Search

Ping Lee

Examiner (ID: 18793, Phone: (571)272-7522 , Office: P/2654 )

Most Active Art Unit
2654
Art Unit(s)
2747, 2614, 2743, 2695, 2608, 2644, 2605, 2612, 2654, 2615
Total Applications
1360
Issued Applications
890
Pending Applications
124
Abandoned Applications
366

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2995062 [patent_doc_number] => 05370797 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'High aspect ratio triple-plus warp wire mesh' [patent_app_type] => 1 [patent_app_number] => 8/092017 [patent_app_country] => US [patent_app_date] => 1993-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1910 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/370/05370797.pdf [firstpage_image] =>[orig_patent_app_number] => 092017 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/092017
High aspect ratio triple-plus warp wire mesh Jul 14, 1993 Issued
Array ( [id] => 3443214 [patent_doc_number] => 05387340 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-07 [patent_title] => 'Wire filter element and method of manufacture' [patent_app_type] => 1 [patent_app_number] => 8/091284 [patent_app_country] => US [patent_app_date] => 1993-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3343 [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/05/387/05387340.pdf [firstpage_image] =>[orig_patent_app_number] => 091284 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/091284
Wire filter element and method of manufacture Jul 14, 1993 Issued
Array ( [id] => 3456447 [patent_doc_number] => 05382361 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-17 [patent_title] => 'Liquid and entrained air filter' [patent_app_type] => 1 [patent_app_number] => 8/091316 [patent_app_country] => US [patent_app_date] => 1993-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1812 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/382/05382361.pdf [firstpage_image] =>[orig_patent_app_number] => 091316 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/091316
Liquid and entrained air filter Jul 13, 1993 Issued
Array ( [id] => 3476810 [patent_doc_number] => 05456825 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-10 [patent_title] => 'Simulated moving bed separation system' [patent_app_type] => 1 [patent_app_number] => 8/085444 [patent_app_country] => US [patent_app_date] => 1993-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5639 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 590 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/456/05456825.pdf [firstpage_image] =>[orig_patent_app_number] => 085444 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/085444
Simulated moving bed separation system Jun 29, 1993 Issued
Array ( [id] => 3052074 [patent_doc_number] => 05338450 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-16 [patent_title] => 'Spiral-wound adsorber module' [patent_app_type] => 1 [patent_app_number] => 8/082698 [patent_app_country] => US [patent_app_date] => 1993-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4773 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/338/05338450.pdf [firstpage_image] =>[orig_patent_app_number] => 082698 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/082698
Spiral-wound adsorber module Jun 27, 1993 Issued
Array ( [id] => 3066878 [patent_doc_number] => 05360541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-01 [patent_title] => 'Modular device for the ease of use and installation of filtration textiles' [patent_app_type] => 1 [patent_app_number] => 8/081990 [patent_app_country] => US [patent_app_date] => 1993-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2121 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/360/05360541.pdf [firstpage_image] =>[orig_patent_app_number] => 081990 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/081990
Modular device for the ease of use and installation of filtration textiles Jun 23, 1993 Issued
Array ( [id] => 3001862 [patent_doc_number] => 05354465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Large capacity filter system' [patent_app_type] => 1 [patent_app_number] => 8/078631 [patent_app_country] => US [patent_app_date] => 1993-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2254 [patent_no_of_claims] => 19 [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/05/354/05354465.pdf [firstpage_image] =>[orig_patent_app_number] => 078631 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/078631
Large capacity filter system Jun 20, 1993 Issued
Array ( [id] => 3416975 [patent_doc_number] => 05389244 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-14 [patent_title] => 'Pressure and vacuum filtration and washing device' [patent_app_type] => 1 [patent_app_number] => 8/078836 [patent_app_country] => US [patent_app_date] => 1993-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3685 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/389/05389244.pdf [firstpage_image] =>[orig_patent_app_number] => 078836 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/078836
Pressure and vacuum filtration and washing device Jun 20, 1993 Issued
Array ( [id] => 3032246 [patent_doc_number] => 05372718 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Filtering device' [patent_app_type] => 1 [patent_app_number] => 8/077747 [patent_app_country] => US [patent_app_date] => 1993-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5351 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/372/05372718.pdf [firstpage_image] =>[orig_patent_app_number] => 077747 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/077747
Filtering device Jun 17, 1993 Issued
Array ( [id] => 3440469 [patent_doc_number] => 05397470 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-14 [patent_title] => 'Filter with cleaning by direct scavenging' [patent_app_type] => 1 [patent_app_number] => 8/070309 [patent_app_country] => US [patent_app_date] => 1993-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2008 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/397/05397470.pdf [firstpage_image] =>[orig_patent_app_number] => 070309 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/070309
Filter with cleaning by direct scavenging Jun 2, 1993 Issued
Array ( [id] => 3440454 [patent_doc_number] => 05397469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-14 [patent_title] => 'Junk separator for, and in combination wtih, a pulp slurry inlet chamber of a pulp handling machine' [patent_app_type] => 1 [patent_app_number] => 8/069814 [patent_app_country] => US [patent_app_date] => 1993-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1624 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/397/05397469.pdf [firstpage_image] =>[orig_patent_app_number] => 069814 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/069814
Junk separator for, and in combination wtih, a pulp slurry inlet chamber of a pulp handling machine May 31, 1993 Issued
Array ( [id] => 3086059 [patent_doc_number] => 05290445 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-01 [patent_title] => 'Filtering apparatus' [patent_app_type] => 1 [patent_app_number] => 8/069668 [patent_app_country] => US [patent_app_date] => 1993-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3646 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/290/05290445.pdf [firstpage_image] =>[orig_patent_app_number] => 069668 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/069668
Filtering apparatus May 31, 1993 Issued
Array ( [id] => 3107084 [patent_doc_number] => 05395516 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-07 [patent_title] => 'Filtration system' [patent_app_type] => 1 [patent_app_number] => 8/069182 [patent_app_country] => US [patent_app_date] => 1993-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2915 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/395/05395516.pdf [firstpage_image] =>[orig_patent_app_number] => 069182 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/069182
Filtration system May 27, 1993 Issued
Array ( [id] => 3117524 [patent_doc_number] => 05384032 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-24 [patent_title] => 'Water purifying and sterilizing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/067351 [patent_app_country] => US [patent_app_date] => 1993-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 593 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/384/05384032.pdf [firstpage_image] =>[orig_patent_app_number] => 067351 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/067351
Water purifying and sterilizing apparatus May 25, 1993 Issued
Array ( [id] => 3091075 [patent_doc_number] => 05318703 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-07 [patent_title] => 'Water filter module' [patent_app_type] => 1 [patent_app_number] => 8/067120 [patent_app_country] => US [patent_app_date] => 1993-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1529 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/318/05318703.pdf [firstpage_image] =>[orig_patent_app_number] => 067120 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/067120
Water filter module May 25, 1993 Issued
Array ( [id] => 2988529 [patent_doc_number] => 05362385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-08 [patent_title] => 'Portable water filtering device' [patent_app_type] => 1 [patent_app_number] => 8/067777 [patent_app_country] => US [patent_app_date] => 1993-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2805 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/362/05362385.pdf [firstpage_image] =>[orig_patent_app_number] => 067777 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/067777
Portable water filtering device May 25, 1993 Issued
Array ( [id] => 3411313 [patent_doc_number] => 05393423 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Filter apparatus' [patent_app_type] => 1 [patent_app_number] => 8/066466 [patent_app_country] => US [patent_app_date] => 1993-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 6160 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/393/05393423.pdf [firstpage_image] =>[orig_patent_app_number] => 066466 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/066466
Filter apparatus May 23, 1993 Issued
Array ( [id] => 3117561 [patent_doc_number] => 05384034 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-24 [patent_title] => 'Candle precoated filter for residual volume filtration' [patent_app_type] => 1 [patent_app_number] => 8/064168 [patent_app_country] => US [patent_app_date] => 1993-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1550 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/384/05384034.pdf [firstpage_image] =>[orig_patent_app_number] => 064168 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/064168
Candle precoated filter for residual volume filtration May 18, 1993 Issued
Array ( [id] => 3107064 [patent_doc_number] => 05395515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-07 [patent_title] => 'Waste disposal tray for an automatic coffee maker' [patent_app_type] => 1 [patent_app_number] => 8/063491 [patent_app_country] => US [patent_app_date] => 1993-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4432 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/395/05395515.pdf [firstpage_image] =>[orig_patent_app_number] => 063491 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/063491
Waste disposal tray for an automatic coffee maker May 17, 1993 Issued
Array ( [id] => 3086041 [patent_doc_number] => 05290444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-01 [patent_title] => 'Coffee filter retainer' [patent_app_type] => 1 [patent_app_number] => 8/062245 [patent_app_country] => US [patent_app_date] => 1993-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 828 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/290/05290444.pdf [firstpage_image] =>[orig_patent_app_number] => 062245 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/062245
Coffee filter retainer May 12, 1993 Issued
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