Search

Ojiako K. Nwugo

Examiner (ID: 633, Phone: (571)272-9755 , Office: P/2685 )

Most Active Art Unit
2685
Art Unit(s)
2612, 2682, 2685, 2687
Total Applications
1147
Issued Applications
937
Pending Applications
8
Abandoned Applications
205

Applications

Application numberTitle of the applicationFiling DateStatus
90/001632 FLUID SEPARATION APPARATUS Nov 3, 1988 Issued
Array ( [id] => 2512360 [patent_doc_number] => 04869812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-26 [patent_title] => 'Disposable diagnostic plasma filter dispenser' [patent_app_type] => 1 [patent_app_number] => 7/267657 [patent_app_country] => US [patent_app_date] => 1988-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 6094 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/869/04869812.pdf [firstpage_image] =>[orig_patent_app_number] => 267657 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/267657
Disposable diagnostic plasma filter dispenser Nov 2, 1988 Issued
07/266614 ABSORBENT OF BETA 2-MICROGLOBULIN Nov 2, 1988 Abandoned
Array ( [id] => 2590746 [patent_doc_number] => 04940541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-10 [patent_title] => 'Blood cleaning hollow fiber membrane, method for cleaning blood, and apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 7/265822 [patent_app_country] => US [patent_app_date] => 1988-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 11152 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/940/04940541.pdf [firstpage_image] =>[orig_patent_app_number] => 265822 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/265822
Blood cleaning hollow fiber membrane, method for cleaning blood, and apparatus therefor Oct 31, 1988 Issued
Array ( [id] => 2586607 [patent_doc_number] => 04917799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Filtering device for blood platelets' [patent_app_type] => 1 [patent_app_number] => 7/263757 [patent_app_country] => US [patent_app_date] => 1988-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3594 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/917/04917799.pdf [firstpage_image] =>[orig_patent_app_number] => 263757 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/263757
Filtering device for blood platelets Oct 27, 1988 Issued
Array ( [id] => 2662422 [patent_doc_number] => 04935147 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-19 [patent_title] => 'Particle separation method' [patent_app_type] => 1 [patent_app_number] => 7/262771 [patent_app_country] => US [patent_app_date] => 1988-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14370 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/935/04935147.pdf [firstpage_image] =>[orig_patent_app_number] => 262771 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/262771
Particle separation method Oct 25, 1988 Issued
Array ( [id] => 2636726 [patent_doc_number] => 04938873 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Method for preventing blood coaguli from being formed in the extra-body circuit of dialysis apparatus and composition useful therefor' [patent_app_type] => 1 [patent_app_number] => 7/261539 [patent_app_country] => US [patent_app_date] => 1988-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2940 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/938/04938873.pdf [firstpage_image] =>[orig_patent_app_number] => 261539 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/261539
Method for preventing blood coaguli from being formed in the extra-body circuit of dialysis apparatus and composition useful therefor Oct 23, 1988 Issued
Array ( [id] => 2738602 [patent_doc_number] => 05022988 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-11 [patent_title] => 'Device for plasma modification--composition and remodeling' [patent_app_type] => 1 [patent_app_number] => 7/260382 [patent_app_country] => US [patent_app_date] => 1988-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8354 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/022/05022988.pdf [firstpage_image] =>[orig_patent_app_number] => 260382 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/260382
Device for plasma modification--composition and remodeling Oct 19, 1988 Issued
Array ( [id] => 2591438 [patent_doc_number] => 04923620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Device for depletion of the leukocyte content of blood and blood components' [patent_app_type] => 1 [patent_app_number] => 7/260391 [patent_app_country] => US [patent_app_date] => 1988-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 29216 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/923/04923620.pdf [firstpage_image] =>[orig_patent_app_number] => 260391 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/260391
Device for depletion of the leukocyte content of blood and blood components Oct 19, 1988 Issued
Array ( [id] => 2580306 [patent_doc_number] => 04925572 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Device and method for depletion of the leukocyte content of blood and blood components' [patent_app_type] => 1 [patent_app_number] => 7/259773 [patent_app_country] => US [patent_app_date] => 1988-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 29280 [patent_no_of_claims] => 70 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/925/04925572.pdf [firstpage_image] =>[orig_patent_app_number] => 259773 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/259773
Device and method for depletion of the leukocyte content of blood and blood components Oct 18, 1988 Issued
Array ( [id] => 2510691 [patent_doc_number] => 04863613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-05 [patent_title] => 'Soy protein isolation process using swellable poly(N-isopropylacrylamide) gels' [patent_app_type] => 1 [patent_app_number] => 7/257078 [patent_app_country] => US [patent_app_date] => 1988-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6971 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/863/04863613.pdf [firstpage_image] =>[orig_patent_app_number] => 257078 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/257078
Soy protein isolation process using swellable poly(N-isopropylacrylamide) gels Oct 12, 1988 Issued
Array ( [id] => 2745209 [patent_doc_number] => 05015591 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-14 [patent_title] => 'Method and apparatus for filtering and metering liquid samples' [patent_app_type] => 1 [patent_app_number] => 7/256523 [patent_app_country] => US [patent_app_date] => 1988-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4792 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/015/05015591.pdf [firstpage_image] =>[orig_patent_app_number] => 256523 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/256523
Method and apparatus for filtering and metering liquid samples Oct 11, 1988 Issued
07/256611 SWIMMING POOL WATER PURIFICATION SYSTEM Oct 11, 1988 Abandoned
Array ( [id] => 2559901 [patent_doc_number] => 04944883 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Continuous centrifugation system and method for directly deriving intermediate density material from a suspension' [patent_app_type] => 1 [patent_app_number] => 7/256234 [patent_app_country] => US [patent_app_date] => 1988-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9669 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/944/04944883.pdf [firstpage_image] =>[orig_patent_app_number] => 256234 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/256234
Continuous centrifugation system and method for directly deriving intermediate density material from a suspension Oct 10, 1988 Issued
Array ( [id] => 2460546 [patent_doc_number] => 04878516 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-07 [patent_title] => 'Arrangement for peritoneal dialysis and connector therefore' [patent_app_type] => 1 [patent_app_number] => 7/256165 [patent_app_country] => US [patent_app_date] => 1988-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3674 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/878/04878516.pdf [firstpage_image] =>[orig_patent_app_number] => 256165 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/256165
Arrangement for peritoneal dialysis and connector therefore Oct 6, 1988 Issued
Array ( [id] => 2551981 [patent_doc_number] => 04897185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-30 [patent_title] => 'Cell processing apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/254392 [patent_app_country] => US [patent_app_date] => 1988-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1481 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/897/04897185.pdf [firstpage_image] =>[orig_patent_app_number] => 254392 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/254392
Cell processing apparatus and method Oct 5, 1988 Issued
Array ( [id] => 2583389 [patent_doc_number] => 04927545 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-22 [patent_title] => 'Method and apparatus for automatic processing and analyzing of blood serum' [patent_app_type] => 1 [patent_app_number] => 7/254420 [patent_app_country] => US [patent_app_date] => 1988-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4415 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/927/04927545.pdf [firstpage_image] =>[orig_patent_app_number] => 254420 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/254420
Method and apparatus for automatic processing and analyzing of blood serum Oct 5, 1988 Issued
Array ( [id] => 2643318 [patent_doc_number] => 04895657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-23 [patent_title] => 'Apparatus for hemodialysis' [patent_app_type] => 1 [patent_app_number] => 7/253814 [patent_app_country] => US [patent_app_date] => 1988-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2351 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/895/04895657.pdf [firstpage_image] =>[orig_patent_app_number] => 253814 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/253814
Apparatus for hemodialysis Oct 4, 1988 Issued
Array ( [id] => 2631446 [patent_doc_number] => 04892668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-09 [patent_title] => 'Blood collection bag support' [patent_app_type] => 1 [patent_app_number] => 7/253687 [patent_app_country] => US [patent_app_date] => 1988-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2858 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/892/04892668.pdf [firstpage_image] =>[orig_patent_app_number] => 253687 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/253687
Blood collection bag support Oct 4, 1988 Issued
Array ( [id] => 2523467 [patent_doc_number] => 04839044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Magnet filter' [patent_app_type] => 1 [patent_app_number] => 7/251030 [patent_app_country] => US [patent_app_date] => 1988-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 1577 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839044.pdf [firstpage_image] =>[orig_patent_app_number] => 251030 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/251030
Magnet filter Sep 25, 1988 Issued
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