
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] => 3660414
[patent_doc_number] => 05623168
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-22
[patent_title] => 'Reduction of the grain size of crystalline explosive'
[patent_app_type] => 1
[patent_app_number] => 8/204323
[patent_app_country] => US
[patent_app_date] => 1994-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2312
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/623/05623168.pdf
[firstpage_image] =>[orig_patent_app_number] => 204323
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/204323 | Reduction of the grain size of crystalline explosive | Mar 6, 1994 | Issued |
Array
(
[id] => 3618282
[patent_doc_number] => 05510628
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-23
[patent_title] => 'Deep ultraviolet photolithographically defined ultra-thin films for selective cell adhesion and outgrowth and method of manufacturing the same and devices containing the same'
[patent_app_type] => 1
[patent_app_number] => 8/206147
[patent_app_country] => US
[patent_app_date] => 1994-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 10507
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/510/05510628.pdf
[firstpage_image] =>[orig_patent_app_number] => 206147
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/206147 | Deep ultraviolet photolithographically defined ultra-thin films for selective cell adhesion and outgrowth and method of manufacturing the same and devices containing the same | Mar 6, 1994 | Issued |
Array
(
[id] => 3544181
[patent_doc_number] => 05501153
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-26
[patent_title] => 'Pyrotechnical head having improved dispersal means'
[patent_app_type] => 1
[patent_app_number] => 8/205873
[patent_app_country] => US
[patent_app_date] => 1994-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3418
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/501/05501153.pdf
[firstpage_image] =>[orig_patent_app_number] => 205873
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/205873 | Pyrotechnical head having improved dispersal means | Mar 2, 1994 | Issued |
Array
(
[id] => 3404669
[patent_doc_number] => RE035061
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-17
[patent_title] => 'Dry low NO.sub.x hydrocarbon combustion apparatus'
[patent_app_type] => 2
[patent_app_number] => 8/202614
[patent_app_country] => US
[patent_app_date] => 1994-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 4235
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 206
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/035/RE035061.pdf
[firstpage_image] =>[orig_patent_app_number] => 202614
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/202614 | Dry low NO.sub.x hydrocarbon combustion apparatus | Feb 27, 1994 | Issued |
| 08/200487 | METHOD AND APPARATUS FOR CHARGING BORE-HOLES WITH EXPLOSIVE | Feb 22, 1994 | Abandoned |
Array
(
[id] => 3400707
[patent_doc_number] => 05392713
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-02-28
[patent_title] => 'Shock insensitive initiating devices'
[patent_app_type] => 1
[patent_app_number] => 8/195250
[patent_app_country] => US
[patent_app_date] => 1994-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2157
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/392/05392713.pdf
[firstpage_image] =>[orig_patent_app_number] => 195250
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/195250 | Shock insensitive initiating devices | Feb 13, 1994 | Issued |
Array
(
[id] => 3096500
[patent_doc_number] => 05463955
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-07
[patent_title] => 'Transmission tube connector'
[patent_app_type] => 1
[patent_app_number] => 8/193332
[patent_app_country] => US
[patent_app_date] => 1994-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1456
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/463/05463955.pdf
[firstpage_image] =>[orig_patent_app_number] => 193332
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/193332 | Transmission tube connector | Feb 7, 1994 | Issued |
Array
(
[id] => 3471269
[patent_doc_number] => 05456455
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-10
[patent_title] => 'Flare pellet and process for making same'
[patent_app_type] => 1
[patent_app_number] => 8/189803
[patent_app_country] => US
[patent_app_date] => 1994-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3417
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/456/05456455.pdf
[firstpage_image] =>[orig_patent_app_number] => 189803
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/189803 | Flare pellet and process for making same | Jan 31, 1994 | Issued |
Array
(
[id] => 3486857
[patent_doc_number] => 05536340
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-16
[patent_title] => 'Gas generating composition for automobile airbags'
[patent_app_type] => 1
[patent_app_number] => 8/186739
[patent_app_country] => US
[patent_app_date] => 1994-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3689
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/536/05536340.pdf
[firstpage_image] =>[orig_patent_app_number] => 186739
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/186739 | Gas generating composition for automobile airbags | Jan 25, 1994 | Issued |
Array
(
[id] => 3538239
[patent_doc_number] => 05557151
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-17
[patent_title] => 'Method of making a gas generation composition'
[patent_app_type] => 1
[patent_app_number] => 8/187744
[patent_app_country] => US
[patent_app_date] => 1994-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 4980
[patent_no_of_claims] => 38
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 26
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/557/05557151.pdf
[firstpage_image] =>[orig_patent_app_number] => 187744
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/187744 | Method of making a gas generation composition | Jan 25, 1994 | Issued |
Array
(
[id] => 3570995
[patent_doc_number] => 05551343
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-03
[patent_title] => 'Special geometry generant bodies for automotive gas bag inflator'
[patent_app_type] => 1
[patent_app_number] => 8/185535
[patent_app_country] => US
[patent_app_date] => 1994-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 5142
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/551/05551343.pdf
[firstpage_image] =>[orig_patent_app_number] => 185535
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/185535 | Special geometry generant bodies for automotive gas bag inflator | Jan 20, 1994 | Issued |
Array
(
[id] => 3459393
[patent_doc_number] => 05468565
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-21
[patent_title] => 'Method for producing composite material mainly composed of carbon and boron'
[patent_app_type] => 1
[patent_app_number] => 8/178845
[patent_app_country] => US
[patent_app_date] => 1994-01-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 6769
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/468/05468565.pdf
[firstpage_image] =>[orig_patent_app_number] => 178845
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/178845 | Method for producing composite material mainly composed of carbon and boron | Jan 6, 1994 | Issued |
Array
(
[id] => 3451742
[patent_doc_number] => 05472534
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-12-05
[patent_title] => 'Gas generant composition containing non-metallic salts of 5-nitrobarbituric acid'
[patent_app_type] => 1
[patent_app_number] => 8/178215
[patent_app_country] => US
[patent_app_date] => 1994-01-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2805
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 58
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/472/05472534.pdf
[firstpage_image] =>[orig_patent_app_number] => 178215
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/178215 | Gas generant composition containing non-metallic salts of 5-nitrobarbituric acid | Jan 5, 1994 | Issued |
Array
(
[id] => 3544166
[patent_doc_number] => 05501152
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-26
[patent_title] => 'Air bag gas generator with spontaneous ignition agent'
[patent_app_type] => 1
[patent_app_number] => 8/175300
[patent_app_country] => US
[patent_app_date] => 1993-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1799
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/501/05501152.pdf
[firstpage_image] =>[orig_patent_app_number] => 175300
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/175300 | Air bag gas generator with spontaneous ignition agent | Dec 28, 1993 | Issued |
Array
(
[id] => 3427137
[patent_doc_number] => 05429053
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-04
[patent_title] => 'Pyrotechnic fan rack'
[patent_app_type] => 1
[patent_app_number] => 8/173615
[patent_app_country] => US
[patent_app_date] => 1993-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 2989
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/429/05429053.pdf
[firstpage_image] =>[orig_patent_app_number] => 173615
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/173615 | Pyrotechnic fan rack | Dec 21, 1993 | Issued |
Array
(
[id] => 3590120
[patent_doc_number] => 05487851
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-30
[patent_title] => 'Composite gun propellant processing technique'
[patent_app_type] => 1
[patent_app_number] => 8/170391
[patent_app_country] => US
[patent_app_date] => 1993-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2951
[patent_no_of_claims] => 42
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/487/05487851.pdf
[firstpage_image] =>[orig_patent_app_number] => 170391
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/170391 | Composite gun propellant processing technique | Dec 19, 1993 | Issued |
| 08/169330 | SHAPED CHARGES | Dec 16, 1993 | Abandoned |
Array
(
[id] => 3446752
[patent_doc_number] => 05467714
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-21
[patent_title] => 'Enhanced performance, high reaction temperature explosive'
[patent_app_type] => 1
[patent_app_number] => 8/168714
[patent_app_country] => US
[patent_app_date] => 1993-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3198
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/467/05467714.pdf
[firstpage_image] =>[orig_patent_app_number] => 168714
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/168714 | Enhanced performance, high reaction temperature explosive | Dec 15, 1993 | Issued |
Array
(
[id] => 3490762
[patent_doc_number] => 05531843
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-02
[patent_title] => 'Explosives using glycol still bottoms'
[patent_app_type] => 1
[patent_app_number] => 8/165477
[patent_app_country] => US
[patent_app_date] => 1993-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3698
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 18
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/531/05531843.pdf
[firstpage_image] =>[orig_patent_app_number] => 165477
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/165477 | Explosives using glycol still bottoms | Dec 12, 1993 | Issued |
Array
(
[id] => 2988959
[patent_doc_number] => 05366687
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-22
[patent_title] => 'Electrophoresis process for preparation of ceramic fibers'
[patent_app_type] => 1
[patent_app_number] => 8/165129
[patent_app_country] => US
[patent_app_date] => 1993-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 6132
[patent_no_of_claims] => 7
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[patent_words_short_claim] => 243
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/366/05366687.pdf
[firstpage_image] =>[orig_patent_app_number] => 165129
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/165129 | Electrophoresis process for preparation of ceramic fibers | Dec 9, 1993 | Issued |