Search

Dang D Le

Examiner (ID: 1364, Phone: (571)272-2027 , Office: P/2834 )

Most Active Art Unit
2834
Art Unit(s)
2834
Total Applications
2549
Issued Applications
1987
Pending Applications
61
Abandoned Applications
501

Applications

Application numberTitle of the applicationFiling DateStatus
07/971512 OPTICAL AMPLIFIER Nov 2, 1992 Abandoned
Array ( [id] => 3027178 [patent_doc_number] => 05309532 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-03 [patent_title] => 'Electro-optic intensity modulator with improved linearity' [patent_app_type] => 1 [patent_app_number] => 7/970064 [patent_app_country] => US [patent_app_date] => 1992-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 5637 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/309/05309532.pdf [firstpage_image] =>[orig_patent_app_number] => 970064 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/970064
Electro-optic intensity modulator with improved linearity Nov 1, 1992 Issued
Array ( [id] => 2960761 [patent_doc_number] => 05222180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'Polymer optical fibre bundle and method of making same' [patent_app_type] => 1 [patent_app_number] => 7/968092 [patent_app_country] => US [patent_app_date] => 1992-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1989 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/222/05222180.pdf [firstpage_image] =>[orig_patent_app_number] => 968092 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/968092
Polymer optical fibre bundle and method of making same Oct 28, 1992 Issued
Array ( [id] => 3079263 [patent_doc_number] => 05311609 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Optical fiber connector' [patent_app_type] => 1 [patent_app_number] => 7/968330 [patent_app_country] => US [patent_app_date] => 1992-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 1517 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/311/05311609.pdf [firstpage_image] =>[orig_patent_app_number] => 968330 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/968330
Optical fiber connector Oct 28, 1992 Issued
Array ( [id] => 3107368 [patent_doc_number] => 05293436 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Integrated optical device adjustable as a polarization splitter by means of a Mach-Zehnder interferometer' [patent_app_type] => 1 [patent_app_number] => 7/963842 [patent_app_country] => US [patent_app_date] => 1992-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3119 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/293/05293436.pdf [firstpage_image] =>[orig_patent_app_number] => 963842 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/963842
Integrated optical device adjustable as a polarization splitter by means of a Mach-Zehnder interferometer Oct 19, 1992 Issued
Array ( [id] => 2901175 [patent_doc_number] => 05239604 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Optical fiber crimp' [patent_app_type] => 1 [patent_app_number] => 7/963419 [patent_app_country] => US [patent_app_date] => 1992-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 14 [patent_no_of_words] => 2241 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/239/05239604.pdf [firstpage_image] =>[orig_patent_app_number] => 963419 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/963419
Optical fiber crimp Oct 18, 1992 Issued
Array ( [id] => 2976307 [patent_doc_number] => 05265182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Retention and release mechanism for fiber optic alignment sleeve retainer' [patent_app_type] => 1 [patent_app_number] => 7/960602 [patent_app_country] => US [patent_app_date] => 1992-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3151 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/265/05265182.pdf [firstpage_image] =>[orig_patent_app_number] => 960602 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/960602
Retention and release mechanism for fiber optic alignment sleeve retainer Oct 12, 1992 Issued
Array ( [id] => 3062486 [patent_doc_number] => 05305402 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-19 [patent_title] => 'Tunable optical filters' [patent_app_type] => 1 [patent_app_number] => 7/930683 [patent_app_country] => US [patent_app_date] => 1992-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 5101 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/305/05305402.pdf [firstpage_image] =>[orig_patent_app_number] => 930683 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/930683
Tunable optical filters Oct 5, 1992 Issued
Array ( [id] => 3110566 [patent_doc_number] => 05319731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-07 [patent_title] => 'Fiber-optic array of limited acceptance angle' [patent_app_type] => 1 [patent_app_number] => 7/955791 [patent_app_country] => US [patent_app_date] => 1992-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3250 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/319/05319731.pdf [firstpage_image] =>[orig_patent_app_number] => 955791 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/955791
Fiber-optic array of limited acceptance angle Oct 1, 1992 Issued
Array ( [id] => 2981242 [patent_doc_number] => 05259046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Article comprising an optical waveguide containing a fluorescent dopant' [patent_app_type] => 1 [patent_app_number] => 7/955002 [patent_app_country] => US [patent_app_date] => 1992-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2920 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/259/05259046.pdf [firstpage_image] =>[orig_patent_app_number] => 955002 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/955002
Article comprising an optical waveguide containing a fluorescent dopant Sep 30, 1992 Issued
Array ( [id] => 2993843 [patent_doc_number] => 05251060 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Light-source unit' [patent_app_type] => 1 [patent_app_number] => 7/953241 [patent_app_country] => US [patent_app_date] => 1992-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3750 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/251/05251060.pdf [firstpage_image] =>[orig_patent_app_number] => 953241 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/953241
Light-source unit Sep 29, 1992 Issued
Array ( [id] => 3077389 [patent_doc_number] => 05295218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'Frequency conversion in inorganic thin film waveguides by quasi-phase-matching' [patent_app_type] => 1 [patent_app_number] => 7/953926 [patent_app_country] => US [patent_app_date] => 1992-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3294 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/295/05295218.pdf [firstpage_image] =>[orig_patent_app_number] => 953926 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/953926
Frequency conversion in inorganic thin film waveguides by quasi-phase-matching Sep 28, 1992 Issued
Array ( [id] => 2975738 [patent_doc_number] => 05274723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Optical receptacle' [patent_app_type] => 1 [patent_app_number] => 7/951410 [patent_app_country] => US [patent_app_date] => 1992-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3361 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274723.pdf [firstpage_image] =>[orig_patent_app_number] => 951410 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/951410
Optical receptacle Sep 24, 1992 Issued
Array ( [id] => 3062688 [patent_doc_number] => 05305413 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-19 [patent_title] => 'Optical fibre feedthrough' [patent_app_type] => 1 [patent_app_number] => 7/924076 [patent_app_country] => US [patent_app_date] => 1992-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3119 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/305/05305413.pdf [firstpage_image] =>[orig_patent_app_number] => 924076 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/924076
Optical fibre feedthrough Sep 20, 1992 Issued
Array ( [id] => 3062285 [patent_doc_number] => 05283851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'Optical interconnection strip' [patent_app_type] => 1 [patent_app_number] => 7/947797 [patent_app_country] => US [patent_app_date] => 1992-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3236 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/283/05283851.pdf [firstpage_image] =>[orig_patent_app_number] => 947797 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/947797
Optical interconnection strip Sep 20, 1992 Issued
Array ( [id] => 2999303 [patent_doc_number] => 05267256 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Wavelength division multiplex type mode - lock laser device' [patent_app_type] => 1 [patent_app_number] => 7/943832 [patent_app_country] => US [patent_app_date] => 1992-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 9193 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/267/05267256.pdf [firstpage_image] =>[orig_patent_app_number] => 943832 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/943832
Wavelength division multiplex type mode - lock laser device Sep 13, 1992 Issued
Array ( [id] => 3069766 [patent_doc_number] => 05339376 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-16 [patent_title] => 'Grooved optical fiber connector incorporating elastic guide pin pressing members' [patent_app_type] => 1 [patent_app_number] => 7/942061 [patent_app_country] => US [patent_app_date] => 1992-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 4568 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/339/05339376.pdf [firstpage_image] =>[orig_patent_app_number] => 942061 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/942061
Grooved optical fiber connector incorporating elastic guide pin pressing members Sep 8, 1992 Issued
Array ( [id] => 2906422 [patent_doc_number] => 05271077 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-14 [patent_title] => 'Nonimaging reflector for coupling light into a light pipe' [patent_app_type] => 1 [patent_app_number] => 7/942532 [patent_app_country] => US [patent_app_date] => 1992-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3228 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/271/05271077.pdf [firstpage_image] =>[orig_patent_app_number] => 942532 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/942532
Nonimaging reflector for coupling light into a light pipe Sep 8, 1992 Issued
Array ( [id] => 3003509 [patent_doc_number] => 05347607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Optical cable having prestripped terminal elements' [patent_app_type] => 1 [patent_app_number] => 7/941292 [patent_app_country] => US [patent_app_date] => 1992-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 653 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347607.pdf [firstpage_image] =>[orig_patent_app_number] => 941292 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/941292
Optical cable having prestripped terminal elements Sep 3, 1992 Issued
Array ( [id] => 2896557 [patent_doc_number] => 05268986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-07 [patent_title] => 'Redundant length treatment mechanism for optical fiber at terminal of optical cable' [patent_app_type] => 1 [patent_app_number] => 7/940221 [patent_app_country] => US [patent_app_date] => 1992-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 29 [patent_no_of_words] => 5379 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/268/05268986.pdf [firstpage_image] =>[orig_patent_app_number] => 940221 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/940221
Redundant length treatment mechanism for optical fiber at terminal of optical cable Sep 2, 1992 Issued
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