
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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
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[patent_no_of_words] => 4553
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[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
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[patent_no_of_words] => 3204
[patent_no_of_claims] => 12
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[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
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[patent_words_short_claim] => 235
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[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
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[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
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[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 |