
Wanda Lynne Walker
Director (ID: 778, Phone: (571)270-7600 , Office: P/1600 )
| Most Active Art Unit | 1306 |
| Art Unit(s) | 1306, 1723, 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] => 3881487
[patent_doc_number] => 05833852
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-10
[patent_title] => 'Supplementary filter apparatus for a water purifier'
[patent_app_type] => 1
[patent_app_number] => 8/803148
[patent_app_country] => US
[patent_app_date] => 1997-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1751
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/833/05833852.pdf
[firstpage_image] =>[orig_patent_app_number] => 803148
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/803148 | Supplementary filter apparatus for a water purifier | Feb 18, 1997 | Issued |
Array
(
[id] => 3862000
[patent_doc_number] => 05762796
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-09
[patent_title] => 'Color coded side seam label for filter element'
[patent_app_type] => 1
[patent_app_number] => 8/799972
[patent_app_country] => US
[patent_app_date] => 1997-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 4275
[patent_no_of_claims] => 38
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/762/05762796.pdf
[firstpage_image] =>[orig_patent_app_number] => 799972
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/799972 | Color coded side seam label for filter element | Feb 13, 1997 | Issued |
Array
(
[id] => 3829870
[patent_doc_number] => 05846421
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-08
[patent_title] => 'Cartridge membrane filter for micro-filtration'
[patent_app_type] => 1
[patent_app_number] => 8/798055
[patent_app_country] => US
[patent_app_date] => 1997-02-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 4449
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/846/05846421.pdf
[firstpage_image] =>[orig_patent_app_number] => 798055
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/798055 | Cartridge membrane filter for micro-filtration | Feb 10, 1997 | Issued |
Array
(
[id] => 3833581
[patent_doc_number] => 05744036
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-04-28
[patent_title] => 'Pleated filter arrangement'
[patent_app_type] => 1
[patent_app_number] => 8/794594
[patent_app_country] => US
[patent_app_date] => 1997-02-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 1735
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/744/05744036.pdf
[firstpage_image] =>[orig_patent_app_number] => 794594
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/794594 | Pleated filter arrangement | Feb 2, 1997 | Issued |
Array
(
[id] => 3853618
[patent_doc_number] => 05792356
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-08-11
[patent_title] => 'Filtration funnel with improved flow rate'
[patent_app_type] => 1
[patent_app_number] => 8/790161
[patent_app_country] => US
[patent_app_date] => 1997-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3611
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/792/05792356.pdf
[firstpage_image] =>[orig_patent_app_number] => 790161
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/790161 | Filtration funnel with improved flow rate | Jan 27, 1997 | Issued |
Array
(
[id] => 3798215
[patent_doc_number] => 05853584
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-29
[patent_title] => 'Self-cleaning filter for filtering of liquids and gases'
[patent_app_type] => 1
[patent_app_number] => 8/765906
[patent_app_country] => US
[patent_app_date] => 1997-01-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1926
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/853/05853584.pdf
[firstpage_image] =>[orig_patent_app_number] => 765906
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/765906 | Self-cleaning filter for filtering of liquids and gases | Jan 7, 1997 | Issued |
Array
(
[id] => 4027704
[patent_doc_number] => 05855779
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-01-05
[patent_title] => 'Apparatus for mounting a cover plate to a water purifier'
[patent_app_type] => 1
[patent_app_number] => 8/777391
[patent_app_country] => US
[patent_app_date] => 1996-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 2702
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/855/05855779.pdf
[firstpage_image] =>[orig_patent_app_number] => 777391
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/777391 | Apparatus for mounting a cover plate to a water purifier | Dec 26, 1996 | Issued |
Array
(
[id] => 3803009
[patent_doc_number] => 05811001
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-09-22
[patent_title] => 'Water dispensing coupling apparatus of water purifier pipe joint for creating a water-tight seal in a water purifier'
[patent_app_type] => 1
[patent_app_number] => 8/774874
[patent_app_country] => US
[patent_app_date] => 1996-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 3425
[patent_no_of_claims] => 4
[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/05/811/05811001.pdf
[firstpage_image] =>[orig_patent_app_number] => 774874
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/774874 | Water dispensing coupling apparatus of water purifier pipe joint for creating a water-tight seal in a water purifier | Dec 26, 1996 | Issued |
Array
(
[id] => 3806725
[patent_doc_number] => 05788840
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-08-04
[patent_title] => 'Dispensing spigot with controllable lever'
[patent_app_type] => 1
[patent_app_number] => 8/774879
[patent_app_country] => US
[patent_app_date] => 1996-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 2819
[patent_no_of_claims] => 5
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/788/05788840.pdf
[firstpage_image] =>[orig_patent_app_number] => 774879
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/774879 | Dispensing spigot with controllable lever | Dec 26, 1996 | Issued |
Array
(
[id] => 3769120
[patent_doc_number] => 05817231
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-10-06
[patent_title] => 'Water purifying and vending apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/770302
[patent_app_country] => US
[patent_app_date] => 1996-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 11744
[patent_no_of_claims] => 16
[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/05/817/05817231.pdf
[firstpage_image] =>[orig_patent_app_number] => 770302
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/770302 | Water purifying and vending apparatus | Dec 19, 1996 | Issued |
Array
(
[id] => 3752692
[patent_doc_number] => 05851390
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-22
[patent_title] => 'Elliptical filtration unit'
[patent_app_type] => 1
[patent_app_number] => 8/764680
[patent_app_country] => US
[patent_app_date] => 1996-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 3424
[patent_no_of_claims] => 4
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/851/05851390.pdf
[firstpage_image] =>[orig_patent_app_number] => 764680
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/764680 | Elliptical filtration unit | Dec 10, 1996 | Issued |
Array
(
[id] => 3827366
[patent_doc_number] => 05711875
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-01-27
[patent_title] => 'Cell strainer cap'
[patent_app_type] => 1
[patent_app_number] => 8/763599
[patent_app_country] => US
[patent_app_date] => 1996-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 2511
[patent_no_of_claims] => 1
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[patent_words_short_claim] => 115
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/711/05711875.pdf
[firstpage_image] =>[orig_patent_app_number] => 763599
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/763599 | Cell strainer cap | Dec 10, 1996 | Issued |
Array
(
[id] => 3853521
[patent_doc_number] => 05792349
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-08-11
[patent_title] => 'Drum filter for separating solids/liquid mixtures'
[patent_app_type] => 1
[patent_app_number] => 8/762042
[patent_app_country] => US
[patent_app_date] => 1996-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 1811
[patent_no_of_claims] => 21
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/792/05792349.pdf
[firstpage_image] =>[orig_patent_app_number] => 762042
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/762042 | Drum filter for separating solids/liquid mixtures | Dec 8, 1996 | Issued |
Array
(
[id] => 3780003
[patent_doc_number] => 05736041
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-04-07
[patent_title] => 'Filter element'
[patent_app_type] => 1
[patent_app_number] => 8/761446
[patent_app_country] => US
[patent_app_date] => 1996-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_claims] => 31
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/736/05736041.pdf
[firstpage_image] =>[orig_patent_app_number] => 761446
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/761446 | Filter element | Dec 5, 1996 | Issued |
Array
(
[id] => 3833536
[patent_doc_number] => 05744033
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-04-28
[patent_title] => 'Water filter for use with a faucet'
[patent_app_type] => 1
[patent_app_number] => 8/761352
[patent_app_country] => US
[patent_app_date] => 1996-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
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[pdf_file] => patents/05/744/05744033.pdf
[firstpage_image] =>[orig_patent_app_number] => 761352
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/761352 | Water filter for use with a faucet | Dec 5, 1996 | Issued |
Array
(
[id] => 3958689
[patent_doc_number] => 05885450
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-03-23
[patent_title] => 'Vessel with captive tube support ring'
[patent_app_type] => 1
[patent_app_number] => 8/761121
[patent_app_country] => US
[patent_app_date] => 1996-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/885/05885450.pdf
[firstpage_image] =>[orig_patent_app_number] => 761121
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/761121 | Vessel with captive tube support ring | Dec 5, 1996 | Issued |
Array
(
[id] => 4037058
[patent_doc_number] => 05873998
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-02-23
[patent_title] => 'Inorganic tubular filter element including channels of non-circular section having optimized profile'
[patent_app_type] => 1
[patent_app_number] => 8/759426
[patent_app_country] => US
[patent_app_date] => 1996-12-05
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/873/05873998.pdf
[firstpage_image] =>[orig_patent_app_number] => 759426
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/759426 | Inorganic tubular filter element including channels of non-circular section having optimized profile | Dec 4, 1996 | Issued |
Array
(
[id] => 3809022
[patent_doc_number] => 05770074
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-23
[patent_title] => 'Filter apparatus'
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[pdf_file] => patents/05/770/05770074.pdf
[firstpage_image] =>[orig_patent_app_number] => 750514
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/750514 | Filter apparatus | Dec 4, 1996 | Issued |
Array
(
[id] => 3798188
[patent_doc_number] => 05853582
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-29
[patent_title] => 'Tubular inorganic filter element having increased mechanical strength and increased filter area'
[patent_app_type] => 1
[patent_app_number] => 8/760751
[patent_app_country] => US
[patent_app_date] => 1996-12-05
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[pdf_file] => patents/05/853/05853582.pdf
[firstpage_image] =>[orig_patent_app_number] => 760751
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/760751 | Tubular inorganic filter element having increased mechanical strength and increased filter area | Dec 4, 1996 | Issued |
Array
(
[id] => 3878106
[patent_doc_number] => 05798049
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-08-25
[patent_title] => 'Filter cartridge construction and process for filtering particle-containing paint compositions'
[patent_app_type] => 1
[patent_app_number] => 8/767105
[patent_app_country] => US
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/798/05798049.pdf
[firstpage_image] =>[orig_patent_app_number] => 767105
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/767105 | Filter cartridge construction and process for filtering particle-containing paint compositions | Dec 3, 1996 | Issued |