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] => 2825156 [patent_doc_number] => 05174894 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Blood component separation apparatus' [patent_app_type] => 1 [patent_app_number] => 7/449914 [patent_app_country] => US [patent_app_date] => 1989-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 5072 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/174/05174894.pdf [firstpage_image] =>[orig_patent_app_number] => 449914 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/449914
Blood component separation apparatus Dec 20, 1989 Issued
Array ( [id] => 2729870 [patent_doc_number] => 04997577 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Systems and methods for removing undesired matter from blood cells' [patent_app_type] => 1 [patent_app_number] => 7/453952 [patent_app_country] => US [patent_app_date] => 1989-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4269 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/997/04997577.pdf [firstpage_image] =>[orig_patent_app_number] => 453952 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/453952
Systems and methods for removing undesired matter from blood cells Dec 19, 1989 Issued
Array ( [id] => 2559920 [patent_doc_number] => 04944884 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Body fluid purification method using activated carbon fibers of novoloid resin origin' [patent_app_type] => 1 [patent_app_number] => 7/453361 [patent_app_country] => US [patent_app_date] => 1989-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1432 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/944/04944884.pdf [firstpage_image] =>[orig_patent_app_number] => 453361 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/453361
Body fluid purification method using activated carbon fibers of novoloid resin origin Dec 17, 1989 Issued
Array ( [id] => 2688274 [patent_doc_number] => 05064537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Seamless screen cylinder with laser cut openings' [patent_app_type] => 1 [patent_app_number] => 7/450873 [patent_app_country] => US [patent_app_date] => 1989-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 6540 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/064/05064537.pdf [firstpage_image] =>[orig_patent_app_number] => 450873 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/450873
Seamless screen cylinder with laser cut openings Dec 13, 1989 Issued
Array ( [id] => 2727608 [patent_doc_number] => 05032263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Bar screen and rake apparatus' [patent_app_type] => 1 [patent_app_number] => 7/451202 [patent_app_country] => US [patent_app_date] => 1989-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3593 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/032/05032263.pdf [firstpage_image] =>[orig_patent_app_number] => 451202 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/451202
Bar screen and rake apparatus Dec 13, 1989 Issued
Array ( [id] => 2743793 [patent_doc_number] => 05021155 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => 'Membrane filter plate' [patent_app_type] => 1 [patent_app_number] => 7/448897 [patent_app_country] => US [patent_app_date] => 1989-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1662 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/021/05021155.pdf [firstpage_image] =>[orig_patent_app_number] => 448897 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/448897
Membrane filter plate Dec 11, 1989 Issued
Array ( [id] => 2708145 [patent_doc_number] => 05009779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-23 [patent_title] => 'Magnetic element with magnesium coil for filter' [patent_app_type] => 1 [patent_app_number] => 7/448533 [patent_app_country] => US [patent_app_date] => 1989-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3354 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/009/05009779.pdf [firstpage_image] =>[orig_patent_app_number] => 448533 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/448533
Magnetic element with magnesium coil for filter Dec 10, 1989 Issued
Array ( [id] => 2688590 [patent_doc_number] => 05019260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Filtration media with low protein adsorbability' [patent_app_type] => 1 [patent_app_number] => 7/447415 [patent_app_country] => US [patent_app_date] => 1989-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8461 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/019/05019260.pdf [firstpage_image] =>[orig_patent_app_number] => 447415 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/447415
Filtration media with low protein adsorbability Dec 6, 1989 Issued
07/442826 BLOOD COLLECTION DEVICE Nov 28, 1989 Abandoned
Array ( [id] => 2675748 [patent_doc_number] => 05045189 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Magnetic separation apparatus' [patent_app_type] => 1 [patent_app_number] => 7/442774 [patent_app_country] => US [patent_app_date] => 1989-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1683 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/045/05045189.pdf [firstpage_image] =>[orig_patent_app_number] => 442774 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/442774
Magnetic separation apparatus Nov 27, 1989 Issued
Array ( [id] => 2743110 [patent_doc_number] => 05037540 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Plate and cell holder' [patent_app_type] => 1 [patent_app_number] => 7/441858 [patent_app_country] => US [patent_app_date] => 1989-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2983 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/037/05037540.pdf [firstpage_image] =>[orig_patent_app_number] => 441858 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/441858
Plate and cell holder Nov 26, 1989 Issued
Array ( [id] => 2703830 [patent_doc_number] => 05041215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Dialysis unit priming' [patent_app_type] => 1 [patent_app_number] => 7/440330 [patent_app_country] => US [patent_app_date] => 1989-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1348 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/041/05041215.pdf [firstpage_image] =>[orig_patent_app_number] => 440330 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/440330
Dialysis unit priming Nov 21, 1989 Issued
Array ( [id] => 2728654 [patent_doc_number] => 05039430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Method and apparatus for combining cardiotomy and venous blood' [patent_app_type] => 1 [patent_app_number] => 7/439459 [patent_app_country] => US [patent_app_date] => 1989-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2652 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/039/05039430.pdf [firstpage_image] =>[orig_patent_app_number] => 439459 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/439459
Method and apparatus for combining cardiotomy and venous blood Nov 19, 1989 Issued
Array ( [id] => 2739951 [patent_doc_number] => 05011615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Method and apparatus for inhibiting organism growth in marine motors' [patent_app_type] => 1 [patent_app_number] => 7/434353 [patent_app_country] => US [patent_app_date] => 1989-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1126 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/011/05011615.pdf [firstpage_image] =>[orig_patent_app_number] => 434353 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/434353
Method and apparatus for inhibiting organism growth in marine motors Nov 12, 1989 Issued
Array ( [id] => 2750026 [patent_doc_number] => 05043070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Magnetic solvent extraction' [patent_app_type] => 1 [patent_app_number] => 7/434896 [patent_app_country] => US [patent_app_date] => 1989-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2546 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/043/05043070.pdf [firstpage_image] =>[orig_patent_app_number] => 434896 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/434896
Magnetic solvent extraction Nov 12, 1989 Issued
07/431578 TOXOPLASMA GONDII P28 GENE AND METHODS FOR ITS USE Nov 2, 1989 Abandoned
Array ( [id] => 2743438 [patent_doc_number] => 05030361 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'Method of separating living cells' [patent_app_type] => 1 [patent_app_number] => 7/431237 [patent_app_country] => US [patent_app_date] => 1989-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 8975 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/030/05030361.pdf [firstpage_image] =>[orig_patent_app_number] => 431237 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/431237
Method of separating living cells Nov 2, 1989 Issued
Array ( [id] => 2729740 [patent_doc_number] => 04997570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Method and device for ultrafiltration during hemodialysis' [patent_app_type] => 1 [patent_app_number] => 7/431555 [patent_app_country] => US [patent_app_date] => 1989-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5306 [patent_no_of_claims] => 15 [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/04/997/04997570.pdf [firstpage_image] =>[orig_patent_app_number] => 431555 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/431555
Method and device for ultrafiltration during hemodialysis Nov 2, 1989 Issued
Array ( [id] => 2665059 [patent_doc_number] => 04999101 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-12 [patent_title] => 'Preheat indicator' [patent_app_type] => 1 [patent_app_number] => 7/430595 [patent_app_country] => US [patent_app_date] => 1989-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1733 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/999/04999101.pdf [firstpage_image] =>[orig_patent_app_number] => 430595 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/430595
Preheat indicator Nov 1, 1989 Issued
Array ( [id] => 2729888 [patent_doc_number] => 04997578 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Method and apparatus for dewatering and squeezing material' [patent_app_type] => 1 [patent_app_number] => 7/399480 [patent_app_country] => US [patent_app_date] => 1989-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3432 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/997/04997578.pdf [firstpage_image] =>[orig_patent_app_number] => 399480 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/399480
Method and apparatus for dewatering and squeezing material Oct 17, 1989 Issued
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