
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] => 2814615
[patent_doc_number] => 05174336
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-29
[patent_title] => 'General purpose fluid control valve'
[patent_app_type] => 1
[patent_app_number] => 7/708555
[patent_app_country] => US
[patent_app_date] => 1991-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 3035
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/174/05174336.pdf
[firstpage_image] =>[orig_patent_app_number] => 708555
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/708555 | General purpose fluid control valve | May 30, 1991 | Issued |
Array
(
[id] => 2775360
[patent_doc_number] => 05135198
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-04
[patent_title] => 'Externally adjustable flow restriction control for poppet valves'
[patent_app_type] => 1
[patent_app_number] => 7/707847
[patent_app_country] => US
[patent_app_date] => 1991-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2262
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/135/05135198.pdf
[firstpage_image] =>[orig_patent_app_number] => 707847
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/707847 | Externally adjustable flow restriction control for poppet valves | May 29, 1991 | Issued |
Array
(
[id] => 2945357
[patent_doc_number] => 05197710
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-30
[patent_title] => 'Crash proof solenoid controlled valve for natural gas powered vehicles'
[patent_app_type] => 1
[patent_app_number] => 7/707584
[patent_app_country] => US
[patent_app_date] => 1991-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3161
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/197/05197710.pdf
[firstpage_image] =>[orig_patent_app_number] => 707584
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/707584 | Crash proof solenoid controlled valve for natural gas powered vehicles | May 29, 1991 | Issued |
Array
(
[id] => 2800499
[patent_doc_number] => 05085400
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-04
[patent_title] => 'Valve'
[patent_app_type] => 1
[patent_app_number] => 7/706001
[patent_app_country] => US
[patent_app_date] => 1991-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 3618
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/085/05085400.pdf
[firstpage_image] =>[orig_patent_app_number] => 706001
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/706001 | Valve | May 27, 1991 | Issued |
Array
(
[id] => 2854956
[patent_doc_number] => 05090450
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-25
[patent_title] => 'Plug valve'
[patent_app_type] => 1
[patent_app_number] => 7/706207
[patent_app_country] => US
[patent_app_date] => 1991-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1731
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 249
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/090/05090450.pdf
[firstpage_image] =>[orig_patent_app_number] => 706207
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/706207 | Plug valve | May 27, 1991 | Issued |
Array
(
[id] => 2816566
[patent_doc_number] => 05127629
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-07
[patent_title] => 'Valve stem flex lip backseat'
[patent_app_type] => 1
[patent_app_number] => 7/705469
[patent_app_country] => US
[patent_app_date] => 1991-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1553
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/127/05127629.pdf
[firstpage_image] =>[orig_patent_app_number] => 705469
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/705469 | Valve stem flex lip backseat | May 23, 1991 | Issued |
Array
(
[id] => 2785129
[patent_doc_number] => 05139227
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-18
[patent_title] => 'Proportional flow control valve'
[patent_app_type] => 1
[patent_app_number] => 7/705715
[patent_app_country] => US
[patent_app_date] => 1991-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 8642
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 261
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/139/05139227.pdf
[firstpage_image] =>[orig_patent_app_number] => 705715
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/705715 | Proportional flow control valve | May 22, 1991 | Issued |
Array
(
[id] => 2790016
[patent_doc_number] => 05145147
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-08
[patent_title] => 'Normally closed-type fluid control valve'
[patent_app_type] => 1
[patent_app_number] => 7/704348
[patent_app_country] => US
[patent_app_date] => 1991-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2445
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/145/05145147.pdf
[firstpage_image] =>[orig_patent_app_number] => 704348
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/704348 | Normally closed-type fluid control valve | May 22, 1991 | Issued |
Array
(
[id] => 2857150
[patent_doc_number] => 05161779
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-10
[patent_title] => 'Magnet system'
[patent_app_type] => 1
[patent_app_number] => 7/702539
[patent_app_country] => US
[patent_app_date] => 1991-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3333
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 249
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/161/05161779.pdf
[firstpage_image] =>[orig_patent_app_number] => 702539
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/702539 | Magnet system | May 19, 1991 | Issued |
Array
(
[id] => 2788576
[patent_doc_number] => 05123628
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-23
[patent_title] => 'Water saving valve'
[patent_app_type] => 1
[patent_app_number] => 7/702080
[patent_app_country] => US
[patent_app_date] => 1991-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2001
[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/05/123/05123628.pdf
[firstpage_image] =>[orig_patent_app_number] => 702080
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/702080 | Water saving valve | May 16, 1991 | Issued |
Array
(
[id] => 2810615
[patent_doc_number] => 05116023
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-26
[patent_title] => 'Low vibration high vacuum gate valve'
[patent_app_type] => 1
[patent_app_number] => 7/701439
[patent_app_country] => US
[patent_app_date] => 1991-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 2818
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/116/05116023.pdf
[firstpage_image] =>[orig_patent_app_number] => 701439
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/701439 | Low vibration high vacuum gate valve | May 13, 1991 | Issued |
Array
(
[id] => 2834531
[patent_doc_number] => 05104091
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-14
[patent_title] => 'Spring assisted ball valve'
[patent_app_type] => 1
[patent_app_number] => 7/699822
[patent_app_country] => US
[patent_app_date] => 1991-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 6
[patent_no_of_words] => 3019
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/104/05104091.pdf
[firstpage_image] =>[orig_patent_app_number] => 699822
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/699822 | Spring assisted ball valve | May 13, 1991 | Issued |
Array
(
[id] => 2829231
[patent_doc_number] => 05109885
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-05
[patent_title] => 'Solenoid valve, in particular for fuel-injection pumps'
[patent_app_type] => 1
[patent_app_number] => 7/700150
[patent_app_country] => US
[patent_app_date] => 1991-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2468
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 299
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/109/05109885.pdf
[firstpage_image] =>[orig_patent_app_number] => 700150
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/700150 | Solenoid valve, in particular for fuel-injection pumps | May 13, 1991 | Issued |
Array
(
[id] => 2822095
[patent_doc_number] => 05120020
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-09
[patent_title] => 'Valve with flush action'
[patent_app_type] => 1
[patent_app_number] => 7/698808
[patent_app_country] => US
[patent_app_date] => 1991-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 6
[patent_no_of_words] => 1474
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/120/05120020.pdf
[firstpage_image] =>[orig_patent_app_number] => 698808
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/698808 | Valve with flush action | May 12, 1991 | Issued |
Array
(
[id] => 2816480
[patent_doc_number] => 05127624
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-07
[patent_title] => 'Threaded sleeve assembly'
[patent_app_type] => 1
[patent_app_number] => 7/693752
[patent_app_country] => US
[patent_app_date] => 1991-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 2095
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 247
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/127/05127624.pdf
[firstpage_image] =>[orig_patent_app_number] => 693752
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/693752 | Threaded sleeve assembly | Apr 29, 1991 | Issued |
Array
(
[id] => 2862682
[patent_doc_number] => 05158262
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-27
[patent_title] => 'Device for interrupting a material flow'
[patent_app_type] => 1
[patent_app_number] => 7/691753
[patent_app_country] => US
[patent_app_date] => 1991-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4561
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/158/05158262.pdf
[firstpage_image] =>[orig_patent_app_number] => 691753
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/691753 | Device for interrupting a material flow | Apr 25, 1991 | Issued |
Array
(
[id] => 2865673
[patent_doc_number] => 05108075
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-28
[patent_title] => 'Orifice valve assembly'
[patent_app_type] => 1
[patent_app_number] => 7/692265
[patent_app_country] => US
[patent_app_date] => 1991-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 2087
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/108/05108075.pdf
[firstpage_image] =>[orig_patent_app_number] => 692265
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/692265 | Orifice valve assembly | Apr 25, 1991 | Issued |
Array
(
[id] => 2802543
[patent_doc_number] => 05080323
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-14
[patent_title] => 'Adjusting device for gas exchange valves'
[patent_app_type] => 1
[patent_app_number] => 7/654643
[patent_app_country] => US
[patent_app_date] => 1991-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2633
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 356
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/080/05080323.pdf
[firstpage_image] =>[orig_patent_app_number] => 654643
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/654643 | Adjusting device for gas exchange valves | Apr 24, 1991 | Issued |
Array
(
[id] => 2849842
[patent_doc_number] => 05082241
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-21
[patent_title] => 'Antinoise baffle for screw type valves with ceramic disk seals'
[patent_app_type] => 1
[patent_app_number] => 7/689967
[patent_app_country] => US
[patent_app_date] => 1991-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1266
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 38
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/082/05082241.pdf
[firstpage_image] =>[orig_patent_app_number] => 689967
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/689967 | Antinoise baffle for screw type valves with ceramic disk seals | Apr 22, 1991 | Issued |
Array
(
[id] => 2853200
[patent_doc_number] => 05096156
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-17
[patent_title] => 'Motorized damper apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/688833
[patent_app_country] => US
[patent_app_date] => 1991-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2343
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/096/05096156.pdf
[firstpage_image] =>[orig_patent_app_number] => 688833
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/688833 | Motorized damper apparatus | Apr 21, 1991 | Issued |