Search

Trung Q. Nguyen

Examiner (ID: 14212, Phone: (571)272-1966 , Office: P/2866 )

Most Active Art Unit
2866
Art Unit(s)
2866, 2829, 2800, 2858
Total Applications
1693
Issued Applications
1487
Pending Applications
89
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2548785 [patent_doc_number] => 04816058 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-28 [patent_title] => 'Blow box for glass tempering' [patent_app_type] => 1 [patent_app_number] => 7/039026 [patent_app_country] => US [patent_app_date] => 1987-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3140 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/816/04816058.pdf [firstpage_image] =>[orig_patent_app_number] => 039026 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/039026
Blow box for glass tempering Apr 15, 1987 Issued
Array ( [id] => 2551975 [patent_doc_number] => 04808539 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-28 [patent_title] => 'Compounds, reagents and procedures for determining cations' [patent_app_type] => 1 [patent_app_number] => 7/038843 [patent_app_country] => US [patent_app_date] => 1987-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5949 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/808/04808539.pdf [firstpage_image] =>[orig_patent_app_number] => 038843 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/038843
Compounds, reagents and procedures for determining cations Apr 14, 1987 Issued
Array ( [id] => 2414312 [patent_doc_number] => 04734117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-29 [patent_title] => 'Optical waveguide manufacture' [patent_app_type] => 1 [patent_app_number] => 7/042567 [patent_app_country] => US [patent_app_date] => 1987-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3387 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/734/04734117.pdf [firstpage_image] =>[orig_patent_app_number] => 042567 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/042567
Optical waveguide manufacture Mar 29, 1987 Issued
Array ( [id] => 2469590 [patent_doc_number] => 04812150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-14 [patent_title] => 'Metallic-glass coated optical fibres' [patent_app_type] => 1 [patent_app_number] => 7/017579 [patent_app_country] => US [patent_app_date] => 1987-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 640 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/812/04812150.pdf [firstpage_image] =>[orig_patent_app_number] => 017579 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/017579
Metallic-glass coated optical fibres Feb 23, 1987 Issued
Array ( [id] => 2382628 [patent_doc_number] => 04772302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-20 [patent_title] => 'Optical waveguide manufacture' [patent_app_type] => 1 [patent_app_number] => 7/012328 [patent_app_country] => US [patent_app_date] => 1987-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 3744 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/772/04772302.pdf [firstpage_image] =>[orig_patent_app_number] => 012328 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/012328
Optical waveguide manufacture Feb 8, 1987 Issued
Array ( [id] => 2482165 [patent_doc_number] => 04801318 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-31 [patent_title] => 'Silica glass formation process' [patent_app_type] => 1 [patent_app_number] => 7/008226 [patent_app_country] => US [patent_app_date] => 1987-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12818 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/801/04801318.pdf [firstpage_image] =>[orig_patent_app_number] => 008226 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/008226
Silica glass formation process Jan 28, 1987 Issued
Array ( [id] => 2438769 [patent_doc_number] => 04778566 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-18 [patent_title] => 'Energy-saving circuit for continuously operated distillation units' [patent_app_type] => 1 [patent_app_number] => 7/003753 [patent_app_country] => US [patent_app_date] => 1987-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2961 [patent_no_of_claims] => 8 [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/04/778/04778566.pdf [firstpage_image] =>[orig_patent_app_number] => 003753 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/003753
Energy-saving circuit for continuously operated distillation units Jan 15, 1987 Issued
07/000827 METHODS OF AND APPARATUS FOR THE FURTHER PROCESSING OF GOBS OF GLASS Jan 5, 1987 Abandoned
06/946669 TRANSVERSELY INCLINED RAMP SEPARATOR Dec 30, 1986 Abandoned
06/947432 METHOD OF MAKING OPTICAL GLASS ARTICLE Dec 28, 1986 Abandoned
06/948469 METHOD OF AND DEVICE FOR MANUFACTURING AN OPTICAL FIBER HAVING A PROTECTIVE COATING Dec 28, 1986 Abandoned
Array ( [id] => 2382550 [patent_doc_number] => 04776868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => 'Lenses and lens arrays' [patent_app_type] => 1 [patent_app_number] => 6/942841 [patent_app_country] => US [patent_app_date] => 1986-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 7485 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/776/04776868.pdf [firstpage_image] =>[orig_patent_app_number] => 942841 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/942841
Lenses and lens arrays Dec 16, 1986 Issued
Array ( [id] => 2505849 [patent_doc_number] => 04851079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Producing lithium niobate waveguide structures' [patent_app_type] => 1 [patent_app_number] => 6/942889 [patent_app_country] => US [patent_app_date] => 1986-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1140 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/851/04851079.pdf [firstpage_image] =>[orig_patent_app_number] => 942889 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/942889
Producing lithium niobate waveguide structures Dec 16, 1986 Issued
Array ( [id] => 2336894 [patent_doc_number] => 04713107 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-15 [patent_title] => 'Apparatus for producing porous preforms for optical fibers' [patent_app_type] => 1 [patent_app_number] => 6/940203 [patent_app_country] => US [patent_app_date] => 1986-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 935 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/713/04713107.pdf [firstpage_image] =>[orig_patent_app_number] => 940203 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/940203
Apparatus for producing porous preforms for optical fibers Dec 9, 1986 Issued
Array ( [id] => 2409297 [patent_doc_number] => 04718932 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-12 [patent_title] => 'Method for making an electrically heatable windshield' [patent_app_type] => 1 [patent_app_number] => 6/934984 [patent_app_country] => US [patent_app_date] => 1986-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2764 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/718/04718932.pdf [firstpage_image] =>[orig_patent_app_number] => 934984 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/934984
Method for making an electrically heatable windshield Nov 23, 1986 Issued
06/928436 METHODS OF AND APPARATUS FOR ADJUSTING THE CONFIGURATION OF OPTICAL SUBSTRATES Nov 6, 1986 Abandoned
Array ( [id] => 2408351 [patent_doc_number] => 04731103 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-15 [patent_title] => 'Method for producing glass preform for optical fiber' [patent_app_type] => 1 [patent_app_number] => 6/928644 [patent_app_country] => US [patent_app_date] => 1986-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2369 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/731/04731103.pdf [firstpage_image] =>[orig_patent_app_number] => 928644 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/928644
Method for producing glass preform for optical fiber Nov 4, 1986 Issued
06/925538 METHOD FOR PREPARING 2,5-DIKETO-D-GLUCONIC ACID Oct 27, 1986 Abandoned
Array ( [id] => 2447583 [patent_doc_number] => 04765819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-23 [patent_title] => 'Method for making planar lightwave guides' [patent_app_type] => 1 [patent_app_number] => 6/919401 [patent_app_country] => US [patent_app_date] => 1986-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1814 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/765/04765819.pdf [firstpage_image] =>[orig_patent_app_number] => 919401 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/919401
Method for making planar lightwave guides Oct 15, 1986 Issued
Array ( [id] => 2438423 [patent_doc_number] => 04756734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-12 [patent_title] => 'Methods of making planar lightwave guides' [patent_app_type] => 1 [patent_app_number] => 6/919402 [patent_app_country] => US [patent_app_date] => 1986-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2854 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/756/04756734.pdf [firstpage_image] =>[orig_patent_app_number] => 919402 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/919402
Methods of making planar lightwave guides Oct 15, 1986 Issued
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