
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] => 4329852
[patent_doc_number] => 06213477
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-04-10
[patent_title] => 'Metal cylinder head gasket with portion for holding intermediate area between cylinder bores'
[patent_app_type] => 1
[patent_app_number] => 9/382200
[patent_app_country] => US
[patent_app_date] => 1999-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2427
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/213/06213477.pdf
[firstpage_image] =>[orig_patent_app_number] => 382200
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/382200 | Metal cylinder head gasket with portion for holding intermediate area between cylinder bores | Aug 22, 1999 | Issued |
| 09/376753 | SEAL ASSEMBLY HAVING A CONE SPRING ENCAPSULATED IN A LOAD RING | Aug 16, 1999 | Abandoned |
Array
(
[id] => 4070936
[patent_doc_number] => 06161835
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-12-19
[patent_title] => 'Integrated barrier fluid sealing apparatus with visual volume indicator'
[patent_app_type] => 1
[patent_app_number] => 9/375313
[patent_app_country] => US
[patent_app_date] => 1999-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 4413
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/161/06161835.pdf
[firstpage_image] =>[orig_patent_app_number] => 375313
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/375313 | Integrated barrier fluid sealing apparatus with visual volume indicator | Aug 15, 1999 | Issued |
Array
(
[id] => 4351211
[patent_doc_number] => 06273428
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-08-14
[patent_title] => 'Annular seal assembly, in particular for the drive shaft of a vehicle'
[patent_app_type] => 1
[patent_app_number] => 9/373582
[patent_app_country] => US
[patent_app_date] => 1999-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2369
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/273/06273428.pdf
[firstpage_image] =>[orig_patent_app_number] => 373582
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/373582 | Annular seal assembly, in particular for the drive shaft of a vehicle | Aug 12, 1999 | Issued |
Array
(
[id] => 4114374
[patent_doc_number] => 06145846
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-14
[patent_title] => 'Metal-to-metal seal in high pressure applications with low contact stress'
[patent_app_type] => 1
[patent_app_number] => 9/340228
[patent_app_country] => US
[patent_app_date] => 1999-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 3373
[patent_no_of_claims] => 16
[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/06/145/06145846.pdf
[firstpage_image] =>[orig_patent_app_number] => 340228
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/340228 | Metal-to-metal seal in high pressure applications with low contact stress | Jun 30, 1999 | Issued |
Array
(
[id] => 4241889
[patent_doc_number] => 06203021
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-03-20
[patent_title] => 'Abradable seal having a cut pattern'
[patent_app_type] => 1
[patent_app_number] => 9/310643
[patent_app_country] => US
[patent_app_date] => 1999-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 1900
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/203/06203021.pdf
[firstpage_image] =>[orig_patent_app_number] => 310643
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/310643 | Abradable seal having a cut pattern | May 11, 1999 | Issued |
Array
(
[id] => 6884024
[patent_doc_number] => 20010038180
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-11-08
[patent_title] => 'CORROSION RESISTANT GASKET FOR AIRCRAFT'
[patent_app_type] => new
[patent_app_number] => 09/268457
[patent_app_country] => US
[patent_app_date] => 1999-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2780
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 21
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0038/20010038180.pdf
[firstpage_image] =>[orig_patent_app_number] => 09268457
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/268457 | Corrosion resistant gasket for aircraft | Mar 15, 1999 | Issued |
Array
(
[id] => 4394435
[patent_doc_number] => 06299176
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-10-09
[patent_title] => 'Dual purpose low insertion force gasket'
[patent_app_type] => 1
[patent_app_number] => 9/261862
[patent_app_country] => US
[patent_app_date] => 1999-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 2791
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/299/06299176.pdf
[firstpage_image] =>[orig_patent_app_number] => 261862
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/261862 | Dual purpose low insertion force gasket | Mar 2, 1999 | Issued |
Array
(
[id] => 4274486
[patent_doc_number] => 06179297
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-30
[patent_title] => 'Seal'
[patent_app_type] => 1
[patent_app_number] => 9/257333
[patent_app_country] => US
[patent_app_date] => 1999-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 6818
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 830
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/179/06179297.pdf
[firstpage_image] =>[orig_patent_app_number] => 257333
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/257333 | Seal | Feb 24, 1999 | Issued |
Array
(
[id] => 4335335
[patent_doc_number] => 06217030
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-04-17
[patent_title] => 'Seal assembly'
[patent_app_type] => 1
[patent_app_number] => 9/247252
[patent_app_country] => US
[patent_app_date] => 1999-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 12
[patent_no_of_words] => 1983
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/217/06217030.pdf
[firstpage_image] =>[orig_patent_app_number] => 247252
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/247252 | Seal assembly | Feb 8, 1999 | Issued |
Array
(
[id] => 4405119
[patent_doc_number] => 06193236
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-27
[patent_title] => 'Packing seal having at least two axially adjacent segment rings'
[patent_app_type] => 1
[patent_app_number] => 9/240624
[patent_app_country] => US
[patent_app_date] => 1999-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4135
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 34
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/193/06193236.pdf
[firstpage_image] =>[orig_patent_app_number] => 240624
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/240624 | Packing seal having at least two axially adjacent segment rings | Jan 31, 1999 | Issued |
Array
(
[id] => 4273224
[patent_doc_number] => 06267381
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-07-31
[patent_title] => 'Resilient strip seal arrangement'
[patent_app_type] => 1
[patent_app_number] => 9/228274
[patent_app_country] => US
[patent_app_date] => 1999-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 15
[patent_no_of_words] => 4934
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 27
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/267/06267381.pdf
[firstpage_image] =>[orig_patent_app_number] => 228274
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/228274 | Resilient strip seal arrangement | Jan 10, 1999 | Issued |
Array
(
[id] => 4407722
[patent_doc_number] => 06224062
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-01
[patent_title] => 'Roller skate and skateboard bearing covers'
[patent_app_type] => 1
[patent_app_number] => 9/223523
[patent_app_country] => US
[patent_app_date] => 1998-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 1124
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/224/06224062.pdf
[firstpage_image] =>[orig_patent_app_number] => 223523
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/223523 | Roller skate and skateboard bearing covers | Dec 29, 1998 | Issued |
Array
(
[id] => 4274511
[patent_doc_number] => 06179299
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-30
[patent_title] => 'Multi-layered gasket having meshing gripping members'
[patent_app_type] => 1
[patent_app_number] => 9/221101
[patent_app_country] => US
[patent_app_date] => 1998-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2414
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/179/06179299.pdf
[firstpage_image] =>[orig_patent_app_number] => 221101
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/221101 | Multi-layered gasket having meshing gripping members | Dec 27, 1998 | Issued |
Array
(
[id] => 4084476
[patent_doc_number] => 06098987
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-08
[patent_title] => 'Machinery seal'
[patent_app_type] => 1
[patent_app_number] => 9/208392
[patent_app_country] => US
[patent_app_date] => 1998-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1573
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/098/06098987.pdf
[firstpage_image] =>[orig_patent_app_number] => 208392
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/208392 | Machinery seal | Dec 8, 1998 | Issued |
Array
(
[id] => 4285466
[patent_doc_number] => 06250641
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-06-26
[patent_title] => 'Positive biased packing ring brush seal combination'
[patent_app_type] => 1
[patent_app_number] => 9/199730
[patent_app_country] => US
[patent_app_date] => 1998-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 4111
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/250/06250641.pdf
[firstpage_image] =>[orig_patent_app_number] => 199730
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/199730 | Positive biased packing ring brush seal combination | Nov 24, 1998 | Issued |
Array
(
[id] => 4290394
[patent_doc_number] => 06325379
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-12-04
[patent_title] => 'Shaft assembly having improved seal'
[patent_app_type] => 1
[patent_app_number] => 9/186922
[patent_app_country] => US
[patent_app_date] => 1998-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 3340
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/325/06325379.pdf
[firstpage_image] =>[orig_patent_app_number] => 186922
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/186922 | Shaft assembly having improved seal | Nov 5, 1998 | Issued |
Array
(
[id] => 4071317
[patent_doc_number] => 06024362
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-15
[patent_title] => 'Seal cartridge'
[patent_app_type] => 1
[patent_app_number] => 9/186699
[patent_app_country] => US
[patent_app_date] => 1998-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3142
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/024/06024362.pdf
[firstpage_image] =>[orig_patent_app_number] => 186699
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/186699 | Seal cartridge | Nov 5, 1998 | Issued |
Array
(
[id] => 4232900
[patent_doc_number] => 06206378
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-03-27
[patent_title] => 'Gas turbine spindle bolt seal device'
[patent_app_type] => 1
[patent_app_number] => 9/186381
[patent_app_country] => US
[patent_app_date] => 1998-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3153
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/206/06206378.pdf
[firstpage_image] =>[orig_patent_app_number] => 186381
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/186381 | Gas turbine spindle bolt seal device | Nov 4, 1998 | Issued |
Array
(
[id] => 4335308
[patent_doc_number] => 06217028
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-04-17
[patent_title] => 'Sealing apparatus for use with a rotatable shaft extending through a vessel'
[patent_app_type] => 1
[patent_app_number] => 9/187113
[patent_app_country] => US
[patent_app_date] => 1998-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2535
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/217/06217028.pdf
[firstpage_image] =>[orig_patent_app_number] => 187113
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/187113 | Sealing apparatus for use with a rotatable shaft extending through a vessel | Nov 4, 1998 | Issued |