
David L. Andrews
Examiner (ID: 15064, Phone: (571)272-6558 , Office: P/3672 )
| Most Active Art Unit | 3672 |
| Art Unit(s) | 3672 |
| Total Applications | 1177 |
| Issued Applications | 805 |
| Pending Applications | 87 |
| Abandoned Applications | 303 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 15072657
[patent_doc_number] => 10465807
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-11-05
[patent_title] => Cone valve
[patent_app_type] => utility
[patent_app_number] => 15/520798
[patent_app_country] => US
[patent_app_date] => 2015-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15520798
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/520798 | Cone valve | Jun 30, 2015 | Issued |
Array
(
[id] => 11350953
[patent_doc_number] => 20160369694
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-22
[patent_title] => 'VALVE ASSEMBLY WITH OIL SHUT-OFF VALVE'
[patent_app_type] => utility
[patent_app_number] => 14/743258
[patent_app_country] => US
[patent_app_date] => 2015-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14743258
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/743258 | Valve assembly with oil shut-off valve | Jun 17, 2015 | Issued |
Array
(
[id] => 10484046
[patent_doc_number] => 20150369065
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-12-24
[patent_title] => 'NACELLE AIR SCOOP ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 14/743584
[patent_app_country] => US
[patent_app_date] => 2015-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/743584 | NACELLE AIR SCOOP ASSEMBLY | Jun 17, 2015 | Abandoned |
Array
(
[id] => 11350956
[patent_doc_number] => 20160369696
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-22
[patent_title] => 'MULTI-FLAPPER CHECK VALVE WITHOUT CENTER SUPPORTS'
[patent_app_type] => utility
[patent_app_number] => 14/742121
[patent_app_country] => US
[patent_app_date] => 2015-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 4866
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14742121
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/742121 | Multi-flapper check valve without center supports | Jun 16, 2015 | Issued |
Array
(
[id] => 15228691
[patent_doc_number] => 10502060
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-12-10
[patent_title] => Rotor and gas turbine engine including same
[patent_app_type] => utility
[patent_app_number] => 14/742162
[patent_app_country] => US
[patent_app_date] => 2015-06-17
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/742162 | Rotor and gas turbine engine including same | Jun 16, 2015 | Issued |
Array
(
[id] => 10476798
[patent_doc_number] => 20150361816
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-12-17
[patent_title] => 'BRUSH SEAL ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 14/742455
[patent_app_country] => US
[patent_app_date] => 2015-06-17
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/742455 | Brush seal assembly | Jun 16, 2015 | Issued |
Array
(
[id] => 13857441
[patent_doc_number] => 10190432
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-01-29
[patent_title] => Brush seal assembly
[patent_app_type] => utility
[patent_app_number] => 14/742448
[patent_app_country] => US
[patent_app_date] => 2015-06-17
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/742448 | Brush seal assembly | Jun 16, 2015 | Issued |
Array
(
[id] => 11679156
[patent_doc_number] => 09677676
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-06-13
[patent_title] => 'One-way check valve for solid particulate flow pipeline'
[patent_app_type] => utility
[patent_app_number] => 14/737419
[patent_app_country] => US
[patent_app_date] => 2015-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14737419
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/737419 | One-way check valve for solid particulate flow pipeline | Jun 10, 2015 | Issued |
Array
(
[id] => 13660395
[patent_doc_number] => 10160346
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-12-25
[patent_title] => Exhaust port structure of fuel cell vehicle
[patent_app_type] => utility
[patent_app_number] => 14/729146
[patent_app_country] => US
[patent_app_date] => 2015-06-03
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/729146 | Exhaust port structure of fuel cell vehicle | Jun 2, 2015 | Issued |
Array
(
[id] => 10460628
[patent_doc_number] => 20150345644
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-12-03
[patent_title] => 'BUTTERFLY VALVE'
[patent_app_type] => utility
[patent_app_number] => 14/725723
[patent_app_country] => US
[patent_app_date] => 2015-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14725723
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/725723 | BUTTERFLY VALVE | May 28, 2015 | Abandoned |
Array
(
[id] => 11312684
[patent_doc_number] => 20160348794
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-01
[patent_title] => 'SAFETY GLOBE VALVE & METHOD TO PREVENT ACCIDENTAL VALVE OPENINGS'
[patent_app_type] => utility
[patent_app_number] => 14/722420
[patent_app_country] => US
[patent_app_date] => 2015-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14722420
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/722420 | SAFETY GLOBE VALVE & METHOD TO PREVENT ACCIDENTAL VALVE OPENINGS | May 26, 2015 | Abandoned |
Array
(
[id] => 11529509
[patent_doc_number] => 20170089486
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-03-30
[patent_title] => 'IMPROVED FLOW-CONTROL DEVICE WITH REDUCED WEIGHT'
[patent_app_type] => utility
[patent_app_number] => 15/312380
[patent_app_country] => US
[patent_app_date] => 2015-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15312380
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/312380 | Flow-control device with reduced weight | May 19, 2015 | Issued |
Array
(
[id] => 10438086
[patent_doc_number] => 20150323098
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-11-12
[patent_title] => 'LIGHTED MUNICIPAL VALVE KEY'
[patent_app_type] => utility
[patent_app_number] => 14/705622
[patent_app_country] => US
[patent_app_date] => 2015-05-06
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/705622 | Lighted municipal valve key | May 5, 2015 | Issued |
Array
(
[id] => 10423711
[patent_doc_number] => 20150308722
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-10-29
[patent_title] => 'Flow Control Valve for Injecting Oil into an Air Conditioning Circuit'
[patent_app_type] => utility
[patent_app_number] => 14/697705
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/697705 | Flow control valve for injecting oil into an air conditioning circuit | Apr 27, 2015 | Issued |
Array
(
[id] => 11115982
[patent_doc_number] => 20160312955
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-10-27
[patent_title] => 'PRESSURE REDUCING SYSTEM BY CASCADE PRESSURE STEP DOWN'
[patent_app_type] => utility
[patent_app_number] => 14/694413
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/694413 | Pressure reducing system by cascade pressure step down | Apr 22, 2015 | Issued |
Array
(
[id] => 11113800
[patent_doc_number] => 20160310772
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[patent_issue_date] => 2016-10-27
[patent_title] => 'Collection and Recycling System for Contents of Sprinkler System'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/692501 | Collection and Recycling System for Contents of Sprinkler System | Apr 20, 2015 | Abandoned |
Array
(
[id] => 11108621
[patent_doc_number] => 20160305591
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-10-20
[patent_title] => 'GRIPPER TYPE DUAL STOP-REVERSAL QUICK-RELEASE CONNECTOR STRUCTURE, AND WATER SUPPLY DEVICE AND WATER-COOLING SYSTEM THEREOF'
[patent_app_type] => utility
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Array
(
[id] => 11550100
[patent_doc_number] => 09618944
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[patent_issue_date] => 2017-04-11
[patent_title] => 'Pressure controller system valve characterization'
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| 14/672271 | PISTOL GRIP SUCTION FLOW VALVE | Mar 29, 2015 | Abandoned |
Array
(
[id] => 11084910
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[patent_title] => 'ROLLOVER VENT VALVE'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/670666 | ROLLOVER VENT VALVE | Mar 26, 2015 | Abandoned |