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] => 3104737 [patent_doc_number] => 05313484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Quantum box or quantum wire semiconductor structure and methods of producing same' [patent_app_type] => 1 [patent_app_number] => 7/898541 [patent_app_country] => US [patent_app_date] => 1992-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 6144 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/313/05313484.pdf [firstpage_image] =>[orig_patent_app_number] => 898541 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/898541
Quantum box or quantum wire semiconductor structure and methods of producing same Jun 14, 1992 Issued
Array ( [id] => 2943385 [patent_doc_number] => 05247389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => 'Nonlinear optical frequency converter' [patent_app_type] => 1 [patent_app_number] => 7/899652 [patent_app_country] => US [patent_app_date] => 1992-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5825 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/247/05247389.pdf [firstpage_image] =>[orig_patent_app_number] => 899652 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/899652
Nonlinear optical frequency converter Jun 14, 1992 Issued
Array ( [id] => 2895230 [patent_doc_number] => 05268916 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-07 [patent_title] => 'Laser bias and modulation circuit' [patent_app_type] => 1 [patent_app_number] => 7/898702 [patent_app_country] => US [patent_app_date] => 1992-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3798 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/268/05268916.pdf [firstpage_image] =>[orig_patent_app_number] => 898702 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/898702
Laser bias and modulation circuit Jun 14, 1992 Issued
Array ( [id] => 2886424 [patent_doc_number] => 05185749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Large signal three-level superfluorescent fiber sources' [patent_app_type] => 1 [patent_app_number] => 7/897603 [patent_app_country] => US [patent_app_date] => 1992-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 11232 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/185/05185749.pdf [firstpage_image] =>[orig_patent_app_number] => 897603 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/897603
Large signal three-level superfluorescent fiber sources Jun 9, 1992 Issued
Array ( [id] => 2980255 [patent_doc_number] => 05258992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Laser tube for a gas laser' [patent_app_type] => 1 [patent_app_number] => 7/895887 [patent_app_country] => US [patent_app_date] => 1992-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1204 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/258/05258992.pdf [firstpage_image] =>[orig_patent_app_number] => 895887 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/895887
Laser tube for a gas laser Jun 9, 1992 Issued
Array ( [id] => 3022030 [patent_doc_number] => 05282218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => 'Semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/896536 [patent_app_country] => US [patent_app_date] => 1992-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 24 [patent_no_of_words] => 23488 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/282/05282218.pdf [firstpage_image] =>[orig_patent_app_number] => 896536 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/896536
Semiconductor laser device Jun 8, 1992 Issued
Array ( [id] => 2974466 [patent_doc_number] => 05274656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Semiconductor laser' [patent_app_type] => 1 [patent_app_number] => 7/892805 [patent_app_country] => US [patent_app_date] => 1992-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 4206 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274656.pdf [firstpage_image] =>[orig_patent_app_number] => 892805 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/892805
Semiconductor laser Jun 7, 1992 Issued
Array ( [id] => 2988341 [patent_doc_number] => 05257279 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Adjustable focus technique and apparatus using a moveable weak lens' [patent_app_type] => 1 [patent_app_number] => 7/893260 [patent_app_country] => US [patent_app_date] => 1992-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6076 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/257/05257279.pdf [firstpage_image] =>[orig_patent_app_number] => 893260 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/893260
Adjustable focus technique and apparatus using a moveable weak lens Jun 3, 1992 Issued
Array ( [id] => 2974485 [patent_doc_number] => 05274657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Phase lock type semiconductor laser' [patent_app_type] => 1 [patent_app_number] => 7/894322 [patent_app_country] => US [patent_app_date] => 1992-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3843 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274657.pdf [firstpage_image] =>[orig_patent_app_number] => 894322 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/894322
Phase lock type semiconductor laser Jun 3, 1992 Issued
Array ( [id] => 2946076 [patent_doc_number] => 05247532 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => 'Method and apparatus for stimulating a laser diode in a fiber optic transmitter' [patent_app_type] => 1 [patent_app_number] => 7/891730 [patent_app_country] => US [patent_app_date] => 1992-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3717 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/247/05247532.pdf [firstpage_image] =>[orig_patent_app_number] => 891730 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/891730
Method and apparatus for stimulating a laser diode in a fiber optic transmitter May 31, 1992 Issued
Array ( [id] => 3076034 [patent_doc_number] => 05295144 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'Laser' [patent_app_type] => 1 [patent_app_number] => 7/891635 [patent_app_country] => US [patent_app_date] => 1992-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1313 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/295/05295144.pdf [firstpage_image] =>[orig_patent_app_number] => 891635 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/891635
Laser May 31, 1992 Issued
Array ( [id] => 3109210 [patent_doc_number] => 05319660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-07 [patent_title] => 'Multi-quantum barrier laser' [patent_app_type] => 1 [patent_app_number] => 7/890167 [patent_app_country] => US [patent_app_date] => 1992-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3404 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/319/05319660.pdf [firstpage_image] =>[orig_patent_app_number] => 890167 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/890167
Multi-quantum barrier laser May 28, 1992 Issued
Array ( [id] => 2949298 [patent_doc_number] => 05260962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-09 [patent_title] => 'Compact Lightweight ring laser gyro' [patent_app_type] => 1 [patent_app_number] => 7/894507 [patent_app_country] => US [patent_app_date] => 1992-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2774 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/260/05260962.pdf [firstpage_image] =>[orig_patent_app_number] => 894507 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/894507
Compact Lightweight ring laser gyro May 28, 1992 Issued
Array ( [id] => 2906034 [patent_doc_number] => 05241551 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'High average power laser which generates radiation at a wavelength near 530 nm' [patent_app_type] => 1 [patent_app_number] => 7/889580 [patent_app_country] => US [patent_app_date] => 1992-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1485 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/241/05241551.pdf [firstpage_image] =>[orig_patent_app_number] => 889580 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/889580
High average power laser which generates radiation at a wavelength near 530 nm May 27, 1992 Issued
Array ( [id] => 2913901 [patent_doc_number] => 05249189 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-28 [patent_title] => 'Tunable lasers pumped by visible laser diodes' [patent_app_type] => 1 [patent_app_number] => 7/894508 [patent_app_country] => US [patent_app_date] => 1992-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 6947 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/249/05249189.pdf [firstpage_image] =>[orig_patent_app_number] => 894508 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/894508
Tunable lasers pumped by visible laser diodes May 27, 1992 Issued
Array ( [id] => 3061326 [patent_doc_number] => 05283801 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'External resonant ring cavity for generating high-peak-power laser pulses' [patent_app_type] => 1 [patent_app_number] => 7/891973 [patent_app_country] => US [patent_app_date] => 1992-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1552 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/283/05283801.pdf [firstpage_image] =>[orig_patent_app_number] => 891973 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/891973
External resonant ring cavity for generating high-peak-power laser pulses May 25, 1992 Issued
Array ( [id] => 3021351 [patent_doc_number] => 05276694 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Laser oscillator' [patent_app_type] => 1 [patent_app_number] => 7/887347 [patent_app_country] => US [patent_app_date] => 1992-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2217 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/276/05276694.pdf [firstpage_image] =>[orig_patent_app_number] => 887347 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/887347
Laser oscillator May 20, 1992 Issued
Array ( [id] => 3033623 [patent_doc_number] => 05289483 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Semiconductor device having a mesa and method of manufacturing same' [patent_app_type] => 1 [patent_app_number] => 7/883758 [patent_app_country] => US [patent_app_date] => 1992-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 3944 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/289/05289483.pdf [firstpage_image] =>[orig_patent_app_number] => 883758 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/883758
Semiconductor device having a mesa and method of manufacturing same May 14, 1992 Issued
Array ( [id] => 3056586 [patent_doc_number] => 05287367 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-15 [patent_title] => 'Apparatus for controlling semiconductor laser' [patent_app_type] => 1 [patent_app_number] => 7/883153 [patent_app_country] => US [patent_app_date] => 1992-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3857 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/287/05287367.pdf [firstpage_image] =>[orig_patent_app_number] => 883153 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/883153
Apparatus for controlling semiconductor laser May 13, 1992 Issued
Array ( [id] => 3021507 [patent_doc_number] => 05276702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Gain-coupled distributed-feedback semiconductor laser' [patent_app_type] => 1 [patent_app_number] => 7/882294 [patent_app_country] => US [patent_app_date] => 1992-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2324 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/276/05276702.pdf [firstpage_image] =>[orig_patent_app_number] => 882294 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/882294
Gain-coupled distributed-feedback semiconductor laser May 12, 1992 Issued
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