Search

Brent J. Andrews

Examiner (ID: 6658, Phone: (571)272-6101 , Office: P/2868 )

Most Active Art Unit
2868
Art Unit(s)
2858, 2868
Total Applications
348
Issued Applications
252
Pending Applications
40
Abandoned Applications
69

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3092945 [patent_doc_number] => 05280493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-18 [patent_title] => 'Quantum wire laser' [patent_app_type] => 1 [patent_app_number] => 7/859587 [patent_app_country] => US [patent_app_date] => 1992-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 3297 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/280/05280493.pdf [firstpage_image] =>[orig_patent_app_number] => 859587 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/859587
Quantum wire laser Mar 26, 1992 Issued
Array ( [id] => 3039203 [patent_doc_number] => 05317580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-31 [patent_title] => 'Bidirectional transmission system with identical laser components' [patent_app_type] => 1 [patent_app_number] => 7/842152 [patent_app_country] => US [patent_app_date] => 1992-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1902 [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/05/317/05317580.pdf [firstpage_image] =>[orig_patent_app_number] => 842152 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/842152
Bidirectional transmission system with identical laser components Mar 26, 1992 Issued
Array ( [id] => 2961498 [patent_doc_number] => 05263041 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-16 [patent_title] => 'Surface emitting semiconductor laser' [patent_app_type] => 1 [patent_app_number] => 7/858836 [patent_app_country] => US [patent_app_date] => 1992-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2078 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/263/05263041.pdf [firstpage_image] =>[orig_patent_app_number] => 858836 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/858836
Surface emitting semiconductor laser Mar 26, 1992 Issued
Array ( [id] => 2974448 [patent_doc_number] => 05274655 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Temperature insensitive vertical cavity surface emitting laser' [patent_app_type] => 1 [patent_app_number] => 7/857856 [patent_app_country] => US [patent_app_date] => 1992-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1992 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274655.pdf [firstpage_image] =>[orig_patent_app_number] => 857856 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/857856
Temperature insensitive vertical cavity surface emitting laser Mar 25, 1992 Issued
Array ( [id] => 2912486 [patent_doc_number] => 05218614 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/858020 [patent_app_country] => US [patent_app_date] => 1992-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 3979 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/218/05218614.pdf [firstpage_image] =>[orig_patent_app_number] => 858020 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/858020
Semiconductor laser device Mar 25, 1992 Issued
Array ( [id] => 2997148 [patent_doc_number] => 05212702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Semiconductor surface emitting laser having reduced threshold voltage and enhanced optical output' [patent_app_type] => 1 [patent_app_number] => 7/857352 [patent_app_country] => US [patent_app_date] => 1992-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2959 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/212/05212702.pdf [firstpage_image] =>[orig_patent_app_number] => 857352 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/857352
Semiconductor surface emitting laser having reduced threshold voltage and enhanced optical output Mar 24, 1992 Issued
Array ( [id] => 2997132 [patent_doc_number] => 05212701 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Semiconductor surface emitting laser having enhanced optical confinement' [patent_app_type] => 1 [patent_app_number] => 7/857350 [patent_app_country] => US [patent_app_date] => 1992-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2638 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/212/05212701.pdf [firstpage_image] =>[orig_patent_app_number] => 857350 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/857350
Semiconductor surface emitting laser having enhanced optical confinement Mar 24, 1992 Issued
Array ( [id] => 2945047 [patent_doc_number] => 05220571 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/850670 [patent_app_country] => US [patent_app_date] => 1992-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1920 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/220/05220571.pdf [firstpage_image] =>[orig_patent_app_number] => 850670 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/850670
Semiconductor laser device Mar 12, 1992 Issued
Array ( [id] => 2980237 [patent_doc_number] => 05258991 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Monolithic laser diode and monitor photodetector' [patent_app_type] => 1 [patent_app_number] => 7/850607 [patent_app_country] => US [patent_app_date] => 1992-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3614 [patent_no_of_claims] => 5 [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/05/258/05258991.pdf [firstpage_image] =>[orig_patent_app_number] => 850607 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/850607
Monolithic laser diode and monitor photodetector Mar 12, 1992 Issued
Array ( [id] => 3021468 [patent_doc_number] => 05276700 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => '2-D monolithic coherent semiconductor laser array' [patent_app_type] => 1 [patent_app_number] => 7/849911 [patent_app_country] => US [patent_app_date] => 1992-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 4601 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/276/05276700.pdf [firstpage_image] =>[orig_patent_app_number] => 849911 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/849911
2-D monolithic coherent semiconductor laser array Mar 11, 1992 Issued
Array ( [id] => 2990726 [patent_doc_number] => 05253263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'High-power surface-emitting semiconductor injection laser with etched internal 45 degree and 90 degree micromirrors' [patent_app_type] => 1 [patent_app_number] => 7/850083 [patent_app_country] => US [patent_app_date] => 1992-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1980 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/253/05253263.pdf [firstpage_image] =>[orig_patent_app_number] => 850083 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/850083
High-power surface-emitting semiconductor injection laser with etched internal 45 degree and 90 degree micromirrors Mar 11, 1992 Issued
Array ( [id] => 3056834 [patent_doc_number] => 05287381 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-15 [patent_title] => 'Laser-diode-pumped solid-state laser' [patent_app_type] => 1 [patent_app_number] => 7/849299 [patent_app_country] => US [patent_app_date] => 1992-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3191 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/287/05287381.pdf [firstpage_image] =>[orig_patent_app_number] => 849299 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/849299
Laser-diode-pumped solid-state laser Mar 10, 1992 Issued
Array ( [id] => 2959063 [patent_doc_number] => 05222090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => '700-850 nanometer semiconductor diode laser' [patent_app_type] => 1 [patent_app_number] => 7/846136 [patent_app_country] => US [patent_app_date] => 1992-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2171 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/222/05222090.pdf [firstpage_image] =>[orig_patent_app_number] => 846136 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/846136
700-850 nanometer semiconductor diode laser Mar 4, 1992 Issued
Array ( [id] => 2945563 [patent_doc_number] => 05197077 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Low divergence laser' [patent_app_type] => 1 [patent_app_number] => 7/843018 [patent_app_country] => US [patent_app_date] => 1992-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2742 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/197/05197077.pdf [firstpage_image] =>[orig_patent_app_number] => 843018 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/843018
Low divergence laser Feb 27, 1992 Issued
07/841991 SEMICONDUCTOR LUMINOUS ELEMENT AND SUPERLATTICE STRUCTURE Feb 26, 1992 Abandoned
Array ( [id] => 2895300 [patent_doc_number] => 05268918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-07 [patent_title] => 'Semiconductor laser' [patent_app_type] => 1 [patent_app_number] => 7/838925 [patent_app_country] => US [patent_app_date] => 1992-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3976 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/268/05268918.pdf [firstpage_image] =>[orig_patent_app_number] => 838925 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/838925
Semiconductor laser Feb 20, 1992 Issued
Array ( [id] => 3033751 [patent_doc_number] => 05289489 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'All-optical light modulating apparatus and all-optical process for modulating light' [patent_app_type] => 1 [patent_app_number] => 7/837974 [patent_app_country] => US [patent_app_date] => 1992-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4920 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/289/05289489.pdf [firstpage_image] =>[orig_patent_app_number] => 837974 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/837974
All-optical light modulating apparatus and all-optical process for modulating light Feb 19, 1992 Issued
Array ( [id] => 2929704 [patent_doc_number] => 05206877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Distributed feedback laser diodes with selectively placed lossy sections' [patent_app_type] => 1 [patent_app_number] => 7/836568 [patent_app_country] => US [patent_app_date] => 1992-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2728 [patent_no_of_claims] => 8 [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/05/206/05206877.pdf [firstpage_image] =>[orig_patent_app_number] => 836568 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/836568
Distributed feedback laser diodes with selectively placed lossy sections Feb 17, 1992 Issued
Array ( [id] => 2986891 [patent_doc_number] => 05226049 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-06 [patent_title] => 'Optical fiber rare earth ion upconversion laser system' [patent_app_type] => 1 [patent_app_number] => 7/832006 [patent_app_country] => US [patent_app_date] => 1992-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3247 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/226/05226049.pdf [firstpage_image] =>[orig_patent_app_number] => 832006 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/832006
Optical fiber rare earth ion upconversion laser system Feb 5, 1992 Issued
Array ( [id] => 2989936 [patent_doc_number] => 05204866 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-20 [patent_title] => 'Bidirectional free-space optical bus for electronics systems' [patent_app_type] => 1 [patent_app_number] => 7/831729 [patent_app_country] => US [patent_app_date] => 1992-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4059 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/204/05204866.pdf [firstpage_image] =>[orig_patent_app_number] => 831729 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/831729
Bidirectional free-space optical bus for electronics systems Feb 4, 1992 Issued
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