patent_app_country] => US [patent_app_date] => 1998-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4131 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/736/06736789.pdf [firstpage_image] =>[orig_patent_app_number] => 09176744 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/176744
Method and device for extracorporeal blood treatment with a means for continuous monitoring of the extracorporeal blood treatment Oct 20, 1998 Issued
Array ( [id] => 4146449 [patent_doc_number] => 06156002 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Method of measuring the efficiency of mass and energy transfer in hemodialysis' [patent_app_type] => 1 [patent_app_number] => 9/174375 [patent_app_country] => US [patent_app_date] => 1998-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4248 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/156/06156002.pdf [firstpage_image] =>[orig_patent_app_number] => 174375 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/174375
Method of measuring the efficiency of mass and energy transfer in hemodialysis Oct 13, 1998 Issued
Array ( [id] => 1445290 [patent_doc_number] => 06368299 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-09 [patent_title] => 'Ultrasonic probe and method for improved fragmentation' [patent_app_type] => B1 [patent_app_number] => 09/169393 [patent_app_country] => US [patent_app_date] => 1998-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4200 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/368/06368299.pdf [firstpage_image] =>[orig_patent_app_number] => 09169393 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/169393
Ultrasonic probe and method for improved fragmentation Oct 8, 1998 Issued
Array ( [id] => 1562824 [patent_doc_number] => 06375639 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-23 [patent_title] => 'Intravenous stabilizing device' [patent_app_type] => B1 [patent_app_number] => 09/169251 [patent_app_country] => US [patent_app_date] => 1998-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4002 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/375/06375639.pdf [firstpage_image] =>[orig_patent_app_number] => 09169251 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/169251
Intravenous stabilizing device Oct 8, 1998 Issued
Array ( [id] => 1439282 [patent_doc_number] => 06495101 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-17 [patent_title] => 'Hollow fiber membrane oxygenator' [patent_app_type] => B1 [patent_app_number] => 09/168105 [patent_app_country] => US [patent_app_date] => 1998-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6840 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/495/06495101.pdf [firstpage_image] =>[orig_patent_app_number] => 09168105 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/168105
Hollow fiber membrane oxygenator Oct 7, 1998 Issued
Array ( [id] => 4281482 [patent_doc_number] => 06267926 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Device for removing entrained gases from liquids' [patent_app_type] => 1 [patent_app_number] => 9/168632 [patent_app_country] => US [patent_app_date] => 1998-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2929 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/267/06267926.pdf [firstpage_image] =>[orig_patent_app_number] => 168632 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/168632
Device for removing entrained gases from liquids Oct 7, 1998 Issued
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