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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
07/547626 COLUMN FLOTATION METHOD AND APPARATUS Jul 1, 1990 Abandoned
07/274379 METHOD AND AN APPARATUS FOR SEPARATING BODIES FROM A LIQUID Nov 20, 1988 Abandoned
07/256589 ROTARY SCREW FISH COLLECTOR Oct 11, 1988 Abandoned
Array ( [id] => 2474279 [patent_doc_number] => 04876016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-24 [patent_title] => 'Method of controlling the separation efficiency of a hydrocyclone' [patent_app_type] => 1 [patent_app_number] => 7/211539 [patent_app_country] => US [patent_app_date] => 1988-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1828 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/876/04876016.pdf [firstpage_image] =>[orig_patent_app_number] => 211539 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/211539
Method of controlling the separation efficiency of a hydrocyclone Jun 26, 1988 Issued
07/185986 APPARATUS AND METHODS FOR EFFECTING A BURN-IN PROCEDURE ON SEMICONDUCTOR DEVICES Apr 24, 1988 Abandoned
Array ( [id] => 2555448 [patent_doc_number] => 04857182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-15 [patent_title] => 'Protection devices for bar screens' [patent_app_type] => 1 [patent_app_number] => 7/168940 [patent_app_country] => US [patent_app_date] => 1988-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3787 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/857/04857182.pdf [firstpage_image] =>[orig_patent_app_number] => 168940 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/168940
Protection devices for bar screens Mar 15, 1988 Issued
Array ( [id] => 2591178 [patent_doc_number] => 04923606 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Plastic-jacketed filter underdrain block' [patent_app_type] => 1 [patent_app_number] => 7/160637 [patent_app_country] => US [patent_app_date] => 1988-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2345 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/923/04923606.pdf [firstpage_image] =>[orig_patent_app_number] => 160637 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/160637
Plastic-jacketed filter underdrain block Feb 25, 1988 Issued
Array ( [id] => 2643260 [patent_doc_number] => 04895654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-23 [patent_title] => 'Purified water dispensing and reject water control valve assembly' [patent_app_type] => 1 [patent_app_number] => 7/125777 [patent_app_country] => US [patent_app_date] => 1987-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 6598 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/895/04895654.pdf [firstpage_image] =>[orig_patent_app_number] => 125777 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/125777
Purified water dispensing and reject water control valve assembly Nov 24, 1987 Issued
07/115983 DEVICE FOR THE SEPARATION OF PARTICULATED SOLIDS FROM A PRESSURIZED FLUID Nov 1, 1987 Abandoned
07/115172 CHLORINE INDUCTION APPARATUS FOR TREATMENT OF WASTEWATER Oct 29, 1987 Abandoned
Array ( [id] => 2725625 [patent_doc_number] => 05032162 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Assembly in the annealing section of a glass tempering apparatus' [patent_app_type] => 1 [patent_app_number] => 7/113508 [patent_app_country] => US [patent_app_date] => 1987-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1654 [patent_no_of_claims] => 13 [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/05/032/05032162.pdf [firstpage_image] =>[orig_patent_app_number] => 113508 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/113508
Assembly in the annealing section of a glass tempering apparatus Oct 27, 1987 Issued
Array ( [id] => 2553277 [patent_doc_number] => 04853117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Purified water supply system' [patent_app_type] => 1 [patent_app_number] => 7/108770 [patent_app_country] => US [patent_app_date] => 1987-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 7353 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/853/04853117.pdf [firstpage_image] =>[orig_patent_app_number] => 108770 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/108770
Purified water supply system Oct 14, 1987 Issued
07/110030 DEVICE FOR THE SEPARATION OF FLUID MIXTURES Oct 12, 1987 Abandoned
07/099494 ANAEROBIC PROCESS Sep 16, 1987 Abandoned
07/097285 FILTER SYSTEM Sep 10, 1987 Abandoned
07/080273 CENTRIFUGE WITH TWO WITHDRAWAL CHAMBERS Jul 30, 1987 Abandoned
07/068747 WASTER WATER TREATMENT PLANT AND PROCESS Jun 29, 1987 Abandoned
07/062649 METHOD OF SEPARATING AND RECOVERING A GRANULATE FROM A VISCOUS SUSPEN- SION CONTAINIG SAID GRANULATE, AND APPARATUS FOR CARRYING OUT SAID METHOD Jun 15, 1987 Abandoned
Array ( [id] => 2585567 [patent_doc_number] => 04969992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-13 [patent_title] => 'Separating conveyor' [patent_app_type] => 1 [patent_app_number] => 7/055069 [patent_app_country] => US [patent_app_date] => 1987-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1427 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/969/04969992.pdf [firstpage_image] =>[orig_patent_app_number] => 055069 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/055069
Separating conveyor May 27, 1987 Issued
07/052713 MEMBRANE SYSTEM May 19, 1987 Abandoned
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