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] => 2905180 [patent_doc_number] => 05272711 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-21 [patent_title] => 'High-power semiconductor laser diode' [patent_app_type] => 1 [patent_app_number] => 7/882336 [patent_app_country] => US [patent_app_date] => 1992-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2712 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/272/05272711.pdf [firstpage_image] =>[orig_patent_app_number] => 882336 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/882336
High-power semiconductor laser diode May 11, 1992 Issued
Array ( [id] => 3005071 [patent_doc_number] => 05367528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-22 [patent_title] => 'Motion induced elimination of dead band in a short pulse laser gyro' [patent_app_type] => 1 [patent_app_number] => 7/880802 [patent_app_country] => US [patent_app_date] => 1992-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 3716 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/367/05367528.pdf [firstpage_image] =>[orig_patent_app_number] => 880802 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/880802
Motion induced elimination of dead band in a short pulse laser gyro May 7, 1992 Issued
Array ( [id] => 2964820 [patent_doc_number] => 05231642 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-27 [patent_title] => 'Semiconductor ring and folded cavity lasers' [patent_app_type] => 1 [patent_app_number] => 7/880681 [patent_app_country] => US [patent_app_date] => 1992-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 31 [patent_no_of_words] => 18155 [patent_no_of_claims] => 104 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/231/05231642.pdf [firstpage_image] =>[orig_patent_app_number] => 880681 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/880681
Semiconductor ring and folded cavity lasers May 7, 1992 Issued
Array ( [id] => 2997126 [patent_doc_number] => 05251225 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Quantum-well diode laser' [patent_app_type] => 1 [patent_app_number] => 7/880622 [patent_app_country] => US [patent_app_date] => 1992-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2931 [patent_no_of_claims] => 71 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/251/05251225.pdf [firstpage_image] =>[orig_patent_app_number] => 880622 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/880622
Quantum-well diode laser May 7, 1992 Issued
Array ( [id] => 2909564 [patent_doc_number] => 05245622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Vertical-cavity surface-emitting lasers with intra-cavity structures' [patent_app_type] => 1 [patent_app_number] => 7/879471 [patent_app_country] => US [patent_app_date] => 1992-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 5260 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/245/05245622.pdf [firstpage_image] =>[orig_patent_app_number] => 879471 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/879471
Vertical-cavity surface-emitting lasers with intra-cavity structures May 6, 1992 Issued
07/879756 LASER BEAM COMBINATION SYSTEM May 5, 1992 Abandoned
Array ( [id] => 2912469 [patent_doc_number] => 05218613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Visible diode laser' [patent_app_type] => 1 [patent_app_number] => 7/877152 [patent_app_country] => US [patent_app_date] => 1992-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3286 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/218/05218613.pdf [firstpage_image] =>[orig_patent_app_number] => 877152 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/877152
Visible diode laser Apr 30, 1992 Issued
Array ( [id] => 3039258 [patent_doc_number] => 05317583 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-31 [patent_title] => 'Semiconductor laser screen of a cathode-ray tube' [patent_app_type] => 1 [patent_app_number] => 7/875824 [patent_app_country] => US [patent_app_date] => 1992-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3951 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/317/05317583.pdf [firstpage_image] =>[orig_patent_app_number] => 875824 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/875824
Semiconductor laser screen of a cathode-ray tube Apr 29, 1992 Issued
Array ( [id] => 3104721 [patent_doc_number] => 05313483 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Laser screen for a cathode-ray tube and method for making same' [patent_app_type] => 1 [patent_app_number] => 7/875816 [patent_app_country] => US [patent_app_date] => 1992-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 5957 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/313/05313483.pdf [firstpage_image] =>[orig_patent_app_number] => 875816 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/875816
Laser screen for a cathode-ray tube and method for making same Apr 29, 1992 Issued
Array ( [id] => 3061270 [patent_doc_number] => 05283798 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'Laser screen for a cathode-ray tube and method for making same' [patent_app_type] => 1 [patent_app_number] => 7/875822 [patent_app_country] => US [patent_app_date] => 1992-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 5257 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/283/05283798.pdf [firstpage_image] =>[orig_patent_app_number] => 875822 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/875822
Laser screen for a cathode-ray tube and method for making same Apr 29, 1992 Issued
Array ( [id] => 2940751 [patent_doc_number] => 05233462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Optical frequency counter/synthesizer apparatus' [patent_app_type] => 1 [patent_app_number] => 7/875372 [patent_app_country] => US [patent_app_date] => 1992-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 10323 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/233/05233462.pdf [firstpage_image] =>[orig_patent_app_number] => 875372 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/875372
Optical frequency counter/synthesizer apparatus Apr 28, 1992 Issued
Array ( [id] => 3077931 [patent_doc_number] => 05311540 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Laser with coupled optical waveguides' [patent_app_type] => 1 [patent_app_number] => 7/849077 [patent_app_country] => US [patent_app_date] => 1992-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3588 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/311/05311540.pdf [firstpage_image] =>[orig_patent_app_number] => 849077 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/849077
Laser with coupled optical waveguides Apr 27, 1992 Issued
Array ( [id] => 3056673 [patent_doc_number] => 05287372 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-15 [patent_title] => 'Quasi-resonant diode drive current source' [patent_app_type] => 1 [patent_app_number] => 7/873464 [patent_app_country] => US [patent_app_date] => 1992-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2539 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/287/05287372.pdf [firstpage_image] =>[orig_patent_app_number] => 873464 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/873464
Quasi-resonant diode drive current source Apr 23, 1992 Issued
Array ( [id] => 2959005 [patent_doc_number] => 05222087 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'TTG-DFB laser diode' [patent_app_type] => 1 [patent_app_number] => 7/872405 [patent_app_country] => US [patent_app_date] => 1992-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1740 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/222/05222087.pdf [firstpage_image] =>[orig_patent_app_number] => 872405 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/872405
TTG-DFB laser diode Apr 22, 1992 Issued
Array ( [id] => 2956755 [patent_doc_number] => 05255280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Semiconductor laser' [patent_app_type] => 1 [patent_app_number] => 7/872126 [patent_app_country] => US [patent_app_date] => 1992-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 7172 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/255/05255280.pdf [firstpage_image] =>[orig_patent_app_number] => 872126 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/872126
Semiconductor laser Apr 21, 1992 Issued
Array ( [id] => 3033845 [patent_doc_number] => 05289493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Cavity modulated linear chirp laser' [patent_app_type] => 1 [patent_app_number] => 7/871887 [patent_app_country] => US [patent_app_date] => 1992-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 5023 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/289/05289493.pdf [firstpage_image] =>[orig_patent_app_number] => 871887 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/871887
Cavity modulated linear chirp laser Apr 20, 1992 Issued
Array ( [id] => 3062462 [patent_doc_number] => 05325386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-28 [patent_title] => 'Vertical-cavity surface emitting laser assay display system' [patent_app_type] => 1 [patent_app_number] => 7/871461 [patent_app_country] => US [patent_app_date] => 1992-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6409 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/325/05325386.pdf [firstpage_image] =>[orig_patent_app_number] => 871461 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/871461
Vertical-cavity surface emitting laser assay display system Apr 20, 1992 Issued
Array ( [id] => 2903543 [patent_doc_number] => 05210766 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Laser crystallized cladding layers for improved amorphous silicon light-emitting diodes and radiation sensors' [patent_app_type] => 1 [patent_app_number] => 7/866737 [patent_app_country] => US [patent_app_date] => 1992-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6458 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/210/05210766.pdf [firstpage_image] =>[orig_patent_app_number] => 866737 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/866737
Laser crystallized cladding layers for improved amorphous silicon light-emitting diodes and radiation sensors Apr 9, 1992 Issued
Array ( [id] => 2988283 [patent_doc_number] => 05257276 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Strained layer InP/InGaAs quantum well laser' [patent_app_type] => 1 [patent_app_number] => 7/862722 [patent_app_country] => US [patent_app_date] => 1992-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2315 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/257/05257276.pdf [firstpage_image] =>[orig_patent_app_number] => 862722 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/862722
Strained layer InP/InGaAs quantum well laser Apr 2, 1992 Issued
Array ( [id] => 2900222 [patent_doc_number] => 05239552 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Laser output unit' [patent_app_type] => 1 [patent_app_number] => 7/861382 [patent_app_country] => US [patent_app_date] => 1992-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6642 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/239/05239552.pdf [firstpage_image] =>[orig_patent_app_number] => 861382 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/861382
Laser output unit Mar 30, 1992 Issued
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