
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] => 2538854
[patent_doc_number] => 04813647
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-21
[patent_title] => 'Electromagnetic actuator for controlling fluid flow'
[patent_app_type] => 1
[patent_app_number] => 7/126076
[patent_app_country] => US
[patent_app_date] => 1987-11-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 2744
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 308
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/813/04813647.pdf
[firstpage_image] =>[orig_patent_app_number] => 126076
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/126076 | Electromagnetic actuator for controlling fluid flow | Nov 23, 1987 | Issued |
Array
(
[id] => 2538603
[patent_doc_number] => 04807846
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-28
[patent_title] => 'Electromagnetically actuatable fuel injection valve'
[patent_app_type] => 1
[patent_app_number] => 7/124527
[patent_app_country] => US
[patent_app_date] => 1987-11-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1674
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/807/04807846.pdf
[firstpage_image] =>[orig_patent_app_number] => 124527
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/124527 | Electromagnetically actuatable fuel injection valve | Nov 23, 1987 | Issued |
Array
(
[id] => 2435273
[patent_doc_number] => 04790512
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-12-13
[patent_title] => 'Remotely operable hermetically sealed plug valve'
[patent_app_type] => 1
[patent_app_number] => 7/124322
[patent_app_country] => US
[patent_app_date] => 1987-11-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 2930
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 212
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/790/04790512.pdf
[firstpage_image] =>[orig_patent_app_number] => 124322
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/124322 | Remotely operable hermetically sealed plug valve | Nov 22, 1987 | Issued |
Array
(
[id] => 2614528
[patent_doc_number] => 04936337
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-26
[patent_title] => 'Armature for a solenoid operated valve'
[patent_app_type] => 1
[patent_app_number] => 7/122630
[patent_app_country] => US
[patent_app_date] => 1987-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 4940
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/936/04936337.pdf
[firstpage_image] =>[orig_patent_app_number] => 122630
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/122630 | Armature for a solenoid operated valve | Nov 18, 1987 | Issued |
Array
(
[id] => 2527121
[patent_doc_number] => 04826130
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-02
[patent_title] => 'High-speed solenoid valve with polymer film lubricant'
[patent_app_type] => 1
[patent_app_number] => 7/122715
[patent_app_country] => US
[patent_app_date] => 1987-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1618
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/826/04826130.pdf
[firstpage_image] =>[orig_patent_app_number] => 122715
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/122715 | High-speed solenoid valve with polymer film lubricant | Nov 17, 1987 | Issued |
Array
(
[id] => 2441652
[patent_doc_number] => 04759528
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-26
[patent_title] => 'Valve actuator'
[patent_app_type] => 1
[patent_app_number] => 7/121184
[patent_app_country] => US
[patent_app_date] => 1987-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1117
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/759/04759528.pdf
[firstpage_image] =>[orig_patent_app_number] => 121184
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/121184 | Valve actuator | Nov 15, 1987 | Issued |
Array
(
[id] => 2476229
[patent_doc_number] => 04842244
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-27
[patent_title] => 'Valve control system for power generating plants'
[patent_app_type] => 1
[patent_app_number] => 7/118938
[patent_app_country] => US
[patent_app_date] => 1987-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3867
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/842/04842244.pdf
[firstpage_image] =>[orig_patent_app_number] => 118938
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/118938 | Valve control system for power generating plants | Nov 9, 1987 | Issued |
Array
(
[id] => 2475335
[patent_doc_number] => 04828221
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-09
[patent_title] => 'Valve assembly'
[patent_app_type] => 1
[patent_app_number] => 7/118188
[patent_app_country] => US
[patent_app_date] => 1987-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2907
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/828/04828221.pdf
[firstpage_image] =>[orig_patent_app_number] => 118188
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/118188 | Valve assembly | Nov 5, 1987 | Issued |
| 07/115508 | EXHAUST VALVE FOR BLOOD PRESSURE MEASURING APPARATUS | Nov 2, 1987 | Abandoned |
Array
(
[id] => 2411877
[patent_doc_number] => 04779838
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-25
[patent_title] => 'Electromagnetically actuatable fuel injection valve'
[patent_app_type] => 1
[patent_app_number] => 7/114977
[patent_app_country] => US
[patent_app_date] => 1987-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1511
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/779/04779838.pdf
[firstpage_image] =>[orig_patent_app_number] => 114977
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/114977 | Electromagnetically actuatable fuel injection valve | Oct 29, 1987 | Issued |
Array
(
[id] => 2538680
[patent_doc_number] => 04807850
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-28
[patent_title] => 'Multi-viscosity metering valve'
[patent_app_type] => 1
[patent_app_number] => 7/115040
[patent_app_country] => US
[patent_app_date] => 1987-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1987
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/807/04807850.pdf
[firstpage_image] =>[orig_patent_app_number] => 115040
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/115040 | Multi-viscosity metering valve | Oct 29, 1987 | Issued |
Array
(
[id] => 2475305
[patent_doc_number] => 04828219
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-09
[patent_title] => 'Metal diaphragm valve'
[patent_app_type] => 1
[patent_app_number] => 7/114162
[patent_app_country] => US
[patent_app_date] => 1987-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 4625
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/828/04828219.pdf
[firstpage_image] =>[orig_patent_app_number] => 114162
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/114162 | Metal diaphragm valve | Oct 26, 1987 | Issued |
Array
(
[id] => 2374574
[patent_doc_number] => 04775133
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-04
[patent_title] => 'Electric air valve'
[patent_app_type] => 1
[patent_app_number] => 7/109653
[patent_app_country] => US
[patent_app_date] => 1987-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3568
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/775/04775133.pdf
[firstpage_image] =>[orig_patent_app_number] => 109653
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/109653 | Electric air valve | Oct 18, 1987 | Issued |
Array
(
[id] => 2381870
[patent_doc_number] => 04768751
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-06
[patent_title] => 'Silicon micromachined non-elastic flow valves'
[patent_app_type] => 1
[patent_app_number] => 7/109976
[patent_app_country] => US
[patent_app_date] => 1987-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 14
[patent_no_of_words] => 1541
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/768/04768751.pdf
[firstpage_image] =>[orig_patent_app_number] => 109976
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/109976 | Silicon micromachined non-elastic flow valves | Oct 18, 1987 | Issued |
Array
(
[id] => 2467493
[patent_doc_number] => 04875658
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-24
[patent_title] => 'Electromagnetic valve'
[patent_app_type] => 1
[patent_app_number] => 7/106612
[patent_app_country] => US
[patent_app_date] => 1987-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4516
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/875/04875658.pdf
[firstpage_image] =>[orig_patent_app_number] => 106612
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/106612 | Electromagnetic valve | Oct 5, 1987 | Issued |
Array
(
[id] => 2464496
[patent_doc_number] => 04875499
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-24
[patent_title] => 'Proportional solenoid valve'
[patent_app_type] => 1
[patent_app_number] => 7/102998
[patent_app_country] => US
[patent_app_date] => 1987-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 14
[patent_no_of_words] => 4474
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 206
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/875/04875499.pdf
[firstpage_image] =>[orig_patent_app_number] => 102998
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/102998 | Proportional solenoid valve | Sep 29, 1987 | Issued |
Array
(
[id] => 2536087
[patent_doc_number] => 04832313
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-23
[patent_title] => 'Solenoid valve'
[patent_app_type] => 1
[patent_app_number] => 7/102331
[patent_app_country] => US
[patent_app_date] => 1987-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1447
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 269
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/832/04832313.pdf
[firstpage_image] =>[orig_patent_app_number] => 102331
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/102331 | Solenoid valve | Sep 28, 1987 | Issued |
Array
(
[id] => 2373158
[patent_doc_number] => 04782860
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-08
[patent_title] => 'Magnetic flow control valve'
[patent_app_type] => 1
[patent_app_number] => 7/099969
[patent_app_country] => US
[patent_app_date] => 1987-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2324
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/782/04782860.pdf
[firstpage_image] =>[orig_patent_app_number] => 099969
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/099969 | Magnetic flow control valve | Sep 22, 1987 | Issued |
Array
(
[id] => 2465778
[patent_doc_number] => 04819694
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-11
[patent_title] => 'Water control valve'
[patent_app_type] => 1
[patent_app_number] => 7/098812
[patent_app_country] => US
[patent_app_date] => 1987-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1791
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 325
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/819/04819694.pdf
[firstpage_image] =>[orig_patent_app_number] => 098812
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/098812 | Water control valve | Sep 20, 1987 | Issued |
| 07/097299 | INTAKE VALVE FOR AIR COMPRESSORS AND THE LIKE | Sep 13, 1987 | Abandoned |