
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2347432
[patent_doc_number] => 04702846
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-10-27
[patent_title] => 'Method of and apparatus for sequentially separating a medium into different components'
[patent_app_type] => 1
[patent_app_number] => 6/883042
[patent_app_country] => US
[patent_app_date] => 1986-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 14
[patent_no_of_words] => 3536
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 301
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/702/04702846.pdf
[firstpage_image] =>[orig_patent_app_number] => 883042
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/883042 | Method of and apparatus for sequentially separating a medium into different components | Jul 10, 1986 | Issued |
Array
(
[id] => 2438234
[patent_doc_number] => 04750920
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-14
[patent_title] => 'Single pass mud rejuvenation system and method'
[patent_app_type] => 1
[patent_app_number] => 6/880542
[patent_app_country] => US
[patent_app_date] => 1986-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 26
[patent_no_of_words] => 7672
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/750/04750920.pdf
[firstpage_image] =>[orig_patent_app_number] => 880542
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/880542 | Single pass mud rejuvenation system and method | Jun 29, 1986 | Issued |
Array
(
[id] => 2452662
[patent_doc_number] => 04784762
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-15
[patent_title] => 'Magnetic trap'
[patent_app_type] => 1
[patent_app_number] => 6/878792
[patent_app_country] => US
[patent_app_date] => 1986-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2673
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/784/04784762.pdf
[firstpage_image] =>[orig_patent_app_number] => 878792
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/878792 | Magnetic trap | Jun 25, 1986 | Issued |
| 06/878572 | MULTI-PASS FLUID TREATING DEVICE | Jun 24, 1986 | Abandoned |
| 06/877748 | PULSATILE FLOW HEMODIALYSIS | Jun 22, 1986 | Abandoned |
| 06/876797 | FILTERING METHOD AND DEVICE | Jun 19, 1986 | Abandoned |
Array
(
[id] => 2440104
[patent_doc_number] => 04756824
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-12
[patent_title] => 'Liquid filter with chip detector assembly'
[patent_app_type] => 1
[patent_app_number] => 6/876088
[patent_app_country] => US
[patent_app_date] => 1986-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2343
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 266
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/756/04756824.pdf
[firstpage_image] =>[orig_patent_app_number] => 876088
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/876088 | Liquid filter with chip detector assembly | Jun 18, 1986 | Issued |
Array
(
[id] => 2384709
[patent_doc_number] => 04764279
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-16
[patent_title] => 'Process for preparing the principal proteins of hemolyzed blood in the non-denatured form'
[patent_app_type] => 1
[patent_app_number] => 6/874788
[patent_app_country] => US
[patent_app_date] => 1986-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2260
[patent_no_of_claims] => 10
[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/04/764/04764279.pdf
[firstpage_image] =>[orig_patent_app_number] => 874788
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/874788 | Process for preparing the principal proteins of hemolyzed blood in the non-denatured form | Jun 12, 1986 | Issued |
Array
(
[id] => 2420567
[patent_doc_number] => 04738786
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-19
[patent_title] => 'Pressure filter enclosure'
[patent_app_type] => 1
[patent_app_number] => 6/873690
[patent_app_country] => US
[patent_app_date] => 1986-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2707
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/738/04738786.pdf
[firstpage_image] =>[orig_patent_app_number] => 873690
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/873690 | Pressure filter enclosure | Jun 11, 1986 | Issued |
Array
(
[id] => 2420396
[patent_doc_number] => 04738777
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-19
[patent_title] => 'Pressure filter media mounting assembly'
[patent_app_type] => 1
[patent_app_number] => 6/873362
[patent_app_country] => US
[patent_app_date] => 1986-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2330
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/738/04738777.pdf
[firstpage_image] =>[orig_patent_app_number] => 873362
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/873362 | Pressure filter media mounting assembly | Jun 11, 1986 | Issued |
Array
(
[id] => 2353554
[patent_doc_number] => 04714557
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-22
[patent_title] => 'Pressure filter cake-breaking method and apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/873361
[patent_app_country] => US
[patent_app_date] => 1986-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3006
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/714/04714557.pdf
[firstpage_image] =>[orig_patent_app_number] => 873361
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/873361 | Pressure filter cake-breaking method and apparatus | Jun 11, 1986 | Issued |
Array
(
[id] => 2381122
[patent_doc_number] => 04737285
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-12
[patent_title] => 'Horizontal-type filter press'
[patent_app_type] => 1
[patent_app_number] => 6/871080
[patent_app_country] => US
[patent_app_date] => 1986-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2528
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 405
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/737/04737285.pdf
[firstpage_image] =>[orig_patent_app_number] => 871080
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/871080 | Horizontal-type filter press | Jun 4, 1986 | Issued |
Array
(
[id] => 2440459
[patent_doc_number] => 04749482
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-07
[patent_title] => 'Membrane plate for plate filter presses'
[patent_app_type] => 1
[patent_app_number] => 6/870965
[patent_app_country] => US
[patent_app_date] => 1986-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 4055
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 351
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/749/04749482.pdf
[firstpage_image] =>[orig_patent_app_number] => 870965
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/870965 | Membrane plate for plate filter presses | Jun 4, 1986 | Issued |
Array
(
[id] => 2523696
[patent_doc_number] => 04839055
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-13
[patent_title] => 'Method for treating blood and apparatus therefor'
[patent_app_type] => 1
[patent_app_number] => 6/868267
[patent_app_country] => US
[patent_app_date] => 1986-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3929
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/839/04839055.pdf
[firstpage_image] =>[orig_patent_app_number] => 868267
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/868267 | Method for treating blood and apparatus therefor | May 28, 1986 | Issued |
Array
(
[id] => 2675777
[patent_doc_number] => 05066399
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-19
[patent_title] => 'Belt press type dehydration device'
[patent_app_type] => 1
[patent_app_number] => 6/868284
[patent_app_country] => US
[patent_app_date] => 1986-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 3471
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 290
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/066/05066399.pdf
[firstpage_image] =>[orig_patent_app_number] => 868284
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/868284 | Belt press type dehydration device | May 27, 1986 | Issued |
Array
(
[id] => 2388246
[patent_doc_number] => 04781829
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-01
[patent_title] => 'Membrane filter plate for a filter press or the like with support bose bosses'
[patent_app_type] => 1
[patent_app_number] => 6/866964
[patent_app_country] => US
[patent_app_date] => 1986-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2380
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 347
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/781/04781829.pdf
[firstpage_image] =>[orig_patent_app_number] => 866964
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/866964 | Membrane filter plate for a filter press or the like with support bose bosses | May 26, 1986 | Issued |
Array
(
[id] => 2445855
[patent_doc_number] => 04767541
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-30
[patent_title] => 'Method of removing platelets and white cells from a red cell concentrate'
[patent_app_type] => 1
[patent_app_number] => 6/864229
[patent_app_country] => US
[patent_app_date] => 1986-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2761
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/767/04767541.pdf
[firstpage_image] =>[orig_patent_app_number] => 864229
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/864229 | Method of removing platelets and white cells from a red cell concentrate | May 18, 1986 | Issued |
Array
(
[id] => 2506628
[patent_doc_number] => 04851120
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-25
[patent_title] => 'Anionic polysaccharide separation membranes'
[patent_app_type] => 1
[patent_app_number] => 6/863626
[patent_app_country] => US
[patent_app_date] => 1986-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4608
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/851/04851120.pdf
[firstpage_image] =>[orig_patent_app_number] => 863626
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/863626 | Anionic polysaccharide separation membranes | May 14, 1986 | Issued |
Array
(
[id] => 2439664
[patent_doc_number] => 04750996
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-14
[patent_title] => 'Gated drawer filter'
[patent_app_type] => 1
[patent_app_number] => 6/858802
[patent_app_country] => US
[patent_app_date] => 1986-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 11
[patent_no_of_words] => 2371
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/750/04750996.pdf
[firstpage_image] =>[orig_patent_app_number] => 858802
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/858802 | Gated drawer filter | May 1, 1986 | Issued |
| 06/858034 | PROCESS AND DEVICE FOR CONTINUOUS CRYSTALLIZATION OF A MASSECUITE | Apr 30, 1986 | Abandoned |