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 |
---|---|---|---|
Array
(
[id] => 3422054
[patent_doc_number] => 05415833
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-16
[patent_title] => 'Method for forming molten carbonate fuel cell anodes'
[patent_app_type] => 1
[patent_app_number] => 8/220640
[patent_app_country] => US
[patent_app_date] => 1994-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 3531
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/415/05415833.pdf
[firstpage_image] =>[orig_patent_app_number] => 220640
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/220640 | Method for forming molten carbonate fuel cell anodes | Mar 30, 1994 | Issued |
Array
(
[id] => 3098220
[patent_doc_number] => 05447680
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-09-05
[patent_title] => 'Fiber-reinforced, titanium based composites and method of forming without depletion zones'
[patent_app_type] => 1
[patent_app_number] => 8/210915
[patent_app_country] => US
[patent_app_date] => 1994-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 16
[patent_no_of_words] => 3479
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/447/05447680.pdf
[firstpage_image] =>[orig_patent_app_number] => 210915
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/210915 | Fiber-reinforced, titanium based composites and method of forming without depletion zones | Mar 20, 1994 | Issued |
Array
(
[id] => 3479130
[patent_doc_number] => 05445789
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-29
[patent_title] => 'Method and apparatus for degreasing and compacting electrically conductive material'
[patent_app_type] => 1
[patent_app_number] => 8/213645
[patent_app_country] => US
[patent_app_date] => 1994-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1400
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 55
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/445/05445789.pdf
[firstpage_image] =>[orig_patent_app_number] => 213645
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/213645 | Method and apparatus for degreasing and compacting electrically conductive material | Mar 15, 1994 | Issued |
08/137103 | POWER MIXTURE AND METHOD FOR THE PRODUCTION THEREOF | Mar 14, 1994 | Abandoned |
Array
(
[id] => 2988978
[patent_doc_number] => 05366688
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-22
[patent_title] => 'Heat sink and method of fabricating'
[patent_app_type] => 1
[patent_app_number] => 8/208809
[patent_app_country] => US
[patent_app_date] => 1994-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 16
[patent_no_of_words] => 3635
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 19
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/366/05366688.pdf
[firstpage_image] =>[orig_patent_app_number] => 208809
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/208809 | Heat sink and method of fabricating | Mar 9, 1994 | Issued |
Array
(
[id] => 3408724
[patent_doc_number] => 05460893
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-24
[patent_title] => 'Wear resistant titanium carbonitride-based cermet cutting insert'
[patent_app_type] => 1
[patent_app_number] => 8/208026
[patent_app_country] => US
[patent_app_date] => 1994-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6774
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/460/05460893.pdf
[firstpage_image] =>[orig_patent_app_number] => 208026
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/208026 | Wear resistant titanium carbonitride-based cermet cutting insert | Mar 7, 1994 | Issued |
Array
(
[id] => 3487564
[patent_doc_number] => 05439712
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-08
[patent_title] => 'Method for making a composite aluminum article'
[patent_app_type] => 1
[patent_app_number] => 8/203406
[patent_app_country] => US
[patent_app_date] => 1994-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2156
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/439/05439712.pdf
[firstpage_image] =>[orig_patent_app_number] => 203406
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/203406 | Method for making a composite aluminum article | Feb 28, 1994 | Issued |
Array
(
[id] => 3457373
[patent_doc_number] => 05468446
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-21
[patent_title] => 'Pelletizing or granulating process'
[patent_app_type] => 1
[patent_app_number] => 8/202464
[patent_app_country] => US
[patent_app_date] => 1994-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1671
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 29
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/468/05468446.pdf
[firstpage_image] =>[orig_patent_app_number] => 202464
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/202464 | Pelletizing or granulating process | Feb 27, 1994 | Issued |
Array
(
[id] => 3480710
[patent_doc_number] => 05445895
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-29
[patent_title] => 'Material for electric contacts of silver with carbon'
[patent_app_type] => 1
[patent_app_number] => 8/129200
[patent_app_country] => US
[patent_app_date] => 1994-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2464
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/445/05445895.pdf
[firstpage_image] =>[orig_patent_app_number] => 129200
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/129200 | Material for electric contacts of silver with carbon | Feb 13, 1994 | Issued |
Array
(
[id] => 3584203
[patent_doc_number] => 05516483
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-14
[patent_title] => 'Hi-density sintered alloy'
[patent_app_type] => 1
[patent_app_number] => 8/193578
[patent_app_country] => US
[patent_app_date] => 1994-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 4848
[patent_no_of_claims] => 17
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/516/05516483.pdf
[firstpage_image] =>[orig_patent_app_number] => 193578
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/193578 | Hi-density sintered alloy | Feb 7, 1994 | Issued |
Array
(
[id] => 3567369
[patent_doc_number] => 05574957
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-11-12
[patent_title] => 'Method of encasing a structure in metal'
[patent_app_type] => 1
[patent_app_number] => 8/190528
[patent_app_country] => US
[patent_app_date] => 1994-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 7961
[patent_no_of_claims] => 35
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/574/05574957.pdf
[firstpage_image] =>[orig_patent_app_number] => 190528
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/190528 | Method of encasing a structure in metal | Feb 1, 1994 | Issued |
Array
(
[id] => 3427131
[patent_doc_number] => 05455118
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-03
[patent_title] => 'Plating for metal matrix composites'
[patent_app_type] => 1
[patent_app_number] => 8/190257
[patent_app_country] => US
[patent_app_date] => 1994-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 1613
[patent_no_of_claims] => 15
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/455/05455118.pdf
[firstpage_image] =>[orig_patent_app_number] => 190257
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/190257 | Plating for metal matrix composites | Jan 31, 1994 | Issued |
Array
(
[id] => 3611101
[patent_doc_number] => 05534353
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-09
[patent_title] => 'Composite sintered material having fine particles of hard compound dispersed in grains of titanium or titanium alloy matrix'
[patent_app_type] => 1
[patent_app_number] => 8/189845
[patent_app_country] => US
[patent_app_date] => 1994-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/534/05534353.pdf
[firstpage_image] =>[orig_patent_app_number] => 189845
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/189845 | Composite sintered material having fine particles of hard compound dispersed in grains of titanium or titanium alloy matrix | Jan 31, 1994 | Issued |
Array
(
[id] => 3469592
[patent_doc_number] => 05476632
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-12-19
[patent_title] => 'Powder metal alloy process'
[patent_app_type] => 1
[patent_app_number] => 8/107846
[patent_app_country] => US
[patent_app_date] => 1994-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/05/476/05476632.pdf
[firstpage_image] =>[orig_patent_app_number] => 107846
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/107846 | Powder metal alloy process | Jan 13, 1994 | Issued |
Array
(
[id] => 3457465
[patent_doc_number] => 05391347
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-02-21
[patent_title] => 'Process for the production of sintered nuclear fuel pellets from precipitated solutions with the aid of hydrogen peroxide in an acid medium'
[patent_app_type] => 1
[patent_app_number] => 8/180478
[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/391/05391347.pdf
[firstpage_image] =>[orig_patent_app_number] => 180478
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/180478 | Process for the production of sintered nuclear fuel pellets from precipitated solutions with the aid of hydrogen peroxide in an acid medium | Jan 11, 1994 | Issued |
Array
(
[id] => 2995860
[patent_doc_number] => 05370837
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-12-06
[patent_title] => 'High temperature heat-treating jig'
[patent_app_type] => 1
[patent_app_number] => 8/180314
[patent_app_country] => US
[patent_app_date] => 1994-01-12
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/370/05370837.pdf
[firstpage_image] =>[orig_patent_app_number] => 180314
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/180314 | High temperature heat-treating jig | Jan 11, 1994 | Issued |
Array
(
[id] => 3538032
[patent_doc_number] => 05480728
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-02
[patent_title] => 'Low resistance electrical contact for oxide superconductors and a method for making'
[patent_app_type] => 1
[patent_app_number] => 8/176179
[patent_app_country] => US
[patent_app_date] => 1994-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/480/05480728.pdf
[firstpage_image] =>[orig_patent_app_number] => 176179
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/176179 | Low resistance electrical contact for oxide superconductors and a method for making | Jan 2, 1994 | Issued |
Array
(
[id] => 3098238
[patent_doc_number] => 05447681
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-09-05
[patent_title] => 'Method for manufacturing metal graphite brush'
[patent_app_type] => 1
[patent_app_number] => 8/173660
[patent_app_country] => US
[patent_app_date] => 1993-12-27
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/447/05447681.pdf
[firstpage_image] =>[orig_patent_app_number] => 173660
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/173660 | Method for manufacturing metal graphite brush | Dec 26, 1993 | Issued |
Array
(
[id] => 3423526
[patent_doc_number] => 05403544
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-04
[patent_title] => 'Method for forming hard particle wear surfaces'
[patent_app_type] => 1
[patent_app_number] => 8/170618
[patent_app_country] => US
[patent_app_date] => 1993-12-20
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[pdf_file] => patents/05/403/05403544.pdf
[firstpage_image] =>[orig_patent_app_number] => 170618
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/170618 | Method for forming hard particle wear surfaces | Dec 19, 1993 | Issued |
Array
(
[id] => 3500653
[patent_doc_number] => 05514327
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-07
[patent_title] => 'Powder metal heat sink for integrated circuit devices'
[patent_app_type] => 1
[patent_app_number] => 8/166712
[patent_app_country] => US
[patent_app_date] => 1993-12-14
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/514/05514327.pdf
[firstpage_image] =>[orig_patent_app_number] => 166712
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/166712 | Powder metal heat sink for integrated circuit devices | Dec 13, 1993 | Issued |