
Wanda Lynne Walker
Director (ID: 2360, Phone: (571)270-7600 , Office: P/1600 )
| Most Active Art Unit | 1306 |
| Art Unit(s) | 1723, 1306, 2899 |
| Total Applications | 1213 |
| Issued Applications | 1054 |
| Pending Applications | 25 |
| Abandoned Applications | 134 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3499793
[patent_doc_number] => 05514270
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-07
[patent_title] => 'Plural layer fiber filter element and system for cleaning'
[patent_app_type] => 1
[patent_app_number] => 8/231183
[patent_app_country] => US
[patent_app_date] => 1994-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2205
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 300
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/514/05514270.pdf
[firstpage_image] =>[orig_patent_app_number] => 231183
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/231183 | Plural layer fiber filter element and system for cleaning | Apr 21, 1994 | Issued |
Array
(
[id] => 3561059
[patent_doc_number] => 05482622
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-09
[patent_title] => 'Filter for installation in an annular groove'
[patent_app_type] => 1
[patent_app_number] => 8/228625
[patent_app_country] => US
[patent_app_date] => 1994-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 2217
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/482/05482622.pdf
[firstpage_image] =>[orig_patent_app_number] => 228625
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/228625 | Filter for installation in an annular groove | Apr 17, 1994 | Issued |
Array
(
[id] => 3514053
[patent_doc_number] => 05486288
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-23
[patent_title] => 'Mounting head with safety shut-off valve for replaceable filter cartridge'
[patent_app_type] => 1
[patent_app_number] => 8/226639
[patent_app_country] => US
[patent_app_date] => 1994-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 3520
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 278
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/486/05486288.pdf
[firstpage_image] =>[orig_patent_app_number] => 226639
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/226639 | Mounting head with safety shut-off valve for replaceable filter cartridge | Apr 11, 1994 | Issued |
Array
(
[id] => 3476878
[patent_doc_number] => 05456830
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-10
[patent_title] => 'Replaceable filter cartridge for actuating safety shut-off valve in mounting head'
[patent_app_type] => 1
[patent_app_number] => 8/226498
[patent_app_country] => US
[patent_app_date] => 1994-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3524
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/456/05456830.pdf
[firstpage_image] =>[orig_patent_app_number] => 226498
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/226498 | Replaceable filter cartridge for actuating safety shut-off valve in mounting head | Apr 11, 1994 | Issued |
Array
(
[id] => 3032977
[patent_doc_number] => 05376271
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-12-27
[patent_title] => 'Liquid filtration unit'
[patent_app_type] => 1
[patent_app_number] => 8/219855
[patent_app_country] => US
[patent_app_date] => 1994-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1482
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/376/05376271.pdf
[firstpage_image] =>[orig_patent_app_number] => 219855
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/219855 | Liquid filtration unit | Mar 29, 1994 | Issued |
Array
(
[id] => 3485766
[patent_doc_number] => 05439588
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-08
[patent_title] => 'Coalescing filter using an expandable bed fiber'
[patent_app_type] => 1
[patent_app_number] => 8/219858
[patent_app_country] => US
[patent_app_date] => 1994-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3211
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/439/05439588.pdf
[firstpage_image] =>[orig_patent_app_number] => 219858
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/219858 | Coalescing filter using an expandable bed fiber | Mar 28, 1994 | Issued |
Array
(
[id] => 3596806
[patent_doc_number] => 05578208
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-11-26
[patent_title] => 'Filter for filtering molten resin and a filtering device for multi-layer resin forming'
[patent_app_type] => 1
[patent_app_number] => 8/218950
[patent_app_country] => US
[patent_app_date] => 1994-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 28
[patent_no_of_words] => 6256
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/578/05578208.pdf
[firstpage_image] =>[orig_patent_app_number] => 218950
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/218950 | Filter for filtering molten resin and a filtering device for multi-layer resin forming | Mar 28, 1994 | Issued |
Array
(
[id] => 3413732
[patent_doc_number] => 05453190
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-09-26
[patent_title] => 'Reinforced net for recovering debris along a water bottom'
[patent_app_type] => 1
[patent_app_number] => 8/217241
[patent_app_country] => US
[patent_app_date] => 1994-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2211
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/453/05453190.pdf
[firstpage_image] =>[orig_patent_app_number] => 217241
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/217241 | Reinforced net for recovering debris along a water bottom | Mar 23, 1994 | Issued |
Array
(
[id] => 3584711
[patent_doc_number] => 05567308
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-22
[patent_title] => 'Point-of-use water filtration and dispensing unit'
[patent_app_type] => 1
[patent_app_number] => 8/211028
[patent_app_country] => US
[patent_app_date] => 1994-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1844
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/567/05567308.pdf
[firstpage_image] =>[orig_patent_app_number] => 211028
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/211028 | Point-of-use water filtration and dispensing unit | Mar 16, 1994 | Issued |
Array
(
[id] => 3111695
[patent_doc_number] => 05449456
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-09-12
[patent_title] => 'Reject water drain line installation system and apparatus for under sink reverse osmosis filter system'
[patent_app_type] => 1
[patent_app_number] => 8/206850
[patent_app_country] => US
[patent_app_date] => 1994-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 11
[patent_no_of_words] => 7246
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/449/05449456.pdf
[firstpage_image] =>[orig_patent_app_number] => 206850
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/206850 | Reject water drain line installation system and apparatus for under sink reverse osmosis filter system | Mar 6, 1994 | Issued |
| 08/197566 | FILTER ASSEMBLY WITH A SPIN WELDED END CAP | Feb 16, 1994 | Abandoned |
Array
(
[id] => 3407965
[patent_doc_number] => 05443721
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-22
[patent_title] => 'Filter cartridge mounting assembly'
[patent_app_type] => 1
[patent_app_number] => 8/194800
[patent_app_country] => US
[patent_app_date] => 1994-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2421
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/443/05443721.pdf
[firstpage_image] =>[orig_patent_app_number] => 194800
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/194800 | Filter cartridge mounting assembly | Feb 9, 1994 | Issued |
Array
(
[id] => 3616359
[patent_doc_number] => 05593587
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-14
[patent_title] => 'Cell strainer'
[patent_app_type] => 1
[patent_app_number] => 8/175431
[patent_app_country] => US
[patent_app_date] => 1994-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1702
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/593/05593587.pdf
[firstpage_image] =>[orig_patent_app_number] => 175431
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/175431 | Cell strainer | Jan 24, 1994 | Issued |
Array
(
[id] => 3456457
[patent_doc_number] => 05468382
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-21
[patent_title] => 'Depth filter media'
[patent_app_type] => 1
[patent_app_number] => 8/176274
[patent_app_country] => US
[patent_app_date] => 1993-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 6135
[patent_no_of_claims] => 49
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/468/05468382.pdf
[firstpage_image] =>[orig_patent_app_number] => 176274
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/176274 | Depth filter media | Dec 29, 1993 | Issued |
| 08/175272 | MULTI-LAYER COMPOSITE SCREEN | Dec 28, 1993 | Abandoned |
| 08/170320 | INORGANIC FILTRATION UNIT | Dec 21, 1993 | Abandoned |
Array
(
[id] => 3550103
[patent_doc_number] => 05543047
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-06
[patent_title] => 'Filter with over-laid pleats in intimate contact'
[patent_app_type] => 1
[patent_app_number] => 8/170934
[patent_app_country] => US
[patent_app_date] => 1993-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 24
[patent_no_of_words] => 15725
[patent_no_of_claims] => 105
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 21
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/543/05543047.pdf
[firstpage_image] =>[orig_patent_app_number] => 170934
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/170934 | Filter with over-laid pleats in intimate contact | Dec 20, 1993 | Issued |
Array
(
[id] => 3424482
[patent_doc_number] => 05454944
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-03
[patent_title] => 'Self-contained, purified drinking water refrigerator storage apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/164216
[patent_app_country] => US
[patent_app_date] => 1993-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 15
[patent_no_of_words] => 8368
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 227
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/454/05454944.pdf
[firstpage_image] =>[orig_patent_app_number] => 164216
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/164216 | Self-contained, purified drinking water refrigerator storage apparatus | Dec 8, 1993 | Issued |
Array
(
[id] => 3473184
[patent_doc_number] => 05399180
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-03-21
[patent_title] => 'Modular filter assembly'
[patent_app_type] => 1
[patent_app_number] => 8/163269
[patent_app_country] => US
[patent_app_date] => 1993-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2312
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 306
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/399/05399180.pdf
[firstpage_image] =>[orig_patent_app_number] => 163269
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/163269 | Modular filter assembly | Dec 5, 1993 | Issued |
Array
(
[id] => 3424057
[patent_doc_number] => 05462665
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-31
[patent_title] => 'Hydrophobic yarn filter fabric for a concrete press mould'
[patent_app_type] => 1
[patent_app_number] => 8/159814
[patent_app_country] => US
[patent_app_date] => 1993-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2931
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/462/05462665.pdf
[firstpage_image] =>[orig_patent_app_number] => 159814
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/159814 | Hydrophobic yarn filter fabric for a concrete press mould | Nov 29, 1993 | Issued |