
Wanda Lynne Walker
Examiner (ID: 14080)
| Most Active Art Unit | 1306 |
| Art Unit(s) | 2899, 1723, 1306 |
| Total Applications | 1213 |
| Issued Applications | 1054 |
| Pending Applications | 25 |
| Abandoned Applications | 134 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2623431
[patent_doc_number] => 04915831
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-10
[patent_title] => 'Filter assembly featuring displaceable filter head plunger for locking into filter cartridge detent'
[patent_app_type] => 1
[patent_app_number] => 7/300575
[patent_app_country] => US
[patent_app_date] => 1989-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 3177
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/915/04915831.pdf
[firstpage_image] =>[orig_patent_app_number] => 300575
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/300575 | Filter assembly featuring displaceable filter head plunger for locking into filter cartridge detent | Jan 22, 1989 | Issued |
Array
(
[id] => 2511970
[patent_doc_number] => 04874513
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-17
[patent_title] => 'Disposable filter unit with filter support means at both sides of the filter element'
[patent_app_type] => 1
[patent_app_number] => 7/300232
[patent_app_country] => US
[patent_app_date] => 1989-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2473
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 244
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/874/04874513.pdf
[firstpage_image] =>[orig_patent_app_number] => 300232
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/300232 | Disposable filter unit with filter support means at both sides of the filter element | Jan 18, 1989 | Issued |
Array
(
[id] => 2741249
[patent_doc_number] => 05015379
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-14
[patent_title] => 'Coiled filter strip with upstream and downstream butt ends'
[patent_app_type] => 1
[patent_app_number] => 7/297496
[patent_app_country] => US
[patent_app_date] => 1989-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 22
[patent_no_of_words] => 3461
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/015/05015379.pdf
[firstpage_image] =>[orig_patent_app_number] => 297496
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/297496 | Coiled filter strip with upstream and downstream butt ends | Jan 16, 1989 | Issued |
Array
(
[id] => 2651736
[patent_doc_number] => 04971694
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-20
[patent_title] => 'Double diffuser with backflush pistons'
[patent_app_type] => 1
[patent_app_number] => 7/293855
[patent_app_country] => US
[patent_app_date] => 1989-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3078
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/971/04971694.pdf
[firstpage_image] =>[orig_patent_app_number] => 293855
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/293855 | Double diffuser with backflush pistons | Jan 4, 1989 | Issued |
Array
(
[id] => 2477172
[patent_doc_number] => 04865737
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-12
[patent_title] => 'Filter support for disposable coffee filters'
[patent_app_type] => 1
[patent_app_number] => 7/292913
[patent_app_country] => US
[patent_app_date] => 1989-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1826
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/865/04865737.pdf
[firstpage_image] =>[orig_patent_app_number] => 292913
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/292913 | Filter support for disposable coffee filters | Jan 2, 1989 | Issued |
Array
(
[id] => 2621992
[patent_doc_number] => 04906364
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-06
[patent_title] => 'Filter deck assembly sliding seal'
[patent_app_type] => 1
[patent_app_number] => 7/291564
[patent_app_country] => US
[patent_app_date] => 1988-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 1911
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/906/04906364.pdf
[firstpage_image] =>[orig_patent_app_number] => 291564
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/291564 | Filter deck assembly sliding seal | Dec 28, 1988 | Issued |
Array
(
[id] => 2585602
[patent_doc_number] => 04969994
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-13
[patent_title] => 'Seal arrangement for fluid filters and method'
[patent_app_type] => 1
[patent_app_number] => 7/291767
[patent_app_country] => US
[patent_app_date] => 1988-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 9984
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/969/04969994.pdf
[firstpage_image] =>[orig_patent_app_number] => 291767
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/291767 | Seal arrangement for fluid filters and method | Dec 27, 1988 | Issued |
Array
(
[id] => 2627461
[patent_doc_number] => 04957630
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-18
[patent_title] => 'Drum filter with divergent hole perforated filter media'
[patent_app_type] => 1
[patent_app_number] => 7/289730
[patent_app_country] => US
[patent_app_date] => 1988-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 16
[patent_no_of_words] => 3396
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/957/04957630.pdf
[firstpage_image] =>[orig_patent_app_number] => 289730
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/289730 | Drum filter with divergent hole perforated filter media | Dec 26, 1988 | Issued |
Array
(
[id] => 2583691
[patent_doc_number] => 04959045
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-25
[patent_title] => 'Filter socks'
[patent_app_type] => 1
[patent_app_number] => 7/286314
[patent_app_country] => US
[patent_app_date] => 1988-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1239
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/959/04959045.pdf
[firstpage_image] =>[orig_patent_app_number] => 286314
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/286314 | Filter socks | Dec 18, 1988 | Issued |
| 07/284386 | METHOD AND APPARATUS FOR THICKENING A SLURRY USING A COMPRESSION PLATE | Dec 13, 1988 | Issued |
Array
(
[id] => 2592303
[patent_doc_number] => 04975189
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-04
[patent_title] => 'Cleaning sprays for disc filters'
[patent_app_type] => 1
[patent_app_number] => 7/281836
[patent_app_country] => US
[patent_app_date] => 1988-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1654
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/975/04975189.pdf
[firstpage_image] =>[orig_patent_app_number] => 281836
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/281836 | Cleaning sprays for disc filters | Dec 8, 1988 | Issued |
Array
(
[id] => 2662127
[patent_doc_number] => 04935131
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-19
[patent_title] => 'Dual-flow band screen conversion apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/280552
[patent_app_country] => US
[patent_app_date] => 1988-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 19
[patent_no_of_words] => 5914
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 327
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/935/04935131.pdf
[firstpage_image] =>[orig_patent_app_number] => 280552
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/280552 | Dual-flow band screen conversion apparatus | Dec 5, 1988 | Issued |
Array
(
[id] => 2512510
[patent_doc_number] => 04869820
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-26
[patent_title] => 'Filter apparatus for fluids with co-axially stacked filter elements'
[patent_app_type] => 1
[patent_app_number] => 7/274726
[patent_app_country] => US
[patent_app_date] => 1988-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2157
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 201
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/869/04869820.pdf
[firstpage_image] =>[orig_patent_app_number] => 274726
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/274726 | Filter apparatus for fluids with co-axially stacked filter elements | Nov 9, 1988 | Issued |
Array
(
[id] => 2845348
[patent_doc_number] => 05089131
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-18
[patent_title] => 'Corrosion resistant filter unit'
[patent_app_type] => 1
[patent_app_number] => 7/268820
[patent_app_country] => US
[patent_app_date] => 1988-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2878
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 567
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/089/05089131.pdf
[firstpage_image] =>[orig_patent_app_number] => 268820
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/268820 | Corrosion resistant filter unit | Nov 7, 1988 | Issued |
Array
(
[id] => 2662187
[patent_doc_number] => 04935134
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-19
[patent_title] => 'Filter housing of synthetic material'
[patent_app_type] => 1
[patent_app_number] => 7/267136
[patent_app_country] => US
[patent_app_date] => 1988-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2110
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/935/04935134.pdf
[firstpage_image] =>[orig_patent_app_number] => 267136
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/267136 | Filter housing of synthetic material | Nov 3, 1988 | Issued |
Array
(
[id] => 2701786
[patent_doc_number] => 04981588
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-01
[patent_title] => 'Filter for making coffee drinks that includes supporting members'
[patent_app_type] => 1
[patent_app_number] => 7/266853
[patent_app_country] => US
[patent_app_date] => 1988-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2088
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/981/04981588.pdf
[firstpage_image] =>[orig_patent_app_number] => 266853
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/266853 | Filter for making coffee drinks that includes supporting members | Nov 2, 1988 | Issued |
Array
(
[id] => 2597788
[patent_doc_number] => 04948503
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-14
[patent_title] => 'Oil filter cover in combination with an oil filter cartridge'
[patent_app_type] => 1
[patent_app_number] => 7/265764
[patent_app_country] => US
[patent_app_date] => 1988-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2107
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/948/04948503.pdf
[firstpage_image] =>[orig_patent_app_number] => 265764
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/265764 | Oil filter cover in combination with an oil filter cartridge | Oct 31, 1988 | Issued |
| 07/263046 | STRAINER ASSEMBLY | Oct 25, 1988 | Abandoned |
| 07/262113 | SPIRAL WOUND FILTER ELEMENT | Oct 18, 1988 | Abandoned |
Array
(
[id] => 2477082
[patent_doc_number] => 04865732
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-12
[patent_title] => 'Supported mesh filter leaf bag with embedded rope closure'
[patent_app_type] => 1
[patent_app_number] => 7/262155
[patent_app_country] => US
[patent_app_date] => 1988-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 1433
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/865/04865732.pdf
[firstpage_image] =>[orig_patent_app_number] => 262155
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/262155 | Supported mesh filter leaf bag with embedded rope closure | Oct 16, 1988 | Issued |