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] => 2755765 [patent_doc_number] => 05003546 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Interferometric devices for reducing harmonic distortions in laser communication systems' [patent_app_type] => 1 [patent_app_number] => 7/401204 [patent_app_country] => US [patent_app_date] => 1989-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2694 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/003/05003546.pdf [firstpage_image] =>[orig_patent_app_number] => 401204 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/401204
Interferometric devices for reducing harmonic distortions in laser communication systems Aug 30, 1989 Issued
Array ( [id] => 2773972 [patent_doc_number] => 04995047 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Integrated injection-locked semiconductor diode laser' [patent_app_type] => 1 [patent_app_number] => 7/400621 [patent_app_country] => US [patent_app_date] => 1989-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 3821 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/995/04995047.pdf [firstpage_image] =>[orig_patent_app_number] => 400621 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/400621
Integrated injection-locked semiconductor diode laser Aug 29, 1989 Issued
Array ( [id] => 2742885 [patent_doc_number] => 04998258 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/398955 [patent_app_country] => US [patent_app_date] => 1989-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3350 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/998/04998258.pdf [firstpage_image] =>[orig_patent_app_number] => 398955 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/398955
Semiconductor laser device Aug 27, 1989 Issued
Array ( [id] => 2858661 [patent_doc_number] => 05107511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Method of stabilizing laser wavelength and laser device with stabilized wavelength' [patent_app_type] => 1 [patent_app_number] => 7/381723 [patent_app_country] => US [patent_app_date] => 1989-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 4975 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/107/05107511.pdf [firstpage_image] =>[orig_patent_app_number] => 381723 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/381723
Method of stabilizing laser wavelength and laser device with stabilized wavelength Aug 24, 1989 Issued
07/398320 VARIABLE OSCILLIATION WAVELENGTH SEMICONDUCTOR LASER DEVICE Aug 24, 1989 Abandoned
Array ( [id] => 2641117 [patent_doc_number] => 04977561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-11 [patent_title] => 'Oscillation mode switching laser devices' [patent_app_type] => 1 [patent_app_number] => 7/397887 [patent_app_country] => US [patent_app_date] => 1989-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 4468 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/977/04977561.pdf [firstpage_image] =>[orig_patent_app_number] => 397887 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/397887
Oscillation mode switching laser devices Aug 23, 1989 Issued
Array ( [id] => 2641359 [patent_doc_number] => 04977574 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-11 [patent_title] => 'Laser oscillator' [patent_app_type] => 1 [patent_app_number] => 7/408484 [patent_app_country] => US [patent_app_date] => 1989-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2452 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/977/04977574.pdf [firstpage_image] =>[orig_patent_app_number] => 408484 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/408484
Laser oscillator Aug 20, 1989 Issued
Array ( [id] => 2683635 [patent_doc_number] => 05027368 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/394327 [patent_app_country] => US [patent_app_date] => 1989-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3389 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/027/05027368.pdf [firstpage_image] =>[orig_patent_app_number] => 394327 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/394327
Semiconductor laser device Aug 15, 1989 Issued
Array ( [id] => 2596474 [patent_doc_number] => 04926432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/394059 [patent_app_country] => US [patent_app_date] => 1989-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 1893 [patent_no_of_claims] => 4 [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/04/926/04926432.pdf [firstpage_image] =>[orig_patent_app_number] => 394059 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/394059
Semiconductor laser device Aug 13, 1989 Issued
Array ( [id] => 2613821 [patent_doc_number] => 04949346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Conductively cooled, diode-pumped solid-state slab laser' [patent_app_type] => 1 [patent_app_number] => 7/393185 [patent_app_country] => US [patent_app_date] => 1989-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2134 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/949/04949346.pdf [firstpage_image] =>[orig_patent_app_number] => 393185 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/393185
Conductively cooled, diode-pumped solid-state slab laser Aug 13, 1989 Issued
Array ( [id] => 2664393 [patent_doc_number] => 04972352 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-20 [patent_title] => 'Semiconductors lasers' [patent_app_type] => 1 [patent_app_number] => 7/390879 [patent_app_country] => US [patent_app_date] => 1989-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3063 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/972/04972352.pdf [firstpage_image] =>[orig_patent_app_number] => 390879 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/390879
Semiconductors lasers Aug 7, 1989 Issued
Array ( [id] => 2603401 [patent_doc_number] => 04918701 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Semiconductor laser arrangement and method for the operation thereof' [patent_app_type] => 1 [patent_app_number] => 7/389995 [patent_app_country] => US [patent_app_date] => 1989-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2126 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/918/04918701.pdf [firstpage_image] =>[orig_patent_app_number] => 389995 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/389995
Semiconductor laser arrangement and method for the operation thereof Aug 6, 1989 Issued
Array ( [id] => 2613009 [patent_doc_number] => 04932032 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Tapered semiconductor waveguides' [patent_app_type] => 1 [patent_app_number] => 7/389087 [patent_app_country] => US [patent_app_date] => 1989-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3256 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/932/04932032.pdf [firstpage_image] =>[orig_patent_app_number] => 389087 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/389087
Tapered semiconductor waveguides Aug 2, 1989 Issued
Array ( [id] => 2683451 [patent_doc_number] => 04984243 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/387767 [patent_app_country] => US [patent_app_date] => 1989-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 5284 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/984/04984243.pdf [firstpage_image] =>[orig_patent_app_number] => 387767 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/387767
Semiconductor laser device Jul 31, 1989 Issued
Array ( [id] => 2776485 [patent_doc_number] => 05007061 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Bistable semiconductor laser diode device' [patent_app_type] => 1 [patent_app_number] => 7/386266 [patent_app_country] => US [patent_app_date] => 1989-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 34 [patent_no_of_words] => 4211 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/007/05007061.pdf [firstpage_image] =>[orig_patent_app_number] => 386266 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/386266
Bistable semiconductor laser diode device Jul 27, 1989 Issued
Array ( [id] => 2755720 [patent_doc_number] => 05023885 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-11 [patent_title] => 'External optical resonator for a semiconductor laser' [patent_app_type] => 1 [patent_app_number] => 7/383755 [patent_app_country] => US [patent_app_date] => 1989-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2902 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/023/05023885.pdf [firstpage_image] =>[orig_patent_app_number] => 383755 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/383755
External optical resonator for a semiconductor laser Jul 23, 1989 Issued
Array ( [id] => 2599186 [patent_doc_number] => 04959839 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Rib waveguide type semiconductor laser' [patent_app_type] => 1 [patent_app_number] => 7/383530 [patent_app_country] => US [patent_app_date] => 1989-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3241 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/959/04959839.pdf [firstpage_image] =>[orig_patent_app_number] => 383530 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/383530
Rib waveguide type semiconductor laser Jul 23, 1989 Issued
Array ( [id] => 2565645 [patent_doc_number] => 04961196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-02 [patent_title] => 'Semiconductor laser' [patent_app_type] => 1 [patent_app_number] => 7/382878 [patent_app_country] => US [patent_app_date] => 1989-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2297 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/961/04961196.pdf [firstpage_image] =>[orig_patent_app_number] => 382878 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/382878
Semiconductor laser Jul 20, 1989 Issued
Array ( [id] => 2598410 [patent_doc_number] => 04964135 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-16 [patent_title] => 'Semiconductor laser' [patent_app_type] => 1 [patent_app_number] => 7/382220 [patent_app_country] => US [patent_app_date] => 1989-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 4432 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/964/04964135.pdf [firstpage_image] =>[orig_patent_app_number] => 382220 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/382220
Semiconductor laser Jul 19, 1989 Issued
Array ( [id] => 2641269 [patent_doc_number] => 04977569 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-11 [patent_title] => 'Integrated semiconductor laser' [patent_app_type] => 1 [patent_app_number] => 7/382294 [patent_app_country] => US [patent_app_date] => 1989-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 4867 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/977/04977569.pdf [firstpage_image] =>[orig_patent_app_number] => 382294 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/382294
Integrated semiconductor laser Jul 19, 1989 Issued
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