
Duy Khuong Thanh Nguyen
Examiner (ID: 6208, Phone: (571)270-7139 , Office: P/2197 )
| Most Active Art Unit | 2199 |
| Art Unit(s) | 2197, 2199 |
| Total Applications | 606 |
| Issued Applications | 447 |
| Pending Applications | 68 |
| Abandoned Applications | 98 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2949217
[patent_doc_number] => 05201360
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-13
[patent_title] => 'Casting wheel for a single-roll casting machine'
[patent_app_type] => 1
[patent_app_number] => 7/938542
[patent_app_country] => US
[patent_app_date] => 1992-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1371
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/201/05201360.pdf
[firstpage_image] =>[orig_patent_app_number] => 938542
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/938542 | Casting wheel for a single-roll casting machine | Aug 27, 1992 | Issued |
Array
(
[id] => 2868899
[patent_doc_number] => 05213151
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-25
[patent_title] => 'Melt overflow control for constant linear density fiber mat and strip'
[patent_app_type] => 1
[patent_app_number] => 7/932576
[patent_app_country] => US
[patent_app_date] => 1992-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4576
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/213/05213151.pdf
[firstpage_image] =>[orig_patent_app_number] => 932576
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/932576 | Melt overflow control for constant linear density fiber mat and strip | Aug 19, 1992 | Issued |
Array
(
[id] => 3071405
[patent_doc_number] => 05279352
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-18
[patent_title] => 'Electrostatic application of insulative refractory dust or powder to casting belts of continuous casting machines--methods and apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/931824
[patent_app_country] => US
[patent_app_date] => 1992-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 18
[patent_no_of_words] => 8721
[patent_no_of_claims] => 59
[patent_no_of_ind_claims] => 12
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/279/05279352.pdf
[firstpage_image] =>[orig_patent_app_number] => 931824
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/931824 | Electrostatic application of insulative refractory dust or powder to casting belts of continuous casting machines--methods and apparatus | Aug 17, 1992 | Issued |
| 07/926248 | FLUID ASSISTED CASTING APPARATUS | Aug 5, 1992 | Abandoned |
Array
(
[id] => 2894354
[patent_doc_number] => 05236033
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-17
[patent_title] => 'Method for producing a body from a material susceptible to thermal cracking and casting mold for executing the method'
[patent_app_type] => 1
[patent_app_number] => 7/926513
[patent_app_country] => US
[patent_app_date] => 1992-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4301
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/236/05236033.pdf
[firstpage_image] =>[orig_patent_app_number] => 926513
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/926513 | Method for producing a body from a material susceptible to thermal cracking and casting mold for executing the method | Aug 4, 1992 | Issued |
Array
(
[id] => 2874911
[patent_doc_number] => 05269417
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-14
[patent_title] => 'Method and assembly for storing a dolly bar'
[patent_app_type] => 1
[patent_app_number] => 7/921638
[patent_app_country] => US
[patent_app_date] => 1992-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 4293
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/269/05269417.pdf
[firstpage_image] =>[orig_patent_app_number] => 921638
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/921638 | Method and assembly for storing a dolly bar | Jul 29, 1992 | Issued |
Array
(
[id] => 3035720
[patent_doc_number] => 05343929
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-09-06
[patent_title] => 'Apparatus for deburring foundry cores and similar workpieces'
[patent_app_type] => 1
[patent_app_number] => 7/915997
[patent_app_country] => US
[patent_app_date] => 1992-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1061
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/343/05343929.pdf
[firstpage_image] =>[orig_patent_app_number] => 915997
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/915997 | Apparatus for deburring foundry cores and similar workpieces | Jul 29, 1992 | Issued |
Array
(
[id] => 2945029
[patent_doc_number] => 05263531
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-23
[patent_title] => 'Casting process using low melting point core material'
[patent_app_type] => 1
[patent_app_number] => 7/919834
[patent_app_country] => US
[patent_app_date] => 1992-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 8901
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 33
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/263/05263531.pdf
[firstpage_image] =>[orig_patent_app_number] => 919834
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/919834 | Casting process using low melting point core material | Jul 26, 1992 | Issued |
Array
(
[id] => 3019527
[patent_doc_number] => 05299695
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-05
[patent_title] => 'Carousel for supporting oil containers'
[patent_app_type] => 1
[patent_app_number] => 7/919901
[patent_app_country] => US
[patent_app_date] => 1992-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1689
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/299/05299695.pdf
[firstpage_image] =>[orig_patent_app_number] => 919901
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/919901 | Carousel for supporting oil containers | Jul 26, 1992 | Issued |
Array
(
[id] => 2874873
[patent_doc_number] => 05269415
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-14
[patent_title] => 'Rack for supporting rolls of web material plus apparatus and method for assembling such a rack'
[patent_app_type] => 1
[patent_app_number] => 7/918339
[patent_app_country] => US
[patent_app_date] => 1992-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 16
[patent_no_of_words] => 2936
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/269/05269415.pdf
[firstpage_image] =>[orig_patent_app_number] => 918339
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/918339 | Rack for supporting rolls of web material plus apparatus and method for assembling such a rack | Jul 20, 1992 | Issued |
Array
(
[id] => 3012092
[patent_doc_number] => 05316153
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-31
[patent_title] => 'Display case apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/911875
[patent_app_country] => US
[patent_app_date] => 1992-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2771
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/316/05316153.pdf
[firstpage_image] =>[orig_patent_app_number] => 911875
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/911875 | Display case apparatus | Jul 9, 1992 | Issued |
Array
(
[id] => 3010530
[patent_doc_number] => 05316070
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-31
[patent_title] => 'Controlled casting of Al-Si hypereutectic alloys'
[patent_app_type] => 1
[patent_app_number] => 7/867113
[patent_app_country] => US
[patent_app_date] => 1992-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 25
[patent_no_of_words] => 9497
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 346
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/316/05316070.pdf
[firstpage_image] =>[orig_patent_app_number] => 867113
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/867113 | Controlled casting of Al-Si hypereutectic alloys | Jul 1, 1992 | Issued |
Array
(
[id] => 3074391
[patent_doc_number] => 05284254
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-02-08
[patent_title] => 'Rack for electrical equipment'
[patent_app_type] => 1
[patent_app_number] => 7/903357
[patent_app_country] => US
[patent_app_date] => 1992-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 3828
[patent_no_of_claims] => 23
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/284/05284254.pdf
[firstpage_image] =>[orig_patent_app_number] => 903357
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/903357 | Rack for electrical equipment | Jun 23, 1992 | Issued |
Array
(
[id] => 3016932
[patent_doc_number] => 05328039
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-07-12
[patent_title] => 'Device for hooking decoration or similar elements onto all types of shelf-units'
[patent_app_type] => 1
[patent_app_number] => 7/900357
[patent_app_country] => US
[patent_app_date] => 1992-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1686
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/328/05328039.pdf
[firstpage_image] =>[orig_patent_app_number] => 900357
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/900357 | Device for hooking decoration or similar elements onto all types of shelf-units | Jun 17, 1992 | Issued |
Array
(
[id] => 2975977
[patent_doc_number] => 05365996
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-22
[patent_title] => 'Method and apparatus for making customized fixation devices'
[patent_app_type] => 1
[patent_app_number] => 7/896595
[patent_app_country] => US
[patent_app_date] => 1992-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 3958
[patent_no_of_claims] => 15
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[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/365/05365996.pdf
[firstpage_image] =>[orig_patent_app_number] => 896595
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/896595 | Method and apparatus for making customized fixation devices | Jun 9, 1992 | Issued |
Array
(
[id] => 3071429
[patent_doc_number] => 05279353
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-18
[patent_title] => 'Method and apparatus to effect a fine grain size in continuous cast metals'
[patent_app_type] => 1
[patent_app_number] => 7/893464
[patent_app_country] => US
[patent_app_date] => 1992-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 5550
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/279/05279353.pdf
[firstpage_image] =>[orig_patent_app_number] => 893464
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/893464 | Method and apparatus to effect a fine grain size in continuous cast metals | Jun 3, 1992 | Issued |
Array
(
[id] => 2891319
[patent_doc_number] => 05247985
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-28
[patent_title] => 'Splash metal'
[patent_app_type] => 1
[patent_app_number] => 7/881610
[patent_app_country] => US
[patent_app_date] => 1992-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 1726
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/247/05247985.pdf
[firstpage_image] =>[orig_patent_app_number] => 881610
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/881610 | Splash metal | May 11, 1992 | Issued |
Array
(
[id] => 2877988
[patent_doc_number] => 05240064
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-31
[patent_title] => 'Method for molding a fusible core'
[patent_app_type] => 1
[patent_app_number] => 7/880658
[patent_app_country] => US
[patent_app_date] => 1992-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/240/05240064.pdf
[firstpage_image] =>[orig_patent_app_number] => 880658
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/880658 | Method for molding a fusible core | May 10, 1992 | Issued |
Array
(
[id] => 2917415
[patent_doc_number] => 05228494
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-20
[patent_title] => 'Synthesis of metal matrix composites containing flyash, graphite, glass, ceramics or other metals'
[patent_app_type] => 1
[patent_app_number] => 7/876360
[patent_app_country] => US
[patent_app_date] => 1992-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/228/05228494.pdf
[firstpage_image] =>[orig_patent_app_number] => 876360
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/876360 | Synthesis of metal matrix composites containing flyash, graphite, glass, ceramics or other metals | Apr 30, 1992 | Issued |
Array
(
[id] => 2960538
[patent_doc_number] => 05251682
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-12
[patent_title] => 'Cast disk and method of manufacturing the same'
[patent_app_type] => 1
[patent_app_number] => 7/873775
[patent_app_country] => US
[patent_app_date] => 1992-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/251/05251682.pdf
[firstpage_image] =>[orig_patent_app_number] => 873775
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/873775 | Cast disk and method of manufacturing the same | Apr 26, 1992 | Issued |