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] => 2746485 [patent_doc_number] => 05071553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Self retaining fluid filter' [patent_app_type] => 1 [patent_app_number] => 7/060222 [patent_app_country] => US [patent_app_date] => 1987-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2609 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/071/05071553.pdf [firstpage_image] =>[orig_patent_app_number] => 060222 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/060222
Self retaining fluid filter Jun 9, 1987 Issued
Array ( [id] => 2441344 [patent_doc_number] => 04792397 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-20 [patent_title] => 'Filter apparatus with sealing collector and flow control element' [patent_app_type] => 1 [patent_app_number] => 7/060115 [patent_app_country] => US [patent_app_date] => 1987-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4259 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/792/04792397.pdf [firstpage_image] =>[orig_patent_app_number] => 060115 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/060115
Filter apparatus with sealing collector and flow control element Jun 8, 1987 Issued
Array ( [id] => 2418744 [patent_doc_number] => 04780204 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-25 [patent_title] => 'Fluid collector with upraised ridges' [patent_app_type] => 1 [patent_app_number] => 7/060102 [patent_app_country] => US [patent_app_date] => 1987-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2339 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/780/04780204.pdf [firstpage_image] =>[orig_patent_app_number] => 060102 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/060102
Fluid collector with upraised ridges Jun 8, 1987 Issued
Array ( [id] => 2741579 [patent_doc_number] => 05015397 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-14 [patent_title] => 'Cross flow filtration apparatus and process' [patent_app_type] => 1 [patent_app_number] => 7/059509 [patent_app_country] => US [patent_app_date] => 1987-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2279 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/015/05015397.pdf [firstpage_image] =>[orig_patent_app_number] => 059509 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/059509
Cross flow filtration apparatus and process Jun 7, 1987 Issued
Array ( [id] => 2483092 [patent_doc_number] => 04800020 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-24 [patent_title] => 'Piston filtering device' [patent_app_type] => 1 [patent_app_number] => 7/052780 [patent_app_country] => US [patent_app_date] => 1987-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2863 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/800/04800020.pdf [firstpage_image] =>[orig_patent_app_number] => 052780 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/052780
Piston filtering device May 20, 1987 Issued
Array ( [id] => 2556825 [patent_doc_number] => 04849103 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-18 [patent_title] => 'Filter apparatus for the uniform filtration of plastic melts' [patent_app_type] => 1 [patent_app_number] => 7/050407 [patent_app_country] => US [patent_app_date] => 1987-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4732 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/849/04849103.pdf [firstpage_image] =>[orig_patent_app_number] => 050407 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/050407
Filter apparatus for the uniform filtration of plastic melts May 17, 1987 Issued
Array ( [id] => 2544237 [patent_doc_number] => 04806241 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Overflow lint strainer' [patent_app_type] => 1 [patent_app_number] => 7/050857 [patent_app_country] => US [patent_app_date] => 1987-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2011 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/806/04806241.pdf [firstpage_image] =>[orig_patent_app_number] => 050857 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/050857
Overflow lint strainer May 17, 1987 Issued
Array ( [id] => 2518348 [patent_doc_number] => 04880536 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-14 [patent_title] => 'Filter assembly of a manifold, mounting ring and filter housing' [patent_app_type] => 1 [patent_app_number] => 7/050013 [patent_app_country] => US [patent_app_date] => 1987-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3773 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/880/04880536.pdf [firstpage_image] =>[orig_patent_app_number] => 050013 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/050013
Filter assembly of a manifold, mounting ring and filter housing May 14, 1987 Issued
Array ( [id] => 2385481 [patent_doc_number] => 04793922 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Filter element using non-woven mat and multi finger separators' [patent_app_type] => 1 [patent_app_number] => 7/048649 [patent_app_country] => US [patent_app_date] => 1987-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 1811 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/793/04793922.pdf [firstpage_image] =>[orig_patent_app_number] => 048649 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/048649
Filter element using non-woven mat and multi finger separators May 10, 1987 Issued
Array ( [id] => 2445644 [patent_doc_number] => 04767530 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-30 [patent_title] => 'Quick change oil filter system' [patent_app_type] => 1 [patent_app_number] => 7/046165 [patent_app_country] => US [patent_app_date] => 1987-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 2231 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 425 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/767/04767530.pdf [firstpage_image] =>[orig_patent_app_number] => 046165 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/046165
Quick change oil filter system May 4, 1987 Issued
Array ( [id] => 2411313 [patent_doc_number] => 04735716 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-05 [patent_title] => 'Quick-change filter cartridge and head therefor' [patent_app_type] => 1 [patent_app_number] => 7/044895 [patent_app_country] => US [patent_app_date] => 1987-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 7133 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/735/04735716.pdf [firstpage_image] =>[orig_patent_app_number] => 044895 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/044895
Quick-change filter cartridge and head therefor Apr 29, 1987 Issued
Array ( [id] => 2619484 [patent_doc_number] => 04956089 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-11 [patent_title] => 'Forming an end-cap on a filter cartridge' [patent_app_type] => 1 [patent_app_number] => 7/045157 [patent_app_country] => US [patent_app_date] => 1987-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3380 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/956/04956089.pdf [firstpage_image] =>[orig_patent_app_number] => 045157 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/045157
Forming an end-cap on a filter cartridge Apr 20, 1987 Issued
07/034254 FILTERING BAG AND FILTER Apr 5, 1987 Abandoned
Array ( [id] => 2523305 [patent_doc_number] => 04839037 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Tapered, spirally wound filter cartridge and method of making same' [patent_app_type] => 1 [patent_app_number] => 7/037113 [patent_app_country] => US [patent_app_date] => 1987-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3842 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839037.pdf [firstpage_image] =>[orig_patent_app_number] => 037113 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/037113
Tapered, spirally wound filter cartridge and method of making same Apr 5, 1987 Issued
Array ( [id] => 2380736 [patent_doc_number] => 04783262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => 'Separator for cell type filter element' [patent_app_type] => 1 [patent_app_number] => 7/032405 [patent_app_country] => US [patent_app_date] => 1987-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2948 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/783/04783262.pdf [firstpage_image] =>[orig_patent_app_number] => 032405 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/032405
Separator for cell type filter element Mar 29, 1987 Issued
Array ( [id] => 2313751 [patent_doc_number] => 04715963 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-29 [patent_title] => 'Method of dewatering food items' [patent_app_type] => 1 [patent_app_number] => 7/032177 [patent_app_country] => US [patent_app_date] => 1987-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1549 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/715/04715963.pdf [firstpage_image] =>[orig_patent_app_number] => 032177 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/032177
Method of dewatering food items Mar 29, 1987 Issued
07/030576 SEGMENTED FILTER DISC WITH SLOTTED SUPPORT AND DRAINAGE PLATE AND SUPPORT SPACER Mar 26, 1987 Abandoned
Array ( [id] => 2501130 [patent_doc_number] => 04798671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-17 [patent_title] => 'Device for inward suction of liquid' [patent_app_type] => 1 [patent_app_number] => 7/029642 [patent_app_country] => US [patent_app_date] => 1987-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3926 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/798/04798671.pdf [firstpage_image] =>[orig_patent_app_number] => 029642 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/029642
Device for inward suction of liquid Mar 23, 1987 Issued
Array ( [id] => 2511222 [patent_doc_number] => 04855047 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'High pressure spin-on filter' [patent_app_type] => 1 [patent_app_number] => 7/028853 [patent_app_country] => US [patent_app_date] => 1987-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2321 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/855/04855047.pdf [firstpage_image] =>[orig_patent_app_number] => 028853 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/028853
High pressure spin-on filter Mar 22, 1987 Issued
Array ( [id] => 2540854 [patent_doc_number] => 04810379 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-07 [patent_title] => 'Filter for dry cleaning solvent' [patent_app_type] => 1 [patent_app_number] => 7/029262 [patent_app_country] => US [patent_app_date] => 1987-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3356 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/810/04810379.pdf [firstpage_image] =>[orig_patent_app_number] => 029262 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/029262
Filter for dry cleaning solvent Mar 22, 1987 Issued
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