
Peter Chen
Examiner (ID: 11932, Phone: (571)270-7241 , Office: P/2462 )
| Most Active Art Unit | 2462 |
| Art Unit(s) | 2462 |
| Total Applications | 549 |
| Issued Applications | 456 |
| Pending Applications | 58 |
| Abandoned Applications | 58 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2849825
[patent_doc_number] => 05082240
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-21
[patent_title] => 'Quiet water valve'
[patent_app_type] => 1
[patent_app_number] => 7/626633
[patent_app_country] => US
[patent_app_date] => 1990-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 3670
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/082/05082240.pdf
[firstpage_image] =>[orig_patent_app_number] => 626633
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/626633 | Quiet water valve | Dec 11, 1990 | Issued |
Array
(
[id] => 3065216
[patent_doc_number] => 05322258
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-21
[patent_title] => 'Micromechanical actuator'
[patent_app_type] => 1
[patent_app_number] => 7/634154
[patent_app_country] => US
[patent_app_date] => 1990-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 16
[patent_no_of_words] => 2595
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/322/05322258.pdf
[firstpage_image] =>[orig_patent_app_number] => 634154
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/634154 | Micromechanical actuator | Dec 10, 1990 | Issued |
Array
(
[id] => 2653652
[patent_doc_number] => 05069249
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-03
[patent_title] => 'Sanitary fitting'
[patent_app_type] => 1
[patent_app_number] => 7/621894
[patent_app_country] => US
[patent_app_date] => 1990-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4226
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/069/05069249.pdf
[firstpage_image] =>[orig_patent_app_number] => 621894
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/621894 | Sanitary fitting | Dec 3, 1990 | Issued |
Array
(
[id] => 2754407
[patent_doc_number] => 05074326
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-24
[patent_title] => 'Adjustable plunger system for a universal solenoid for fluid control valves'
[patent_app_type] => 1
[patent_app_number] => 7/616214
[patent_app_country] => US
[patent_app_date] => 1990-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 4229
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/074/05074326.pdf
[firstpage_image] =>[orig_patent_app_number] => 616214
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/616214 | Adjustable plunger system for a universal solenoid for fluid control valves | Nov 19, 1990 | Issued |
Array
(
[id] => 2878235
[patent_doc_number] => 05209453
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-11
[patent_title] => 'Laminated type piezoelectric apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/615709
[patent_app_country] => US
[patent_app_date] => 1990-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 4504
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/209/05209453.pdf
[firstpage_image] =>[orig_patent_app_number] => 615709
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/615709 | Laminated type piezoelectric apparatus | Nov 18, 1990 | Issued |
Array
(
[id] => 2809512
[patent_doc_number] => 05094264
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-10
[patent_title] => 'Electromechanical solenoid valve with ratchet system for positioning the coil assembly'
[patent_app_type] => 1
[patent_app_number] => 7/613273
[patent_app_country] => US
[patent_app_date] => 1990-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2615
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/094/05094264.pdf
[firstpage_image] =>[orig_patent_app_number] => 613273
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/613273 | Electromechanical solenoid valve with ratchet system for positioning the coil assembly | Nov 12, 1990 | Issued |
| 07/612610 | FLUID FLOW CONTROL VALVE AND VALVE DISK | Nov 12, 1990 | Abandoned |
Array
(
[id] => 2767300
[patent_doc_number] => 05092360
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-03
[patent_title] => 'Flow rated control valve using a high-temperature stacked-type displacement device'
[patent_app_type] => 1
[patent_app_number] => 7/611735
[patent_app_country] => US
[patent_app_date] => 1990-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 6626
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/092/05092360.pdf
[firstpage_image] =>[orig_patent_app_number] => 611735
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/611735 | Flow rated control valve using a high-temperature stacked-type displacement device | Nov 12, 1990 | Issued |
Array
(
[id] => 2831427
[patent_doc_number] => 05106053
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-21
[patent_title] => 'Solenoid operated hydraulic control valve'
[patent_app_type] => 1
[patent_app_number] => 7/612069
[patent_app_country] => US
[patent_app_date] => 1990-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 30
[patent_no_of_words] => 7002
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/106/05106053.pdf
[firstpage_image] =>[orig_patent_app_number] => 612069
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/612069 | Solenoid operated hydraulic control valve | Nov 8, 1990 | Issued |
Array
(
[id] => 2691331
[patent_doc_number] => 05060694
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-29
[patent_title] => 'Filler spool valve'
[patent_app_type] => 1
[patent_app_number] => 7/612026
[patent_app_country] => US
[patent_app_date] => 1990-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 916
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/060/05060694.pdf
[firstpage_image] =>[orig_patent_app_number] => 612026
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/612026 | Filler spool valve | Nov 8, 1990 | Issued |
Array
(
[id] => 2770496
[patent_doc_number] => 05087016
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-11
[patent_title] => 'Electromagnetic valve in particular for injection pump'
[patent_app_type] => 1
[patent_app_number] => 7/610396
[patent_app_country] => US
[patent_app_date] => 1990-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 1412
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/087/05087016.pdf
[firstpage_image] =>[orig_patent_app_number] => 610396
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/610396 | Electromagnetic valve in particular for injection pump | Nov 6, 1990 | Issued |
Array
(
[id] => 2693853
[patent_doc_number] => 05067688
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-26
[patent_title] => 'Solenoid valve'
[patent_app_type] => 1
[patent_app_number] => 7/609856
[patent_app_country] => US
[patent_app_date] => 1990-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1534
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/067/05067688.pdf
[firstpage_image] =>[orig_patent_app_number] => 609856
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/609856 | Solenoid valve | Nov 6, 1990 | Issued |
Array
(
[id] => 2777940
[patent_doc_number] => 05075584
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-24
[patent_title] => 'Electromagnetic solenoid valve with variable force motor'
[patent_app_type] => 1
[patent_app_number] => 7/607523
[patent_app_country] => US
[patent_app_date] => 1990-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3896
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/075/05075584.pdf
[firstpage_image] =>[orig_patent_app_number] => 607523
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/607523 | Electromagnetic solenoid valve with variable force motor | Oct 31, 1990 | Issued |
Array
(
[id] => 2814634
[patent_doc_number] => 05174337
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-29
[patent_title] => 'Water conditioner rotary valve'
[patent_app_type] => 1
[patent_app_number] => 7/606508
[patent_app_country] => US
[patent_app_date] => 1990-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 21
[patent_no_of_words] => 9119
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/174/05174337.pdf
[firstpage_image] =>[orig_patent_app_number] => 606508
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/606508 | Water conditioner rotary valve | Oct 30, 1990 | Issued |
Array
(
[id] => 2717323
[patent_doc_number] => 05038827
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-13
[patent_title] => 'Shuttle valve for a refrigeration system'
[patent_app_type] => 1
[patent_app_number] => 7/603569
[patent_app_country] => US
[patent_app_date] => 1990-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2772
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 201
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/038/05038827.pdf
[firstpage_image] =>[orig_patent_app_number] => 603569
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/603569 | Shuttle valve for a refrigeration system | Oct 24, 1990 | Issued |
Array
(
[id] => 2760671
[patent_doc_number] => 05131627
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-21
[patent_title] => 'Diaphragm valve'
[patent_app_type] => 1
[patent_app_number] => 7/599004
[patent_app_country] => US
[patent_app_date] => 1990-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2738
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/131/05131627.pdf
[firstpage_image] =>[orig_patent_app_number] => 599004
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/599004 | Diaphragm valve | Oct 16, 1990 | Issued |
Array
(
[id] => 2773820
[patent_doc_number] => 05100102
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-31
[patent_title] => 'Compact electronic fuel injector'
[patent_app_type] => 1
[patent_app_number] => 7/597660
[patent_app_country] => US
[patent_app_date] => 1990-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2270
[patent_no_of_claims] => 11
[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/05/100/05100102.pdf
[firstpage_image] =>[orig_patent_app_number] => 597660
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/597660 | Compact electronic fuel injector | Oct 14, 1990 | Issued |
| 07/595787 | DIRECT ACTING VALVE ASSEMBLY | Oct 8, 1990 | Abandoned |
Array
(
[id] => 2830404
[patent_doc_number] => 05103869
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-14
[patent_title] => 'Piezoelectric on-off valve for air conditioning'
[patent_app_type] => 1
[patent_app_number] => 7/592742
[patent_app_country] => US
[patent_app_date] => 1990-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 2479
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/103/05103869.pdf
[firstpage_image] =>[orig_patent_app_number] => 592742
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/592742 | Piezoelectric on-off valve for air conditioning | Oct 3, 1990 | Issued |
Array
(
[id] => 2668833
[patent_doc_number] => 05048566
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-17
[patent_title] => 'One-piece blow-molded valve and actuator'
[patent_app_type] => 1
[patent_app_number] => 7/586480
[patent_app_country] => US
[patent_app_date] => 1990-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1698
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/048/05048566.pdf
[firstpage_image] =>[orig_patent_app_number] => 586480
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/586480 | One-piece blow-molded valve and actuator | Sep 20, 1990 | Issued |