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] => 2816444 [patent_doc_number] => 05173120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Coating apparatus having a partitioned coating chamber' [patent_app_type] => 1 [patent_app_number] => 7/638429 [patent_app_country] => US [patent_app_date] => 1991-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2046 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/173/05173120.pdf [firstpage_image] =>[orig_patent_app_number] => 638429 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/638429
Coating apparatus having a partitioned coating chamber Jan 6, 1991 Issued
Array ( [id] => 2847982 [patent_doc_number] => 05112490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Sample filtration, separation and dispensing device' [patent_app_type] => 1 [patent_app_number] => 7/637644 [patent_app_country] => US [patent_app_date] => 1991-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3947 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/112/05112490.pdf [firstpage_image] =>[orig_patent_app_number] => 637644 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/637644
Sample filtration, separation and dispensing device Jan 3, 1991 Issued
07/636016 METHOD FOR HYDROLYZING STARCH TO PRODUCE SACCHARIFIED MASH Jan 3, 1991 Abandoned
Array ( [id] => 2778732 [patent_doc_number] => 05141651 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Pinched channel inlet system for reduced relaxation effects and stopless flow injection in field-flow fractionation' [patent_app_type] => 1 [patent_app_number] => 7/617927 [patent_app_country] => US [patent_app_date] => 1990-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5276 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141651.pdf [firstpage_image] =>[orig_patent_app_number] => 617927 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/617927
Pinched channel inlet system for reduced relaxation effects and stopless flow injection in field-flow fractionation Nov 20, 1990 Issued
Array ( [id] => 2746799 [patent_doc_number] => 05071570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Method for separation of blood components and apparatus thereof' [patent_app_type] => 1 [patent_app_number] => 7/614698 [patent_app_country] => US [patent_app_date] => 1990-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6847 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/071/05071570.pdf [firstpage_image] =>[orig_patent_app_number] => 614698 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/614698
Method for separation of blood components and apparatus thereof Nov 18, 1990 Issued
Array ( [id] => 2782289 [patent_doc_number] => 05100554 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-31 [patent_title] => 'Method for the in-vivo determination of hemodialysis parameters' [patent_app_type] => 1 [patent_app_number] => 7/615450 [patent_app_country] => US [patent_app_date] => 1990-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2300 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/100/05100554.pdf [firstpage_image] =>[orig_patent_app_number] => 615450 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/615450
Method for the in-vivo determination of hemodialysis parameters Nov 18, 1990 Issued
Array ( [id] => 2871800 [patent_doc_number] => 05118428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Method to remove red blood cells from whole blood samples' [patent_app_type] => 1 [patent_app_number] => 7/612394 [patent_app_country] => US [patent_app_date] => 1990-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1909 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/118/05118428.pdf [firstpage_image] =>[orig_patent_app_number] => 612394 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/612394
Method to remove red blood cells from whole blood samples Nov 12, 1990 Issued
Array ( [id] => 2796140 [patent_doc_number] => 05124031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Surface drain for a tiled floor' [patent_app_type] => 1 [patent_app_number] => 7/613523 [patent_app_country] => US [patent_app_date] => 1990-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1016 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/124/05124031.pdf [firstpage_image] =>[orig_patent_app_number] => 613523 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/613523
Surface drain for a tiled floor Nov 6, 1990 Issued
Array ( [id] => 2782492 [patent_doc_number] => 05100564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-31 [patent_title] => 'Blood collection and processing system' [patent_app_type] => 1 [patent_app_number] => 7/609654 [patent_app_country] => US [patent_app_date] => 1990-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10397 [patent_no_of_claims] => 123 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/100/05100564.pdf [firstpage_image] =>[orig_patent_app_number] => 609654 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/609654
Blood collection and processing system Nov 5, 1990 Issued
07/594930 CONNECTOR PIN LUBRICANT APPLICATOR Oct 9, 1990 Abandoned
Array ( [id] => 2807107 [patent_doc_number] => 05078886 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Separation of mixtures by two-phase systems' [patent_app_type] => 1 [patent_app_number] => 7/591832 [patent_app_country] => US [patent_app_date] => 1990-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7092 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/078/05078886.pdf [firstpage_image] =>[orig_patent_app_number] => 591832 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/591832
Separation of mixtures by two-phase systems Oct 1, 1990 Issued
Array ( [id] => 2728126 [patent_doc_number] => 05039401 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Blood collection and centrifugal separation device including a valve' [patent_app_type] => 1 [patent_app_number] => 7/586123 [patent_app_country] => US [patent_app_date] => 1990-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 7205 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/039/05039401.pdf [firstpage_image] =>[orig_patent_app_number] => 586123 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/586123
Blood collection and centrifugal separation device including a valve Sep 20, 1990 Issued
Array ( [id] => 2688174 [patent_doc_number] => 05064532 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Apparatus for shifting filter plates in a filter press' [patent_app_type] => 1 [patent_app_number] => 7/580110 [patent_app_country] => US [patent_app_date] => 1990-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 10504 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/064/05064532.pdf [firstpage_image] =>[orig_patent_app_number] => 580110 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/580110
Apparatus for shifting filter plates in a filter press Sep 9, 1990 Issued
Array ( [id] => 2796210 [patent_doc_number] => 05124035 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Apparatus for treatment of effluent' [patent_app_type] => 1 [patent_app_number] => 7/576838 [patent_app_country] => US [patent_app_date] => 1990-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3065 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/124/05124035.pdf [firstpage_image] =>[orig_patent_app_number] => 576838 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/576838
Apparatus for treatment of effluent Sep 3, 1990 Issued
Array ( [id] => 2961351 [patent_doc_number] => 05201993 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-13 [patent_title] => 'Anisotropic etch method' [patent_app_type] => 1 [patent_app_number] => 7/574578 [patent_app_country] => US [patent_app_date] => 1990-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2651 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/201/05201993.pdf [firstpage_image] =>[orig_patent_app_number] => 574578 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/574578
Anisotropic etch method Aug 26, 1990 Issued
Array ( [id] => 2796123 [patent_doc_number] => 05124030 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Solution separating apparatus' [patent_app_type] => 1 [patent_app_number] => 7/573887 [patent_app_country] => US [patent_app_date] => 1990-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 10348 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/124/05124030.pdf [firstpage_image] =>[orig_patent_app_number] => 573887 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/573887
Solution separating apparatus Aug 26, 1990 Issued
07/570651 CILIARY NEUROTROPHIC FACTOR Aug 19, 1990 Abandoned
Array ( [id] => 2875711 [patent_doc_number] => 05108612 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Method and a device for the selective elimination of plasma components from blood' [patent_app_type] => 1 [patent_app_number] => 7/565504 [patent_app_country] => US [patent_app_date] => 1990-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3055 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/108/05108612.pdf [firstpage_image] =>[orig_patent_app_number] => 565504 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/565504
Method and a device for the selective elimination of plasma components from blood Aug 9, 1990 Issued
Array ( [id] => 2793677 [patent_doc_number] => 05139675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Filtration cleaning system' [patent_app_type] => 1 [patent_app_number] => 7/564790 [patent_app_country] => US [patent_app_date] => 1990-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3985 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/139/05139675.pdf [firstpage_image] =>[orig_patent_app_number] => 564790 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/564790
Filtration cleaning system Aug 7, 1990 Issued
07/562721 ELECTRICALLY CONDUCTIVE INTRAVENOUS (IV) TUBING FOR TREATMENT OF BLOOD WITH ELECTRIC FORCES AND A BLOOD TRANSFER SYSTEM EMPLOYING THE SAME Aug 5, 1990 Abandoned
Menu