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] => 2923273 [patent_doc_number] => 05228050 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Integrated multiple-wavelength laser array' [patent_app_type] => 1 [patent_app_number] => 7/830158 [patent_app_country] => US [patent_app_date] => 1992-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1557 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/228/05228050.pdf [firstpage_image] =>[orig_patent_app_number] => 830158 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/830158
Integrated multiple-wavelength laser array Feb 2, 1992 Issued
Array ( [id] => 2961442 [patent_doc_number] => 05263038 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-16 [patent_title] => 'Frequency filtered solid-state laser' [patent_app_type] => 1 [patent_app_number] => 7/830709 [patent_app_country] => US [patent_app_date] => 1992-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 6701 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/263/05263038.pdf [firstpage_image] =>[orig_patent_app_number] => 830709 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/830709
Frequency filtered solid-state laser Feb 2, 1992 Issued
Array ( [id] => 2919524 [patent_doc_number] => 05216686 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Integrated HBT and VCSEL structure and method of fabrication' [patent_app_type] => 1 [patent_app_number] => 7/829656 [patent_app_country] => US [patent_app_date] => 1992-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2949 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/216/05216686.pdf [firstpage_image] =>[orig_patent_app_number] => 829656 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/829656
Integrated HBT and VCSEL structure and method of fabrication Feb 2, 1992 Issued
Array ( [id] => 3025673 [patent_doc_number] => 05309452 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-03 [patent_title] => 'Praseodymium laser system' [patent_app_type] => 1 [patent_app_number] => 7/830430 [patent_app_country] => US [patent_app_date] => 1992-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 10102 [patent_no_of_claims] => 81 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/309/05309452.pdf [firstpage_image] =>[orig_patent_app_number] => 830430 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/830430
Praseodymium laser system Jan 30, 1992 Issued
07/830507 ILLUMINATION OPTICAL ARRANGEMENT Jan 30, 1992 Abandoned
07/827249 COMPACT OPTICAL PULSE SOURCE Jan 28, 1992 Abandoned
Array ( [id] => 2912371 [patent_doc_number] => 05218608 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Optical fiber amplifier' [patent_app_type] => 1 [patent_app_number] => 7/826999 [patent_app_country] => US [patent_app_date] => 1992-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2563 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/218/05218608.pdf [firstpage_image] =>[orig_patent_app_number] => 826999 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/826999
Optical fiber amplifier Jan 27, 1992 Issued
Array ( [id] => 2945833 [patent_doc_number] => 05230004 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Narrow beam oscillator and large volume amplifier utilizing same gain medium' [patent_app_type] => 1 [patent_app_number] => 7/825980 [patent_app_country] => US [patent_app_date] => 1992-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1172 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/230/05230004.pdf [firstpage_image] =>[orig_patent_app_number] => 825980 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/825980
Narrow beam oscillator and large volume amplifier utilizing same gain medium Jan 26, 1992 Issued
Array ( [id] => 2929531 [patent_doc_number] => 05206868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Resonant nonlinear laser beam converter' [patent_app_type] => 1 [patent_app_number] => 7/826316 [patent_app_country] => US [patent_app_date] => 1992-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 12261 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/206/05206868.pdf [firstpage_image] =>[orig_patent_app_number] => 826316 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/826316
Resonant nonlinear laser beam converter Jan 23, 1992 Issued
Array ( [id] => 2986241 [patent_doc_number] => 05208821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Buried heterostructure lasers using MOCVD growth over patterned substrates' [patent_app_type] => 1 [patent_app_number] => 7/825208 [patent_app_country] => US [patent_app_date] => 1992-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3488 [patent_no_of_claims] => 33 [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/05/208/05208821.pdf [firstpage_image] =>[orig_patent_app_number] => 825208 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/825208
Buried heterostructure lasers using MOCVD growth over patterned substrates Jan 23, 1992 Issued
Array ( [id] => 2997333 [patent_doc_number] => 05212712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Laser device and method of manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 7/778948 [patent_app_country] => US [patent_app_date] => 1992-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 4117 [patent_no_of_claims] => 8 [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/05/212/05212712.pdf [firstpage_image] =>[orig_patent_app_number] => 778948 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/778948
Laser device and method of manufacturing the same Jan 22, 1992 Issued
Array ( [id] => 2986204 [patent_doc_number] => 05208819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Optical source with frequency locked to an in-fiber grating resonantor' [patent_app_type] => 1 [patent_app_number] => 7/822581 [patent_app_country] => US [patent_app_date] => 1992-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2501 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/208/05208819.pdf [firstpage_image] =>[orig_patent_app_number] => 822581 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/822581
Optical source with frequency locked to an in-fiber grating resonantor Jan 22, 1992 Issued
Array ( [id] => 2959081 [patent_doc_number] => 05222091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'Structure for indium phosphide/indium gallium arsenide phosphide buried heterostructure semiconductor' [patent_app_type] => 1 [patent_app_number] => 7/823499 [patent_app_country] => US [patent_app_date] => 1992-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 3520 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/222/05222091.pdf [firstpage_image] =>[orig_patent_app_number] => 823499 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/823499
Structure for indium phosphide/indium gallium arsenide phosphide buried heterostructure semiconductor Jan 20, 1992 Issued
Array ( [id] => 2950300 [patent_doc_number] => 05191590 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Semiconductor diode laser with monitor diode' [patent_app_type] => 1 [patent_app_number] => 7/824815 [patent_app_country] => US [patent_app_date] => 1992-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2756 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191590.pdf [firstpage_image] =>[orig_patent_app_number] => 824815 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/824815
Semiconductor diode laser with monitor diode Jan 20, 1992 Issued
Array ( [id] => 2961406 [patent_doc_number] => 05263036 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-16 [patent_title] => 'Pump system for waveguide lasers or amplifiers' [patent_app_type] => 1 [patent_app_number] => 7/822412 [patent_app_country] => US [patent_app_date] => 1992-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2155 [patent_no_of_claims] => 8 [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/05/263/05263036.pdf [firstpage_image] =>[orig_patent_app_number] => 822412 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/822412
Pump system for waveguide lasers or amplifiers Jan 16, 1992 Issued
Array ( [id] => 3007749 [patent_doc_number] => 05363396 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-08 [patent_title] => 'Halogen generator' [patent_app_type] => 1 [patent_app_number] => 7/809488 [patent_app_country] => US [patent_app_date] => 1992-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3353 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/363/05363396.pdf [firstpage_image] =>[orig_patent_app_number] => 809488 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/809488
Halogen generator Jan 13, 1992 Issued
Array ( [id] => 2988248 [patent_doc_number] => 05257274 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'High power laser employing fiber optic delivery means' [patent_app_type] => 1 [patent_app_number] => 7/818934 [patent_app_country] => US [patent_app_date] => 1992-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4653 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/257/05257274.pdf [firstpage_image] =>[orig_patent_app_number] => 818934 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/818934
High power laser employing fiber optic delivery means Jan 9, 1992 Issued
Array ( [id] => 2901828 [patent_doc_number] => 05177586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'CMOS memory device with improved sense amplifier biasing' [patent_app_type] => 1 [patent_app_number] => 7/818803 [patent_app_country] => US [patent_app_date] => 1992-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3142 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/177/05177586.pdf [firstpage_image] =>[orig_patent_app_number] => 818803 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/818803
CMOS memory device with improved sense amplifier biasing Jan 8, 1992 Issued
Array ( [id] => 2986222 [patent_doc_number] => 05208820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Optical device with low-resistive multi-level reflecting structure' [patent_app_type] => 1 [patent_app_number] => 7/817620 [patent_app_country] => US [patent_app_date] => 1992-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6532 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/208/05208820.pdf [firstpage_image] =>[orig_patent_app_number] => 817620 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/817620
Optical device with low-resistive multi-level reflecting structure Jan 6, 1992 Issued
Array ( [id] => 2886600 [patent_doc_number] => 05185758 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Multiple-laser pump optical system' [patent_app_type] => 1 [patent_app_number] => 7/820317 [patent_app_country] => US [patent_app_date] => 1992-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3561 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/185/05185758.pdf [firstpage_image] =>[orig_patent_app_number] => 820317 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/820317
Multiple-laser pump optical system Jan 6, 1992 Issued
Menu