Xiaoyun Xu
Examiner (ID: 12743, Phone: (571)270-5560 , Office: P/1797 )
Most Active Art Unit | 1797 |
Art Unit(s) | 1777, 1797 |
Total Applications | 1314 |
Issued Applications | 750 |
Pending Applications | 89 |
Abandoned Applications | 475 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
07/963477 | ALUMINUM ALLOY | Oct 20, 1992 | Abandoned |
07/934627 | ALUMINUM ALLOYS, SUBSTRATES COATED WITH THESE ALLOYS AND THEIR APPLICATIONS | Sep 17, 1992 | Abandoned |
Array
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[patent_issue_date] => 1994-10-04
[patent_title] => 'Surface hardened aluminum part and method of producing same'
[patent_app_type] => 1
[patent_app_number] => 7/937266
[patent_app_country] => US
[patent_app_date] => 1992-08-31
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/937266 | Surface hardened aluminum part and method of producing same | Aug 30, 1992 | Issued |
Array
(
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[patent_doc_number] => 05397649
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[patent_kind] => NA
[patent_issue_date] => 1995-03-14
[patent_title] => 'Intermediate coating layer for high temperature rubbing seals for rotary regenerators'
[patent_app_type] => 1
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/935628 | Intermediate coating layer for high temperature rubbing seals for rotary regenerators | Aug 25, 1992 | Issued |
Array
(
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[patent_kind] => NA
[patent_issue_date] => 1994-05-10
[patent_title] => 'Surface-toughened cemented carbide bodies and method of manufacture'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/935487 | Surface-toughened cemented carbide bodies and method of manufacture | Aug 24, 1992 | Issued |
Array
(
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[patent_doc_number] => 05340534
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[patent_kind] => NA
[patent_issue_date] => 1994-08-23
[patent_title] => 'Corrosion resistant austenitic stainless steel with improved galling resistance'
[patent_app_type] => 1
[patent_app_number] => 7/934565
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[patent_app_date] => 1992-08-24
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Array
(
[id] => 3024948
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[patent_title] => 'Method of producing a tungsten heavy alloy product'
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Array
(
[id] => 3012765
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[patent_title] => 'Composites made of carbon-based and metallic materials'
[patent_app_type] => 1
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/928751 | Composites made of carbon-based and metallic materials | Aug 12, 1992 | Issued |
Array
(
[id] => 3050825
[patent_doc_number] => 05344716
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[patent_kind] => NA
[patent_issue_date] => 1994-09-06
[patent_title] => 'Method of producing metallic sinter bodies, as well as sinter body in particular pressing tool'
[patent_app_type] => 1
[patent_app_number] => 7/927854
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/927854 | Method of producing metallic sinter bodies, as well as sinter body in particular pressing tool | Aug 9, 1992 | Issued |
Array
(
[id] => 3442760
[patent_doc_number] => 05419970
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-30
[patent_title] => 'Method for making a composite aluminum article'
[patent_app_type] => 1
[patent_app_number] => 7/922469
[patent_app_country] => US
[patent_app_date] => 1992-07-30
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[firstpage_image] =>[orig_patent_app_number] => 922469
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/922469 | Method for making a composite aluminum article | Jul 29, 1992 | Issued |
07/921063 | COMPOSITE SPRAY COATING HAVING IMPROVED RESISTANCE TO HOT-DIP GALVANIZATION | Jul 28, 1992 | Abandoned |
Array
(
[id] => 3067138
[patent_doc_number] => 05364587
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[patent_kind] => NA
[patent_issue_date] => 1994-11-15
[patent_title] => 'Nickel alloy for hydrogen battery electrodes'
[patent_app_type] => 1
[patent_app_number] => 7/919171
[patent_app_country] => US
[patent_app_date] => 1992-07-23
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[firstpage_image] =>[orig_patent_app_number] => 919171
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/919171 | Nickel alloy for hydrogen battery electrodes | Jul 22, 1992 | Issued |
Array
(
[id] => 3091651
[patent_doc_number] => 05298338
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[patent_kind] => NA
[patent_issue_date] => 1994-03-29
[patent_title] => 'Titanium-tungsten target material and manufacturing method thereof'
[patent_app_type] => 1
[patent_app_number] => 7/914545
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/914545 | Titanium-tungsten target material and manufacturing method thereof | Jul 15, 1992 | Issued |
Array
(
[id] => 3047881
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Array
(
[id] => 3081309
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[patent_issue_date] => 1994-02-08
[patent_title] => 'Method for making injection molded soft magnetic material'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/914854 | Method for making injection molded soft magnetic material | Jul 14, 1992 | Issued |
Array
(
[id] => 3042514
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[patent_issue_date] => 1994-04-19
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/897311 | Carbide/metal composite material and a process therefor | Jun 10, 1992 | Issued |
Array
(
[id] => 3025575
[patent_doc_number] => 05316863
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[patent_title] => 'Self-brazing aluminum laminated structure'
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[firstpage_image] =>[orig_patent_app_number] => 885125
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/885125 | Self-brazing aluminum laminated structure | May 17, 1992 | Issued |
Array
(
[id] => 2994749
[patent_doc_number] => 05358793
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[patent_issue_date] => 1994-10-25
[patent_title] => 'PTC device'
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[firstpage_image] =>[orig_patent_app_number] => 879566
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/879566 | PTC device | May 6, 1992 | Issued |
Array
(
[id] => 3477193
[patent_doc_number] => 05405573
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-11
[patent_title] => 'Diamond pellets and saw blade segments made therewith'
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[firstpage_image] =>[orig_patent_app_number] => 857192
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/857192 | Diamond pellets and saw blade segments made therewith | May 3, 1992 | Issued |
Array
(
[id] => 3072835
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[patent_issue_date] => 1994-06-21
[patent_title] => 'Mechanical alloying method of titanium-base metals by use of a tin process control agent'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/856625 | Mechanical alloying method of titanium-base metals by use of a tin process control agent | Mar 23, 1992 | Issued |