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
Array ( [id] => 3068989 [patent_doc_number] => 05351330 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-27 [patent_title] => 'Laser diode-lens alignment' [patent_app_type] => 1 [patent_app_number] => 8/044822 [patent_app_country] => US [patent_app_date] => 1993-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2031 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/351/05351330.pdf [firstpage_image] =>[orig_patent_app_number] => 044822 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/044822
Laser diode-lens alignment Apr 7, 1993 Issued
Array ( [id] => 3068662 [patent_doc_number] => 05357591 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-18 [patent_title] => 'Cylindrical-wave controlling, generating and guiding devices' [patent_app_type] => 1 [patent_app_number] => 8/042732 [patent_app_country] => US [patent_app_date] => 1993-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7406 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/357/05357591.pdf [firstpage_image] =>[orig_patent_app_number] => 042732 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/042732
Cylindrical-wave controlling, generating and guiding devices Apr 5, 1993 Issued
Array ( [id] => 3068770 [patent_doc_number] => 05351318 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-27 [patent_title] => 'Fiber optic communication system and fiber optic modulator' [patent_app_type] => 1 [patent_app_number] => 8/042721 [patent_app_country] => US [patent_app_date] => 1993-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 3848 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/351/05351318.pdf [firstpage_image] =>[orig_patent_app_number] => 042721 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/042721
Fiber optic communication system and fiber optic modulator Apr 4, 1993 Issued
Array ( [id] => 3109801 [patent_doc_number] => 05299275 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-29 [patent_title] => 'Optical fiber filter for reducing artifacts in imaging apparatus' [patent_app_type] => 1 [patent_app_number] => 8/040713 [patent_app_country] => US [patent_app_date] => 1993-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3667 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/299/05299275.pdf [firstpage_image] =>[orig_patent_app_number] => 040713 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/040713
Optical fiber filter for reducing artifacts in imaging apparatus Mar 30, 1993 Issued
Array ( [id] => 3003402 [patent_doc_number] => 05347601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Integrated optical receiver/transmitter' [patent_app_type] => 1 [patent_app_number] => 8/037863 [patent_app_country] => US [patent_app_date] => 1993-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 9560 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347601.pdf [firstpage_image] =>[orig_patent_app_number] => 037863 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/037863
Integrated optical receiver/transmitter Mar 28, 1993 Issued
Array ( [id] => 3006161 [patent_doc_number] => 05367586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-22 [patent_title] => 'Optical delay line' [patent_app_type] => 1 [patent_app_number] => 8/038589 [patent_app_country] => US [patent_app_date] => 1993-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2342 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/367/05367586.pdf [firstpage_image] =>[orig_patent_app_number] => 038589 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/038589
Optical delay line Mar 25, 1993 Issued
Array ( [id] => 3014641 [patent_doc_number] => 05371813 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Wavelength division multiplexer suitable for integrated optical systems' [patent_app_type] => 1 [patent_app_number] => 8/036721 [patent_app_country] => US [patent_app_date] => 1993-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1749 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/371/05371813.pdf [firstpage_image] =>[orig_patent_app_number] => 036721 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/036721
Wavelength division multiplexer suitable for integrated optical systems Mar 24, 1993 Issued
Array ( [id] => 3105825 [patent_doc_number] => 05313541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Molding device incorporating a peg guide backing member, for molding optical fiber connector ferrules, and a ferrule molded by said device' [patent_app_type] => 1 [patent_app_number] => 8/103031 [patent_app_country] => US [patent_app_date] => 1993-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2068 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/313/05313541.pdf [firstpage_image] =>[orig_patent_app_number] => 103031 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/103031
Molding device incorporating a peg guide backing member, for molding optical fiber connector ferrules, and a ferrule molded by said device Mar 23, 1993 Issued
Array ( [id] => 3069857 [patent_doc_number] => 05339381 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-16 [patent_title] => 'Optical fiber composite insulators' [patent_app_type] => 1 [patent_app_number] => 8/033751 [patent_app_country] => US [patent_app_date] => 1993-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 25 [patent_no_of_words] => 14171 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/339/05339381.pdf [firstpage_image] =>[orig_patent_app_number] => 033751 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/033751
Optical fiber composite insulators Mar 17, 1993 Issued
Array ( [id] => 3048321 [patent_doc_number] => 05373571 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Fiber optic diffuser tip' [patent_app_type] => 1 [patent_app_number] => 8/033193 [patent_app_country] => US [patent_app_date] => 1993-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2161 [patent_no_of_claims] => 6 [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/05/373/05373571.pdf [firstpage_image] =>[orig_patent_app_number] => 033193 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/033193
Fiber optic diffuser tip Mar 15, 1993 Issued
Array ( [id] => 3113833 [patent_doc_number] => 05315675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Optical tap having a v-shaped recess within the range of from 152.degree. t o .degree.' [patent_app_type] => 1 [patent_app_number] => 7/989012 [patent_app_country] => US [patent_app_date] => 1993-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 3268 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/315/05315675.pdf [firstpage_image] =>[orig_patent_app_number] => 989012 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/989012
Optical tap having a v-shaped recess within the range of from 152.degree. t o .degree. Mar 11, 1993 Issued
Array ( [id] => 3109727 [patent_doc_number] => 05299271 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-29 [patent_title] => 'System and method of embedding optical fibers in honeycomb panels' [patent_app_type] => 1 [patent_app_number] => 8/033082 [patent_app_country] => US [patent_app_date] => 1993-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1453 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/299/05299271.pdf [firstpage_image] =>[orig_patent_app_number] => 033082 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/033082
System and method of embedding optical fibers in honeycomb panels Feb 25, 1993 Issued
Array ( [id] => 3110529 [patent_doc_number] => 05319729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-07 [patent_title] => 'Optical fibre interface utilizing welded silica parts' [patent_app_type] => 1 [patent_app_number] => 7/978672 [patent_app_country] => US [patent_app_date] => 1993-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 892 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/319/05319729.pdf [firstpage_image] =>[orig_patent_app_number] => 978672 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/978672
Optical fibre interface utilizing welded silica parts Feb 24, 1993 Issued
Array ( [id] => 3043559 [patent_doc_number] => 05343550 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-30 [patent_title] => 'Transversely polarized source cladding for an optical fiber' [patent_app_type] => 1 [patent_app_number] => 8/022582 [patent_app_country] => US [patent_app_date] => 1993-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2280 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/343/05343550.pdf [firstpage_image] =>[orig_patent_app_number] => 022582 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/022582
Transversely polarized source cladding for an optical fiber Feb 24, 1993 Issued
Array ( [id] => 3436843 [patent_doc_number] => 05404416 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-04 [patent_title] => 'Optical connector plug' [patent_app_type] => 1 [patent_app_number] => 8/022391 [patent_app_country] => US [patent_app_date] => 1993-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 81 [patent_no_of_words] => 3411 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/404/05404416.pdf [firstpage_image] =>[orig_patent_app_number] => 022391 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/022391
Optical connector plug Feb 23, 1993 Issued
Array ( [id] => 3027216 [patent_doc_number] => 05309534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-03 [patent_title] => 'Optical filter having multiple interferometric stages' [patent_app_type] => 1 [patent_app_number] => 8/021702 [patent_app_country] => US [patent_app_date] => 1993-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4115 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/309/05309534.pdf [firstpage_image] =>[orig_patent_app_number] => 021702 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/021702
Optical filter having multiple interferometric stages Feb 23, 1993 Issued
Array ( [id] => 3109046 [patent_doc_number] => 05315422 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Optical Mach-Zehnder type logic element which performs an XOR operation' [patent_app_type] => 1 [patent_app_number] => 8/022016 [patent_app_country] => US [patent_app_date] => 1993-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4479 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/315/05315422.pdf [firstpage_image] =>[orig_patent_app_number] => 022016 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/022016
Optical Mach-Zehnder type logic element which performs an XOR operation Feb 23, 1993 Issued
Array ( [id] => 3035119 [patent_doc_number] => 05289557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Optics for medical laser' [patent_app_type] => 1 [patent_app_number] => 8/021354 [patent_app_country] => US [patent_app_date] => 1993-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6372 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/289/05289557.pdf [firstpage_image] =>[orig_patent_app_number] => 021354 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/021354
Optics for medical laser Feb 22, 1993 Issued
Array ( [id] => 3120989 [patent_doc_number] => 05408565 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Thin-film magneto-optic polarization rotator' [patent_app_type] => 1 [patent_app_number] => 8/020362 [patent_app_country] => US [patent_app_date] => 1993-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2717 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/408/05408565.pdf [firstpage_image] =>[orig_patent_app_number] => 020362 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/020362
Thin-film magneto-optic polarization rotator Feb 21, 1993 Issued
Array ( [id] => 3006273 [patent_doc_number] => 05367592 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-22 [patent_title] => 'Connector for optical fibres' [patent_app_type] => 1 [patent_app_number] => 7/971962 [patent_app_country] => US [patent_app_date] => 1993-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1499 [patent_no_of_claims] => 4 [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/05/367/05367592.pdf [firstpage_image] =>[orig_patent_app_number] => 971962 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/971962
Connector for optical fibres Feb 17, 1993 Issued
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