Search

John B. Sotomayor

Examiner (ID: 16121, Phone: (571)272-6978 , Office: P/3646 )

Most Active Art Unit
3662
Art Unit(s)
2202, 3662, 3646, 3641, 3642, 2201
Total Applications
2701
Issued Applications
2481
Pending Applications
70
Abandoned Applications
152

Applications

Application numberTitle of the applicationFiling DateStatus
07/041670 PROCESS AND AN APPARATUS FOR THE RECOVERY OF A COMPOUND Apr 20, 1987 Abandoned
07/036133 MEMBRANE FILTER PLATE HAVING IMPROVED BINDING CHARACTERISTICS OF THE MEMBRANE Apr 5, 1987 Abandoned
Array ( [id] => 2523074 [patent_doc_number] => 04888110 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => 'Filtering device for thermoplastic material' [patent_app_type] => 1 [patent_app_number] => 7/025963 [patent_app_country] => US [patent_app_date] => 1987-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2033 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/888/04888110.pdf [firstpage_image] =>[orig_patent_app_number] => 025963 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/025963
Filtering device for thermoplastic material Mar 15, 1987 Issued
07/027113 WATER PURIFICATION SYSTEM FLUID PATH Mar 12, 1987 Abandoned
07/023913 GRADIENT SYSTEM Mar 8, 1987 Abandoned
Array ( [id] => 2592187 [patent_doc_number] => 04975183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-04 [patent_title] => 'Filter for separating solids from liquids' [patent_app_type] => 1 [patent_app_number] => 7/022741 [patent_app_country] => US [patent_app_date] => 1987-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2840 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/975/04975183.pdf [firstpage_image] =>[orig_patent_app_number] => 022741 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/022741
Filter for separating solids from liquids Mar 5, 1987 Issued
07/016581 PHOTOCATALYTIC TREATMENT OF WATER FOR THE PREPARATION OF EXTRAPURE WATER Feb 18, 1987 Abandoned
Array ( [id] => 2411501 [patent_doc_number] => 04735726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-05 [patent_title] => 'Plasmapheresis by reciprocatory pulsatile filtration' [patent_app_type] => 1 [patent_app_number] => 7/009003 [patent_app_country] => US [patent_app_date] => 1987-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8732 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/735/04735726.pdf [firstpage_image] =>[orig_patent_app_number] => 009003 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/009003
Plasmapheresis by reciprocatory pulsatile filtration Jan 27, 1987 Issued
07/005726 WATER CLEANING SYSTEM Jan 20, 1987 Abandoned
Array ( [id] => 2555266 [patent_doc_number] => 04941977 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-17 [patent_title] => 'Cross-flow separator for separating component suspended in a liquid' [patent_app_type] => 1 [patent_app_number] => 7/000538 [patent_app_country] => US [patent_app_date] => 1987-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2265 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/941/04941977.pdf [firstpage_image] =>[orig_patent_app_number] => 000538 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/000538
Cross-flow separator for separating component suspended in a liquid Jan 4, 1987 Issued
Array ( [id] => 2586498 [patent_doc_number] => 04917793 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Transparent porous membrane having hydrophilic surface and process' [patent_app_type] => 1 [patent_app_number] => 6/937755 [patent_app_country] => US [patent_app_date] => 1986-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4138 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/917/04917793.pdf [firstpage_image] =>[orig_patent_app_number] => 937755 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/937755
Transparent porous membrane having hydrophilic surface and process Dec 3, 1986 Issued
06/923858 SPIRAL TUBE AERATOR FOR WASTE WATER AERATION Oct 27, 1986 Abandoned
06/909192 ABOVE GROUND WASTE WATER DISPOSAL SYSTEM Sep 18, 1986 Abandoned
Array ( [id] => 2440311 [patent_doc_number] => 04756833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-12 [patent_title] => 'Metal-containing waste water treatment and metal recovery process' [patent_app_type] => 1 [patent_app_number] => 6/897811 [patent_app_country] => US [patent_app_date] => 1986-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3903 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/756/04756833.pdf [firstpage_image] =>[orig_patent_app_number] => 897811 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/897811
Metal-containing waste water treatment and metal recovery process Aug 18, 1986 Issued
06/894337 CHARGED POROUS FILTER Aug 7, 1986 Abandoned
Array ( [id] => 2409957 [patent_doc_number] => 04731187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-15 [patent_title] => 'Removal of heavy metals from waste water' [patent_app_type] => 1 [patent_app_number] => 6/887945 [patent_app_country] => US [patent_app_date] => 1986-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6993 [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/04/731/04731187.pdf [firstpage_image] =>[orig_patent_app_number] => 887945 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/887945
Removal of heavy metals from waste water Jul 21, 1986 Issued
06/886437 FILTRATION APPARATUS Jul 16, 1986 Abandoned
06/880711 ON-LINE FILTRATION OF POTASSIUM PERMANGANATE SOLUTIONS Jun 30, 1986 Abandoned
06/877906 HIGH RECOVERY SPIRAL WOUND MEMBRANE ELEMENT Jun 23, 1986 Abandoned
Array ( [id] => 2446755 [patent_doc_number] => 04732673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-22 [patent_title] => 'Device for the ultrafiltration of a pressurized high-temperature liquid' [patent_app_type] => 1 [patent_app_number] => 6/867985 [patent_app_country] => US [patent_app_date] => 1986-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4074 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 551 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/732/04732673.pdf [firstpage_image] =>[orig_patent_app_number] => 867985 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/867985
Device for the ultrafiltration of a pressurized high-temperature liquid May 28, 1986 Issued
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