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] => 2060999 [patent_doc_number] => 04452707 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-05 [patent_title] => 'Process for manufacturing a filter aid' [patent_app_type] => 1 [patent_app_number] => 6/427846 [patent_app_country] => US [patent_app_date] => 1982-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2234 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/452/04452707.pdf [firstpage_image] =>[orig_patent_app_number] => 427846 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/427846
Process for manufacturing a filter aid Sep 28, 1982 Issued
Array ( [id] => 2056580 [patent_doc_number] => 04455234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-19 [patent_title] => 'Process of extracting a metal value' [patent_app_type] => 1 [patent_app_number] => 6/427786 [patent_app_country] => US [patent_app_date] => 1982-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2436 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/455/04455234.pdf [firstpage_image] =>[orig_patent_app_number] => 427786 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/427786
Process of extracting a metal value Sep 28, 1982 Issued
Array ( [id] => 2255805 [patent_doc_number] => 04618421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-21 [patent_title] => 'Fluid transport and processing system' [patent_app_type] => 1 [patent_app_number] => 6/423522 [patent_app_country] => US [patent_app_date] => 1982-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 23016 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/618/04618421.pdf [firstpage_image] =>[orig_patent_app_number] => 423522 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/423522
Fluid transport and processing system Sep 26, 1982 Issued
Array ( [id] => 2127769 [patent_doc_number] => 04454031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-12 [patent_title] => 'Oil reservoir, in particular for hydraulic steering systems' [patent_app_type] => 1 [patent_app_number] => 6/423174 [patent_app_country] => US [patent_app_date] => 1982-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1045 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/454/04454031.pdf [firstpage_image] =>[orig_patent_app_number] => 423174 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/423174
Oil reservoir, in particular for hydraulic steering systems Sep 23, 1982 Issued
Array ( [id] => 2122101 [patent_doc_number] => 04477354 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-16 [patent_title] => 'Destruction of polychlorinated biphenyls during solvent distillation' [patent_app_type] => 1 [patent_app_number] => 6/415271 [patent_app_country] => US [patent_app_date] => 1982-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1658 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/477/04477354.pdf [firstpage_image] =>[orig_patent_app_number] => 415271 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/415271
Destruction of polychlorinated biphenyls during solvent distillation Sep 6, 1982 Issued
Array ( [id] => 2090571 [patent_doc_number] => 04486309 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-04 [patent_title] => 'Sludge shovel apparatus' [patent_app_type] => 1 [patent_app_number] => 6/404042 [patent_app_country] => US [patent_app_date] => 1982-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 4090 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/486/04486309.pdf [firstpage_image] =>[orig_patent_app_number] => 404042 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/404042
Sludge shovel apparatus Aug 1, 1982 Issued
Array ( [id] => 2136768 [patent_doc_number] => 04532045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-30 [patent_title] => 'Bleed-off elimination system and method' [patent_app_type] => 1 [patent_app_number] => 6/396042 [patent_app_country] => US [patent_app_date] => 1982-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6037 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/532/04532045.pdf [firstpage_image] =>[orig_patent_app_number] => 396042 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/396042
Bleed-off elimination system and method Jul 6, 1982 Issued
Array ( [id] => 2176934 [patent_doc_number] => 04512888 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-23 [patent_title] => 'Apparatus for removal by flotation of solid particles from liquid' [patent_app_type] => 1 [patent_app_number] => 6/394290 [patent_app_country] => US [patent_app_date] => 1982-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2496 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/512/04512888.pdf [firstpage_image] =>[orig_patent_app_number] => 394290 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/394290
Apparatus for removal by flotation of solid particles from liquid Jun 30, 1982 Issued
Array ( [id] => 2144950 [patent_doc_number] => 04559145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-17 [patent_title] => 'Process for preparing a zero standard serum' [patent_app_type] => 1 [patent_app_number] => 6/388989 [patent_app_country] => US [patent_app_date] => 1982-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7109 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/559/04559145.pdf [firstpage_image] =>[orig_patent_app_number] => 388989 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/388989
Process for preparing a zero standard serum Jun 15, 1982 Issued
Array ( [id] => 2143291 [patent_doc_number] => 04505813 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-19 [patent_title] => 'Wastewater treatment plant' [patent_app_type] => 1 [patent_app_number] => 6/388246 [patent_app_country] => US [patent_app_date] => 1982-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5729 [patent_no_of_claims] => 69 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/505/04505813.pdf [firstpage_image] =>[orig_patent_app_number] => 388246 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/388246
Wastewater treatment plant Jun 13, 1982 Issued
Array ( [id] => 2089173 [patent_doc_number] => 04464254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-07 [patent_title] => 'Device for separating serum from blood sample' [patent_app_type] => 1 [patent_app_number] => 6/384562 [patent_app_country] => US [patent_app_date] => 1982-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2633 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/464/04464254.pdf [firstpage_image] =>[orig_patent_app_number] => 384562 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/384562
Device for separating serum from blood sample Jun 2, 1982 Issued
Array ( [id] => 2125832 [patent_doc_number] => 04490180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-25 [patent_title] => 'Method for electrohydroblasting of castings' [patent_app_type] => 1 [patent_app_number] => 6/367878 [patent_app_country] => US [patent_app_date] => 1982-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3137 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/490/04490180.pdf [firstpage_image] =>[orig_patent_app_number] => 367878 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/367878
Method for electrohydroblasting of castings Apr 12, 1982 Issued
Array ( [id] => 2186394 [patent_doc_number] => 04501285 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-26 [patent_title] => 'Ultrasonic cleaning apparatus' [patent_app_type] => 1 [patent_app_number] => 6/365569 [patent_app_country] => US [patent_app_date] => 1982-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3311 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/501/04501285.pdf [firstpage_image] =>[orig_patent_app_number] => 365569 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/365569
Ultrasonic cleaning apparatus Apr 4, 1982 Issued
Array ( [id] => 2125069 [patent_doc_number] => 04482460 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-13 [patent_title] => 'Process for removing carbon black from aqueous suspensions' [patent_app_type] => 1 [patent_app_number] => 6/213868 [patent_app_country] => US [patent_app_date] => 1980-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2256 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/482/04482460.pdf [firstpage_image] =>[orig_patent_app_number] => 213868 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/213868
Process for removing carbon black from aqueous suspensions Dec 7, 1980 Issued
Array ( [id] => 2014374 [patent_doc_number] => 04376110 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-03-08 [patent_title] => 'Immunometric assays using monoclonal antibodies' [patent_app_type] => 1 [patent_app_number] => 6/175133 [patent_app_country] => US [patent_app_date] => 1980-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4338 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/376/04376110.pdf [firstpage_image] =>[orig_patent_app_number] => 175133 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/175133
Immunometric assays using monoclonal antibodies Aug 3, 1980 Issued
Menu