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] => 3014622 [patent_doc_number] => 05371812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Waveguide type optical directional coupler' [patent_app_type] => 1 [patent_app_number] => 8/117122 [patent_app_country] => US [patent_app_date] => 1993-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4179 [patent_no_of_claims] => 10 [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/05/371/05371812.pdf [firstpage_image] =>[orig_patent_app_number] => 117122 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/117122
Waveguide type optical directional coupler Nov 21, 1993 Issued
Array ( [id] => 3461394 [patent_doc_number] => 05425116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-13 [patent_title] => 'Tunable optical waveguide grating arrangement' [patent_app_type] => 1 [patent_app_number] => 8/152511 [patent_app_country] => US [patent_app_date] => 1993-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2262 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/425/05425116.pdf [firstpage_image] =>[orig_patent_app_number] => 152511 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/152511
Tunable optical waveguide grating arrangement Nov 15, 1993 Issued
Array ( [id] => 3459585 [patent_doc_number] => 05386488 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-31 [patent_title] => 'Optical module and manufacturing method therefor' [patent_app_type] => 1 [patent_app_number] => 8/146102 [patent_app_country] => US [patent_app_date] => 1993-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 9412 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/386/05386488.pdf [firstpage_image] =>[orig_patent_app_number] => 146102 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/146102
Optical module and manufacturing method therefor Nov 15, 1993 Issued
Array ( [id] => 3125240 [patent_doc_number] => 05414790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-09 [patent_title] => 'Actuation tool and cap for fiber optic connector' [patent_app_type] => 1 [patent_app_number] => 8/149641 [patent_app_country] => US [patent_app_date] => 1993-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 2949 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/414/05414790.pdf [firstpage_image] =>[orig_patent_app_number] => 149641 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/149641
Actuation tool and cap for fiber optic connector Nov 8, 1993 Issued
Array ( [id] => 3078376 [patent_doc_number] => 05353368 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Optical fiber comprising a cladding made of amorphous copolymers of two fluorinated ring monomers' [patent_app_type] => 1 [patent_app_number] => 8/149402 [patent_app_country] => US [patent_app_date] => 1993-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3174 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/353/05353368.pdf [firstpage_image] =>[orig_patent_app_number] => 149402 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/149402
Optical fiber comprising a cladding made of amorphous copolymers of two fluorinated ring monomers Nov 8, 1993 Issued
Array ( [id] => 3491712 [patent_doc_number] => 05400420 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Method and apparatus for applying a nanoliter quantity of liquid to a target object without solid contact' [patent_app_type] => 1 [patent_app_number] => 8/147132 [patent_app_country] => US [patent_app_date] => 1993-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 4546 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/400/05400420.pdf [firstpage_image] =>[orig_patent_app_number] => 147132 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/147132
Method and apparatus for applying a nanoliter quantity of liquid to a target object without solid contact Nov 1, 1993 Issued
Array ( [id] => 3015884 [patent_doc_number] => 05375181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-20 [patent_title] => 'Temperature compensated fiber fabry-perot filters' [patent_app_type] => 1 [patent_app_number] => 8/135679 [patent_app_country] => US [patent_app_date] => 1993-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 7263 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/375/05375181.pdf [firstpage_image] =>[orig_patent_app_number] => 135679 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/135679
Temperature compensated fiber fabry-perot filters Oct 12, 1993 Issued
Array ( [id] => 3014792 [patent_doc_number] => 05371821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Fiber optic cable end connector having a sealing grommet' [patent_app_type] => 1 [patent_app_number] => 8/135459 [patent_app_country] => US [patent_app_date] => 1993-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 24 [patent_no_of_words] => 5665 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/371/05371821.pdf [firstpage_image] =>[orig_patent_app_number] => 135459 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/135459
Fiber optic cable end connector having a sealing grommet Oct 11, 1993 Issued
Array ( [id] => 3014901 [patent_doc_number] => 05371827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Fiber optic cable end connector with clamp means' [patent_app_type] => 1 [patent_app_number] => 8/134340 [patent_app_country] => US [patent_app_date] => 1993-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 24 [patent_no_of_words] => 5452 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/371/05371827.pdf [firstpage_image] =>[orig_patent_app_number] => 134340 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/134340
Fiber optic cable end connector with clamp means Oct 11, 1993 Issued
Array ( [id] => 3424299 [patent_doc_number] => 05444810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Fiber optic cable end connector' [patent_app_type] => 1 [patent_app_number] => 8/135166 [patent_app_country] => US [patent_app_date] => 1993-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 24 [patent_no_of_words] => 5664 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/444/05444810.pdf [firstpage_image] =>[orig_patent_app_number] => 135166 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/135166
Fiber optic cable end connector Oct 11, 1993 Issued
Array ( [id] => 3014752 [patent_doc_number] => 05371819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Fiber optic cable end connector with electrical grounding means' [patent_app_type] => 1 [patent_app_number] => 8/135876 [patent_app_country] => US [patent_app_date] => 1993-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 24 [patent_no_of_words] => 5665 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/371/05371819.pdf [firstpage_image] =>[orig_patent_app_number] => 135876 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/135876
Fiber optic cable end connector with electrical grounding means Oct 11, 1993 Issued
Array ( [id] => 3133108 [patent_doc_number] => 05381500 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-10 [patent_title] => 'Metal insert and buffer retention plunger' [patent_app_type] => 1 [patent_app_number] => 8/135221 [patent_app_country] => US [patent_app_date] => 1993-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3106 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/381/05381500.pdf [firstpage_image] =>[orig_patent_app_number] => 135221 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/135221
Metal insert and buffer retention plunger Oct 11, 1993 Issued
Array ( [id] => 3069804 [patent_doc_number] => 05339378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-16 [patent_title] => 'Torque-balanced extendable fiber optic cable' [patent_app_type] => 1 [patent_app_number] => 8/134192 [patent_app_country] => US [patent_app_date] => 1993-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1809 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/339/05339378.pdf [firstpage_image] =>[orig_patent_app_number] => 134192 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/134192
Torque-balanced extendable fiber optic cable Oct 5, 1993 Issued
Array ( [id] => 3432593 [patent_doc_number] => 05390266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-14 [patent_title] => 'Optical element' [patent_app_type] => 1 [patent_app_number] => 8/133731 [patent_app_country] => US [patent_app_date] => 1993-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4976 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/390/05390266.pdf [firstpage_image] =>[orig_patent_app_number] => 133731 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/133731
Optical element Oct 3, 1993 Issued
Array ( [id] => 3432728 [patent_doc_number] => 05390275 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-14 [patent_title] => 'Molded waveguide and method for making same' [patent_app_type] => 1 [patent_app_number] => 8/124148 [patent_app_country] => US [patent_app_date] => 1993-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3005 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/390/05390275.pdf [firstpage_image] =>[orig_patent_app_number] => 124148 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/124148
Molded waveguide and method for making same Sep 29, 1993 Issued
Array ( [id] => 3424059 [patent_doc_number] => 05394266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Method of fabricating diffraction grating using hyperbolic gratings and an apparatus for carrying out the method' [patent_app_type] => 1 [patent_app_number] => 8/123069 [patent_app_country] => US [patent_app_date] => 1993-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3504 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/394/05394266.pdf [firstpage_image] =>[orig_patent_app_number] => 123069 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/123069
Method of fabricating diffraction grating using hyperbolic gratings and an apparatus for carrying out the method Sep 16, 1993 Issued
Array ( [id] => 3133254 [patent_doc_number] => 05381508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-10 [patent_title] => 'Suction and light guide assembly' [patent_app_type] => 1 [patent_app_number] => 8/111842 [patent_app_country] => US [patent_app_date] => 1993-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2581 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/381/05381508.pdf [firstpage_image] =>[orig_patent_app_number] => 111842 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/111842
Suction and light guide assembly Aug 24, 1993 Issued
Array ( [id] => 3084524 [patent_doc_number] => 05337390 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-09 [patent_title] => 'Adhesiveless connector for optical fibers' [patent_app_type] => 1 [patent_app_number] => 8/109900 [patent_app_country] => US [patent_app_date] => 1993-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1878 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/337/05337390.pdf [firstpage_image] =>[orig_patent_app_number] => 109900 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/109900
Adhesiveless connector for optical fibers Aug 22, 1993 Issued
Array ( [id] => 3005052 [patent_doc_number] => 05367527 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-22 [patent_title] => 'Phase-conjugate-coupled multimode optical fiber geometry for optical coupling of lasers' [patent_app_type] => 1 [patent_app_number] => 8/106025 [patent_app_country] => US [patent_app_date] => 1993-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 17 [patent_no_of_words] => 3869 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/367/05367527.pdf [firstpage_image] =>[orig_patent_app_number] => 106025 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/106025
Phase-conjugate-coupled multimode optical fiber geometry for optical coupling of lasers Aug 12, 1993 Issued
Array ( [id] => 3427390 [patent_doc_number] => 05394490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Semiconductor device having an optical waveguide interposed in the space between electrode members' [patent_app_type] => 1 [patent_app_number] => 8/104582 [patent_app_country] => US [patent_app_date] => 1993-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 31 [patent_no_of_words] => 11960 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/394/05394490.pdf [firstpage_image] =>[orig_patent_app_number] => 104582 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/104582
Semiconductor device having an optical waveguide interposed in the space between electrode members Aug 10, 1993 Issued
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