
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] => 2510373
[patent_doc_number] => 04863596
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-05
[patent_title] => 'Cell alignment frame assembly'
[patent_app_type] => 1
[patent_app_number] => 7/162055
[patent_app_country] => US
[patent_app_date] => 1988-02-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 4251
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/863/04863596.pdf
[firstpage_image] =>[orig_patent_app_number] => 162055
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/162055 | Cell alignment frame assembly | Feb 28, 1988 | Issued |
Array
(
[id] => 2474220
[patent_doc_number] => 04876013
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-24
[patent_title] => 'Small volume rotary filter'
[patent_app_type] => 1
[patent_app_number] => 7/160693
[patent_app_country] => US
[patent_app_date] => 1988-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 26
[patent_no_of_words] => 10740
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 317
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/876/04876013.pdf
[firstpage_image] =>[orig_patent_app_number] => 160693
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/160693 | Small volume rotary filter | Feb 25, 1988 | Issued |
Array
(
[id] => 2588492
[patent_doc_number] => 04933088
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-12
[patent_title] => 'Method of and apparatus for treating water utilizing proton-releasing substance and/or magnetic field'
[patent_app_type] => 1
[patent_app_number] => 7/168121
[patent_app_country] => US
[patent_app_date] => 1988-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 34
[patent_figures_cnt] => 44
[patent_no_of_words] => 7415
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/933/04933088.pdf
[firstpage_image] =>[orig_patent_app_number] => 168121
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/168121 | Method of and apparatus for treating water utilizing proton-releasing substance and/or magnetic field | Feb 22, 1988 | Issued |
Array
(
[id] => 2613344
[patent_doc_number] => 04968422
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-06
[patent_title] => 'Pulsatile flow hemodialysis'
[patent_app_type] => 1
[patent_app_number] => 7/156809
[patent_app_country] => US
[patent_app_date] => 1988-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 989
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 319
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/968/04968422.pdf
[firstpage_image] =>[orig_patent_app_number] => 156809
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/156809 | Pulsatile flow hemodialysis | Feb 16, 1988 | Issued |
| 07/156894 | DEVICE AND METHOD FOR SEPARATING LEUCOCYTES FROM PLATELET CONCENTRATE | Feb 16, 1988 | Abandoned |
Array
(
[id] => 2547419
[patent_doc_number] => 04808307
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-28
[patent_title] => 'Couette membrane filtration apparatus for separating suspended components in a fluid medium using high shear'
[patent_app_type] => 1
[patent_app_number] => 7/155816
[patent_app_country] => US
[patent_app_date] => 1988-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 28
[patent_no_of_words] => 15044
[patent_no_of_claims] => 63
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 43
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/808/04808307.pdf
[firstpage_image] =>[orig_patent_app_number] => 155816
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/155816 | Couette membrane filtration apparatus for separating suspended components in a fluid medium using high shear | Feb 15, 1988 | Issued |
Array
(
[id] => 2509684
[patent_doc_number] => 04818418
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-04
[patent_title] => 'Blood partitioning method'
[patent_app_type] => 1
[patent_app_number] => 7/151655
[patent_app_country] => US
[patent_app_date] => 1988-02-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 3297
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 224
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/818/04818418.pdf
[firstpage_image] =>[orig_patent_app_number] => 151655
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/151655 | Blood partitioning method | Feb 2, 1988 | Issued |
Array
(
[id] => 2477389
[patent_doc_number] => 04865747
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-12
[patent_title] => 'Electromagnetic fluid treating device and method'
[patent_app_type] => 1
[patent_app_number] => 7/148924
[patent_app_country] => US
[patent_app_date] => 1988-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 5719
[patent_no_of_claims] => 38
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/865/04865747.pdf
[firstpage_image] =>[orig_patent_app_number] => 148924
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/148924 | Electromagnetic fluid treating device and method | Jan 26, 1988 | Issued |
| 07/144734 | METHOD FOR CLEANING INSTRUMENTS USED FOR ANALYZING PROTEIN CONTAINING BIOLOGICAL LIQUIDS | Jan 14, 1988 | Abandoned |
Array
(
[id] => 2552070
[patent_doc_number] => 04897189
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-30
[patent_title] => 'Blood purification apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/144488
[patent_app_country] => US
[patent_app_date] => 1988-01-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2270
[patent_no_of_claims] => 13
[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/04/897/04897189.pdf
[firstpage_image] =>[orig_patent_app_number] => 144488
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/144488 | Blood purification apparatus | Jan 14, 1988 | Issued |
Array
(
[id] => 2511542
[patent_doc_number] => 04855064
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-08
[patent_title] => 'Apparatus and method for decontaminating virus-infected body fluids'
[patent_app_type] => 1
[patent_app_number] => 7/143819
[patent_app_country] => US
[patent_app_date] => 1988-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2587
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 298
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/855/04855064.pdf
[firstpage_image] =>[orig_patent_app_number] => 143819
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/143819 | Apparatus and method for decontaminating virus-infected body fluids | Jan 12, 1988 | Issued |
Array
(
[id] => 2631779
[patent_doc_number] => 04909940
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-20
[patent_title] => 'Extraction of process chemicals from labile biological mixtures with organic alcohols or with halogenated hydrocarbons'
[patent_app_type] => 1
[patent_app_number] => 7/139502
[patent_app_country] => US
[patent_app_date] => 1987-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 6809
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 53
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/909/04909940.pdf
[firstpage_image] =>[orig_patent_app_number] => 139502
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/139502 | Extraction of process chemicals from labile biological mixtures with organic alcohols or with halogenated hydrocarbons | Dec 29, 1987 | Issued |
Array
(
[id] => 2597037
[patent_doc_number] => 04911847
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-27
[patent_title] => 'Process for controlling the permeate composition in a rotary filtration device'
[patent_app_type] => 1
[patent_app_number] => 7/134200
[patent_app_country] => US
[patent_app_date] => 1987-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 26
[patent_no_of_words] => 10735
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 249
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/911/04911847.pdf
[firstpage_image] =>[orig_patent_app_number] => 134200
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/134200 | Process for controlling the permeate composition in a rotary filtration device | Dec 15, 1987 | Issued |
| 07/131774 | FINE ALPHA ALUMINA ULTRAFILTRATION MEMBRANES | Dec 10, 1987 | Abandoned |
Array
(
[id] => 2484308
[patent_doc_number] => 04828701
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-09
[patent_title] => 'Temperature-sensitive method of size-selective extraction from solution'
[patent_app_type] => 1
[patent_app_number] => 7/128959
[patent_app_country] => US
[patent_app_date] => 1987-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2183
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/828/04828701.pdf
[firstpage_image] =>[orig_patent_app_number] => 128959
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/128959 | Temperature-sensitive method of size-selective extraction from solution | Dec 7, 1987 | Issued |
Array
(
[id] => 2556274
[patent_doc_number] => 04834888
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-30
[patent_title] => 'Hemodialysis apparatus comprising a sterile filter'
[patent_app_type] => 1
[patent_app_number] => 7/128131
[patent_app_country] => US
[patent_app_date] => 1987-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3999
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 241
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/834/04834888.pdf
[firstpage_image] =>[orig_patent_app_number] => 128131
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/128131 | Hemodialysis apparatus comprising a sterile filter | Dec 2, 1987 | Issued |
Array
(
[id] => 2626597
[patent_doc_number] => 04936979
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-26
[patent_title] => 'Swimming pool bacteria and algae control system and method'
[patent_app_type] => 1
[patent_app_number] => 7/126283
[patent_app_country] => US
[patent_app_date] => 1987-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2007
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/936/04936979.pdf
[firstpage_image] =>[orig_patent_app_number] => 126283
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/126283 | Swimming pool bacteria and algae control system and method | Nov 26, 1987 | Issued |
Array
(
[id] => 2626981
[patent_doc_number] => 04936998
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-26
[patent_title] => 'Filter medium for selectively removing leucocytes'
[patent_app_type] => 1
[patent_app_number] => 7/138374
[patent_app_country] => US
[patent_app_date] => 1987-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 6792
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 24
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/936/04936998.pdf
[firstpage_image] =>[orig_patent_app_number] => 138374
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/138374 | Filter medium for selectively removing leucocytes | Nov 26, 1987 | Issued |
Array
(
[id] => 2619887
[patent_doc_number] => 04950395
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-21
[patent_title] => 'Artificial kidney with moderate exchange rates'
[patent_app_type] => 1
[patent_app_number] => 7/126018
[patent_app_country] => US
[patent_app_date] => 1987-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 5605
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 17
[patent_words_short_claim] => 294
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/950/04950395.pdf
[firstpage_image] =>[orig_patent_app_number] => 126018
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/126018 | Artificial kidney with moderate exchange rates | Nov 26, 1987 | Issued |
Array
(
[id] => 2519781
[patent_doc_number] => 04872978
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-10
[patent_title] => 'Device for the removal of cryoglobulins'
[patent_app_type] => 1
[patent_app_number] => 7/125419
[patent_app_country] => US
[patent_app_date] => 1987-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2014
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/872/04872978.pdf
[firstpage_image] =>[orig_patent_app_number] => 125419
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/125419 | Device for the removal of cryoglobulins | Nov 24, 1987 | Issued |