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] => 3080845 [patent_doc_number] => 05361273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-01 [patent_title] => 'Semiconductor optical surface transmission device' [patent_app_type] => 1 [patent_app_number] => 8/145505 [patent_app_country] => US [patent_app_date] => 1993-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6382 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/361/05361273.pdf [firstpage_image] =>[orig_patent_app_number] => 145505 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/145505
Semiconductor optical surface transmission device Nov 3, 1993 Issued
Array ( [id] => 3463899 [patent_doc_number] => 05379312 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-03 [patent_title] => 'Semiconductor laser with tensile-strained etch-stop layer' [patent_app_type] => 1 [patent_app_number] => 8/142742 [patent_app_country] => US [patent_app_date] => 1993-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2386 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/379/05379312.pdf [firstpage_image] =>[orig_patent_app_number] => 142742 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/142742
Semiconductor laser with tensile-strained etch-stop layer Oct 24, 1993 Issued
Array ( [id] => 3085356 [patent_doc_number] => 05365539 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Microchip laser' [patent_app_type] => 1 [patent_app_number] => 8/140616 [patent_app_country] => US [patent_app_date] => 1993-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 5235 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/365/05365539.pdf [firstpage_image] =>[orig_patent_app_number] => 140616 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/140616
Microchip laser Oct 21, 1993 Issued
Array ( [id] => 3013602 [patent_doc_number] => 05371757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Integrated semiconductor laser oscillator and off-axis amplifier' [patent_app_type] => 1 [patent_app_number] => 8/147240 [patent_app_country] => US [patent_app_date] => 1993-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2228 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/371/05371757.pdf [firstpage_image] =>[orig_patent_app_number] => 147240 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/147240
Integrated semiconductor laser oscillator and off-axis amplifier Oct 21, 1993 Issued
Array ( [id] => 3871534 [patent_doc_number] => 05793533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Zoom lens system' [patent_app_type] => 1 [patent_app_number] => 8/136255 [patent_app_country] => US [patent_app_date] => 1993-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 64 [patent_no_of_words] => 4870 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/793/05793533.pdf [firstpage_image] =>[orig_patent_app_number] => 136255 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/136255
Zoom lens system Oct 14, 1993 Issued
Array ( [id] => 3431593 [patent_doc_number] => 05390200 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-14 [patent_title] => 'High power, single-frequency tunable laser' [patent_app_type] => 1 [patent_app_number] => 8/135836 [patent_app_country] => US [patent_app_date] => 1993-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3008 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/390/05390200.pdf [firstpage_image] =>[orig_patent_app_number] => 135836 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/135836
High power, single-frequency tunable laser Oct 12, 1993 Issued
Array ( [id] => 3436108 [patent_doc_number] => 05404368 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-04 [patent_title] => 'Semiconductor optical apparatus having an improved precision for the optical beam position' [patent_app_type] => 1 [patent_app_number] => 8/134794 [patent_app_country] => US [patent_app_date] => 1993-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 26 [patent_no_of_words] => 6150 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/404/05404368.pdf [firstpage_image] =>[orig_patent_app_number] => 134794 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/134794
Semiconductor optical apparatus having an improved precision for the optical beam position Oct 11, 1993 Issued
Array ( [id] => 3019656 [patent_doc_number] => 05355384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Semiconductor laser element' [patent_app_type] => 1 [patent_app_number] => 8/128579 [patent_app_country] => US [patent_app_date] => 1993-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3454 [patent_no_of_claims] => 12 [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/05/355/05355384.pdf [firstpage_image] =>[orig_patent_app_number] => 128579 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/128579
Semiconductor laser element Sep 28, 1993 Issued
Array ( [id] => 3454802 [patent_doc_number] => 05388116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-07 [patent_title] => 'Semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 8/125848 [patent_app_country] => US [patent_app_date] => 1993-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3258 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/388/05388116.pdf [firstpage_image] =>[orig_patent_app_number] => 125848 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/125848
Semiconductor laser device Sep 23, 1993 Issued
Array ( [id] => 3040278 [patent_doc_number] => 05349601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-20 [patent_title] => 'Unidirectional ring lasers' [patent_app_type] => 1 [patent_app_number] => 8/123835 [patent_app_country] => US [patent_app_date] => 1993-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 7167 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/349/05349601.pdf [firstpage_image] =>[orig_patent_app_number] => 123835 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/123835
Unidirectional ring lasers Sep 19, 1993 Issued
Array ( [id] => 3426367 [patent_doc_number] => 05394422 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Materials for II-VI lasers' [patent_app_type] => 1 [patent_app_number] => 8/121654 [patent_app_country] => US [patent_app_date] => 1993-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1863 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/394/05394422.pdf [firstpage_image] =>[orig_patent_app_number] => 121654 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/121654
Materials for II-VI lasers Sep 13, 1993 Issued
Array ( [id] => 3065110 [patent_doc_number] => 05345459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Method of reducing the thermally-induced shift in the emission wavelength of laser diodes' [patent_app_type] => 1 [patent_app_number] => 8/118273 [patent_app_country] => US [patent_app_date] => 1993-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 1889 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/345/05345459.pdf [firstpage_image] =>[orig_patent_app_number] => 118273 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/118273
Method of reducing the thermally-induced shift in the emission wavelength of laser diodes Sep 8, 1993 Issued
Array ( [id] => 3047414 [patent_doc_number] => 05373522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Semiconductor devices with native aluminum oxide regions' [patent_app_type] => 1 [patent_app_number] => 8/117422 [patent_app_country] => US [patent_app_date] => 1993-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 28 [patent_no_of_words] => 17616 [patent_no_of_claims] => 13 [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/05/373/05373522.pdf [firstpage_image] =>[orig_patent_app_number] => 117422 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/117422
Semiconductor devices with native aluminum oxide regions Sep 6, 1993 Issued
Array ( [id] => 3463913 [patent_doc_number] => 05379313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-03 [patent_title] => 'Semiconductive devices utilizing MgTe, MgSe, ZnSe, ZnTe and alloys thereof' [patent_app_type] => 1 [patent_app_number] => 8/115306 [patent_app_country] => US [patent_app_date] => 1993-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2880 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/379/05379313.pdf [firstpage_image] =>[orig_patent_app_number] => 115306 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/115306
Semiconductive devices utilizing MgTe, MgSe, ZnSe, ZnTe and alloys thereof Aug 30, 1993 Issued
Array ( [id] => 3471824 [patent_doc_number] => 05392307 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-21 [patent_title] => 'Vertical optoelectronic semiconductor device' [patent_app_type] => 1 [patent_app_number] => 8/113829 [patent_app_country] => US [patent_app_date] => 1993-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4193 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/392/05392307.pdf [firstpage_image] =>[orig_patent_app_number] => 113829 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/113829
Vertical optoelectronic semiconductor device Aug 30, 1993 Issued
Array ( [id] => 3068819 [patent_doc_number] => 05339326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-16 [patent_title] => 'Reflector for semiconductor laser end-face and method of manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 8/112978 [patent_app_country] => US [patent_app_date] => 1993-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6234 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/339/05339326.pdf [firstpage_image] =>[orig_patent_app_number] => 112978 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/112978
Reflector for semiconductor laser end-face and method of manufacturing the same Aug 29, 1993 Issued
Array ( [id] => 3057125 [patent_doc_number] => 05335244 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-02 [patent_title] => 'Technique and apparatus using a moveable weak lens' [patent_app_type] => 1 [patent_app_number] => 8/108899 [patent_app_country] => US [patent_app_date] => 1993-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6078 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/335/05335244.pdf [firstpage_image] =>[orig_patent_app_number] => 108899 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/108899
Technique and apparatus using a moveable weak lens Aug 17, 1993 Issued
Array ( [id] => 3047379 [patent_doc_number] => 05373520 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Surface emitting laser and method of manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 8/104643 [patent_app_country] => US [patent_app_date] => 1993-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3239 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/373/05373520.pdf [firstpage_image] =>[orig_patent_app_number] => 104643 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/104643
Surface emitting laser and method of manufacturing the same Aug 10, 1993 Issued
Array ( [id] => 3108685 [patent_doc_number] => 05299221 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-29 [patent_title] => 'Laser light generating apparatus' [patent_app_type] => 1 [patent_app_number] => 8/104395 [patent_app_country] => US [patent_app_date] => 1993-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2073 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/299/05299221.pdf [firstpage_image] =>[orig_patent_app_number] => 104395 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/104395
Laser light generating apparatus Aug 8, 1993 Issued
Array ( [id] => 3007715 [patent_doc_number] => 05363394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-08 [patent_title] => 'Quantum wire laser' [patent_app_type] => 1 [patent_app_number] => 8/103876 [patent_app_country] => US [patent_app_date] => 1993-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3176 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/363/05363394.pdf [firstpage_image] =>[orig_patent_app_number] => 103876 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/103876
Quantum wire laser Aug 5, 1993 Issued
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