Search

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 numberTitle of the applicationFiling DateStatus
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
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