
Len Tran
Supervisory Patent Examiner (ID: 11119, Phone: (571)272-1184 , Office: P/3744 )
| Most Active Art Unit | 1725 |
| Art Unit(s) | 3744, 1725, 3752, 1722, 3763 |
| Total Applications | 860 |
| Issued Applications | 532 |
| Pending Applications | 72 |
| Abandoned Applications | 260 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3475341
[patent_doc_number] => 05456729
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-10
[patent_title] => 'Sensitizer and use'
[patent_app_type] => 1
[patent_app_number] => 7/866023
[patent_app_country] => US
[patent_app_date] => 1992-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1981
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/456/05456729.pdf
[firstpage_image] =>[orig_patent_app_number] => 866023
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/866023 | Sensitizer and use | Apr 8, 1992 | Issued |
Array
(
[id] => 3087441
[patent_doc_number] => 05290508
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-01
[patent_title] => 'Manufacturing process for ring-shaped parts'
[patent_app_type] => 1
[patent_app_number] => 7/847992
[patent_app_country] => US
[patent_app_date] => 1992-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 3611
[patent_no_of_claims] => 7
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[patent_words_short_claim] => 75
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/290/05290508.pdf
[firstpage_image] =>[orig_patent_app_number] => 847992
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/847992 | Manufacturing process for ring-shaped parts | Apr 6, 1992 | Issued |
Array
(
[id] => 3005080
[patent_doc_number] => 05330849
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-07-19
[patent_title] => 'Composite materials and methods for making the same'
[patent_app_type] => 1
[patent_app_number] => 7/862397
[patent_app_country] => US
[patent_app_date] => 1992-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 26
[patent_no_of_words] => 25592
[patent_no_of_claims] => 21
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[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/330/05330849.pdf
[firstpage_image] =>[orig_patent_app_number] => 862397
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/862397 | Composite materials and methods for making the same | Apr 1, 1992 | Issued |
Array
(
[id] => 3079639
[patent_doc_number] => 05323013
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-21
[patent_title] => 'Method of rapid sample handling for laser processing'
[patent_app_type] => 1
[patent_app_number] => 7/861409
[patent_app_country] => US
[patent_app_date] => 1992-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 4026
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 112
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/323/05323013.pdf
[firstpage_image] =>[orig_patent_app_number] => 861409
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/861409 | Method of rapid sample handling for laser processing | Mar 30, 1992 | Issued |
Array
(
[id] => 2879763
[patent_doc_number] => 05159153
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-27
[patent_title] => 'Emulsion that is compatible with reactive sulfide/pyrite ores'
[patent_app_type] => 1
[patent_app_number] => 7/851114
[patent_app_country] => US
[patent_app_date] => 1992-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2848
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 65
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/159/05159153.pdf
[firstpage_image] =>[orig_patent_app_number] => 851114
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/851114 | Emulsion that is compatible with reactive sulfide/pyrite ores | Mar 15, 1992 | Issued |
Array
(
[id] => 3726372
[patent_doc_number] => 05652052
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-29
[patent_title] => 'Bi-composite joint using continuous fiber'
[patent_app_type] => 1
[patent_app_number] => 7/850280
[patent_app_country] => US
[patent_app_date] => 1992-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1435
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/652/05652052.pdf
[firstpage_image] =>[orig_patent_app_number] => 850280
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/850280 | Bi-composite joint using continuous fiber | Mar 11, 1992 | Issued |
| 07/841169 | SUPERCONDUCTING THERMOELECTRIC GENERATOR | Feb 24, 1992 | Abandoned |
Array
(
[id] => 3008584
[patent_doc_number] => 05347930
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-09-20
[patent_title] => 'Method and installation for the destruction of laboratory waste'
[patent_app_type] => 1
[patent_app_number] => 7/840231
[patent_app_country] => US
[patent_app_date] => 1992-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2136
[patent_no_of_claims] => 9
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[pdf_file] => patents/05/347/05347930.pdf
[firstpage_image] =>[orig_patent_app_number] => 840231
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/840231 | Method and installation for the destruction of laboratory waste | Feb 23, 1992 | Issued |
Array
(
[id] => 3003061
[patent_doc_number] => 05354527
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-11
[patent_title] => 'Process for making silicon carbide ceramic fibers'
[patent_app_type] => 1
[patent_app_number] => 7/838960
[patent_app_country] => US
[patent_app_date] => 1992-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 6182
[patent_no_of_claims] => 11
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[pdf_file] => patents/05/354/05354527.pdf
[firstpage_image] =>[orig_patent_app_number] => 838960
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/838960 | Process for making silicon carbide ceramic fibers | Feb 20, 1992 | Issued |
Array
(
[id] => 2977390
[patent_doc_number] => 05357865
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-25
[patent_title] => 'Method of cloud seeding'
[patent_app_type] => 1
[patent_app_number] => 7/840007
[patent_app_country] => US
[patent_app_date] => 1992-02-21
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/357/05357865.pdf
[firstpage_image] =>[orig_patent_app_number] => 840007
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/840007 | Method of cloud seeding | Feb 20, 1992 | Issued |
Array
(
[id] => 3438135
[patent_doc_number] => 05377593
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-01-03
[patent_title] => 'Interpenetrating network combination of ultraviolet and thermally cured rocket motor liner composition and method'
[patent_app_type] => 1
[patent_app_number] => 7/838091
[patent_app_country] => US
[patent_app_date] => 1992-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1678
[patent_no_of_claims] => 8
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/377/05377593.pdf
[firstpage_image] =>[orig_patent_app_number] => 838091
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/838091 | Interpenetrating network combination of ultraviolet and thermally cured rocket motor liner composition and method | Feb 19, 1992 | Issued |
Array
(
[id] => 3045530
[patent_doc_number] => 05351619
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-04
[patent_title] => 'Gas generator ignited by lamina or film'
[patent_app_type] => 1
[patent_app_number] => 7/843942
[patent_app_country] => US
[patent_app_date] => 1992-02-18
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/351/05351619.pdf
[firstpage_image] =>[orig_patent_app_number] => 843942
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/843942 | Gas generator ignited by lamina or film | Feb 17, 1992 | Issued |
Array
(
[id] => 3438074
[patent_doc_number] => 05429778
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-04
[patent_title] => 'Process for preparation of metal carbide fibers'
[patent_app_type] => 1
[patent_app_number] => 7/836481
[patent_app_country] => US
[patent_app_date] => 1992-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] => patents/05/429/05429778.pdf
[firstpage_image] =>[orig_patent_app_number] => 836481
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/836481 | Process for preparation of metal carbide fibers | Feb 17, 1992 | Issued |
Array
(
[id] => 3434805
[patent_doc_number] => 05386777
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-02-07
[patent_title] => 'Rocket motor construction from porous binder core'
[patent_app_type] => 1
[patent_app_number] => 7/833235
[patent_app_country] => US
[patent_app_date] => 1992-02-10
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[pdf_file] => patents/05/386/05386777.pdf
[firstpage_image] =>[orig_patent_app_number] => 833235
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/833235 | Rocket motor construction from porous binder core | Feb 9, 1992 | Issued |
Array
(
[id] => 3477206
[patent_doc_number] => 05405574
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-11
[patent_title] => 'Method for compaction of powder-like materials'
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[patent_app_number] => 7/834148
[patent_app_country] => US
[patent_app_date] => 1992-02-10
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[pdf_file] => patents/05/405/05405574.pdf
[firstpage_image] =>[orig_patent_app_number] => 834148
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/834148 | Method for compaction of powder-like materials | Feb 9, 1992 | Issued |
Array
(
[id] => 3019923
[patent_doc_number] => 05372070
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-12-13
[patent_title] => 'Burn rate modification of solid propellants with bismuth trioxide'
[patent_app_type] => 1
[patent_app_number] => 7/834123
[patent_app_country] => US
[patent_app_date] => 1992-02-10
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[pdf_file] => patents/05/372/05372070.pdf
[firstpage_image] =>[orig_patent_app_number] => 834123
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/834123 | Burn rate modification of solid propellants with bismuth trioxide | Feb 9, 1992 | Issued |
Array
(
[id] => 2989357
[patent_doc_number] => 05370499
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-12-06
[patent_title] => 'Film cooling of turbine airfoil wall using mesh cooling hole arrangement'
[patent_app_type] => 1
[patent_app_number] => 7/830144
[patent_app_country] => US
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/370/05370499.pdf
[firstpage_image] =>[orig_patent_app_number] => 830144
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/830144 | Film cooling of turbine airfoil wall using mesh cooling hole arrangement | Feb 2, 1992 | Issued |
Array
(
[id] => 3084151
[patent_doc_number] => 05321327
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-14
[patent_title] => 'Electric generator with plasma ball'
[patent_app_type] => 1
[patent_app_number] => 7/828194
[patent_app_country] => US
[patent_app_date] => 1992-01-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/321/05321327.pdf
[firstpage_image] =>[orig_patent_app_number] => 828194
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/828194 | Electric generator with plasma ball | Jan 29, 1992 | Issued |
Array
(
[id] => 2929192
[patent_doc_number] => 05261327
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-16
[patent_title] => 'Blasting method and composition'
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[patent_app_number] => 7/827413
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[pdf_file] => patents/05/261/05261327.pdf
[firstpage_image] =>[orig_patent_app_number] => 827413
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/827413 | Blasting method and composition | Jan 28, 1992 | Issued |
Array
(
[id] => 2945058
[patent_doc_number] => 05223665
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-29
[patent_title] => 'Method and apparatus for disabling detonation system for a downhole explosive assembly'
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[patent_app_number] => 7/823370
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[pdf_file] => patents/05/223/05223665.pdf
[firstpage_image] =>[orig_patent_app_number] => 823370
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/823370 | Method and apparatus for disabling detonation system for a downhole explosive assembly | Jan 20, 1992 | Issued |