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] => 2358398 [patent_doc_number] => 04657598 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-14 [patent_title] => 'Rejuvenating newspaper film process' [patent_app_type] => 1 [patent_app_number] => 6/757066 [patent_app_country] => US [patent_app_date] => 1985-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3819 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 430 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/657/04657598.pdf [firstpage_image] =>[orig_patent_app_number] => 757066 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/757066
Rejuvenating newspaper film process Jul 18, 1985 Issued
06/757006 CHAMBER FILTER PRESS Jul 18, 1985 Abandoned
Array ( [id] => 2441949 [patent_doc_number] => 04721572 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-26 [patent_title] => 'Purfication of blood clotting factors and other blood proteins on non-carbohydrate sulfated matrices' [patent_app_type] => 1 [patent_app_number] => 6/754569 [patent_app_country] => US [patent_app_date] => 1985-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2795 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/721/04721572.pdf [firstpage_image] =>[orig_patent_app_number] => 754569 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/754569
Purfication of blood clotting factors and other blood proteins on non-carbohydrate sulfated matrices Jul 11, 1985 Issued
Array ( [id] => 2323875 [patent_doc_number] => 04705568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-10 [patent_title] => 'Compositions incorporating titanium compounds' [patent_app_type] => 1 [patent_app_number] => 6/754293 [patent_app_country] => US [patent_app_date] => 1985-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1592 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/705/04705568.pdf [firstpage_image] =>[orig_patent_app_number] => 754293 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/754293
Compositions incorporating titanium compounds Jul 11, 1985 Issued
Array ( [id] => 2285854 [patent_doc_number] => 04678566 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-07 [patent_title] => 'Apparatus for separating proteins from blood plasma' [patent_app_type] => 1 [patent_app_number] => 6/753713 [patent_app_country] => US [patent_app_date] => 1985-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7127 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/678/04678566.pdf [firstpage_image] =>[orig_patent_app_number] => 753713 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/753713
Apparatus for separating proteins from blood plasma Jul 9, 1985 Issued
Array ( [id] => 2299777 [patent_doc_number] => 04643827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-17 [patent_title] => 'Filter press for cake filtration' [patent_app_type] => 1 [patent_app_number] => 6/752375 [patent_app_country] => US [patent_app_date] => 1985-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7354 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/643/04643827.pdf [firstpage_image] =>[orig_patent_app_number] => 752375 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/752375
Filter press for cake filtration Jul 4, 1985 Issued
Array ( [id] => 2242958 [patent_doc_number] => 04613435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-23 [patent_title] => 'Magnetic oil filter' [patent_app_type] => 1 [patent_app_number] => 6/751151 [patent_app_country] => US [patent_app_date] => 1985-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1105 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/613/04613435.pdf [firstpage_image] =>[orig_patent_app_number] => 751151 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/751151
Magnetic oil filter Jul 1, 1985 Issued
Array ( [id] => 2360801 [patent_doc_number] => 04666598 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-19 [patent_title] => 'Apparatus for use with fluid flow transfer device' [patent_app_type] => 1 [patent_app_number] => 6/748545 [patent_app_country] => US [patent_app_date] => 1985-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2859 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/666/04666598.pdf [firstpage_image] =>[orig_patent_app_number] => 748545 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/748545
Apparatus for use with fluid flow transfer device Jun 24, 1985 Issued
Array ( [id] => 2486027 [patent_doc_number] => 04824566 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-25 [patent_title] => 'Assembly comprising a foraminous core, resinous tubesheet and self-locking, helically wound, hollow fiber bundle' [patent_app_type] => 1 [patent_app_number] => 6/747629 [patent_app_country] => US [patent_app_date] => 1985-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 10053 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/824/04824566.pdf [firstpage_image] =>[orig_patent_app_number] => 747629 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/747629
Assembly comprising a foraminous core, resinous tubesheet and self-locking, helically wound, hollow fiber bundle Jun 23, 1985 Issued
Array ( [id] => 2316114 [patent_doc_number] => 04689158 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-25 [patent_title] => 'Decanting device for separation of phases of different densities' [patent_app_type] => 1 [patent_app_number] => 6/746061 [patent_app_country] => US [patent_app_date] => 1985-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1977 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/689/04689158.pdf [firstpage_image] =>[orig_patent_app_number] => 746061 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/746061
Decanting device for separation of phases of different densities Jun 17, 1985 Issued
Array ( [id] => 2300378 [patent_doc_number] => 04684466 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-04 [patent_title] => 'Filter for a high pressure separating press' [patent_app_type] => 1 [patent_app_number] => 6/744591 [patent_app_country] => US [patent_app_date] => 1985-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1813 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/684/04684466.pdf [firstpage_image] =>[orig_patent_app_number] => 744591 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/744591
Filter for a high pressure separating press Jun 13, 1985 Issued
Array ( [id] => 2340714 [patent_doc_number] => 04655846 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-07 [patent_title] => 'Method of pressure pulse cleaning a tube bundle heat exchanger' [patent_app_type] => 1 [patent_app_number] => 6/742134 [patent_app_country] => US [patent_app_date] => 1985-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5227 [patent_no_of_claims] => 80 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/655/04655846.pdf [firstpage_image] =>[orig_patent_app_number] => 742134 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/742134
Method of pressure pulse cleaning a tube bundle heat exchanger Jun 5, 1985 Issued
Array ( [id] => 2353472 [patent_doc_number] => 04714551 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-22 [patent_title] => '5/2-Way commutating valve, particularly for reverse-flush filters' [patent_app_type] => 1 [patent_app_number] => 6/741164 [patent_app_country] => US [patent_app_date] => 1985-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2754 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/714/04714551.pdf [firstpage_image] =>[orig_patent_app_number] => 741164 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/741164
5/2-Way commutating valve, particularly for reverse-flush filters Jun 3, 1985 Issued
Array ( [id] => 2218041 [patent_doc_number] => 04594164 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-10 [patent_title] => 'Method and apparatus for conducting chemical reactions at supercritical conditions' [patent_app_type] => 1 [patent_app_number] => 6/737162 [patent_app_country] => US [patent_app_date] => 1985-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4178 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/594/04594164.pdf [firstpage_image] =>[orig_patent_app_number] => 737162 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/737162
Method and apparatus for conducting chemical reactions at supercritical conditions May 22, 1985 Issued
Array ( [id] => 2383439 [patent_doc_number] => 04724008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-09 [patent_title] => 'Method for restoring the sensing capacity of an electrical sensor' [patent_app_type] => 1 [patent_app_number] => 6/735484 [patent_app_country] => US [patent_app_date] => 1985-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2822 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/724/04724008.pdf [firstpage_image] =>[orig_patent_app_number] => 735484 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/735484
Method for restoring the sensing capacity of an electrical sensor May 19, 1985 Issued
Array ( [id] => 2384571 [patent_doc_number] => 04663032 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-05 [patent_title] => 'Apparatus for decanting of a blood-plasma layer and a buffy-coat layer from a centrifuge-blood bag' [patent_app_type] => 1 [patent_app_number] => 6/734359 [patent_app_country] => US [patent_app_date] => 1985-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2720 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/663/04663032.pdf [firstpage_image] =>[orig_patent_app_number] => 734359 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/734359
Apparatus for decanting of a blood-plasma layer and a buffy-coat layer from a centrifuge-blood bag May 13, 1985 Issued
06/732349 METHOD AND APPARATUS FOR WASHING VEHICLES May 7, 1985 Abandoned
Array ( [id] => 2380535 [patent_doc_number] => 04695385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-22 [patent_title] => 'Dialyzer reuse system' [patent_app_type] => 1 [patent_app_number] => 6/728204 [patent_app_country] => US [patent_app_date] => 1985-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 9418 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/695/04695385.pdf [firstpage_image] =>[orig_patent_app_number] => 728204 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/728204
Dialyzer reuse system Apr 28, 1985 Issued
Array ( [id] => 2554943 [patent_doc_number] => 04836928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-06 [patent_title] => 'Separation method, separation device and separation apparatus for separating body fluid into respective components' [patent_app_type] => 1 [patent_app_number] => 6/727905 [patent_app_country] => US [patent_app_date] => 1985-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4801 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/836/04836928.pdf [firstpage_image] =>[orig_patent_app_number] => 727905 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/727905
Separation method, separation device and separation apparatus for separating body fluid into respective components Apr 25, 1985 Issued
Array ( [id] => 2295330 [patent_doc_number] => 04681624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-21 [patent_title] => 'Method of filtering molten metals using a monolithic refractory honeycomb filter' [patent_app_type] => 1 [patent_app_number] => 6/727529 [patent_app_country] => US [patent_app_date] => 1985-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4978 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/681/04681624.pdf [firstpage_image] =>[orig_patent_app_number] => 727529 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/727529
Method of filtering molten metals using a monolithic refractory honeycomb filter Apr 25, 1985 Issued
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