
Dustin Nguyen
Examiner (ID: 201, Phone: (571)272-3971 , Office: P/2446 )
| Most Active Art Unit | 2446 |
| Art Unit(s) | 2446, 2454, 2154, 2156, 2157 |
| Total Applications | 1089 |
| Issued Applications | 768 |
| Pending Applications | 88 |
| Abandoned Applications | 260 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3972848
[patent_doc_number] => 05860670
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-01-19
[patent_title] => 'Trailer towing device'
[patent_app_type] => 1
[patent_app_number] => 8/637510
[patent_app_country] => US
[patent_app_date] => 1996-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3825
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 647
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/860/05860670.pdf
[firstpage_image] =>[orig_patent_app_number] => 637510
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/637510 | Trailer towing device | Apr 24, 1996 | Issued |
Array
(
[id] => 3767264
[patent_doc_number] => 05820130
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-10-13
[patent_title] => 'Mechanical seal for movable joints of machines'
[patent_app_type] => 1
[patent_app_number] => 8/632432
[patent_app_country] => US
[patent_app_date] => 1996-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1856
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/820/05820130.pdf
[firstpage_image] =>[orig_patent_app_number] => 632432
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/632432 | Mechanical seal for movable joints of machines | Apr 23, 1996 | Issued |
Array
(
[id] => 3670969
[patent_doc_number] => 05632495
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-27
[patent_title] => 'Elastomer sealing ring of relatively large diameter'
[patent_app_type] => 1
[patent_app_number] => 8/639095
[patent_app_country] => US
[patent_app_date] => 1996-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2790
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 233
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/632/05632495.pdf
[firstpage_image] =>[orig_patent_app_number] => 639095
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/639095 | Elastomer sealing ring of relatively large diameter | Apr 23, 1996 | Issued |
Array
(
[id] => 4327166
[patent_doc_number] => 06332626
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-12-25
[patent_title] => 'Tow bar for towing tongueless vehicles'
[patent_app_type] => 1
[patent_app_number] => 8/636240
[patent_app_country] => US
[patent_app_date] => 1996-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3490
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/332/06332626.pdf
[firstpage_image] =>[orig_patent_app_number] => 636240
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/636240 | Tow bar for towing tongueless vehicles | Apr 22, 1996 | Issued |
| 08/634341 | WHEELCHAIR HAND RIM | Apr 17, 1996 | Abandoned |
Array
(
[id] => 3840156
[patent_doc_number] => 05791432
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-08-11
[patent_title] => 'Steering control apparatus for an automotive vehicle'
[patent_app_type] => 1
[patent_app_number] => 8/633376
[patent_app_country] => US
[patent_app_date] => 1996-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 4728
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/791/05791432.pdf
[firstpage_image] =>[orig_patent_app_number] => 633376
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/633376 | Steering control apparatus for an automotive vehicle | Apr 16, 1996 | Issued |
Array
(
[id] => 4015616
[patent_doc_number] => 05901966
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-05-11
[patent_title] => 'Removable glide rings for pneumatic tube carriers'
[patent_app_type] => 1
[patent_app_number] => 8/632019
[patent_app_country] => US
[patent_app_date] => 1996-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 6095
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 26
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/901/05901966.pdf
[firstpage_image] =>[orig_patent_app_number] => 632019
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/632019 | Removable glide rings for pneumatic tube carriers | Apr 14, 1996 | Issued |
Array
(
[id] => 3714168
[patent_doc_number] => 05702111
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-30
[patent_title] => 'Sealing apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/630207
[patent_app_country] => US
[patent_app_date] => 1996-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 3618
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/702/05702111.pdf
[firstpage_image] =>[orig_patent_app_number] => 630207
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/630207 | Sealing apparatus | Apr 9, 1996 | Issued |
Array
(
[id] => 3950833
[patent_doc_number] => 05884917
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-03-23
[patent_title] => 'Thermal processing apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/630664
[patent_app_country] => US
[patent_app_date] => 1996-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 3570
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/884/05884917.pdf
[firstpage_image] =>[orig_patent_app_number] => 630664
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/630664 | Thermal processing apparatus | Apr 9, 1996 | Issued |
Array
(
[id] => 3789774
[patent_doc_number] => 05829775
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-03
[patent_title] => 'Vehicle protector'
[patent_app_type] => 1
[patent_app_number] => 8/631310
[patent_app_country] => US
[patent_app_date] => 1996-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 34
[patent_no_of_words] => 5133
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/829/05829775.pdf
[firstpage_image] =>[orig_patent_app_number] => 631310
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/631310 | Vehicle protector | Apr 9, 1996 | Issued |
| 08/569253 | SEAL ARRANGEMENT FOR A SPINDLE PASSING IN AN AXIALLY MOVABLE MANNER OUT OF A CASING | Apr 3, 1996 | Abandoned |
Array
(
[id] => 3755986
[patent_doc_number] => 05755451
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-26
[patent_title] => 'Boat portage dolly'
[patent_app_type] => 1
[patent_app_number] => 8/626369
[patent_app_country] => US
[patent_app_date] => 1996-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 18
[patent_no_of_words] => 2913
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/755/05755451.pdf
[firstpage_image] =>[orig_patent_app_number] => 626369
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/626369 | Boat portage dolly | Apr 1, 1996 | Issued |
Array
(
[id] => 3721914
[patent_doc_number] => 05697619
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-16
[patent_title] => 'Radial seal for air preheaters'
[patent_app_type] => 1
[patent_app_number] => 8/625559
[patent_app_country] => US
[patent_app_date] => 1996-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 3304
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/697/05697619.pdf
[firstpage_image] =>[orig_patent_app_number] => 625559
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/625559 | Radial seal for air preheaters | Mar 31, 1996 | Issued |
Array
(
[id] => 4057787
[patent_doc_number] => 05964465
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-12
[patent_title] => 'Low creep polytetrafluoroethylene form-in-place gasketing elements'
[patent_app_type] => 1
[patent_app_number] => 8/614702
[patent_app_country] => US
[patent_app_date] => 1996-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 4512
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/964/05964465.pdf
[firstpage_image] =>[orig_patent_app_number] => 614702
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/614702 | Low creep polytetrafluoroethylene form-in-place gasketing elements | Mar 12, 1996 | Issued |
Array
(
[id] => 3857923
[patent_doc_number] => 05823541
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-10-20
[patent_title] => 'Rod seal cartridge for progressing cavity artificial lift pumps'
[patent_app_type] => 1
[patent_app_number] => 8/615539
[patent_app_country] => US
[patent_app_date] => 1996-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 6989
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/823/05823541.pdf
[firstpage_image] =>[orig_patent_app_number] => 615539
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/615539 | Rod seal cartridge for progressing cavity artificial lift pumps | Mar 11, 1996 | Issued |
| 08/611971 | SEALING MATERIAL FOR ASSEMBLY, AND ASSEMBLY METHOD | Mar 5, 1996 | Abandoned |
Array
(
[id] => 3980021
[patent_doc_number] => 05921552
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-07-13
[patent_title] => 'Emission containment and alignment apparatus and method for fluid systems'
[patent_app_type] => 1
[patent_app_number] => 8/611147
[patent_app_country] => US
[patent_app_date] => 1996-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 6636
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/921/05921552.pdf
[firstpage_image] =>[orig_patent_app_number] => 611147
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/611147 | Emission containment and alignment apparatus and method for fluid systems | Mar 4, 1996 | Issued |
Array
(
[id] => 4010067
[patent_doc_number] => 05906375
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-05-25
[patent_title] => 'Rubber riveting of molded parts'
[patent_app_type] => 1
[patent_app_number] => 8/617674
[patent_app_country] => US
[patent_app_date] => 1996-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 11
[patent_no_of_words] => 2448
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/906/05906375.pdf
[firstpage_image] =>[orig_patent_app_number] => 617674
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/617674 | Rubber riveting of molded parts | Feb 26, 1996 | Issued |
Array
(
[id] => 3831728
[patent_doc_number] => 05765834
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-16
[patent_title] => 'Sealing device'
[patent_app_type] => 1
[patent_app_number] => 8/595384
[patent_app_country] => US
[patent_app_date] => 1996-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1664
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/765/05765834.pdf
[firstpage_image] =>[orig_patent_app_number] => 595384
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/595384 | Sealing device | Jan 31, 1996 | Issued |
Array
(
[id] => 3817867
[patent_doc_number] => 05738357
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-04-14
[patent_title] => 'Seal for enhancing pipes'
[patent_app_type] => 1
[patent_app_number] => 8/594232
[patent_app_country] => US
[patent_app_date] => 1996-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 34
[patent_no_of_words] => 5690
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 22
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/738/05738357.pdf
[firstpage_image] =>[orig_patent_app_number] => 594232
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/594232 | Seal for enhancing pipes | Jan 30, 1996 | Issued |