Search

Cuong B. Nguyen

Examiner (ID: 761, Phone: (571)270-1509 , Office: P/2818 )

Most Active Art Unit
2818
Art Unit(s)
2818
Total Applications
1117
Issued Applications
910
Pending Applications
105
Abandoned Applications
124

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3682084 [patent_doc_number] => 05617900 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Multilayer flexibility resilient thermal shielding sleeves' [patent_app_type] => 1 [patent_app_number] => 8/094827 [patent_app_country] => US [patent_app_date] => 1993-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2897 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/617/05617900.pdf [firstpage_image] =>[orig_patent_app_number] => 094827 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/094827
Multilayer flexibility resilient thermal shielding sleeves Jul 19, 1993 Issued
Array ( [id] => 3553327 [patent_doc_number] => 05482088 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-09 [patent_title] => 'Supports double-containment systems with axial-guiding and flexibility' [patent_app_type] => 1 [patent_app_number] => 8/089745 [patent_app_country] => US [patent_app_date] => 1993-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 8583 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/482/05482088.pdf [firstpage_image] =>[orig_patent_app_number] => 089745 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/089745
Supports double-containment systems with axial-guiding and flexibility Jul 8, 1993 Issued
Array ( [id] => 3088863 [patent_doc_number] => 05447179 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-05 [patent_title] => 'Non-corrosive double-walled steel tube characterized in that the steel has a face-centered cubic grain structure' [patent_app_type] => 1 [patent_app_number] => 8/083635 [patent_app_country] => US [patent_app_date] => 1993-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 6786 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/447/05447179.pdf [firstpage_image] =>[orig_patent_app_number] => 083635 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/083635
Non-corrosive double-walled steel tube characterized in that the steel has a face-centered cubic grain structure Jun 27, 1993 Issued
08/078321 MEMBRANE ACCUMULATOR WITH SECURING RING Jun 21, 1993 Pending
Array ( [id] => 3434804 [patent_doc_number] => 05423351 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-13 [patent_title] => 'Fastener for tube plug' [patent_app_type] => 1 [patent_app_number] => 8/094544 [patent_app_country] => US [patent_app_date] => 1993-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 7044 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/423/05423351.pdf [firstpage_image] =>[orig_patent_app_number] => 094544 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/094544
Fastener for tube plug Jun 20, 1993 Issued
Array ( [id] => 3107656 [patent_doc_number] => 05383495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-24 [patent_title] => 'Stainless steel security cap for fire hydrants' [patent_app_type] => 1 [patent_app_number] => 8/050846 [patent_app_country] => US [patent_app_date] => 1993-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1599 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/383/05383495.pdf [firstpage_image] =>[orig_patent_app_number] => 050846 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/050846
Stainless steel security cap for fire hydrants Jun 20, 1993 Issued
Array ( [id] => 3553352 [patent_doc_number] => 05482090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-09 [patent_title] => 'Welded tube with excellent corrosion-resistant inner surface' [patent_app_type] => 1 [patent_app_number] => 8/070288 [patent_app_country] => US [patent_app_date] => 1993-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4486 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/482/05482090.pdf [firstpage_image] =>[orig_patent_app_number] => 070288 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/070288
Welded tube with excellent corrosion-resistant inner surface Jun 1, 1993 Issued
Array ( [id] => 3512150 [patent_doc_number] => 05503193 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-02 [patent_title] => 'Reusable insulation jacket for tubing' [patent_app_type] => 1 [patent_app_number] => 8/068384 [patent_app_country] => US [patent_app_date] => 1993-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 19 [patent_no_of_words] => 1957 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/503/05503193.pdf [firstpage_image] =>[orig_patent_app_number] => 068384 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/068384
Reusable insulation jacket for tubing May 27, 1993 Issued
Array ( [id] => 3101161 [patent_doc_number] => 05379806 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-10 [patent_title] => 'Fiber glass air duct with coated interior surface containing an organic biocide' [patent_app_type] => 1 [patent_app_number] => 8/067769 [patent_app_country] => US [patent_app_date] => 1993-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1842 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/379/05379806.pdf [firstpage_image] =>[orig_patent_app_number] => 067769 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/067769
Fiber glass air duct with coated interior surface containing an organic biocide May 25, 1993 Issued
Array ( [id] => 3462199 [patent_doc_number] => 05427153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-27 [patent_title] => 'Expandable plug for drain pipes' [patent_app_type] => 1 [patent_app_number] => 8/063963 [patent_app_country] => US [patent_app_date] => 1993-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3665 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/427/05427153.pdf [firstpage_image] =>[orig_patent_app_number] => 063963 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/063963
Expandable plug for drain pipes May 19, 1993 Issued
Array ( [id] => 3033271 [patent_doc_number] => 05305797 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-26 [patent_title] => 'Compartmented conduit tube construction' [patent_app_type] => 1 [patent_app_number] => 8/058140 [patent_app_country] => US [patent_app_date] => 1993-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1695 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/305/05305797.pdf [firstpage_image] =>[orig_patent_app_number] => 058140 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/058140
Compartmented conduit tube construction May 9, 1993 Issued
08/058598 TUBULAR GUIDE AND SUPPORT SYSTEM May 6, 1993 Pending
Array ( [id] => 3412829 [patent_doc_number] => 05402828 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-04 [patent_title] => 'Closure device with dual-mandrel-acutated peripheral seal' [patent_app_type] => 1 [patent_app_number] => 8/056484 [patent_app_country] => US [patent_app_date] => 1993-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 6028 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 572 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/402/05402828.pdf [firstpage_image] =>[orig_patent_app_number] => 056484 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/056484
Closure device with dual-mandrel-acutated peripheral seal May 3, 1993 Issued
08/054290 PIPE CONSTRUCTION Apr 29, 1993 Pending
Array ( [id] => 3094088 [patent_doc_number] => 05413147 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-09 [patent_title] => 'Flexible hose and fitting assembly' [patent_app_type] => 1 [patent_app_number] => 8/055007 [patent_app_country] => US [patent_app_date] => 1993-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4664 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/413/05413147.pdf [firstpage_image] =>[orig_patent_app_number] => 055007 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/055007
Flexible hose and fitting assembly Apr 28, 1993 Issued
Array ( [id] => 3443496 [patent_doc_number] => 05400826 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-28 [patent_title] => 'Temporarily blocking the bore of a pipe through which a fluid flows with a foamed plus removed by dissolving' [patent_app_type] => 1 [patent_app_number] => 8/052288 [patent_app_country] => US [patent_app_date] => 1993-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 924 [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/05/400/05400826.pdf [firstpage_image] =>[orig_patent_app_number] => 052288 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/052288
Temporarily blocking the bore of a pipe through which a fluid flows with a foamed plus removed by dissolving Apr 25, 1993 Issued
Array ( [id] => 3474641 [patent_doc_number] => 05474109 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-12 [patent_title] => 'Multilayer conduit having a polyester layer' [patent_app_type] => 1 [patent_app_number] => 8/053996 [patent_app_country] => US [patent_app_date] => 1993-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2268 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/474/05474109.pdf [firstpage_image] =>[orig_patent_app_number] => 053996 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/053996
Multilayer conduit having a polyester layer Apr 25, 1993 Issued
Array ( [id] => 3410927 [patent_doc_number] => 05421371 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-06 [patent_title] => 'Multi-layered bonded closure system for foam tubes or profiles' [patent_app_type] => 1 [patent_app_number] => 8/047487 [patent_app_country] => US [patent_app_date] => 1993-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 5273 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/421/05421371.pdf [firstpage_image] =>[orig_patent_app_number] => 047487 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/047487
Multi-layered bonded closure system for foam tubes or profiles Apr 18, 1993 Issued
08/047525 LOW-COST LOW-PRESSURE-DROP CRITICAL FLOW VENTURI Apr 18, 1993 Pending
Array ( [id] => 3082028 [patent_doc_number] => 05313987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Multilayer plastic pipe comprising an outer polyamide layer and a layer of a molding formed from a mixture of thermoplastic polyester and a compound having at least two isocyanate groups' [patent_app_type] => 1 [patent_app_number] => 8/047030 [patent_app_country] => US [patent_app_date] => 1993-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3482 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/313/05313987.pdf [firstpage_image] =>[orig_patent_app_number] => 047030 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/047030
Multilayer plastic pipe comprising an outer polyamide layer and a layer of a molding formed from a mixture of thermoplastic polyester and a compound having at least two isocyanate groups Apr 15, 1993 Issued
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