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] => 2949216 [patent_doc_number] => 05260958 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-09 [patent_title] => 'Materials for II-VI lasers' [patent_app_type] => 1 [patent_app_number] => 7/815686 [patent_app_country] => US [patent_app_date] => 1991-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1863 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/260/05260958.pdf [firstpage_image] =>[orig_patent_app_number] => 815686 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/815686
Materials for II-VI lasers Dec 30, 1991 Issued
Array ( [id] => 2986964 [patent_doc_number] => 05226053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-06 [patent_title] => 'Light emitting diode' [patent_app_type] => 1 [patent_app_number] => 7/815307 [patent_app_country] => US [patent_app_date] => 1991-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5917 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/226/05226053.pdf [firstpage_image] =>[orig_patent_app_number] => 815307 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/815307
Light emitting diode Dec 26, 1991 Issued
Array ( [id] => 2929586 [patent_doc_number] => 05206871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Optical devices with electron-beam evaporated multilayer mirror' [patent_app_type] => 1 [patent_app_number] => 7/815311 [patent_app_country] => US [patent_app_date] => 1991-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3865 [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/05/206/05206871.pdf [firstpage_image] =>[orig_patent_app_number] => 815311 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/815311
Optical devices with electron-beam evaporated multilayer mirror Dec 26, 1991 Issued
Array ( [id] => 2946095 [patent_doc_number] => 05247533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => 'Gallium nitride group compound semiconductor laser diode' [patent_app_type] => 1 [patent_app_number] => 7/812913 [patent_app_country] => US [patent_app_date] => 1991-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5056 [patent_no_of_claims] => 7 [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/05/247/05247533.pdf [firstpage_image] =>[orig_patent_app_number] => 812913 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/812913
Gallium nitride group compound semiconductor laser diode Dec 25, 1991 Issued
Array ( [id] => 3100730 [patent_doc_number] => 05278856 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Semiconductor emitting device' [patent_app_type] => 1 [patent_app_number] => 7/811938 [patent_app_country] => US [patent_app_date] => 1991-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 34 [patent_no_of_words] => 5955 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/278/05278856.pdf [firstpage_image] =>[orig_patent_app_number] => 811938 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/811938
Semiconductor emitting device Dec 22, 1991 Issued
Array ( [id] => 2953648 [patent_doc_number] => 05224113 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Semiconductor laser having reduced temperature dependence' [patent_app_type] => 1 [patent_app_number] => 7/812906 [patent_app_country] => US [patent_app_date] => 1991-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1766 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/224/05224113.pdf [firstpage_image] =>[orig_patent_app_number] => 812906 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/812906
Semiconductor laser having reduced temperature dependence Dec 19, 1991 Issued
07/807922 COUPLED QUANTUM WELL TUNABLE LASER Dec 15, 1991 Abandoned
Array ( [id] => 2990014 [patent_doc_number] => 05204870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-20 [patent_title] => 'Method of implementation of surface-emission semiconductor lasers, and lasers obtained by the method' [patent_app_type] => 1 [patent_app_number] => 7/806208 [patent_app_country] => US [patent_app_date] => 1991-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5857 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/204/05204870.pdf [firstpage_image] =>[orig_patent_app_number] => 806208 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/806208
Method of implementation of surface-emission semiconductor lasers, and lasers obtained by the method Dec 12, 1991 Issued
Array ( [id] => 2905108 [patent_doc_number] => 05177758 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Semiconductor laser device with plural active layers and changing optical properties' [patent_app_type] => 1 [patent_app_number] => 7/803206 [patent_app_country] => US [patent_app_date] => 1991-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 34 [patent_no_of_words] => 12703 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/177/05177758.pdf [firstpage_image] =>[orig_patent_app_number] => 803206 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/803206
Semiconductor laser device with plural active layers and changing optical properties Dec 5, 1991 Issued
Array ( [id] => 2984152 [patent_doc_number] => 05182758 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-26 [patent_title] => 'Periodic gain-type semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/802118 [patent_app_country] => US [patent_app_date] => 1991-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 4247 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/182/05182758.pdf [firstpage_image] =>[orig_patent_app_number] => 802118 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/802118
Periodic gain-type semiconductor laser device Dec 3, 1991 Issued
Array ( [id] => 2900185 [patent_doc_number] => 05239550 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Transistor lasers' [patent_app_type] => 1 [patent_app_number] => 7/802054 [patent_app_country] => US [patent_app_date] => 1991-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2560 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/239/05239550.pdf [firstpage_image] =>[orig_patent_app_number] => 802054 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/802054
Transistor lasers Dec 2, 1991 Issued
Array ( [id] => 2997230 [patent_doc_number] => 05212706 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Laser diode assembly with tunnel junctions and providing multiple beams' [patent_app_type] => 1 [patent_app_number] => 7/802056 [patent_app_country] => US [patent_app_date] => 1991-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3723 [patent_no_of_claims] => 15 [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/05/212/05212706.pdf [firstpage_image] =>[orig_patent_app_number] => 802056 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/802056
Laser diode assembly with tunnel junctions and providing multiple beams Dec 2, 1991 Issued
Array ( [id] => 2909589 [patent_doc_number] => 05245623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Infrared-to-visible upconversion display system and method operable at room temperature' [patent_app_type] => 1 [patent_app_number] => 7/801317 [patent_app_country] => US [patent_app_date] => 1991-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3256 [patent_no_of_claims] => 14 [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/05/245/05245623.pdf [firstpage_image] =>[orig_patent_app_number] => 801317 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/801317
Infrared-to-visible upconversion display system and method operable at room temperature Dec 1, 1991 Issued
Array ( [id] => 2945063 [patent_doc_number] => 05220572 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Light pulse generator' [patent_app_type] => 1 [patent_app_number] => 7/800108 [patent_app_country] => US [patent_app_date] => 1991-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1757 [patent_no_of_claims] => 6 [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/05/220/05220572.pdf [firstpage_image] =>[orig_patent_app_number] => 800108 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/800108
Light pulse generator Nov 28, 1991 Issued
Array ( [id] => 2955269 [patent_doc_number] => 05224200 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Coherence delay augmented laser beam homogenizer' [patent_app_type] => 1 [patent_app_number] => 7/799524 [patent_app_country] => US [patent_app_date] => 1991-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3032 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/224/05224200.pdf [firstpage_image] =>[orig_patent_app_number] => 799524 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/799524
Coherence delay augmented laser beam homogenizer Nov 26, 1991 Issued
Array ( [id] => 2956357 [patent_doc_number] => 05181215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-19 [patent_title] => 'Heated solid state laser' [patent_app_type] => 1 [patent_app_number] => 7/796147 [patent_app_country] => US [patent_app_date] => 1991-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1510 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/181/05181215.pdf [firstpage_image] =>[orig_patent_app_number] => 796147 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/796147
Heated solid state laser Nov 21, 1991 Issued
Array ( [id] => 2966943 [patent_doc_number] => 05243614 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Wavelength stabilizer for narrow bandwidth laser' [patent_app_type] => 1 [patent_app_number] => 7/795793 [patent_app_country] => US [patent_app_date] => 1991-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 31 [patent_no_of_words] => 14249 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/243/05243614.pdf [firstpage_image] =>[orig_patent_app_number] => 795793 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/795793
Wavelength stabilizer for narrow bandwidth laser Nov 20, 1991 Issued
Array ( [id] => 2945076 [patent_doc_number] => 05220573 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Optical apparatus using wavelength selective photocoupler' [patent_app_type] => 1 [patent_app_number] => 7/795966 [patent_app_country] => US [patent_app_date] => 1991-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 28 [patent_no_of_words] => 11466 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/220/05220573.pdf [firstpage_image] =>[orig_patent_app_number] => 795966 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/795966
Optical apparatus using wavelength selective photocoupler Nov 20, 1991 Issued
Array ( [id] => 2956338 [patent_doc_number] => 05181214 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-19 [patent_title] => 'Temperature stable solid-state laser package' [patent_app_type] => 1 [patent_app_number] => 7/793582 [patent_app_country] => US [patent_app_date] => 1991-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3235 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/181/05181214.pdf [firstpage_image] =>[orig_patent_app_number] => 793582 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/793582
Temperature stable solid-state laser package Nov 17, 1991 Issued
Array ( [id] => 2945543 [patent_doc_number] => 05197076 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Temperature stabilizable laser apparatus' [patent_app_type] => 1 [patent_app_number] => 7/792844 [patent_app_country] => US [patent_app_date] => 1991-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3741 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/197/05197076.pdf [firstpage_image] =>[orig_patent_app_number] => 792844 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/792844
Temperature stabilizable laser apparatus Nov 14, 1991 Issued
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