Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 9630977 [patent_doc_number] => 20140209085 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2014-07-31 [patent_title] => 'Forced Air Heater Including On-Board Source of Electric energy' [patent_app_type] => utility [patent_app_number] => 13/085979 [patent_app_country] => US [patent_app_date] => 2011-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 14590 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13085979 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/085979
Forced air heater including on-board source of electric energy Apr 12, 2011 Issued
Array ( [id] => 8764215 [patent_doc_number] => 20130092252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-18 [patent_title] => 'HOUSING FOR A HYDRAULIC UNIT' [patent_app_type] => utility [patent_app_number] => 13/641302 [patent_app_country] => US [patent_app_date] => 2011-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1587 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13641302 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/641302
HOUSING FOR A HYDRAULIC UNIT Apr 5, 2011 Abandoned
Array ( [id] => 8814515 [patent_doc_number] => 20130115560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'Fuel-Fired Furnace and Method for Controlling Combustion in a Fuel-Fired Furnace' [patent_app_type] => utility [patent_app_number] => 13/642683 [patent_app_country] => US [patent_app_date] => 2011-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5866 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13642683 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/642683
Fuel-Fired Furnace and Method for Controlling Combustion in a Fuel-Fired Furnace Mar 29, 2011 Abandoned
Array ( [id] => 8716998 [patent_doc_number] => 20130068216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-21 [patent_title] => 'EXPANSION SYSTEM IN THE HEAT-TRANSFER-MEDIUM CIRCUIT OF A SOLAR-THERMAL POWER PLANT' [patent_app_type] => utility [patent_app_number] => 13/637957 [patent_app_country] => US [patent_app_date] => 2011-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2596 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13637957 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/637957
EXPANSION SYSTEM IN THE HEAT-TRANSFER-MEDIUM CIRCUIT OF A SOLAR-THERMAL POWER PLANT Mar 28, 2011 Abandoned
Array ( [id] => 6102340 [patent_doc_number] => 20110165833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'INTERMEDIATE STORAGE UNIT FOR THE INTERMEDIATE STORAGE OF OBJECTS TO BE PAINTED' [patent_app_type] => utility [patent_app_number] => 13/015715 [patent_app_country] => US [patent_app_date] => 2011-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11189 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0165/20110165833.pdf [firstpage_image] =>[orig_patent_app_number] => 13015715 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/015715
Intermediate storage unit for the intermediate storage of objects to be painted Jan 27, 2011 Issued
Array ( [id] => 8684648 [patent_doc_number] => 20130052932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'METHOD AND DEVICE FOR EVACUATING HOLLOW SPACES' [patent_app_type] => utility [patent_app_number] => 13/574956 [patent_app_country] => US [patent_app_date] => 2011-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2436 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13574956 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/574956
METHOD AND DEVICE FOR EVACUATING HOLLOW SPACES Jan 19, 2011 Abandoned
Array ( [id] => 8637471 [patent_doc_number] => 20130029274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'Flow Control Device' [patent_app_type] => utility [patent_app_number] => 13/508593 [patent_app_country] => US [patent_app_date] => 2010-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7525 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13508593 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/508593
Flow control device Nov 9, 2010 Issued
Array ( [id] => 8313268 [patent_doc_number] => 20120190288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'THROUGH-PASSAGE ROOFING TILE' [patent_app_type] => utility [patent_app_number] => 13/496741 [patent_app_country] => US [patent_app_date] => 2010-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6867 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13496741 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/496741
THROUGH-PASSAGE ROOFING TILE Sep 21, 2010 Abandoned
Array ( [id] => 8274002 [patent_doc_number] => 20120167865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'OVEN WITH AT LEAST ONE ILLUMINATED OVEN CAVITY' [patent_app_type] => utility [patent_app_number] => 13/393267 [patent_app_country] => US [patent_app_date] => 2010-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2394 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13393267 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/393267
Oven with at least one illuminated oven cavity Sep 15, 2010 Issued
Array ( [id] => 7761306 [patent_doc_number] => 20120031350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'ICE BLAST CLEANING SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 12/851572 [patent_app_country] => US [patent_app_date] => 2010-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1760 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20120031350.pdf [firstpage_image] =>[orig_patent_app_number] => 12851572 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/851572
ICE BLAST CLEANING SYSTEMS AND METHODS Aug 5, 2010 Abandoned
Array ( [id] => 12471999 [patent_doc_number] => 09989250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => Automatic gas torch ignition in an oxygen rich environment [patent_app_type] => utility [patent_app_number] => 12/849029 [patent_app_country] => US [patent_app_date] => 2010-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4984 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12849029 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/849029
Automatic gas torch ignition in an oxygen rich environment Aug 2, 2010 Issued
Array ( [id] => 7756070 [patent_doc_number] => 20120028559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'SYSTEM AND METHOD FOR VENTILATING AND ISOLATING ELECTRICAL EQUIPMENT' [patent_app_type] => utility [patent_app_number] => 12/846511 [patent_app_country] => US [patent_app_date] => 2010-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6661 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20120028559.pdf [firstpage_image] =>[orig_patent_app_number] => 12846511 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/846511
System and method for ventilating and isolating electrical equipment Jul 28, 2010 Issued
Array ( [id] => 5988268 [patent_doc_number] => 20110011808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'SOLAR WATER PASTEURIZER' [patent_app_type] => utility [patent_app_number] => 12/842985 [patent_app_country] => US [patent_app_date] => 2010-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8908 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0011/20110011808.pdf [firstpage_image] =>[orig_patent_app_number] => 12842985 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/842985
SOLAR WATER PASTEURIZER Jul 22, 2010 Abandoned
Array ( [id] => 7739294 [patent_doc_number] => 20120019112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'LATCHING SYSTEM FOR AN APPLIANCE' [patent_app_type] => utility [patent_app_number] => 12/841505 [patent_app_country] => US [patent_app_date] => 2010-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5505 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20120019112.pdf [firstpage_image] =>[orig_patent_app_number] => 12841505 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/841505
Latching system for an appliance Jul 21, 2010 Issued
Array ( [id] => 8190950 [patent_doc_number] => 20120118280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'SWITCH OF A GAS VALVE UNIT' [patent_app_type] => utility [patent_app_number] => 13/384601 [patent_app_country] => US [patent_app_date] => 2010-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6123 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20120118280.pdf [firstpage_image] =>[orig_patent_app_number] => 13384601 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/384601
Switch of a gas valve unit Jul 14, 2010 Issued
Array ( [id] => 8290020 [patent_doc_number] => 20120178353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'Anticorrosive dust-collecting energy-saving chimney' [patent_app_type] => utility [patent_app_number] => 13/497203 [patent_app_country] => US [patent_app_date] => 2010-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1380 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13497203 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/497203
Anticorrosive dust-collecting energy-saving chimney Jun 23, 2010 Abandoned
Array ( [id] => 9842143 [patent_doc_number] => 08944042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Wall lining of industrial ovens' [patent_app_type] => utility [patent_app_number] => 12/819715 [patent_app_country] => US [patent_app_date] => 2010-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1413 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12819715 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/819715
Wall lining of industrial ovens Jun 20, 2010 Issued
Array ( [id] => 6362948 [patent_doc_number] => 20100313878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => 'Systems and methods for harnessing resources' [patent_app_type] => utility [patent_app_number] => 12/801287 [patent_app_country] => US [patent_app_date] => 2010-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2733 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0313/20100313878.pdf [firstpage_image] =>[orig_patent_app_number] => 12801287 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/801287
Systems and methods for harnessing resources May 31, 2010 Abandoned
Array ( [id] => 8697510 [patent_doc_number] => 20130059519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'COOLING WIND INTRODUCTION STRUCTURE' [patent_app_type] => utility [patent_app_number] => 13/698597 [patent_app_country] => US [patent_app_date] => 2010-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6179 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13698597 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/698597
COOLING WIND INTRODUCTION STRUCTURE May 20, 2010 Abandoned
Array ( [id] => 7512228 [patent_doc_number] => 20110257938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'SYSTEM AND METHOD FOR USE IN DESIGNING AIR INTAKES' [patent_app_type] => utility [patent_app_number] => 12/761855 [patent_app_country] => US [patent_app_date] => 2010-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5420 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0257/20110257938.pdf [firstpage_image] =>[orig_patent_app_number] => 12761855 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/761855
SYSTEM AND METHOD FOR USE IN DESIGNING AIR INTAKES Apr 15, 2010 Abandoned
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