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Matthew Stephens

Examiner (ID: 2544)

Most Active Art Unit
3725
Art Unit(s)
3725
Total Applications
146
Issued Applications
64
Pending Applications
59
Abandoned Applications
23

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3674314 [patent_doc_number] => 05690342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Metal gasket assembly with full beads, half beads, and shims' [patent_app_type] => 1 [patent_app_number] => 8/691015 [patent_app_country] => US [patent_app_date] => 1996-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2273 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/690/05690342.pdf [firstpage_image] =>[orig_patent_app_number] => 691015 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/691015
Metal gasket assembly with full beads, half beads, and shims Aug 4, 1996 Issued
Array ( [id] => 3802207 [patent_doc_number] => 05709390 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-20 [patent_title] => 'Elastomeric sealing gasket for cooking oven doors' [patent_app_type] => 1 [patent_app_number] => 8/693864 [patent_app_country] => US [patent_app_date] => 1996-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 2117 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/709/05709390.pdf [firstpage_image] =>[orig_patent_app_number] => 693864 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/693864
Elastomeric sealing gasket for cooking oven doors Aug 4, 1996 Issued
Array ( [id] => 3874904 [patent_doc_number] => 05728484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Sealing gasket for a battery and a method for producing such a gasket' [patent_app_type] => 1 [patent_app_number] => 8/688052 [patent_app_country] => US [patent_app_date] => 1996-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 3030 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/728/05728484.pdf [firstpage_image] =>[orig_patent_app_number] => 688052 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/688052
Sealing gasket for a battery and a method for producing such a gasket Jul 30, 1996 Issued
Array ( [id] => 3721928 [patent_doc_number] => 05697620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Seal assembly having first and second seals acting in series' [patent_app_type] => 1 [patent_app_number] => 8/689023 [patent_app_country] => US [patent_app_date] => 1996-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1754 [patent_no_of_claims] => 9 [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/05/697/05697620.pdf [firstpage_image] =>[orig_patent_app_number] => 689023 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/689023
Seal assembly having first and second seals acting in series Jul 29, 1996 Issued
Array ( [id] => 3688794 [patent_doc_number] => 05673923 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Split seal ring made of synthetic resin having crossed diverging ends' [patent_app_type] => 1 [patent_app_number] => 8/685784 [patent_app_country] => US [patent_app_date] => 1996-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5022 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/673/05673923.pdf [firstpage_image] =>[orig_patent_app_number] => 685784 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/685784
Split seal ring made of synthetic resin having crossed diverging ends Jul 23, 1996 Issued
Array ( [id] => 3713747 [patent_doc_number] => 05671929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-30 [patent_title] => 'Lenticular sealing ring with alternating graphite and metal lamellae' [patent_app_type] => 1 [patent_app_number] => 8/683849 [patent_app_country] => US [patent_app_date] => 1996-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1504 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/671/05671929.pdf [firstpage_image] =>[orig_patent_app_number] => 683849 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/683849
Lenticular sealing ring with alternating graphite and metal lamellae Jul 18, 1996 Issued
Array ( [id] => 3650309 [patent_doc_number] => 05624124 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-29 [patent_title] => 'Bore seal assembly with wear ring having curvilinear spring support surface' [patent_app_type] => 1 [patent_app_number] => 8/680093 [patent_app_country] => US [patent_app_date] => 1996-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1846 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/624/05624124.pdf [firstpage_image] =>[orig_patent_app_number] => 680093 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/680093
Bore seal assembly with wear ring having curvilinear spring support surface Jul 14, 1996 Issued
Array ( [id] => 3639092 [patent_doc_number] => 05639096 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => 'Oil film cooled face seal' [patent_app_type] => 1 [patent_app_number] => 8/678221 [patent_app_country] => US [patent_app_date] => 1996-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1886 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/639/05639096.pdf [firstpage_image] =>[orig_patent_app_number] => 678221 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/678221
Oil film cooled face seal Jul 10, 1996 Issued
Array ( [id] => 3861140 [patent_doc_number] => 05746434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Chamber interfacing O-rings and method for implementing same' [patent_app_type] => 1 [patent_app_number] => 8/675994 [patent_app_country] => US [patent_app_date] => 1996-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3872 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/746/05746434.pdf [firstpage_image] =>[orig_patent_app_number] => 675994 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/675994
Chamber interfacing O-rings and method for implementing same Jul 8, 1996 Issued
Array ( [id] => 3634601 [patent_doc_number] => 05683091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Spiral wound gasket with at least five inner and outer plies secured by at least four welds' [patent_app_type] => 1 [patent_app_number] => 8/677089 [patent_app_country] => US [patent_app_date] => 1996-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 5815 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/683/05683091.pdf [firstpage_image] =>[orig_patent_app_number] => 677089 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/677089
Spiral wound gasket with at least five inner and outer plies secured by at least four welds Jul 8, 1996 Issued
Array ( [id] => 3714825 [patent_doc_number] => 05700014 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Vacuum sealing structure' [patent_app_type] => 1 [patent_app_number] => 8/628746 [patent_app_country] => US [patent_app_date] => 1996-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3318 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/700/05700014.pdf [firstpage_image] =>[orig_patent_app_number] => 628746 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/628746
Vacuum sealing structure Jun 30, 1996 Issued
Array ( [id] => 3608828 [patent_doc_number] => 05613691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-25 [patent_title] => 'Sealing device for universal joint with integral sealing lips and cover portion' [patent_app_type] => 1 [patent_app_number] => 8/673467 [patent_app_country] => US [patent_app_date] => 1996-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1390 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/613/05613691.pdf [firstpage_image] =>[orig_patent_app_number] => 673467 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/673467
Sealing device for universal joint with integral sealing lips and cover portion Jun 30, 1996 Issued
Array ( [id] => 3683522 [patent_doc_number] => 05690971 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Tiltable extrusion die having sealing lip connected by thin annular zone' [patent_app_type] => 1 [patent_app_number] => 8/670431 [patent_app_country] => US [patent_app_date] => 1996-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2635 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/690/05690971.pdf [firstpage_image] =>[orig_patent_app_number] => 670431 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/670431
Tiltable extrusion die having sealing lip connected by thin annular zone Jun 25, 1996 Issued
Array ( [id] => 3674299 [patent_doc_number] => 05690341 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Method and apparatus for the facilitating the servicing of drive-shaft assemblies for pressurized vessels' [patent_app_type] => 1 [patent_app_number] => 8/665284 [patent_app_country] => US [patent_app_date] => 1996-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4855 [patent_no_of_claims] => 21 [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/05/690/05690341.pdf [firstpage_image] =>[orig_patent_app_number] => 665284 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/665284
Method and apparatus for the facilitating the servicing of drive-shaft assemblies for pressurized vessels Jun 16, 1996 Issued
Array ( [id] => 3722960 [patent_doc_number] => 05799745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Device for stabilizing vehicle attitude in terminal portion of countersteering state by reducing vehicle yaw moment produced by yaw moment control mechanism' [patent_app_type] => 1 [patent_app_number] => 8/659886 [patent_app_country] => US [patent_app_date] => 1996-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 13083 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/799/05799745.pdf [firstpage_image] =>[orig_patent_app_number] => 659886 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/659886
Device for stabilizing vehicle attitude in terminal portion of countersteering state by reducing vehicle yaw moment produced by yaw moment control mechanism Jun 6, 1996 Issued
Array ( [id] => 3873769 [patent_doc_number] => 05713578 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-03 [patent_title] => 'Hydraulic sealing device' [patent_app_type] => 1 [patent_app_number] => 8/659260 [patent_app_country] => US [patent_app_date] => 1996-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 6182 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/713/05713578.pdf [firstpage_image] =>[orig_patent_app_number] => 659260 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/659260
Hydraulic sealing device Jun 5, 1996 Issued
Array ( [id] => 3875209 [patent_doc_number] => 05722666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Pipe coupler gasket with triangular sealing ridges' [patent_app_type] => 1 [patent_app_number] => 8/654129 [patent_app_country] => US [patent_app_date] => 1996-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 21 [patent_no_of_words] => 4052 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/722/05722666.pdf [firstpage_image] =>[orig_patent_app_number] => 654129 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/654129
Pipe coupler gasket with triangular sealing ridges May 27, 1996 Issued
Array ( [id] => 3778905 [patent_doc_number] => 05725228 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-10 [patent_title] => 'Trailerable recreational vehicles and watercraft with rear lights for safe towing on a trailer' [patent_app_type] => 1 [patent_app_number] => 8/654336 [patent_app_country] => US [patent_app_date] => 1996-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2606 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/725/05725228.pdf [firstpage_image] =>[orig_patent_app_number] => 654336 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/654336
Trailerable recreational vehicles and watercraft with rear lights for safe towing on a trailer May 27, 1996 Issued
Array ( [id] => 3714853 [patent_doc_number] => 05700016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Metal laminate gasket with surface pressure adjustment mechanism' [patent_app_type] => 1 [patent_app_number] => 8/652030 [patent_app_country] => US [patent_app_date] => 1996-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2328 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/700/05700016.pdf [firstpage_image] =>[orig_patent_app_number] => 652030 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/652030
Metal laminate gasket with surface pressure adjustment mechanism May 20, 1996 Issued
Array ( [id] => 3718299 [patent_doc_number] => 05692758 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-02 [patent_title] => 'Sealing ring having circular-cylindrical inner surface and flat side surfaces with connecting transition surfaces leading to rounded outer surface' [patent_app_type] => 1 [patent_app_number] => 8/651943 [patent_app_country] => US [patent_app_date] => 1996-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1354 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/692/05692758.pdf [firstpage_image] =>[orig_patent_app_number] => 651943 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/651943
Sealing ring having circular-cylindrical inner surface and flat side surfaces with connecting transition surfaces leading to rounded outer surface May 20, 1996 Issued
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