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] => 2743107 [patent_doc_number] => 05040187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Monolithic laser diode array' [patent_app_type] => 1 [patent_app_number] => 7/460459 [patent_app_country] => US [patent_app_date] => 1990-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2413 [patent_no_of_claims] => 16 [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/05/040/05040187.pdf [firstpage_image] =>[orig_patent_app_number] => 460459 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/460459
Monolithic laser diode array Jan 2, 1990 Issued
Array ( [id] => 2756287 [patent_doc_number] => 05012484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Analog optical fiber communication system, and laser adapted for use in such a system' [patent_app_type] => 1 [patent_app_number] => 7/459922 [patent_app_country] => US [patent_app_date] => 1990-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4979 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/012/05012484.pdf [firstpage_image] =>[orig_patent_app_number] => 459922 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/459922
Analog optical fiber communication system, and laser adapted for use in such a system Jan 1, 1990 Issued
Array ( [id] => 2760515 [patent_doc_number] => 05022038 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => 'Wavelength tunable diode laser' [patent_app_type] => 1 [patent_app_number] => 7/458133 [patent_app_country] => US [patent_app_date] => 1989-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1978 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/022/05022038.pdf [firstpage_image] =>[orig_patent_app_number] => 458133 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/458133
Wavelength tunable diode laser Dec 27, 1989 Issued
Array ( [id] => 2703972 [patent_doc_number] => 05020066 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Surface-emitting-type semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/457256 [patent_app_country] => US [patent_app_date] => 1989-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3311 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/020/05020066.pdf [firstpage_image] =>[orig_patent_app_number] => 457256 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/457256
Surface-emitting-type semiconductor laser device Dec 26, 1989 Issued
Array ( [id] => 2760479 [patent_doc_number] => 05022036 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => 'Semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/456673 [patent_app_country] => US [patent_app_date] => 1989-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 26 [patent_no_of_words] => 8209 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/022/05022036.pdf [firstpage_image] =>[orig_patent_app_number] => 456673 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/456673
Semiconductor laser device Dec 26, 1989 Issued
Array ( [id] => 2727254 [patent_doc_number] => 05008892 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'Semiconductor laser diodes' [patent_app_type] => 1 [patent_app_number] => 7/457251 [patent_app_country] => US [patent_app_date] => 1989-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1791 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/008/05008892.pdf [firstpage_image] =>[orig_patent_app_number] => 457251 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/457251
Semiconductor laser diodes Dec 26, 1989 Issued
Array ( [id] => 2717499 [patent_doc_number] => 05001720 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Hybrid narrow linewidth semiconductor laser with uniform FM response' [patent_app_type] => 1 [patent_app_number] => 7/456991 [patent_app_country] => US [patent_app_date] => 1989-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2897 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/001/05001720.pdf [firstpage_image] =>[orig_patent_app_number] => 456991 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/456991
Hybrid narrow linewidth semiconductor laser with uniform FM response Dec 25, 1989 Issued
Array ( [id] => 2726022 [patent_doc_number] => 05054031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/455574 [patent_app_country] => US [patent_app_date] => 1989-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 2829 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/054/05054031.pdf [firstpage_image] =>[orig_patent_app_number] => 455574 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/455574
Semiconductor laser device Dec 21, 1989 Issued
Array ( [id] => 2719525 [patent_doc_number] => 05042039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Er-doped optical fiber laser device' [patent_app_type] => 1 [patent_app_number] => 7/452806 [patent_app_country] => US [patent_app_date] => 1989-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2727 [patent_no_of_claims] => 3 [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/05/042/05042039.pdf [firstpage_image] =>[orig_patent_app_number] => 452806 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/452806
Er-doped optical fiber laser device Dec 18, 1989 Issued
Array ( [id] => 2723961 [patent_doc_number] => 05008718 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'Light-emitting diode with an electrically conductive window' [patent_app_type] => 1 [patent_app_number] => 7/452800 [patent_app_country] => US [patent_app_date] => 1989-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2494 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/008/05008718.pdf [firstpage_image] =>[orig_patent_app_number] => 452800 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/452800
Light-emitting diode with an electrically conductive window Dec 17, 1989 Issued
Array ( [id] => 2758511 [patent_doc_number] => 05038356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Vertical-cavity surface-emitting diode laser' [patent_app_type] => 1 [patent_app_number] => 7/445223 [patent_app_country] => US [patent_app_date] => 1989-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2935 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/038/05038356.pdf [firstpage_image] =>[orig_patent_app_number] => 445223 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/445223
Vertical-cavity surface-emitting diode laser Dec 3, 1989 Issued
Array ( [id] => 2720549 [patent_doc_number] => 05018159 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-21 [patent_title] => 'Divided electrode type semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/440522 [patent_app_country] => US [patent_app_date] => 1989-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1342 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/018/05018159.pdf [firstpage_image] =>[orig_patent_app_number] => 440522 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/440522
Divided electrode type semiconductor laser device Nov 21, 1989 Issued
Array ( [id] => 2717481 [patent_doc_number] => 05001719 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Laser diode array' [patent_app_type] => 1 [patent_app_number] => 7/439909 [patent_app_country] => US [patent_app_date] => 1989-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1452 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/001/05001719.pdf [firstpage_image] =>[orig_patent_app_number] => 439909 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/439909
Laser diode array Nov 20, 1989 Issued
Array ( [id] => 2776982 [patent_doc_number] => 05036521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-30 [patent_title] => 'Semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/439428 [patent_app_country] => US [patent_app_date] => 1989-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 37 [patent_no_of_words] => 15916 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/036/05036521.pdf [firstpage_image] =>[orig_patent_app_number] => 439428 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/439428
Semiconductor laser device Nov 20, 1989 Issued
Array ( [id] => 2814572 [patent_doc_number] => 05115443 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Semiconductor laser apparatus' [patent_app_type] => 1 [patent_app_number] => 7/445851 [patent_app_country] => US [patent_app_date] => 1989-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4088 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/115/05115443.pdf [firstpage_image] =>[orig_patent_app_number] => 445851 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/445851
Semiconductor laser apparatus Nov 20, 1989 Issued
Array ( [id] => 2716530 [patent_doc_number] => 05068867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Coupled quantum well strained superlattice structure and optically bistable semiconductor laser incorporating the same' [patent_app_type] => 1 [patent_app_number] => 7/439728 [patent_app_country] => US [patent_app_date] => 1989-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3851 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/068/05068867.pdf [firstpage_image] =>[orig_patent_app_number] => 439728 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/439728
Coupled quantum well strained superlattice structure and optically bistable semiconductor laser incorporating the same Nov 19, 1989 Issued
Array ( [id] => 2754243 [patent_doc_number] => 05029175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-02 [patent_title] => 'Semiconductor laser' [patent_app_type] => 1 [patent_app_number] => 7/437934 [patent_app_country] => US [patent_app_date] => 1989-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 39 [patent_no_of_words] => 10012 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/029/05029175.pdf [firstpage_image] =>[orig_patent_app_number] => 437934 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/437934
Semiconductor laser Nov 16, 1989 Issued
Array ( [id] => 2777373 [patent_doc_number] => 05007107 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/432063 [patent_app_country] => US [patent_app_date] => 1989-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2086 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/007/05007107.pdf [firstpage_image] =>[orig_patent_app_number] => 432063 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/432063
Semiconductor laser device Nov 5, 1989 Issued
Array ( [id] => 2704006 [patent_doc_number] => 05020068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/432215 [patent_app_country] => US [patent_app_date] => 1989-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 21 [patent_no_of_words] => 5470 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/020/05020068.pdf [firstpage_image] =>[orig_patent_app_number] => 432215 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/432215
Semiconductor laser device Nov 5, 1989 Issued
Array ( [id] => 2754158 [patent_doc_number] => 04987576 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-22 [patent_title] => 'Electrically tunable semiconductor laser with ridge waveguide' [patent_app_type] => 1 [patent_app_number] => 7/431236 [patent_app_country] => US [patent_app_date] => 1989-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1850 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/987/04987576.pdf [firstpage_image] =>[orig_patent_app_number] => 431236 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/431236
Electrically tunable semiconductor laser with ridge waveguide Nov 2, 1989 Issued
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