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] => 2474111 [patent_doc_number] => 04876007 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-24 [patent_title] => 'Plate-type filter cartridge with internal support' [patent_app_type] => 1 [patent_app_number] => 7/090474 [patent_app_country] => US [patent_app_date] => 1987-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5796 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/876/04876007.pdf [firstpage_image] =>[orig_patent_app_number] => 090474 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/090474
Plate-type filter cartridge with internal support Aug 27, 1987 Issued
Array ( [id] => 2555613 [patent_doc_number] => 04857192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-15 [patent_title] => 'In phase corrugated plate membrane module support' [patent_app_type] => 1 [patent_app_number] => 7/089801 [patent_app_country] => US [patent_app_date] => 1987-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2447 [patent_no_of_claims] => 4 [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/04/857/04857192.pdf [firstpage_image] =>[orig_patent_app_number] => 089801 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/089801
In phase corrugated plate membrane module support Aug 26, 1987 Issued
Array ( [id] => 2503625 [patent_doc_number] => 04830747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-16 [patent_title] => 'Filter apparatus for removing plankton' [patent_app_type] => 1 [patent_app_number] => 7/088058 [patent_app_country] => US [patent_app_date] => 1987-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3416 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/830/04830747.pdf [firstpage_image] =>[orig_patent_app_number] => 088058 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/088058
Filter apparatus for removing plankton Aug 20, 1987 Issued
07/087352 CERAMIC FILTER Aug 19, 1987 Abandoned
Array ( [id] => 2485673 [patent_doc_number] => 04842739 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'High surface area filter cartridge' [patent_app_type] => 1 [patent_app_number] => 7/087204 [patent_app_country] => US [patent_app_date] => 1987-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 3580 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/842/04842739.pdf [firstpage_image] =>[orig_patent_app_number] => 087204 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/087204
High surface area filter cartridge Aug 19, 1987 Issued
Array ( [id] => 2517731 [patent_doc_number] => 04885089 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-05 [patent_title] => 'Liquid distributor cap for a filter cartridge' [patent_app_type] => 1 [patent_app_number] => 7/086998 [patent_app_country] => US [patent_app_date] => 1987-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 2824 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/885/04885089.pdf [firstpage_image] =>[orig_patent_app_number] => 086998 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/086998
Liquid distributor cap for a filter cartridge Aug 18, 1987 Issued
07/088498 FILTER ELEMENT HAVING MICROPOROUS FILTER MEMBRANE Aug 16, 1987 Abandoned
Array ( [id] => 2471426 [patent_doc_number] => 04871456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-03 [patent_title] => 'Stacked filter cartridge with porous filter support' [patent_app_type] => 1 [patent_app_number] => 7/084364 [patent_app_country] => US [patent_app_date] => 1987-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 5955 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/871/04871456.pdf [firstpage_image] =>[orig_patent_app_number] => 084364 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/084364
Stacked filter cartridge with porous filter support Aug 11, 1987 Issued
Array ( [id] => 2380699 [patent_doc_number] => 04783260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => 'Filter device in a fuel tank having angularly oriented suction port, and integral spacers' [patent_app_type] => 1 [patent_app_number] => 7/080832 [patent_app_country] => US [patent_app_date] => 1987-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1838 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/783/04783260.pdf [firstpage_image] =>[orig_patent_app_number] => 080832 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/080832
Filter device in a fuel tank having angularly oriented suction port, and integral spacers Aug 2, 1987 Issued
Array ( [id] => 2616349 [patent_doc_number] => 04894158 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-16 [patent_title] => 'Porous filter element with undulations' [patent_app_type] => 1 [patent_app_number] => 7/080304 [patent_app_country] => US [patent_app_date] => 1987-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3710 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/894/04894158.pdf [firstpage_image] =>[orig_patent_app_number] => 080304 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/080304
Porous filter element with undulations Jul 30, 1987 Issued
Array ( [id] => 2473967 [patent_doc_number] => 04875999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-24 [patent_title] => 'Apparatus and method of classifying particles' [patent_app_type] => 1 [patent_app_number] => 7/077049 [patent_app_country] => US [patent_app_date] => 1987-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6306 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/875/04875999.pdf [firstpage_image] =>[orig_patent_app_number] => 077049 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/077049
Apparatus and method of classifying particles Jul 20, 1987 Issued
Array ( [id] => 2512040 [patent_doc_number] => 04874517 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-17 [patent_title] => 'Filter arrangement with pleat distance piece' [patent_app_type] => 1 [patent_app_number] => 7/075466 [patent_app_country] => US [patent_app_date] => 1987-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2719 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/874/04874517.pdf [firstpage_image] =>[orig_patent_app_number] => 075466 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/075466
Filter arrangement with pleat distance piece Jul 19, 1987 Issued
Array ( [id] => 2505305 [patent_doc_number] => 04795558 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-03 [patent_title] => 'Shower pipes for rotary drum filter' [patent_app_type] => 1 [patent_app_number] => 7/080252 [patent_app_country] => US [patent_app_date] => 1987-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 5042 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/795/04795558.pdf [firstpage_image] =>[orig_patent_app_number] => 080252 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/080252
Shower pipes for rotary drum filter Jul 16, 1987 Issued
07/072691 CENTRIFUGAL OIL FILTER Jul 12, 1987 Abandoned
Array ( [id] => 2482988 [patent_doc_number] => 04859337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Filter for making portions of coffee or tea' [patent_app_type] => 1 [patent_app_number] => 7/071957 [patent_app_country] => US [patent_app_date] => 1987-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1441 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/859/04859337.pdf [firstpage_image] =>[orig_patent_app_number] => 071957 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/071957
Filter for making portions of coffee or tea Jul 9, 1987 Issued
07/067236 MULTISTAGE FLUID FILTER Jun 24, 1987 Abandoned
Array ( [id] => 2718573 [patent_doc_number] => 05057217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Integral supported filter medium assembly' [patent_app_type] => 1 [patent_app_number] => 7/066281 [patent_app_country] => US [patent_app_date] => 1987-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2508 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/057/05057217.pdf [firstpage_image] =>[orig_patent_app_number] => 066281 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/066281
Integral supported filter medium assembly Jun 24, 1987 Issued
Array ( [id] => 2474878 [patent_doc_number] => 04882064 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Method of removing impurities from hard waters or waters with significant calcium/magnesium concentrations' [patent_app_type] => 1 [patent_app_number] => 7/065153 [patent_app_country] => US [patent_app_date] => 1987-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2673 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/882/04882064.pdf [firstpage_image] =>[orig_patent_app_number] => 065153 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/065153
Method of removing impurities from hard waters or waters with significant calcium/magnesium concentrations Jun 18, 1987 Issued
Array ( [id] => 2518793 [patent_doc_number] => 04877527 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-31 [patent_title] => 'Liquid filter of spiral wound construction with alternate layers of a surface area media and a depth media' [patent_app_type] => 1 [patent_app_number] => 7/062031 [patent_app_country] => US [patent_app_date] => 1987-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1874 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/877/04877527.pdf [firstpage_image] =>[orig_patent_app_number] => 062031 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/062031
Liquid filter of spiral wound construction with alternate layers of a surface area media and a depth media Jun 14, 1987 Issued
Array ( [id] => 2544216 [patent_doc_number] => 04806240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Adapter and cartridge assembly' [patent_app_type] => 1 [patent_app_number] => 7/062299 [patent_app_country] => US [patent_app_date] => 1987-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3898 [patent_no_of_claims] => 8 [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/04/806/04806240.pdf [firstpage_image] =>[orig_patent_app_number] => 062299 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/062299
Adapter and cartridge assembly Jun 11, 1987 Issued
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