Search

Zixuan Zhou

Examiner (ID: 5837, Phone: (571)272-6739 , Office: P/2859 )

Most Active Art Unit
2859
Art Unit(s)
2859
Total Applications
760
Issued Applications
557
Pending Applications
82
Abandoned Applications
147

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 437965 [patent_doc_number] => 07258131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-21 [patent_title] => 'Safety valve' [patent_app_type] => utility [patent_app_number] => 11/220080 [patent_app_country] => US [patent_app_date] => 2005-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6726 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/258/07258131.pdf [firstpage_image] =>[orig_patent_app_number] => 11220080 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/220080
Safety valve Sep 5, 2005 Issued
Array ( [id] => 5144796 [patent_doc_number] => 20070044850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-01 [patent_title] => 'Fluid control apparatus for a faucet' [patent_app_type] => utility [patent_app_number] => 11/215028 [patent_app_country] => US [patent_app_date] => 2005-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2640 [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] => publications/A1/0044/20070044850.pdf [firstpage_image] =>[orig_patent_app_number] => 11215028 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/215028
Fluid control apparatus for a faucet Aug 30, 2005 Abandoned
Array ( [id] => 848053 [patent_doc_number] => 07380567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-03 [patent_title] => 'Safety valve assembly having reset mechanism' [patent_app_type] => utility [patent_app_number] => 11/215781 [patent_app_country] => US [patent_app_date] => 2005-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 2968 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/380/07380567.pdf [firstpage_image] =>[orig_patent_app_number] => 11215781 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/215781
Safety valve assembly having reset mechanism Aug 29, 2005 Issued
Array ( [id] => 5144798 [patent_doc_number] => 20070044852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-01 [patent_title] => 'Waterway connection' [patent_app_type] => utility [patent_app_number] => 11/214229 [patent_app_country] => US [patent_app_date] => 2005-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6023 [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/A1/0044/20070044852.pdf [firstpage_image] =>[orig_patent_app_number] => 11214229 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/214229
Waterway connection Aug 28, 2005 Issued
Array ( [id] => 5717892 [patent_doc_number] => 20060070664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-06 [patent_title] => 'Permeable gas assembly for gas delivery' [patent_app_type] => utility [patent_app_number] => 11/214165 [patent_app_country] => US [patent_app_date] => 2005-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5611 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0070/20060070664.pdf [firstpage_image] =>[orig_patent_app_number] => 11214165 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/214165
Permeable gas assembly for gas delivery Aug 28, 2005 Issued
Array ( [id] => 5128518 [patent_doc_number] => 20070204915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-06 [patent_title] => 'Combined Pressure Reducing and Shut-Off Valve' [patent_app_type] => utility [patent_app_number] => 11/659740 [patent_app_country] => US [patent_app_date] => 2005-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10341 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0204/20070204915.pdf [firstpage_image] =>[orig_patent_app_number] => 11659740 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/659740
Combined Pressure Reducing and Shut-Off Valve Aug 25, 2005 Abandoned
Array ( [id] => 891750 [patent_doc_number] => 07340939 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-11 [patent_title] => 'Emissions sampling valve' [patent_app_type] => utility [patent_app_number] => 11/210984 [patent_app_country] => US [patent_app_date] => 2005-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3888 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/340/07340939.pdf [firstpage_image] =>[orig_patent_app_number] => 11210984 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/210984
Emissions sampling valve Aug 23, 2005 Issued
Array ( [id] => 7053251 [patent_doc_number] => 20050274422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-15 [patent_title] => 'Intra-cylinder tubular pressure regulator' [patent_app_type] => utility [patent_app_number] => 11/209104 [patent_app_country] => US [patent_app_date] => 2005-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5301 [patent_no_of_claims] => 12 [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] => publications/A1/0274/20050274422.pdf [firstpage_image] =>[orig_patent_app_number] => 11209104 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/209104
Intra-cylinder tubular pressure regulator Aug 21, 2005 Issued
Array ( [id] => 5588194 [patent_doc_number] => 20060037645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-23 [patent_title] => 'Hydraulic power steering valve housing' [patent_app_type] => utility [patent_app_number] => 11/206594 [patent_app_country] => US [patent_app_date] => 2005-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1567 [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] => publications/A1/0037/20060037645.pdf [firstpage_image] =>[orig_patent_app_number] => 11206594 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/206594
Hydraulic power steering valve housing Aug 17, 2005 Abandoned
11/203647 Systems and methods for collecting and distributing gray water Aug 11, 2005 Abandoned
Array ( [id] => 295044 [patent_doc_number] => 07540305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-02 [patent_title] => 'Chemical processing system and method' [patent_app_type] => utility [patent_app_number] => 11/201109 [patent_app_country] => US [patent_app_date] => 2005-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2939 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/540/07540305.pdf [firstpage_image] =>[orig_patent_app_number] => 11201109 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/201109
Chemical processing system and method Aug 10, 2005 Issued
Array ( [id] => 5712701 [patent_doc_number] => 20060076064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-13 [patent_title] => 'Valve assembly' [patent_app_type] => utility [patent_app_number] => 11/198339 [patent_app_country] => US [patent_app_date] => 2005-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4429 [patent_no_of_claims] => 21 [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] => publications/A1/0076/20060076064.pdf [firstpage_image] =>[orig_patent_app_number] => 11198339 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/198339
Valve assembly Aug 4, 2005 Issued
Array ( [id] => 5048422 [patent_doc_number] => 20070028966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-08 [patent_title] => 'Pressure regulator filter assembly' [patent_app_type] => utility [patent_app_number] => 11/197469 [patent_app_country] => US [patent_app_date] => 2005-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9090 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20070028966.pdf [firstpage_image] =>[orig_patent_app_number] => 11197469 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/197469
Pressure regulator filter assembly Aug 3, 2005 Issued
Array ( [id] => 5048436 [patent_doc_number] => 20070028980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-08 [patent_title] => 'Mixing eductor' [patent_app_type] => utility [patent_app_number] => 11/195052 [patent_app_country] => US [patent_app_date] => 2005-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2844 [patent_no_of_claims] => 18 [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/A1/0028/20070028980.pdf [firstpage_image] =>[orig_patent_app_number] => 11195052 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/195052
Mixing eductor Aug 1, 2005 Abandoned
Array ( [id] => 5863083 [patent_doc_number] => 20060097213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-11 [patent_title] => 'Valve member for a balanced pressure reducer' [patent_app_type] => utility [patent_app_number] => 11/193402 [patent_app_country] => US [patent_app_date] => 2005-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2914 [patent_no_of_claims] => 16 [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] => publications/A1/0097/20060097213.pdf [firstpage_image] =>[orig_patent_app_number] => 11193402 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/193402
Valve member for a balanced pressure reducer Jul 31, 2005 Issued
Array ( [id] => 5201607 [patent_doc_number] => 20070023086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'Pressure independent control valve' [patent_app_type] => utility [patent_app_number] => 11/194636 [patent_app_country] => US [patent_app_date] => 2005-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4553 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20070023086.pdf [firstpage_image] =>[orig_patent_app_number] => 11194636 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/194636
Pressure independent control valve Jul 31, 2005 Issued
Array ( [id] => 716296 [patent_doc_number] => 07048003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-23 [patent_title] => 'Polyvalve' [patent_app_type] => utility [patent_app_number] => 11/194306 [patent_app_country] => US [patent_app_date] => 2005-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3204 [patent_no_of_claims] => 12 [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/07/048/07048003.pdf [firstpage_image] =>[orig_patent_app_number] => 11194306 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/194306
Polyvalve Jul 30, 2005 Issued
Array ( [id] => 888202 [patent_doc_number] => 07343923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-18 [patent_title] => 'Utility hot and cold water mixing system' [patent_app_type] => utility [patent_app_number] => 11/191331 [patent_app_country] => US [patent_app_date] => 2005-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2791 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/343/07343923.pdf [firstpage_image] =>[orig_patent_app_number] => 11191331 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/191331
Utility hot and cold water mixing system Jul 27, 2005 Issued
Array ( [id] => 647169 [patent_doc_number] => 07114523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-03 [patent_title] => 'Apparatus for mixing two fluids or keeping them separate' [patent_app_type] => utility [patent_app_number] => 11/189205 [patent_app_country] => US [patent_app_date] => 2005-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2174 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/114/07114523.pdf [firstpage_image] =>[orig_patent_app_number] => 11189205 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/189205
Apparatus for mixing two fluids or keeping them separate Jul 24, 2005 Issued
Array ( [id] => 5762551 [patent_doc_number] => 20060016490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-26 [patent_title] => 'Flow rate controller' [patent_app_type] => utility [patent_app_number] => 11/186795 [patent_app_country] => US [patent_app_date] => 2005-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1224 [patent_no_of_claims] => 4 [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] => publications/A1/0016/20060016490.pdf [firstpage_image] =>[orig_patent_app_number] => 11186795 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/186795
Flow rate controller Jul 21, 2005 Issued
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