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] => 2677413 [patent_doc_number] => 05070511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-03 [patent_title] => 'Laser arrangement having at least one laser resonator and a passive resonator coupled thereto' [patent_app_type] => 1 [patent_app_number] => 7/477941 [patent_app_country] => US [patent_app_date] => 1990-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2209 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/070/05070511.pdf [firstpage_image] =>[orig_patent_app_number] => 477941 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/477941
Laser arrangement having at least one laser resonator and a passive resonator coupled thereto Jun 20, 1990 Issued
Array ( [id] => 2817962 [patent_doc_number] => 05157676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Apparatus and process for active pulse intensity control of laser beam' [patent_app_type] => 1 [patent_app_number] => 7/540237 [patent_app_country] => US [patent_app_date] => 1990-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2790 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/157/05157676.pdf [firstpage_image] =>[orig_patent_app_number] => 540237 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/540237
Apparatus and process for active pulse intensity control of laser beam Jun 18, 1990 Issued
Array ( [id] => 2866451 [patent_doc_number] => 05084893 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-28 [patent_title] => 'Semiconductor light-emitting device' [patent_app_type] => 1 [patent_app_number] => 7/539698 [patent_app_country] => US [patent_app_date] => 1990-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 2957 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/084/05084893.pdf [firstpage_image] =>[orig_patent_app_number] => 539698 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/539698
Semiconductor light-emitting device Jun 17, 1990 Issued
Array ( [id] => 2890241 [patent_doc_number] => 05119393 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Semiconductor laser device capable of controlling wavelength shift' [patent_app_type] => 1 [patent_app_number] => 7/537901 [patent_app_country] => US [patent_app_date] => 1990-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 34 [patent_no_of_words] => 12712 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/119/05119393.pdf [firstpage_image] =>[orig_patent_app_number] => 537901 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/537901
Semiconductor laser device capable of controlling wavelength shift Jun 12, 1990 Issued
Array ( [id] => 2704697 [patent_doc_number] => 05065403 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Self-alignment type window semiconductor laser' [patent_app_type] => 1 [patent_app_number] => 7/537955 [patent_app_country] => US [patent_app_date] => 1990-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2904 [patent_no_of_claims] => 3 [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/05/065/05065403.pdf [firstpage_image] =>[orig_patent_app_number] => 537955 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/537955
Self-alignment type window semiconductor laser Jun 12, 1990 Issued
Array ( [id] => 2841181 [patent_doc_number] => 05175741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Optical wavelength conversion method and laser-diode-pumped solid-state laser' [patent_app_type] => 1 [patent_app_number] => 7/534214 [patent_app_country] => US [patent_app_date] => 1990-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8942 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/175/05175741.pdf [firstpage_image] =>[orig_patent_app_number] => 534214 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/534214
Optical wavelength conversion method and laser-diode-pumped solid-state laser Jun 6, 1990 Issued
Array ( [id] => 2678904 [patent_doc_number] => 05073892 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/534441 [patent_app_country] => US [patent_app_date] => 1990-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 5751 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/073/05073892.pdf [firstpage_image] =>[orig_patent_app_number] => 534441 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/534441
Semiconductor laser device Jun 6, 1990 Issued
Array ( [id] => 2801888 [patent_doc_number] => 05136598 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-04 [patent_title] => 'Modulated high-power optical source' [patent_app_type] => 1 [patent_app_number] => 7/531416 [patent_app_country] => US [patent_app_date] => 1990-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3657 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/136/05136598.pdf [firstpage_image] =>[orig_patent_app_number] => 531416 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/531416
Modulated high-power optical source May 30, 1990 Issued
Array ( [id] => 2744938 [patent_doc_number] => 05052007 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Wavelength-stabilized semiconductor laser' [patent_app_type] => 1 [patent_app_number] => 7/530789 [patent_app_country] => US [patent_app_date] => 1990-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3024 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/052/05052007.pdf [firstpage_image] =>[orig_patent_app_number] => 530789 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/530789
Wavelength-stabilized semiconductor laser May 29, 1990 Issued
Array ( [id] => 2680851 [patent_doc_number] => 05048035 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-10 [patent_title] => 'Semiconductor light emitting device' [patent_app_type] => 1 [patent_app_number] => 7/530120 [patent_app_country] => US [patent_app_date] => 1990-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 7904 [patent_no_of_claims] => 14 [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/05/048/05048035.pdf [firstpage_image] =>[orig_patent_app_number] => 530120 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/530120
Semiconductor light emitting device May 28, 1990 Issued
Array ( [id] => 2786679 [patent_doc_number] => 05132981 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Semiconductor optical device' [patent_app_type] => 1 [patent_app_number] => 7/529245 [patent_app_country] => US [patent_app_date] => 1990-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 6448 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/132/05132981.pdf [firstpage_image] =>[orig_patent_app_number] => 529245 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/529245
Semiconductor optical device May 24, 1990 Issued
Array ( [id] => 2777000 [patent_doc_number] => 05036522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-30 [patent_title] => 'Semiconductor laser with localization of current' [patent_app_type] => 1 [patent_app_number] => 7/527942 [patent_app_country] => US [patent_app_date] => 1990-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 1803 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/036/05036522.pdf [firstpage_image] =>[orig_patent_app_number] => 527942 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/527942
Semiconductor laser with localization of current May 23, 1990 Issued
Array ( [id] => 2716549 [patent_doc_number] => 05068868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Vertical cavity surface emitting lasers with electrically conducting mirrors' [patent_app_type] => 1 [patent_app_number] => 7/526204 [patent_app_country] => US [patent_app_date] => 1990-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3640 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/068/05068868.pdf [firstpage_image] =>[orig_patent_app_number] => 526204 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/526204
Vertical cavity surface emitting lasers with electrically conducting mirrors May 20, 1990 Issued
Array ( [id] => 2767701 [patent_doc_number] => 05043994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/523545 [patent_app_country] => US [patent_app_date] => 1990-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2161 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/043/05043994.pdf [firstpage_image] =>[orig_patent_app_number] => 523545 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/523545
Semiconductor laser device May 14, 1990 Issued
Array ( [id] => 2865622 [patent_doc_number] => 05113406 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'High temperature heating device' [patent_app_type] => 1 [patent_app_number] => 7/487957 [patent_app_country] => US [patent_app_date] => 1990-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3511 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/113/05113406.pdf [firstpage_image] =>[orig_patent_app_number] => 487957 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/487957
High temperature heating device May 13, 1990 Issued
Array ( [id] => 2754261 [patent_doc_number] => 05029176 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-02 [patent_title] => 'Monolithic multiple-wavelength laser array' [patent_app_type] => 1 [patent_app_number] => 7/522226 [patent_app_country] => US [patent_app_date] => 1990-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3713 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/029/05029176.pdf [firstpage_image] =>[orig_patent_app_number] => 522226 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/522226
Monolithic multiple-wavelength laser array May 10, 1990 Issued
Array ( [id] => 2801479 [patent_doc_number] => 05103455 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Monolithically integrated semiconductor optical preamplifier' [patent_app_type] => 1 [patent_app_number] => 7/521205 [patent_app_country] => US [patent_app_date] => 1990-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4061 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/103/05103455.pdf [firstpage_image] =>[orig_patent_app_number] => 521205 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/521205
Monolithically integrated semiconductor optical preamplifier May 8, 1990 Issued
Array ( [id] => 2811268 [patent_doc_number] => 05140603 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Overmodulation protection for amplitude modulated laser diode' [patent_app_type] => 1 [patent_app_number] => 7/518024 [patent_app_country] => US [patent_app_date] => 1990-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3540 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/140/05140603.pdf [firstpage_image] =>[orig_patent_app_number] => 518024 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/518024
Overmodulation protection for amplitude modulated laser diode May 1, 1990 Issued
Array ( [id] => 2791437 [patent_doc_number] => 05088103 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-11 [patent_title] => 'Room-temperature, flashpumped, 2.09 micron solid state laser' [patent_app_type] => 1 [patent_app_number] => 7/516943 [patent_app_country] => US [patent_app_date] => 1990-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4859 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/088/05088103.pdf [firstpage_image] =>[orig_patent_app_number] => 516943 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/516943
Room-temperature, flashpumped, 2.09 micron solid state laser Apr 29, 1990 Issued
Array ( [id] => 2719627 [patent_doc_number] => 05042044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Semiconductor laser device, a semiconductor wafer' [patent_app_type] => 1 [patent_app_number] => 7/513508 [patent_app_country] => US [patent_app_date] => 1990-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 19 [patent_no_of_words] => 6370 [patent_no_of_claims] => 11 [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/05/042/05042044.pdf [firstpage_image] =>[orig_patent_app_number] => 513508 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/513508
Semiconductor laser device, a semiconductor wafer Apr 26, 1990 Issued
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