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] => 6982726 [patent_doc_number] => 20050152796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-14 [patent_title] => 'Pressure control valve' [patent_app_type] => utility [patent_app_number] => 10/983221 [patent_app_country] => US [patent_app_date] => 2004-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3575 [patent_no_of_claims] => 17 [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/A1/0152/20050152796.pdf [firstpage_image] =>[orig_patent_app_number] => 10983221 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/983221
Pressure control valve Nov 4, 2004 Issued
Array ( [id] => 5804440 [patent_doc_number] => 20060090792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-04 [patent_title] => 'Multiaxial vibration valve' [patent_app_type] => utility [patent_app_number] => 10/979459 [patent_app_country] => US [patent_app_date] => 2004-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1036 [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] => publications/A1/0090/20060090792.pdf [firstpage_image] =>[orig_patent_app_number] => 10979459 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/979459
Multiaxial vibration valve Nov 1, 2004 Abandoned
Array ( [id] => 7124575 [patent_doc_number] => 20050056318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-17 [patent_title] => 'Sanitary liquid pressure regulator' [patent_app_type] => utility [patent_app_number] => 10/978843 [patent_app_country] => US [patent_app_date] => 2004-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10215 [patent_no_of_claims] => 23 [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/A1/0056/20050056318.pdf [firstpage_image] =>[orig_patent_app_number] => 10978843 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/978843
Sanitary liquid pressure regulator Oct 31, 2004 Issued
Array ( [id] => 888212 [patent_doc_number] => 07343929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-18 [patent_title] => 'Pressure regulator incorporating a pressure balanced moving seat' [patent_app_type] => utility [patent_app_number] => 10/973772 [patent_app_country] => US [patent_app_date] => 2004-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2439 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/343/07343929.pdf [firstpage_image] =>[orig_patent_app_number] => 10973772 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/973772
Pressure regulator incorporating a pressure balanced moving seat Oct 25, 2004 Issued
Array ( [id] => 5740672 [patent_doc_number] => 20060086394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-27 [patent_title] => 'Self-closing rotary valve' [patent_app_type] => utility [patent_app_number] => 10/973214 [patent_app_country] => US [patent_app_date] => 2004-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1868 [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] => publications/A1/0086/20060086394.pdf [firstpage_image] =>[orig_patent_app_number] => 10973214 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/973214
Self-closing rotary valve Oct 25, 2004 Issued
Array ( [id] => 471979 [patent_doc_number] => 07225829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-05 [patent_title] => 'Flow-control valve assembly' [patent_app_type] => utility [patent_app_number] => 10/971300 [patent_app_country] => US [patent_app_date] => 2004-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3065 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/225/07225829.pdf [firstpage_image] =>[orig_patent_app_number] => 10971300 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/971300
Flow-control valve assembly Oct 21, 2004 Issued
Array ( [id] => 497705 [patent_doc_number] => 07201178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-10 [patent_title] => 'Continuous chemical feeder and method of use thereof' [patent_app_type] => utility [patent_app_number] => 10/970594 [patent_app_country] => US [patent_app_date] => 2004-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3354 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/201/07201178.pdf [firstpage_image] =>[orig_patent_app_number] => 10970594 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/970594
Continuous chemical feeder and method of use thereof Oct 20, 2004 Issued
Array ( [id] => 7138894 [patent_doc_number] => 20050115613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-02 [patent_title] => 'Regulated gas supply system' [patent_app_type] => utility [patent_app_number] => 10/970668 [patent_app_country] => US [patent_app_date] => 2004-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1188 [patent_no_of_claims] => 14 [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/A1/0115/20050115613.pdf [firstpage_image] =>[orig_patent_app_number] => 10970668 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/970668
Regulated gas supply system Oct 20, 2004 Issued
Array ( [id] => 5133142 [patent_doc_number] => 20070074769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'Adjustable regulator insert with linear setting/flow characteristic' [patent_app_type] => utility [patent_app_number] => 10/576018 [patent_app_country] => US [patent_app_date] => 2004-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2222 [patent_no_of_claims] => 5 [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/A1/0074/20070074769.pdf [firstpage_image] =>[orig_patent_app_number] => 10576018 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/576018
Adjustable regulator insert with linear setting/flow characteristic Oct 17, 2004 Abandoned
Array ( [id] => 434423 [patent_doc_number] => 07261117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-28 [patent_title] => 'Diverter valve assembly' [patent_app_type] => utility [patent_app_number] => 10/966771 [patent_app_country] => US [patent_app_date] => 2004-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 2900 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/261/07261117.pdf [firstpage_image] =>[orig_patent_app_number] => 10966771 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/966771
Diverter valve assembly Oct 14, 2004 Issued
Array ( [id] => 465666 [patent_doc_number] => 07231933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-19 [patent_title] => 'Fuel storage apparatus for vehicle' [patent_app_type] => utility [patent_app_number] => 10/963847 [patent_app_country] => US [patent_app_date] => 2004-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1819 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/231/07231933.pdf [firstpage_image] =>[orig_patent_app_number] => 10963847 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/963847
Fuel storage apparatus for vehicle Oct 12, 2004 Issued
Array ( [id] => 6987831 [patent_doc_number] => 20050087238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-28 [patent_title] => 'Compressed air control system refinements' [patent_app_type] => utility [patent_app_number] => 10/963307 [patent_app_country] => US [patent_app_date] => 2004-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2200 [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] => publications/A1/0087/20050087238.pdf [firstpage_image] =>[orig_patent_app_number] => 10963307 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/963307
Compressed air control system refinements Oct 11, 2004 Abandoned
Array ( [id] => 5252647 [patent_doc_number] => 20070134103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'Hydraulic distributor comprising an input element with a scavenging valve' [patent_app_type] => utility [patent_app_number] => 10/578244 [patent_app_country] => US [patent_app_date] => 2004-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1336 [patent_no_of_claims] => 10 [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/A1/0134/20070134103.pdf [firstpage_image] =>[orig_patent_app_number] => 10578244 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/578244
Hydraulic distributor comprising an input element with a scavenging valve Oct 7, 2004 Abandoned
Array ( [id] => 5717903 [patent_doc_number] => 20060070675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-06 [patent_title] => 'Pressurized gas-water mixer' [patent_app_type] => utility [patent_app_number] => 10/958252 [patent_app_country] => US [patent_app_date] => 2004-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1922 [patent_no_of_claims] => 6 [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/A1/0070/20060070675.pdf [firstpage_image] =>[orig_patent_app_number] => 10958252 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/958252
Pressurized gas-water mixer Oct 5, 2004 Abandoned
Array ( [id] => 5717896 [patent_doc_number] => 20060070668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-06 [patent_title] => 'Diverting device for bridge faucet with hand spray' [patent_app_type] => utility [patent_app_number] => 10/958914 [patent_app_country] => US [patent_app_date] => 2004-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2869 [patent_no_of_claims] => 17 [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/A1/0070/20060070668.pdf [firstpage_image] =>[orig_patent_app_number] => 10958914 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/958914
Diverting device for bridge faucet with hand spray Oct 4, 2004 Issued
Array ( [id] => 7217455 [patent_doc_number] => 20050076951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-14 [patent_title] => 'Pressure actuated valve' [patent_app_type] => utility [patent_app_number] => 10/958558 [patent_app_country] => US [patent_app_date] => 2004-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5835 [patent_no_of_claims] => 29 [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/A1/0076/20050076951.pdf [firstpage_image] =>[orig_patent_app_number] => 10958558 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/958558
Pressure actuated valve Oct 4, 2004 Abandoned
Array ( [id] => 571346 [patent_doc_number] => 07445023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-04 [patent_title] => 'Apparatus for conveying gases to and from a chamber' [patent_app_type] => utility [patent_app_number] => 10/574036 [patent_app_country] => US [patent_app_date] => 2004-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3477 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/445/07445023.pdf [firstpage_image] =>[orig_patent_app_number] => 10574036 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/574036
Apparatus for conveying gases to and from a chamber Sep 23, 2004 Issued
Array ( [id] => 7188385 [patent_doc_number] => 20050039797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-24 [patent_title] => 'Pressure independent control valve' [patent_app_type] => utility [patent_app_number] => 10/948662 [patent_app_country] => US [patent_app_date] => 2004-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 9802 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 32 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20050039797.pdf [firstpage_image] =>[orig_patent_app_number] => 10948662 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/948662
Pressure independent control valve Sep 22, 2004 Abandoned
Array ( [id] => 7217486 [patent_doc_number] => 20050076960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-14 [patent_title] => 'Mixing faucet' [patent_app_type] => utility [patent_app_number] => 10/947477 [patent_app_country] => US [patent_app_date] => 2004-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2018 [patent_no_of_claims] => 20 [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/A1/0076/20050076960.pdf [firstpage_image] =>[orig_patent_app_number] => 10947477 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/947477
Mixing faucet Sep 21, 2004 Abandoned
Array ( [id] => 5604904 [patent_doc_number] => 20060266420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-30 [patent_title] => 'Fluid control devices' [patent_app_type] => utility [patent_app_number] => 10/569932 [patent_app_country] => US [patent_app_date] => 2004-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4199 [patent_no_of_claims] => 11 [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/A1/0266/20060266420.pdf [firstpage_image] =>[orig_patent_app_number] => 10569932 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/569932
Fluid control devices Sep 13, 2004 Issued
Menu