Search

David Ton

Examiner (ID: 465, Phone: (571)272-3828 , Office: P/2117 )

Most Active Art Unit
2117
Art Unit(s)
2138, 2782, 2133, 2117, 2317, 2784
Total Applications
1397
Issued Applications
1295
Pending Applications
31
Abandoned Applications
75

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8379133 [patent_doc_number] => 20120222763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-06 [patent_title] => 'FAUCET VALVE' [patent_app_type] => utility [patent_app_number] => 13/038759 [patent_app_country] => US [patent_app_date] => 2011-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2604 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13038759 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/038759
FAUCET VALVE Mar 1, 2011 Abandoned
Array ( [id] => 6084071 [patent_doc_number] => 20110215565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-08 [patent_title] => 'COUPLING ELEMENT FOR CONNECTING TWO PIPE ENDS' [patent_app_type] => utility [patent_app_number] => 13/036830 [patent_app_country] => US [patent_app_date] => 2011-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4754 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0215/20110215565.pdf [firstpage_image] =>[orig_patent_app_number] => 13036830 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/036830
COUPLING ELEMENT FOR CONNECTING TWO PIPE ENDS Feb 27, 2011 Abandoned
Array ( [id] => 8368039 [patent_doc_number] => 20120217427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'Trip Cock Fault Detector' [patent_app_type] => utility [patent_app_number] => 13/034042 [patent_app_country] => US [patent_app_date] => 2011-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2885 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13034042 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/034042
Trip cock fault detector Feb 23, 2011 Issued
Array ( [id] => 8320538 [patent_doc_number] => 20120192954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'ROTATING DISC VALVE' [patent_app_type] => utility [patent_app_number] => 13/018260 [patent_app_country] => US [patent_app_date] => 2011-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10763 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13018260 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/018260
ROTATING DISC VALVE Jan 30, 2011 Abandoned
Array ( [id] => 8980529 [patent_doc_number] => 08511638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-20 [patent_title] => 'Neonatal Luer-activated medical connector' [patent_app_type] => utility [patent_app_number] => 13/016883 [patent_app_country] => US [patent_app_date] => 2011-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 6895 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13016883 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/016883
Neonatal Luer-activated medical connector Jan 27, 2011 Issued
Array ( [id] => 8320564 [patent_doc_number] => 20120192977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'DUCK-BILLED CHECK VALVE' [patent_app_type] => utility [patent_app_number] => 13/015521 [patent_app_country] => US [patent_app_date] => 2011-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1584 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13015521 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/015521
DUCK-BILLED CHECK VALVE Jan 26, 2011 Abandoned
Array ( [id] => 9321933 [patent_doc_number] => 08656947 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-02-25 [patent_title] => 'Self-evacuating vertical downspout adapter' [patent_app_type] => utility [patent_app_number] => 12/930872 [patent_app_country] => US [patent_app_date] => 2011-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2651 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12930872 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/930872
Self-evacuating vertical downspout adapter Jan 18, 2011 Issued
Array ( [id] => 8298328 [patent_doc_number] => 20120180880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'DUAL PLATE WAFER CHECK VALVE' [patent_app_type] => utility [patent_app_number] => 13/009472 [patent_app_country] => US [patent_app_date] => 2011-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4683 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13009472 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/009472
DUAL PLATE WAFER CHECK VALVE Jan 18, 2011 Abandoned
Array ( [id] => 8153290 [patent_doc_number] => 20120097253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'THERMOSTAT-CONTROLLED AUTOMATIC WATER VALVE SYSTEMS' [patent_app_type] => utility [patent_app_number] => 13/004887 [patent_app_country] => US [patent_app_date] => 2011-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6364 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0097/20120097253.pdf [firstpage_image] =>[orig_patent_app_number] => 13004887 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/004887
THERMOSTAT-CONTROLLED AUTOMATIC WATER VALVE SYSTEMS Jan 11, 2011 Abandoned
Array ( [id] => 8736472 [patent_doc_number] => 08408231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-02 [patent_title] => 'Pressure balance valve' [patent_app_type] => utility [patent_app_number] => 12/984548 [patent_app_country] => US [patent_app_date] => 2011-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4091 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 426 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12984548 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/984548
Pressure balance valve Jan 3, 2011 Issued
Array ( [id] => 10574832 [patent_doc_number] => 09297463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-29 [patent_title] => 'Insertion for single-grip mixing faucet with increased comfort angle' [patent_app_type] => utility [patent_app_number] => 12/960689 [patent_app_country] => US [patent_app_date] => 2010-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 2031 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 716 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12960689 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/960689
Insertion for single-grip mixing faucet with increased comfort angle Dec 5, 2010 Issued
Array ( [id] => 7814334 [patent_doc_number] => 20120060954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'THREE-WAY VALVE INTEGRATED WITH RADIATOR' [patent_app_type] => utility [patent_app_number] => 12/952069 [patent_app_country] => US [patent_app_date] => 2010-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4036 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0060/20120060954.pdf [firstpage_image] =>[orig_patent_app_number] => 12952069 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/952069
Three-way valve integrated with radiator Nov 21, 2010 Issued
Array ( [id] => 8603227 [patent_doc_number] => 20130008539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'COUPLER' [patent_app_type] => utility [patent_app_number] => 13/581842 [patent_app_country] => US [patent_app_date] => 2010-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6838 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13581842 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/581842
Coupler Nov 8, 2010 Issued
Array ( [id] => 10057918 [patent_doc_number] => 09097267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-04 [patent_title] => 'Pressure intensifier system for subsea running tools' [patent_app_type] => utility [patent_app_number] => 13/394207 [patent_app_country] => US [patent_app_date] => 2010-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3140 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13394207 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/394207
Pressure intensifier system for subsea running tools Oct 21, 2010 Issued
Array ( [id] => 8153298 [patent_doc_number] => 20120097263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'METHODS AND APPARATUS FOR ISOLATING A SECTION OF FLUID LINE' [patent_app_type] => utility [patent_app_number] => 12/908950 [patent_app_country] => US [patent_app_date] => 2010-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2397 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0097/20120097263.pdf [firstpage_image] =>[orig_patent_app_number] => 12908950 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/908950
Methods and apparatus for isolating a section of fluid line Oct 20, 2010 Issued
Array ( [id] => 9018615 [patent_doc_number] => 08528594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-10 [patent_title] => 'Hydraulic system with leakage fluid removal' [patent_app_type] => utility [patent_app_number] => 12/892181 [patent_app_country] => US [patent_app_date] => 2010-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6023 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12892181 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/892181
Hydraulic system with leakage fluid removal Sep 27, 2010 Issued
Array ( [id] => 6066119 [patent_doc_number] => 20110041927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'Fluid Displacement Regulated Line Feed System' [patent_app_type] => utility [patent_app_number] => 12/860312 [patent_app_country] => US [patent_app_date] => 2010-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4970 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20110041927.pdf [firstpage_image] =>[orig_patent_app_number] => 12860312 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/860312
Fluid Displacement Regulated Line Feed System Aug 19, 2010 Abandoned
Array ( [id] => 8999324 [patent_doc_number] => 20130220448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'LOW PROFILE BACKWATER VALVE WITH LOCK' [patent_app_type] => utility [patent_app_number] => 13/818088 [patent_app_country] => US [patent_app_date] => 2010-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1965 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13818088 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/818088
Low profile backwater valve with lock Aug 19, 2010 Issued
Array ( [id] => 7771948 [patent_doc_number] => 20120037244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'AIR PUMP FACILITATOR' [patent_app_type] => utility [patent_app_number] => 12/855857 [patent_app_country] => US [patent_app_date] => 2010-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 19008 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20120037244.pdf [firstpage_image] =>[orig_patent_app_number] => 12855857 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/855857
AIR PUMP FACILITATOR Aug 12, 2010 Abandoned
Array ( [id] => 9111276 [patent_doc_number] => 08567438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-29 [patent_title] => 'Quick coupling with safety catch device' [patent_app_type] => utility [patent_app_number] => 12/851052 [patent_app_country] => US [patent_app_date] => 2010-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 2056 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12851052 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/851052
Quick coupling with safety catch device Aug 4, 2010 Issued
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