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
Array ( [id] => 2562987 [patent_doc_number] => 04900440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Dynamic pressure filter' [patent_app_type] => 1 [patent_app_number] => 7/206510 [patent_app_country] => US [patent_app_date] => 1988-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2672 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/900/04900440.pdf [firstpage_image] =>[orig_patent_app_number] => 206510 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/206510
Dynamic pressure filter Jun 13, 1988 Issued
Array ( [id] => 2632411 [patent_doc_number] => 04898669 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Vascular access device, in particular for purification treatments of the blood' [patent_app_type] => 1 [patent_app_number] => 7/206105 [patent_app_country] => US [patent_app_date] => 1988-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2593 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/898/04898669.pdf [firstpage_image] =>[orig_patent_app_number] => 206105 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/206105
Vascular access device, in particular for purification treatments of the blood Jun 12, 1988 Issued
Array ( [id] => 2616202 [patent_doc_number] => 04894150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-16 [patent_title] => 'Mechanical device for simplifying fluid balance in hemofiltration' [patent_app_type] => 1 [patent_app_number] => 7/205618 [patent_app_country] => US [patent_app_date] => 1988-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6040 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/894/04894150.pdf [firstpage_image] =>[orig_patent_app_number] => 205618 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/205618
Mechanical device for simplifying fluid balance in hemofiltration Jun 1, 1988 Issued
Array ( [id] => 2613518 [patent_doc_number] => 04968432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Treatment of liquid including blood components' [patent_app_type] => 1 [patent_app_number] => 7/195496 [patent_app_country] => US [patent_app_date] => 1988-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2764 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/968/04968432.pdf [firstpage_image] =>[orig_patent_app_number] => 195496 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/195496
Treatment of liquid including blood components May 17, 1988 Issued
07/194851 PROCESS FOR CONTINUOUS PARTICLE AND POLYMER SEPARATION IN SPLIT-FLOW THIN CELLS USING FLOW-DEPENDENT LIFT FORCES May 16, 1988 Abandoned
Array ( [id] => 2591308 [patent_doc_number] => 04923613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Method for determining a patient\'s blood sodium level and artificial kidney for the application thereof' [patent_app_type] => 1 [patent_app_number] => 7/192657 [patent_app_country] => US [patent_app_date] => 1988-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4018 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/923/04923613.pdf [firstpage_image] =>[orig_patent_app_number] => 192657 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/192657
Method for determining a patient's blood sodium level and artificial kidney for the application thereof May 10, 1988 Issued
07/192847 APPARATUS FOR PROCESSING A SAMPLE OF BLOOD May 10, 1988 Abandoned
Array ( [id] => 2511405 [patent_doc_number] => 04855057 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Regeneration type body fluid treating circuit and method for treating body fluid' [patent_app_type] => 1 [patent_app_number] => 7/190985 [patent_app_country] => US [patent_app_date] => 1988-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 5474 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 721 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/855/04855057.pdf [firstpage_image] =>[orig_patent_app_number] => 190985 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/190985
Regeneration type body fluid treating circuit and method for treating body fluid May 5, 1988 Issued
Array ( [id] => 2581745 [patent_doc_number] => 04963265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-16 [patent_title] => 'Plasma processing device with anaphylatoxin remover' [patent_app_type] => 1 [patent_app_number] => 7/191039 [patent_app_country] => US [patent_app_date] => 1988-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5774 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/963/04963265.pdf [firstpage_image] =>[orig_patent_app_number] => 191039 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/191039
Plasma processing device with anaphylatoxin remover May 5, 1988 Issued
Array ( [id] => 2518574 [patent_doc_number] => 04880548 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-14 [patent_title] => 'Device and method for separating leucocytes from platelet concentrate' [patent_app_type] => 1 [patent_app_number] => 7/185993 [patent_app_country] => US [patent_app_date] => 1988-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 22126 [patent_no_of_claims] => 94 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/880/04880548.pdf [firstpage_image] =>[orig_patent_app_number] => 185993 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/185993
Device and method for separating leucocytes from platelet concentrate Apr 24, 1988 Issued
Array ( [id] => 2503909 [patent_doc_number] => RE033103 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-31 [patent_title] => 'Strainer' [patent_app_type] => 2 [patent_app_number] => 7/186694 [patent_app_country] => US [patent_app_date] => 1988-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 964 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/033/RE033103.pdf [firstpage_image] =>[orig_patent_app_number] => 186694 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/186694
Strainer Apr 20, 1988 Issued
Array ( [id] => 2651852 [patent_doc_number] => 04971700 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-20 [patent_title] => 'Method of controlling amount of removed water by ultrafiltration and control device for controlling amount of removed water by ultrafiltration in hemodialysis' [patent_app_type] => 1 [patent_app_number] => 7/180952 [patent_app_country] => US [patent_app_date] => 1988-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3218 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/971/04971700.pdf [firstpage_image] =>[orig_patent_app_number] => 180952 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/180952
Method of controlling amount of removed water by ultrafiltration and control device for controlling amount of removed water by ultrafiltration in hemodialysis Apr 12, 1988 Issued
Array ( [id] => 2555939 [patent_doc_number] => 04857210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-15 [patent_title] => 'Method and apparatus for prevention of blinding of centrifuge filter screens' [patent_app_type] => 1 [patent_app_number] => 7/178659 [patent_app_country] => US [patent_app_date] => 1988-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1554 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/857/04857210.pdf [firstpage_image] =>[orig_patent_app_number] => 178659 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/178659
Method and apparatus for prevention of blinding of centrifuge filter screens Apr 6, 1988 Issued
Array ( [id] => 2550541 [patent_doc_number] => 04816147 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-28 [patent_title] => 'Filter press-type filtering apparatus using rigid filter element' [patent_app_type] => 1 [patent_app_number] => 7/180639 [patent_app_country] => US [patent_app_date] => 1988-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5964 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/816/04816147.pdf [firstpage_image] =>[orig_patent_app_number] => 180639 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/180639
Filter press-type filtering apparatus using rigid filter element Apr 5, 1988 Issued
Array ( [id] => 2482931 [patent_doc_number] => 04859333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Continous blood centrifugation cell' [patent_app_type] => 1 [patent_app_number] => 7/177722 [patent_app_country] => US [patent_app_date] => 1988-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2371 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/859/04859333.pdf [firstpage_image] =>[orig_patent_app_number] => 177722 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/177722
Continous blood centrifugation cell Apr 5, 1988 Issued
Array ( [id] => 2470305 [patent_doc_number] => 04879031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-07 [patent_title] => 'Blood centrifugation cell' [patent_app_type] => 1 [patent_app_number] => 7/177721 [patent_app_country] => US [patent_app_date] => 1988-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1976 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/879/04879031.pdf [firstpage_image] =>[orig_patent_app_number] => 177721 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/177721
Blood centrifugation cell Apr 5, 1988 Issued
Array ( [id] => 2664342 [patent_doc_number] => 04954263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Coagulation treatment of fluids' [patent_app_type] => 1 [patent_app_number] => 7/175769 [patent_app_country] => US [patent_app_date] => 1988-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3209 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/954/04954263.pdf [firstpage_image] =>[orig_patent_app_number] => 175769 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/175769
Coagulation treatment of fluids Mar 30, 1988 Issued
Array ( [id] => 2520787 [patent_doc_number] => 04861485 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Hemodiafiltration device' [patent_app_type] => 1 [patent_app_number] => 7/174068 [patent_app_country] => US [patent_app_date] => 1988-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5157 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/861/04861485.pdf [firstpage_image] =>[orig_patent_app_number] => 174068 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/174068
Hemodiafiltration device Mar 27, 1988 Issued
Array ( [id] => 2556935 [patent_doc_number] => 04849109 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-18 [patent_title] => 'Use of structure with membrane having continuous pores' [patent_app_type] => 1 [patent_app_number] => 7/174127 [patent_app_country] => US [patent_app_date] => 1988-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 9098 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/849/04849109.pdf [firstpage_image] =>[orig_patent_app_number] => 174127 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/174127
Use of structure with membrane having continuous pores Mar 27, 1988 Issued
07/173383 METHOD OF FABRICATING A CURVED GLASS PANEL HAVING A REMOVABLE SECTION Mar 24, 1988 Abandoned
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