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
08/414831 SPATIAL LIGHT MODULATOR WITH SUPERSTRUCTURE LIGHT SHIELD Mar 30, 1995 Abandoned
Array ( [id] => 4138632 [patent_doc_number] => 06128123 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Wavelength-tunable eye protection' [patent_app_type] => 1 [patent_app_number] => 8/407145 [patent_app_country] => US [patent_app_date] => 1995-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3675 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/128/06128123.pdf [firstpage_image] =>[orig_patent_app_number] => 407145 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/407145
Wavelength-tunable eye protection Mar 19, 1995 Issued
Array ( [id] => 3703411 [patent_doc_number] => 05596454 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-21 [patent_title] => 'Uneven surface image transfer apparatus' [patent_app_type] => 1 [patent_app_number] => 8/332548 [patent_app_country] => US [patent_app_date] => 1994-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 7807 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/596/05596454.pdf [firstpage_image] =>[orig_patent_app_number] => 332548 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/332548
Uneven surface image transfer apparatus Oct 27, 1994 Issued
Array ( [id] => 1567460 [patent_doc_number] => 06339510 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-15 [patent_title] => 'Camera having a varifocal lens' [patent_app_type] => B1 [patent_app_number] => 08/320372 [patent_app_country] => US [patent_app_date] => 1994-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 66 [patent_no_of_words] => 35414 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/339/06339510.pdf [firstpage_image] =>[orig_patent_app_number] => 08320372 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/320372
Camera having a varifocal lens Oct 10, 1994 Issued
Array ( [id] => 3459098 [patent_doc_number] => 05451934 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-19 [patent_title] => 'Electronic combination lock with time delay feature to control opening' [patent_app_type] => 1 [patent_app_number] => 8/268193 [patent_app_country] => US [patent_app_date] => 1994-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5096 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/451/05451934.pdf [firstpage_image] =>[orig_patent_app_number] => 268193 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/268193
Electronic combination lock with time delay feature to control opening Jun 28, 1994 Issued
Array ( [id] => 3426477 [patent_doc_number] => 05394430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Laser module' [patent_app_type] => 1 [patent_app_number] => 8/237132 [patent_app_country] => US [patent_app_date] => 1994-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 1514 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/394/05394430.pdf [firstpage_image] =>[orig_patent_app_number] => 237132 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/237132
Laser module May 2, 1994 Issued
Array ( [id] => 3436139 [patent_doc_number] => 05404370 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-04 [patent_title] => 'Planar light emitting device having a reduced optical loss' [patent_app_type] => 1 [patent_app_number] => 8/235792 [patent_app_country] => US [patent_app_date] => 1994-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5597 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/404/05404370.pdf [firstpage_image] =>[orig_patent_app_number] => 235792 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/235792
Planar light emitting device having a reduced optical loss Apr 28, 1994 Issued
08/234337 PRASEODYMIUM LASER SYSTEM Apr 27, 1994 Abandoned
Array ( [id] => 3015004 [patent_doc_number] => 05375134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-20 [patent_title] => 'Semiconductor light emitting device' [patent_app_type] => 1 [patent_app_number] => 8/232410 [patent_app_country] => US [patent_app_date] => 1994-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4461 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/375/05375134.pdf [firstpage_image] =>[orig_patent_app_number] => 232410 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/232410
Semiconductor light emitting device Apr 24, 1994 Issued
Array ( [id] => 3015042 [patent_doc_number] => 05375136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-20 [patent_title] => 'Semiconductor laser of patterned-substrate type and structure thereof' [patent_app_type] => 1 [patent_app_number] => 8/226050 [patent_app_country] => US [patent_app_date] => 1994-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 6165 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/375/05375136.pdf [firstpage_image] =>[orig_patent_app_number] => 226050 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/226050
Semiconductor laser of patterned-substrate type and structure thereof Apr 10, 1994 Issued
Array ( [id] => 3119541 [patent_doc_number] => 05408493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Apparatus and method for adjusting the optical axis of a semiconductor laser apparatus' [patent_app_type] => 1 [patent_app_number] => 8/222580 [patent_app_country] => US [patent_app_date] => 1994-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 2893 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/408/05408493.pdf [firstpage_image] =>[orig_patent_app_number] => 222580 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/222580
Apparatus and method for adjusting the optical axis of a semiconductor laser apparatus Apr 3, 1994 Issued
Array ( [id] => 3463885 [patent_doc_number] => 05379311 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-03 [patent_title] => 'Wavelength conversion waveguide' [patent_app_type] => 1 [patent_app_number] => 8/218201 [patent_app_country] => US [patent_app_date] => 1994-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4229 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/379/05379311.pdf [firstpage_image] =>[orig_patent_app_number] => 218201 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/218201
Wavelength conversion waveguide Mar 24, 1994 Issued
Array ( [id] => 3490781 [patent_doc_number] => 05400355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Semiconductor double-channel-planar-buried-heterostructure laser diode effective against leakage current' [patent_app_type] => 1 [patent_app_number] => 8/217174 [patent_app_country] => US [patent_app_date] => 1994-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4619 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/400/05400355.pdf [firstpage_image] =>[orig_patent_app_number] => 217174 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/217174
Semiconductor double-channel-planar-buried-heterostructure laser diode effective against leakage current Mar 23, 1994 Issued
Array ( [id] => 3422597 [patent_doc_number] => 05412680 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-02 [patent_title] => 'Linear polarization of semiconductor laser' [patent_app_type] => 1 [patent_app_number] => 8/210526 [patent_app_country] => US [patent_app_date] => 1994-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 3201 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/412/05412680.pdf [firstpage_image] =>[orig_patent_app_number] => 210526 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/210526
Linear polarization of semiconductor laser Mar 17, 1994 Issued
Array ( [id] => 3119425 [patent_doc_number] => 05408487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Semiconductor laser' [patent_app_type] => 1 [patent_app_number] => 8/214212 [patent_app_country] => US [patent_app_date] => 1994-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 10226 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/408/05408487.pdf [firstpage_image] =>[orig_patent_app_number] => 214212 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/214212
Semiconductor laser Mar 16, 1994 Issued
Array ( [id] => 3128503 [patent_doc_number] => 05381258 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-10 [patent_title] => 'Laser projector for projecting an image onto a curvilinear surface' [patent_app_type] => 1 [patent_app_number] => 8/212665 [patent_app_country] => US [patent_app_date] => 1994-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 5211 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/381/05381258.pdf [firstpage_image] =>[orig_patent_app_number] => 212665 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/212665
Laser projector for projecting an image onto a curvilinear surface Mar 13, 1994 Issued
Array ( [id] => 3426217 [patent_doc_number] => 05394413 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Passively Q-switched picosecond microlaser' [patent_app_type] => 1 [patent_app_number] => 8/206124 [patent_app_country] => US [patent_app_date] => 1994-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2695 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/394/05394413.pdf [firstpage_image] =>[orig_patent_app_number] => 206124 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/206124
Passively Q-switched picosecond microlaser Mar 3, 1994 Issued
Array ( [id] => 3014986 [patent_doc_number] => 05375133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-20 [patent_title] => 'Surface emitting semiconductor laser and method of manufacture' [patent_app_type] => 1 [patent_app_number] => 8/206104 [patent_app_country] => US [patent_app_date] => 1994-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 27 [patent_no_of_words] => 8687 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/375/05375133.pdf [firstpage_image] =>[orig_patent_app_number] => 206104 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/206104
Surface emitting semiconductor laser and method of manufacture Mar 2, 1994 Issued
Array ( [id] => 3426408 [patent_doc_number] => 05394425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Method of manufacturing a semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 8/201342 [patent_app_country] => US [patent_app_date] => 1994-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 28 [patent_no_of_words] => 4398 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/394/05394425.pdf [firstpage_image] =>[orig_patent_app_number] => 201342 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/201342
Method of manufacturing a semiconductor laser device Feb 23, 1994 Issued
Array ( [id] => 3454815 [patent_doc_number] => 05388117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-07 [patent_title] => 'Polarization insensitive semiconductor optical amplifier and an optical communication system using the same' [patent_app_type] => 1 [patent_app_number] => 8/194273 [patent_app_country] => US [patent_app_date] => 1994-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9572 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/388/05388117.pdf [firstpage_image] =>[orig_patent_app_number] => 194273 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/194273
Polarization insensitive semiconductor optical amplifier and an optical communication system using the same Feb 9, 1994 Issued
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