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] => 2848209 [patent_doc_number] => 05112502 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Homogeneous substitution method and apparatus for cake using filter press' [patent_app_type] => 1 [patent_app_number] => 7/732740 [patent_app_country] => US [patent_app_date] => 1991-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5875 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/112/05112502.pdf [firstpage_image] =>[orig_patent_app_number] => 732740 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/732740
Homogeneous substitution method and apparatus for cake using filter press Jul 17, 1991 Issued
07/722016 SPRAY TYPE FLUX APPLYING DEVICE Jun 26, 1991 Abandoned
07/713473 APPARATUS AND METHOD FOR MAKING PAPER AND PAPERBOARD HAVING ENHANCED GLOSS Jun 6, 1991 Abandoned
Array ( [id] => 2919828 [patent_doc_number] => 05186753 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Fountain coater' [patent_app_type] => 1 [patent_app_number] => 7/711065 [patent_app_country] => US [patent_app_date] => 1991-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3183 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/186/05186753.pdf [firstpage_image] =>[orig_patent_app_number] => 711065 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/711065
Fountain coater Jun 5, 1991 Issued
Array ( [id] => 2824258 [patent_doc_number] => 05128048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Systems and methods for removing undesired matter from blood cells' [patent_app_type] => 1 [patent_app_number] => 7/704029 [patent_app_country] => US [patent_app_date] => 1991-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4615 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/128/05128048.pdf [firstpage_image] =>[orig_patent_app_number] => 704029 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/704029
Systems and methods for removing undesired matter from blood cells May 21, 1991 Issued
07/703447 APPARATUS AND METHOD FOR COATING A CONTINUOUS WEB May 20, 1991 Abandoned
Array ( [id] => 2796317 [patent_doc_number] => 05124041 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Biomolecule sample immobilization' [patent_app_type] => 1 [patent_app_number] => 7/697916 [patent_app_country] => US [patent_app_date] => 1991-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4484 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/124/05124041.pdf [firstpage_image] =>[orig_patent_app_number] => 697916 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/697916
Biomolecule sample immobilization Apr 30, 1991 Issued
Array ( [id] => 2866898 [patent_doc_number] => 05091096 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Marine oil spill recovery apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/680415 [patent_app_country] => US [patent_app_date] => 1991-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4653 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/091/05091096.pdf [firstpage_image] =>[orig_patent_app_number] => 680415 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/680415
Marine oil spill recovery apparatus and method Apr 3, 1991 Issued
Array ( [id] => 2817778 [patent_doc_number] => 05173193 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Centrifugal rotor having flow partition' [patent_app_type] => 1 [patent_app_number] => 7/678823 [patent_app_country] => US [patent_app_date] => 1991-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4631 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/173/05173193.pdf [firstpage_image] =>[orig_patent_app_number] => 678823 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/678823
Centrifugal rotor having flow partition Mar 31, 1991 Issued
07/677693 COATING LINE CONSTRUCTION AND USE OF COATING LINE Mar 28, 1991 Abandoned
Array ( [id] => 2728534 [patent_doc_number] => 05076911 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Centrifugation chamber having an interface detection surface' [patent_app_type] => 1 [patent_app_number] => 7/677602 [patent_app_country] => US [patent_app_date] => 1991-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 8406 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/076/05076911.pdf [firstpage_image] =>[orig_patent_app_number] => 677602 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/677602
Centrifugation chamber having an interface detection surface Mar 26, 1991 Issued
Array ( [id] => 2819369 [patent_doc_number] => 05116494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Artificial pancreatic perfusion device with temperature sensitive matrix' [patent_app_type] => 1 [patent_app_number] => 7/674787 [patent_app_country] => US [patent_app_date] => 1991-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6389 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/116/05116494.pdf [firstpage_image] =>[orig_patent_app_number] => 674787 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/674787
Artificial pancreatic perfusion device with temperature sensitive matrix Mar 24, 1991 Issued
Array ( [id] => 2861180 [patent_doc_number] => 05096573 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Blood and fluid separator apparatus' [patent_app_type] => 1 [patent_app_number] => 7/673010 [patent_app_country] => US [patent_app_date] => 1991-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2280 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/096/05096573.pdf [firstpage_image] =>[orig_patent_app_number] => 673010 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/673010
Blood and fluid separator apparatus Mar 20, 1991 Issued
Array ( [id] => 2768279 [patent_doc_number] => 05132026 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Blood plasma collection system' [patent_app_type] => 1 [patent_app_number] => 7/675088 [patent_app_country] => US [patent_app_date] => 1991-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2171 [patent_no_of_claims] => 11 [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/05/132/05132026.pdf [firstpage_image] =>[orig_patent_app_number] => 675088 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/675088
Blood plasma collection system Mar 20, 1991 Issued
Array ( [id] => 2819716 [patent_doc_number] => 05116516 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Gravitational separator for separating solid components out of a liquid mixture' [patent_app_type] => 1 [patent_app_number] => 7/668980 [patent_app_country] => US [patent_app_date] => 1991-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3466 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/116/05116516.pdf [firstpage_image] =>[orig_patent_app_number] => 668980 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/668980
Gravitational separator for separating solid components out of a liquid mixture Mar 11, 1991 Issued
Array ( [id] => 2779303 [patent_doc_number] => 05092996 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'Blood filtering system' [patent_app_type] => 1 [patent_app_number] => 7/656664 [patent_app_country] => US [patent_app_date] => 1991-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3731 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/092/05092996.pdf [firstpage_image] =>[orig_patent_app_number] => 656664 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/656664
Blood filtering system Feb 18, 1991 Issued
Array ( [id] => 2829932 [patent_doc_number] => 05120435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Pre-treatment sewer discharge system' [patent_app_type] => 1 [patent_app_number] => 7/652190 [patent_app_country] => US [patent_app_date] => 1991-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3602 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/120/05120435.pdf [firstpage_image] =>[orig_patent_app_number] => 652190 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/652190
Pre-treatment sewer discharge system Jan 29, 1991 Issued
Array ( [id] => 2703820 [patent_doc_number] => 05061365 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Medical fluid flow set' [patent_app_type] => 1 [patent_app_number] => 7/643230 [patent_app_country] => US [patent_app_date] => 1991-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2452 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/061/05061365.pdf [firstpage_image] =>[orig_patent_app_number] => 643230 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/643230
Medical fluid flow set Jan 21, 1991 Issued
Array ( [id] => 2784562 [patent_doc_number] => 05102554 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Method of recovering phosphor for picture tubes' [patent_app_type] => 1 [patent_app_number] => 7/640253 [patent_app_country] => US [patent_app_date] => 1991-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1175 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/102/05102554.pdf [firstpage_image] =>[orig_patent_app_number] => 640253 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/640253
Method of recovering phosphor for picture tubes Jan 10, 1991 Issued
Array ( [id] => 2811643 [patent_doc_number] => 05080807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Continuous particle separation process' [patent_app_type] => 1 [patent_app_number] => 7/639276 [patent_app_country] => US [patent_app_date] => 1991-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2157 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/080/05080807.pdf [firstpage_image] =>[orig_patent_app_number] => 639276 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/639276
Continuous particle separation process Jan 9, 1991 Issued
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