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
07/157802 VARIABLE OSCILLATION WAVELENGTH SEMICONDUCTOR LASER DEVICE Feb 18, 1988 Abandoned
Array ( [id] => 2504838 [patent_doc_number] => 04847848 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-11 [patent_title] => 'Semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/157049 [patent_app_country] => US [patent_app_date] => 1988-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 2674 [patent_no_of_claims] => 24 [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/04/847/04847848.pdf [firstpage_image] =>[orig_patent_app_number] => 157049 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/157049
Semiconductor laser device Feb 15, 1988 Issued
Array ( [id] => 2496086 [patent_doc_number] => 04868640 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-19 [patent_title] => 'Integrated optoelectronic circuit' [patent_app_type] => 1 [patent_app_number] => 7/150040 [patent_app_country] => US [patent_app_date] => 1988-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2010 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/868/04868640.pdf [firstpage_image] =>[orig_patent_app_number] => 150040 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/150040
Integrated optoelectronic circuit Jan 28, 1988 Issued
Array ( [id] => 2504761 [patent_doc_number] => 04847844 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-11 [patent_title] => 'Surface-emitting semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/148475 [patent_app_country] => US [patent_app_date] => 1988-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4390 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/847/04847844.pdf [firstpage_image] =>[orig_patent_app_number] => 148475 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/148475
Surface-emitting semiconductor laser device Jan 25, 1988 Issued
Array ( [id] => 2559332 [patent_doc_number] => 04811352 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-07 [patent_title] => 'Semiconductor integrated light emitting device' [patent_app_type] => 1 [patent_app_number] => 7/147229 [patent_app_country] => US [patent_app_date] => 1988-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 2796 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/811/04811352.pdf [firstpage_image] =>[orig_patent_app_number] => 147229 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/147229
Semiconductor integrated light emitting device Jan 21, 1988 Issued
Array ( [id] => 2535895 [patent_doc_number] => 04888785 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => 'Miniature integrated optical beam splitter' [patent_app_type] => 1 [patent_app_number] => 7/146217 [patent_app_country] => US [patent_app_date] => 1988-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1255 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/888/04888785.pdf [firstpage_image] =>[orig_patent_app_number] => 146217 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/146217
Miniature integrated optical beam splitter Jan 18, 1988 Issued
Array ( [id] => 2474990 [patent_doc_number] => 04845535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Light emitting semiconductor device' [patent_app_type] => 1 [patent_app_number] => 7/147553 [patent_app_country] => US [patent_app_date] => 1988-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5462 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/845/04845535.pdf [firstpage_image] =>[orig_patent_app_number] => 147553 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/147553
Light emitting semiconductor device Jan 18, 1988 Issued
Array ( [id] => 2599206 [patent_doc_number] => 04959840 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Compact excimer laser including an electrode mounted in insulating relationship to wall of the laser' [patent_app_type] => 1 [patent_app_number] => 7/144799 [patent_app_country] => US [patent_app_date] => 1988-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5902 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/959/04959840.pdf [firstpage_image] =>[orig_patent_app_number] => 144799 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/144799
Compact excimer laser including an electrode mounted in insulating relationship to wall of the laser Jan 14, 1988 Issued
Array ( [id] => 2539600 [patent_doc_number] => 04862472 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/143730 [patent_app_country] => US [patent_app_date] => 1988-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1822 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/862/04862472.pdf [firstpage_image] =>[orig_patent_app_number] => 143730 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/143730
Semiconductor laser device Jan 13, 1988 Issued
07/144892 OPTICAL EMISSION DEVICE Jan 12, 1988 Abandoned
Array ( [id] => 2496351 [patent_doc_number] => 04821275 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Laser diode' [patent_app_type] => 1 [patent_app_number] => 7/140755 [patent_app_country] => US [patent_app_date] => 1988-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1939 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/821/04821275.pdf [firstpage_image] =>[orig_patent_app_number] => 140755 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/140755
Laser diode Jan 3, 1988 Issued
Array ( [id] => 2609024 [patent_doc_number] => 04922496 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-01 [patent_title] => 'Armonic generation in optical fibers' [patent_app_type] => 1 [patent_app_number] => 7/134016 [patent_app_country] => US [patent_app_date] => 1987-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1987 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/922/04922496.pdf [firstpage_image] =>[orig_patent_app_number] => 134016 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/134016
Armonic generation in optical fibers Dec 16, 1987 Issued
Array ( [id] => 2525658 [patent_doc_number] => 04852111 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/132300 [patent_app_country] => US [patent_app_date] => 1987-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3085 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/852/04852111.pdf [firstpage_image] =>[orig_patent_app_number] => 132300 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/132300
Semiconductor laser device Dec 14, 1987 Issued
Array ( [id] => 2607892 [patent_doc_number] => 04924476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Traveling wave semi-conductor laser' [patent_app_type] => 1 [patent_app_number] => 7/129024 [patent_app_country] => US [patent_app_date] => 1987-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 4540 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/924/04924476.pdf [firstpage_image] =>[orig_patent_app_number] => 129024 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/129024
Traveling wave semi-conductor laser Dec 3, 1987 Issued
Array ( [id] => 2613609 [patent_doc_number] => 04912719 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Ion laser tube' [patent_app_type] => 1 [patent_app_number] => 7/126566 [patent_app_country] => US [patent_app_date] => 1987-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1952 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/912/04912719.pdf [firstpage_image] =>[orig_patent_app_number] => 126566 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/126566
Ion laser tube Nov 29, 1987 Issued
Array ( [id] => 2525585 [patent_doc_number] => 04875216 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-17 [patent_title] => 'Buried waveguide window regions for improved performance semiconductor lasers and other opto-electronic applications' [patent_app_type] => 1 [patent_app_number] => 7/126546 [patent_app_country] => US [patent_app_date] => 1987-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 8148 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/875/04875216.pdf [firstpage_image] =>[orig_patent_app_number] => 126546 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/126546
Buried waveguide window regions for improved performance semiconductor lasers and other opto-electronic applications Nov 29, 1987 Issued
Array ( [id] => 2499086 [patent_doc_number] => 04802181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-31 [patent_title] => 'Semiconductor superlattice light emitting sevice' [patent_app_type] => 1 [patent_app_number] => 7/127015 [patent_app_country] => US [patent_app_date] => 1987-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2534 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/802/04802181.pdf [firstpage_image] =>[orig_patent_app_number] => 127015 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/127015
Semiconductor superlattice light emitting sevice Nov 26, 1987 Issued
Array ( [id] => 2459886 [patent_doc_number] => 04766470 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-23 [patent_title] => 'Edge emitting, light-emitting diode' [patent_app_type] => 1 [patent_app_number] => 7/125812 [patent_app_country] => US [patent_app_date] => 1987-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5035 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/766/04766470.pdf [firstpage_image] =>[orig_patent_app_number] => 125812 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/125812
Edge emitting, light-emitting diode Nov 23, 1987 Issued
Array ( [id] => 2456694 [patent_doc_number] => 04791646 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-13 [patent_title] => 'Method for tailoring the two-dimensional spatial gain distribution in optoelectronic devices and its application to tailored gain broad area semiconductor lasers capable of high power operation with very narrow single lobed farfield patterns' [patent_app_type] => 1 [patent_app_number] => 7/129375 [patent_app_country] => US [patent_app_date] => 1987-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 5930 [patent_no_of_claims] => 4 [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/04/791/04791646.pdf [firstpage_image] =>[orig_patent_app_number] => 129375 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/129375
Method for tailoring the two-dimensional spatial gain distribution in optoelectronic devices and its application to tailored gain broad area semiconductor lasers capable of high power operation with very narrow single lobed farfield patterns Nov 22, 1987 Issued
07/123696 SEMICONDUCTOR LASER AND METHOD OF MANUFACTURING SAME Nov 22, 1987 Abandoned
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