![](/images/general/no_picture/200_user.png)
Qingzhang Zhou
Examiner (ID: 13092, Phone: (571)270-1163 , Office: P/3752 )
Most Active Art Unit | 3752 |
Art Unit(s) | 3752 |
Total Applications | 799 |
Issued Applications | 468 |
Pending Applications | 71 |
Abandoned Applications | 260 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 11204621
[patent_doc_number] => 09434235
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-09-06
[patent_title] => 'Vehicle air handling system'
[patent_app_type] => utility
[patent_app_number] => 13/219770
[patent_app_country] => US
[patent_app_date] => 2011-08-29
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13219770
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/219770 | Vehicle air handling system | Aug 28, 2011 | Issued |
Array
(
[id] => 8347525
[patent_doc_number] => 20120208446
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-08-16
[patent_title] => 'HVAC SYSTEM FOR A WORK VEHICLE'
[patent_app_type] => utility
[patent_app_number] => 13/220250
[patent_app_country] => US
[patent_app_date] => 2011-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13220250
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Array
(
[id] => 8684644
[patent_doc_number] => 20130052928
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-02-28
[patent_title] => 'EXHAUST EXTRACTION SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/216618
[patent_app_country] => US
[patent_app_date] => 2011-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 5481
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13216618
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/216618 | EXHAUST EXTRACTION SYSTEM | Aug 23, 2011 | Abandoned |
Array
(
[id] => 7807763
[patent_doc_number] => 20120058717
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-03-08
[patent_title] => 'Overpressure-based System to protect vertical evacuation routes against smoke infiltration'
[patent_app_type] => utility
[patent_app_number] => 13/137490
[patent_app_country] => US
[patent_app_date] => 2011-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => publications/A1/0058/20120058717.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/137490 | Overpressure-based System to protect vertical evacuation routes against smoke infiltration | Aug 21, 2011 | Abandoned |
Array
(
[id] => 10045831
[patent_doc_number] => 09086222
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-07-21
[patent_title] => 'Ventilation system with controllable air input and output'
[patent_app_type] => utility
[patent_app_number] => 13/213167
[patent_app_country] => US
[patent_app_date] => 2011-08-19
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/213167 | Ventilation system with controllable air input and output | Aug 18, 2011 | Issued |
Array
(
[id] => 8042675
[patent_doc_number] => 20120071075
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-03-22
[patent_title] => 'AIR GUIDING DEVICE FOR GUIDING RADIATOR OUTLET AIR FOR A RADIATOR UNIT'
[patent_app_type] => utility
[patent_app_number] => 13/211547
[patent_app_country] => US
[patent_app_date] => 2011-08-17
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0071/20120071075.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/211547 | AIR GUIDING DEVICE FOR GUIDING RADIATOR OUTLET AIR FOR A RADIATOR UNIT | Aug 16, 2011 | Abandoned |
Array
(
[id] => 8659719
[patent_doc_number] => 20130040548
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-02-14
[patent_title] => 'Fan flow synchronizer'
[patent_app_type] => utility
[patent_app_number] => 13/385726
[patent_app_country] => US
[patent_app_date] => 2011-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 775
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13385726
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/385726 | Fan flow synchronizer | Aug 11, 2011 | Abandoned |
Array
(
[id] => 8617621
[patent_doc_number] => 20130022933
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-01-24
[patent_title] => 'Cigarette Lighter Cover with Bottle Opener'
[patent_app_type] => utility
[patent_app_number] => 13/186927
[patent_app_country] => US
[patent_app_date] => 2011-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13186927
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/186927 | Cigarette Lighter Cover with Bottle Opener | Jul 19, 2011 | Abandoned |
Array
(
[id] => 8821754
[patent_doc_number] => 20130122799
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-05-16
[patent_title] => 'DEVICE FOR STORING ARTICLES IN CONTROLLED ATMOSPHERE'
[patent_app_type] => utility
[patent_app_number] => 13/811677
[patent_app_country] => US
[patent_app_date] => 2011-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13811677
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/811677 | Device for storing articles in controlled atmosphere | Jul 17, 2011 | Issued |
Array
(
[id] => 10123262
[patent_doc_number] => 09157616
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-10-13
[patent_title] => 'Candle holder mount'
[patent_app_type] => utility
[patent_app_number] => 13/169693
[patent_app_country] => US
[patent_app_date] => 2011-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13169693
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/169693 | Candle holder mount | Jun 26, 2011 | Issued |
Array
(
[id] => 10091022
[patent_doc_number] => 09127837
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-09-08
[patent_title] => 'Low pressure drop, low NOx, induced draft gas heaters'
[patent_app_type] => utility
[patent_app_number] => 13/166361
[patent_app_country] => US
[patent_app_date] => 2011-06-22
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13166361
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/166361 | Low pressure drop, low NOx, induced draft gas heaters | Jun 21, 2011 | Issued |
Array
(
[id] => 8745071
[patent_doc_number] => 20130084788
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-04-04
[patent_title] => 'LAMINAR AIR FLOW CAGE CHANGING CABIN MADE OF PLASTIC MATERIAL'
[patent_app_type] => utility
[patent_app_number] => 13/703226
[patent_app_country] => US
[patent_app_date] => 2011-06-09
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13703226
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/703226 | Laminar air flow cage changing cabin made of plastic material | Jun 8, 2011 | Issued |
Array
(
[id] => 8752834
[patent_doc_number] => 20130087138
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-04-11
[patent_title] => 'SYSTEM AND METHOD FOR THE ARTICULATED ATTACHMENT OF SOLAR REFLECTOR ELEMENTS TO SUPPORTING STRUCTURES'
[patent_app_type] => utility
[patent_app_number] => 13/700365
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13700365
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/700365 | SYSTEM AND METHOD FOR THE ARTICULATED ATTACHMENT OF SOLAR REFLECTOR ELEMENTS TO SUPPORTING STRUCTURES | May 29, 2011 | Abandoned |
Array
(
[id] => 7580195
[patent_doc_number] => 20110294078
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-12-01
[patent_title] => 'Method for Controlling a Gas Burner and a Hob with Several Gas Burners'
[patent_app_type] => utility
[patent_app_number] => 13/118011
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/118011 | Method for Controlling a Gas Burner and a Hob with Several Gas Burners | May 26, 2011 | Abandoned |
Array
(
[id] => 8480520
[patent_doc_number] => 20120279927
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-11-08
[patent_title] => 'SOLAR WATER PASTEURIZER'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/101965 | Solar water pasteurizer | May 4, 2011 | Issued |
Array
(
[id] => 7558119
[patent_doc_number] => 20110271950
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-11-10
[patent_title] => 'REMOVABLE BASKET ASSEMBLY FOR OUTDOOR GRILL'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 13100655
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/100655 | Removable basket assembly for outdoor grill | May 3, 2011 | Issued |
Array
(
[id] => 8461687
[patent_doc_number] => 20120266856
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[patent_kind] => A1
[patent_issue_date] => 2012-10-25
[patent_title] => 'Heat and Grease Deflector for a Barbecue Grill'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/089893 | Heat and Grease Deflector for a Barbecue Grill | Apr 18, 2011 | Abandoned |
Array
(
[id] => 7505194
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[patent_title] => 'Net Zero Energy Building System'
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Array
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Array
(
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[patent_title] => 'Forced Air Heater Including On-Board Source of Electric energy'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/085979 | Forced air heater including on-board source of electric energy | Apr 12, 2011 | Issued |