Search

Xiaoyun Xu

Examiner (ID: 15627, Phone: (571)270-5560 , Office: P/1797 )

Most Active Art Unit
1797
Art Unit(s)
1797, 1777
Total Applications
1341
Issued Applications
779
Pending Applications
84
Abandoned Applications
478

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8379895 [patent_doc_number] => 20120223521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-06 [patent_title] => 'ASYMMETRICAL MULTI-LOBED ANNULAR SEAL FOR A CONNECTOR ASSEMBLY OF A VEHICLE' [patent_app_type] => utility [patent_app_number] => 13/037976 [patent_app_country] => US [patent_app_date] => 2011-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5090 [patent_no_of_claims] => 30 [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] => 13037976 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/037976
ASYMMETRICAL MULTI-LOBED ANNULAR SEAL FOR A CONNECTOR ASSEMBLY OF A VEHICLE Feb 28, 2011 Abandoned
Array ( [id] => 6161710 [patent_doc_number] => 20110193340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'FLEXIBLE JOINT FOR LARGE-DIAMETER RISER PIPES' [patent_app_type] => utility [patent_app_number] => 13/023223 [patent_app_country] => US [patent_app_date] => 2011-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1555 [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/A1/0193/20110193340.pdf [firstpage_image] =>[orig_patent_app_number] => 13023223 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/023223
FLEXIBLE JOINT FOR LARGE-DIAMETER RISER PIPES Feb 7, 2011 Abandoned
Array ( [id] => 10064638 [patent_doc_number] => 09103476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Gasketed pipe clamp' [patent_app_type] => utility [patent_app_number] => 13/010263 [patent_app_country] => US [patent_app_date] => 2011-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 7034 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 529 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13010263 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/010263
Gasketed pipe clamp Jan 19, 2011 Issued
Array ( [id] => 9873467 [patent_doc_number] => 08960727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Method and system for visually indicating a secure connection' [patent_app_type] => utility [patent_app_number] => 12/984007 [patent_app_country] => US [patent_app_date] => 2011-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3639 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12984007 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/984007
Method and system for visually indicating a secure connection Jan 3, 2011 Issued
Array ( [id] => 6099290 [patent_doc_number] => 20110163537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'PIPE CLAMP' [patent_app_type] => utility [patent_app_number] => 12/983617 [patent_app_country] => US [patent_app_date] => 2011-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3225 [patent_no_of_claims] => 16 [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/A1/0163/20110163537.pdf [firstpage_image] =>[orig_patent_app_number] => 12983617 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/983617
PIPE CLAMP Jan 2, 2011 Abandoned
Array ( [id] => 8262011 [patent_doc_number] => 20120161441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'Claw Clamp' [patent_app_type] => utility [patent_app_number] => 12/978487 [patent_app_country] => US [patent_app_date] => 2010-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2389 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12978487 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/978487
Claw clamp Dec 23, 2010 Issued
Array ( [id] => 8049905 [patent_doc_number] => 20120074685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'PIPE CONNECTOR' [patent_app_type] => utility [patent_app_number] => 12/977083 [patent_app_country] => US [patent_app_date] => 2010-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1682 [patent_no_of_claims] => 11 [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/A1/0074/20120074685.pdf [firstpage_image] =>[orig_patent_app_number] => 12977083 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/977083
Pipe connector with fastener having sliding blocks for fastening Dec 22, 2010 Issued
Array ( [id] => 10002125 [patent_doc_number] => 09046205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-02 [patent_title] => 'Fluid connector latches with profile lead-ins' [patent_app_type] => utility [patent_app_number] => 12/976894 [patent_app_country] => US [patent_app_date] => 2010-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 6419 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12976894 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/976894
Fluid connector latches with profile lead-ins Dec 21, 2010 Issued
Array ( [id] => 8562764 [patent_doc_number] => 20120325335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'COUPLING FOR THE RELEASABLE COUPLING OF PIPES' [patent_app_type] => utility [patent_app_number] => 13/518737 [patent_app_country] => US [patent_app_date] => 2010-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5992 [patent_no_of_claims] => 16 [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] => 13518737 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/518737
COUPLING FOR THE RELEASABLE COUPLING OF PIPES Dec 13, 2010 Abandoned
Array ( [id] => 8193271 [patent_doc_number] => 20120119489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'TIGHTLY THREADED JOINT FOR OIL FIELD PIPES' [patent_app_type] => utility [patent_app_number] => 12/955681 [patent_app_country] => US [patent_app_date] => 2010-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1625 [patent_no_of_claims] => 1 [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/A1/0119/20120119489.pdf [firstpage_image] =>[orig_patent_app_number] => 12955681 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/955681
TIGHTLY THREADED JOINT FOR OIL FIELD PIPES Nov 28, 2010 Abandoned
Array ( [id] => 6177965 [patent_doc_number] => 20110121564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'ADJUSTABLE SWIVEL FLUID CONDUIT PATHWAY' [patent_app_type] => utility [patent_app_number] => 12/950937 [patent_app_country] => US [patent_app_date] => 2010-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5532 [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/A1/0121/20110121564.pdf [firstpage_image] =>[orig_patent_app_number] => 12950937 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/950937
ADJUSTABLE SWIVEL FLUID CONDUIT PATHWAY Nov 18, 2010 Abandoned
Array ( [id] => 8474657 [patent_doc_number] => 20120274064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'INTERFERENCE SECURING MECHANISM' [patent_app_type] => utility [patent_app_number] => 13/510239 [patent_app_country] => US [patent_app_date] => 2010-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 10858 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 11 [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] => 13510239 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/510239
Interference securing mechanism Nov 16, 2010 Issued
Array ( [id] => 9625008 [patent_doc_number] => 08794679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-05 [patent_title] => 'Lockwireless anti-rotation fitting' [patent_app_type] => utility [patent_app_number] => 12/945258 [patent_app_country] => US [patent_app_date] => 2010-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 3022 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12945258 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/945258
Lockwireless anti-rotation fitting Nov 11, 2010 Issued
Array ( [id] => 8180412 [patent_doc_number] => 20120112452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'COMPRESSIBLE EXHAUST CONNECTION MEMBER' [patent_app_type] => utility [patent_app_number] => 12/942828 [patent_app_country] => US [patent_app_date] => 2010-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3817 [patent_no_of_claims] => 27 [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/A1/0112/20120112452.pdf [firstpage_image] =>[orig_patent_app_number] => 12942828 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/942828
COMPRESSIBLE EXHAUST CONNECTION MEMBER Nov 8, 2010 Abandoned
Array ( [id] => 7559105 [patent_doc_number] => 20110272936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'QUICK CONNECT COUPLING MECHANISM ADAPTER' [patent_app_type] => utility [patent_app_number] => 12/941684 [patent_app_country] => US [patent_app_date] => 2010-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3469 [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/A1/0272/20110272936.pdf [firstpage_image] =>[orig_patent_app_number] => 12941684 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/941684
QUICK CONNECT COUPLING MECHANISM ADAPTER Nov 7, 2010 Abandoned
Array ( [id] => 7571141 [patent_doc_number] => 20110266797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'Seal Ring And Joint' [patent_app_type] => utility [patent_app_number] => 12/917110 [patent_app_country] => US [patent_app_date] => 2010-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3417 [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] => publications/A1/0266/20110266797.pdf [firstpage_image] =>[orig_patent_app_number] => 12917110 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/917110
Seal ring and joint Oct 31, 2010 Issued
Array ( [id] => 10116551 [patent_doc_number] => 09151425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-06 [patent_title] => 'Multiple conduit connector apparatus and method' [patent_app_type] => utility [patent_app_number] => 12/908909 [patent_app_country] => US [patent_app_date] => 2010-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6359 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12908909 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/908909
Multiple conduit connector apparatus and method Oct 20, 2010 Issued
Array ( [id] => 8123305 [patent_doc_number] => 20120086201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'DETACHABLE HOSE COUPLING AND STAPLE REMOVER' [patent_app_type] => utility [patent_app_number] => 12/902248 [patent_app_country] => US [patent_app_date] => 2010-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3062 [patent_no_of_claims] => 23 [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/A1/0086/20120086201.pdf [firstpage_image] =>[orig_patent_app_number] => 12902248 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/902248
DETACHABLE HOSE COUPLING AND STAPLE REMOVER Oct 11, 2010 Abandoned
Array ( [id] => 6149164 [patent_doc_number] => 20110020759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'GAS SUPPLY INTERFACE FOR A WATER HEATER' [patent_app_type] => utility [patent_app_number] => 12/900729 [patent_app_country] => US [patent_app_date] => 2010-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1248 [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/A1/0020/20110020759.pdf [firstpage_image] =>[orig_patent_app_number] => 12900729 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/900729
GAS SUPPLY INTERFACE FOR A WATER HEATER Oct 7, 2010 Abandoned
Array ( [id] => 8123291 [patent_doc_number] => 20120086196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'CONDUIT COUPLING WITH REMOVABLE STOP' [patent_app_type] => utility [patent_app_number] => 12/900848 [patent_app_country] => US [patent_app_date] => 2010-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1861 [patent_no_of_claims] => 11 [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/A1/0086/20120086196.pdf [firstpage_image] =>[orig_patent_app_number] => 12900848 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/900848
CONDUIT COUPLING WITH REMOVABLE STOP Oct 7, 2010 Abandoned
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