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 number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 12369660
[patent_doc_number] => 09958097
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-05-01
[patent_title] => Conduit fitting with flexible torque collar
[patent_app_type] => utility
[patent_app_number] => 13/178004
[patent_app_country] => US
[patent_app_date] => 2011-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 19
[patent_no_of_words] => 20545
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 262
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13178004
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/178004 | Conduit fitting with flexible torque collar | Jul 6, 2011 | Issued |
Array
(
[id] => 7717370
[patent_doc_number] => 20120007356
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-01-12
[patent_title] => 'No-Skive Hydraulic Hose Coupling with Improved Hose Retention and Sealing'
[patent_app_type] => utility
[patent_app_number] => 13/170385
[patent_app_country] => US
[patent_app_date] => 2011-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 6671
[patent_no_of_claims] => 20
[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/A1/0007/20120007356.pdf
[firstpage_image] =>[orig_patent_app_number] => 13170385
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/170385 | No-skive hydraulic hose coupling with improved hose retention and sealing | Jun 27, 2011 | Issued |
Array
(
[id] => 7667004
[patent_doc_number] => 20110316273
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-12-29
[patent_title] => 'DUAL SEAL TUBE FITTING'
[patent_app_type] => utility
[patent_app_number] => 13/165641
[patent_app_country] => US
[patent_app_date] => 2011-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2008
[patent_no_of_claims] => 15
[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] => 13165641
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/165641 | DUAL SEAL TUBE FITTING | Jun 20, 2011 | Abandoned |
Array
(
[id] => 10535590
[patent_doc_number] => 09261214
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-02-16
[patent_title] => 'Tube coupling having an improved collet alignment'
[patent_app_type] => utility
[patent_app_number] => 13/163505
[patent_app_country] => US
[patent_app_date] => 2011-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2198
[patent_no_of_claims] => 17
[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] => 13163505
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/163505 | Tube coupling having an improved collet alignment | Jun 16, 2011 | Issued |
Array
(
[id] => 8513960
[patent_doc_number] => 20120313368
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-12-13
[patent_title] => 'PIPE JOINT RESTRAINT APPARATUS AND METHOD'
[patent_app_type] => utility
[patent_app_number] => 13/157103
[patent_app_country] => US
[patent_app_date] => 2011-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 8988
[patent_no_of_claims] => 33
[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] => 13157103
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/157103 | Pipe joint restraint apparatus | Jun 8, 2011 | Issued |
Array
(
[id] => 9202577
[patent_doc_number] => 20140001754
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-01-02
[patent_title] => 'Connecting Device of Large-Diameter Compressed Air Conveying Pipe'
[patent_app_type] => utility
[patent_app_number] => 13/994892
[patent_app_country] => US
[patent_app_date] => 2011-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2377
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13994892
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/994892 | Connecting device of large-diameter compressed air conveying pipe | May 26, 2011 | Issued |
Array
(
[id] => 8498840
[patent_doc_number] => 20120298249
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-11-29
[patent_title] => 'TUBULAR CONNECTION AND ASSOCIATED THREAD FORM'
[patent_app_type] => utility
[patent_app_number] => 13/114757
[patent_app_country] => US
[patent_app_date] => 2011-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5644
[patent_no_of_claims] => 20
[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] => 13114757
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/114757 | TUBULAR CONNECTION AND ASSOCIATED THREAD FORM | May 23, 2011 | Abandoned |
Array
(
[id] => 8493492
[patent_doc_number] => 20120292901
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-11-22
[patent_title] => 'PLUMBING FITTING'
[patent_app_type] => utility
[patent_app_number] => 13/112826
[patent_app_country] => US
[patent_app_date] => 2011-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 2285
[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] => 13112826
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/112826 | PLUMBING FITTING | May 19, 2011 | Abandoned |
Array
(
[id] => 8486163
[patent_doc_number] => 20120285570
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-11-15
[patent_title] => 'PIPE JOINT CAPABLE OF ABSORBING WATER HAMMER SHOCK'
[patent_app_type] => utility
[patent_app_number] => 13/103229
[patent_app_country] => US
[patent_app_date] => 2011-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 1561
[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] => 13103229
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/103229 | PIPE JOINT CAPABLE OF ABSORBING WATER HAMMER SHOCK | May 8, 2011 | Abandoned |
Array
(
[id] => 11197349
[patent_doc_number] => 09427546
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-08-30
[patent_title] => 'Connecting unit for components in a breathing system'
[patent_app_type] => utility
[patent_app_number] => 13/067057
[patent_app_country] => US
[patent_app_date] => 2011-05-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1919
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 278
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13067057
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/067057 | Connecting unit for components in a breathing system | May 4, 2011 | Issued |
Array
(
[id] => 7805468
[patent_doc_number] => 20120056420
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-03-08
[patent_title] => 'CONNECTOR ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 13/100873
[patent_app_country] => US
[patent_app_date] => 2011-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 22
[patent_no_of_words] => 4702
[patent_no_of_claims] => 22
[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/A1/0056/20120056420.pdf
[firstpage_image] =>[orig_patent_app_number] => 13100873
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/100873 | Connector assembly with retainer for joining fluid conduits | May 3, 2011 | Issued |
Array
(
[id] => 8669139
[patent_doc_number] => 20130043677
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-02-21
[patent_title] => 'TUBE AND PIPE END CARTRIDGE SEAL'
[patent_app_type] => utility
[patent_app_number] => 13/695327
[patent_app_country] => US
[patent_app_date] => 2011-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 6028
[patent_no_of_claims] => 24
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13695327
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/695327 | TUBE AND PIPE END CARTRIDGE SEAL | May 1, 2011 | Abandoned |
Array
(
[id] => 10090813
[patent_doc_number] => 09127628
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-09-08
[patent_title] => 'Flange fastening structure'
[patent_app_type] => utility
[patent_app_number] => 13/084567
[patent_app_country] => US
[patent_app_date] => 2011-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 5129
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13084567
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/084567 | Flange fastening structure | Apr 11, 2011 | Issued |
Array
(
[id] => 8439796
[patent_doc_number] => 20120256412
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-10-11
[patent_title] => 'Joint member manufactured using pipe and manufacturing method of the same'
[patent_app_type] => utility
[patent_app_number] => 13/064694
[patent_app_country] => US
[patent_app_date] => 2011-04-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 2023
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13064694
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/064694 | Joint member manufactured using pipe and manufacturing method of the same | Apr 7, 2011 | Abandoned |
Array
(
[id] => 12010473
[patent_doc_number] => 09803788
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2017-10-31
[patent_title] => 'Press-on duct coupler assembly'
[patent_app_type] => utility
[patent_app_number] => 13/073355
[patent_app_country] => US
[patent_app_date] => 2011-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13073355
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/073355 | Press-on duct coupler assembly | Mar 27, 2011 | Issued |
Array
(
[id] => 8071367
[patent_doc_number] => 20110241338
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-10-06
[patent_title] => 'CONDUIT SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/072713
[patent_app_country] => US
[patent_app_date] => 2011-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0241/20110241338.pdf
[firstpage_image] =>[orig_patent_app_number] => 13072713
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/072713 | CONDUIT SYSTEM | Mar 26, 2011 | Abandoned |
Array
(
[id] => 7481469
[patent_doc_number] => 20110233925
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-09-29
[patent_title] => 'THREADED JOINT WITH ELASTOMERIC SEAL FLANGE'
[patent_app_type] => utility
[patent_app_number] => 13/072533
[patent_app_country] => US
[patent_app_date] => 2011-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 3665
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0233/20110233925.pdf
[firstpage_image] =>[orig_patent_app_number] => 13072533
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/072533 | THREADED JOINT WITH ELASTOMERIC SEAL FLANGE | Mar 24, 2011 | Abandoned |
Array
(
[id] => 8647305
[patent_doc_number] => 20130033035
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-02-07
[patent_title] => 'Pipe Connector Device'
[patent_app_type] => utility
[patent_app_number] => 13/640599
[patent_app_country] => US
[patent_app_date] => 2011-03-24
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/640599 | Pipe Connector Device | Mar 23, 2011 | Abandoned |
Array
(
[id] => 7699253
[patent_doc_number] => 20110227337
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-09-22
[patent_title] => 'FITTING FOR JACKETED TUBING'
[patent_app_type] => utility
[patent_app_number] => 13/051211
[patent_app_country] => US
[patent_app_date] => 2011-03-18
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0227/20110227337.pdf
[firstpage_image] =>[orig_patent_app_number] => 13051211
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/051211 | FITTING FOR JACKETED TUBING | Mar 17, 2011 | Abandoned |
Array
(
[id] => 8391017
[patent_doc_number] => 20120228864
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-09-13
[patent_title] => 'Offset secondary pivot point'
[patent_app_type] => utility
[patent_app_number] => 12/932746
[patent_app_country] => US
[patent_app_date] => 2011-03-07
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12932746
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/932746 | Offset secondary pivot point | Mar 6, 2011 | Abandoned |