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] => 2824904 [patent_doc_number] => 05123025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-16 [patent_title] => 'Miniature optical source' [patent_app_type] => 1 [patent_app_number] => 7/620026 [patent_app_country] => US [patent_app_date] => 1990-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1873 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/123/05123025.pdf [firstpage_image] =>[orig_patent_app_number] => 620026 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/620026
Miniature optical source Nov 29, 1990 Issued
Array ( [id] => 2798113 [patent_doc_number] => 05130996 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Solid-state laser device capable of generating a harmonic laser beam at a high conversion efficiency' [patent_app_type] => 1 [patent_app_number] => 7/620135 [patent_app_country] => US [patent_app_date] => 1990-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4080 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/130/05130996.pdf [firstpage_image] =>[orig_patent_app_number] => 620135 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/620135
Solid-state laser device capable of generating a harmonic laser beam at a high conversion efficiency Nov 29, 1990 Issued
Array ( [id] => 2862538 [patent_doc_number] => 05134621 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'High gain semiconductor laser amplifier package' [patent_app_type] => 1 [patent_app_number] => 7/613564 [patent_app_country] => US [patent_app_date] => 1990-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3704 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/134/05134621.pdf [firstpage_image] =>[orig_patent_app_number] => 613564 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/613564
High gain semiconductor laser amplifier package Nov 27, 1990 Issued
Array ( [id] => 2837257 [patent_doc_number] => 05117433 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Second harmonic generator for obtaining an aberration free plane wave and information processing system using the same' [patent_app_type] => 1 [patent_app_number] => 7/618406 [patent_app_country] => US [patent_app_date] => 1990-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4710 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/117/05117433.pdf [firstpage_image] =>[orig_patent_app_number] => 618406 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/618406
Second harmonic generator for obtaining an aberration free plane wave and information processing system using the same Nov 26, 1990 Issued
Array ( [id] => 2890149 [patent_doc_number] => 05119388 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Low tuning rate PbTe/PbEuSeTe buried quantum well tunable diode lasers and arrays' [patent_app_type] => 1 [patent_app_number] => 7/616365 [patent_app_country] => US [patent_app_date] => 1990-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3012 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/119/05119388.pdf [firstpage_image] =>[orig_patent_app_number] => 616365 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/616365
Low tuning rate PbTe/PbEuSeTe buried quantum well tunable diode lasers and arrays Nov 20, 1990 Issued
Array ( [id] => 2824866 [patent_doc_number] => 05123023 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-16 [patent_title] => 'Laser driver with plural feedback loops' [patent_app_type] => 1 [patent_app_number] => 7/616852 [patent_app_country] => US [patent_app_date] => 1990-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6818 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/123/05123023.pdf [firstpage_image] =>[orig_patent_app_number] => 616852 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/616852
Laser driver with plural feedback loops Nov 20, 1990 Issued
Array ( [id] => 2716585 [patent_doc_number] => 05068870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Semiconductor light emission system' [patent_app_type] => 1 [patent_app_number] => 7/612943 [patent_app_country] => US [patent_app_date] => 1990-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3188 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/068/05068870.pdf [firstpage_image] =>[orig_patent_app_number] => 612943 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/612943
Semiconductor light emission system Nov 12, 1990 Issued
Array ( [id] => 2758439 [patent_doc_number] => 05038352 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Laser system and method using a nonlinear crystal resonator' [patent_app_type] => 1 [patent_app_number] => 7/612721 [patent_app_country] => US [patent_app_date] => 1990-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5268 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/038/05038352.pdf [firstpage_image] =>[orig_patent_app_number] => 612721 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/612721
Laser system and method using a nonlinear crystal resonator Nov 12, 1990 Issued
07/620846 DISTRIBUTED FEEDBACK LASER Nov 12, 1990 Abandoned
Array ( [id] => 2848253 [patent_doc_number] => 05121399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Device for continuously tuning a coherent and rectilinearly polarized light source' [patent_app_type] => 1 [patent_app_number] => 7/612537 [patent_app_country] => US [patent_app_date] => 1990-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 8101 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/121/05121399.pdf [firstpage_image] =>[orig_patent_app_number] => 612537 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/612537
Device for continuously tuning a coherent and rectilinearly polarized light source Nov 12, 1990 Issued
Array ( [id] => 2791384 [patent_doc_number] => 05088100 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-11 [patent_title] => 'Laser diode optical amplifier' [patent_app_type] => 1 [patent_app_number] => 7/610588 [patent_app_country] => US [patent_app_date] => 1990-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1760 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/088/05088100.pdf [firstpage_image] =>[orig_patent_app_number] => 610588 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/610588
Laser diode optical amplifier Nov 7, 1990 Issued
Array ( [id] => 2824919 [patent_doc_number] => 05123026 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-16 [patent_title] => 'Frequency-doubled, diode-pumped ytterbium laser' [patent_app_type] => 1 [patent_app_number] => 7/608564 [patent_app_country] => US [patent_app_date] => 1990-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2879 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/123/05123026.pdf [firstpage_image] =>[orig_patent_app_number] => 608564 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/608564
Frequency-doubled, diode-pumped ytterbium laser Nov 1, 1990 Issued
07/607682 NARROW-BAND LASER APPARATUS Oct 31, 1990 Issued
Array ( [id] => 2797606 [patent_doc_number] => 05155738 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Semiconductor laser elements' [patent_app_type] => 1 [patent_app_number] => 7/606812 [patent_app_country] => US [patent_app_date] => 1990-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 6882 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/155/05155738.pdf [firstpage_image] =>[orig_patent_app_number] => 606812 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/606812
Semiconductor laser elements Oct 30, 1990 Issued
Array ( [id] => 2773925 [patent_doc_number] => 05063570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-05 [patent_title] => 'Semiconductor laser arrays using leaky wave interarray coupling' [patent_app_type] => 1 [patent_app_number] => 7/604315 [patent_app_country] => US [patent_app_date] => 1990-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3575 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/063/05063570.pdf [firstpage_image] =>[orig_patent_app_number] => 604315 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/604315
Semiconductor laser arrays using leaky wave interarray coupling Oct 28, 1990 Issued
Array ( [id] => 2799548 [patent_doc_number] => 05131068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Thickness variation insensitive frequency doubling polymeric waveguide' [patent_app_type] => 1 [patent_app_number] => 7/601841 [patent_app_country] => US [patent_app_date] => 1990-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3591 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131068.pdf [firstpage_image] =>[orig_patent_app_number] => 601841 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/601841
Thickness variation insensitive frequency doubling polymeric waveguide Oct 22, 1990 Issued
Array ( [id] => 2759302 [patent_doc_number] => 05031185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'Semiconductor device having a disordered superlattice' [patent_app_type] => 1 [patent_app_number] => 7/599368 [patent_app_country] => US [patent_app_date] => 1990-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 19 [patent_no_of_words] => 5068 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/031/05031185.pdf [firstpage_image] =>[orig_patent_app_number] => 599368 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/599368
Semiconductor device having a disordered superlattice Oct 17, 1990 Issued
Array ( [id] => 2695972 [patent_doc_number] => 05067802 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Lens movement control device for zoom lens' [patent_app_type] => 1 [patent_app_number] => 7/598438 [patent_app_country] => US [patent_app_date] => 1990-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2460 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/067/05067802.pdf [firstpage_image] =>[orig_patent_app_number] => 598438 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/598438
Lens movement control device for zoom lens Oct 15, 1990 Issued
07/598485 AIR COOLING OF FREQUENCY DOUBLED SOLID STATE LASER FOR SURGICAL APPLICATIONS Oct 15, 1990 Abandoned
Array ( [id] => 2798598 [patent_doc_number] => 05101414 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-31 [patent_title] => 'Electrically wavelength tunable semiconductor laser' [patent_app_type] => 1 [patent_app_number] => 7/596938 [patent_app_country] => US [patent_app_date] => 1990-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1900 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/101/05101414.pdf [firstpage_image] =>[orig_patent_app_number] => 596938 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/596938
Electrically wavelength tunable semiconductor laser Oct 14, 1990 Issued
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