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] => 2341119 [patent_doc_number] => 04701926 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-20 [patent_title] => 'Laser diode' [patent_app_type] => 1 [patent_app_number] => 6/837358 [patent_app_country] => US [patent_app_date] => 1986-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2636 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/701/04701926.pdf [firstpage_image] =>[orig_patent_app_number] => 837358 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/837358
Laser diode Mar 5, 1986 Issued
Array ( [id] => 2556542 [patent_doc_number] => 04805185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-14 [patent_title] => 'Triple cavity laser' [patent_app_type] => 1 [patent_app_number] => 6/836043 [patent_app_country] => US [patent_app_date] => 1986-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3279 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/805/04805185.pdf [firstpage_image] =>[orig_patent_app_number] => 836043 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/836043
Triple cavity laser Mar 3, 1986 Issued
Array ( [id] => 2425588 [patent_doc_number] => 04771432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-13 [patent_title] => 'Semiconductor laser which reduces the coherency of the oscillation spectrum' [patent_app_type] => 1 [patent_app_number] => 6/835471 [patent_app_country] => US [patent_app_date] => 1986-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1513 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/771/04771432.pdf [firstpage_image] =>[orig_patent_app_number] => 835471 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/835471
Semiconductor laser which reduces the coherency of the oscillation spectrum Mar 2, 1986 Issued
06/835562 SEMICONDUCTOR LASER DEVICE WITH A PROTECTIVE FILM ON THE FACETS Mar 2, 1986 Abandoned
Array ( [id] => 2307684 [patent_doc_number] => 04644378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-17 [patent_title] => 'Semiconductor device for generating electromagnetic radiation' [patent_app_type] => 1 [patent_app_number] => 6/816972 [patent_app_country] => US [patent_app_date] => 1985-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3246 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/644/04644378.pdf [firstpage_image] =>[orig_patent_app_number] => 816972 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/816972
Semiconductor device for generating electromagnetic radiation Dec 30, 1985 Issued
Array ( [id] => 2428764 [patent_doc_number] => 04727556 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-23 [patent_title] => 'Semiconductor lasers fabricated from impurity induced disordering' [patent_app_type] => 1 [patent_app_number] => 6/814825 [patent_app_country] => US [patent_app_date] => 1985-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5655 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/727/04727556.pdf [firstpage_image] =>[orig_patent_app_number] => 814825 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/814825
Semiconductor lasers fabricated from impurity induced disordering Dec 29, 1985 Issued
Array ( [id] => 2428782 [patent_doc_number] => 04727557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-23 [patent_title] => 'Phased array semiconductor lasers fabricated from impurity induced disordering' [patent_app_type] => 1 [patent_app_number] => 6/814863 [patent_app_country] => US [patent_app_date] => 1985-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5420 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/727/04727557.pdf [firstpage_image] =>[orig_patent_app_number] => 814863 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/814863
Phased array semiconductor lasers fabricated from impurity induced disordering Dec 29, 1985 Issued
Array ( [id] => 2500161 [patent_doc_number] => 04829534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Semiconductor laser device having a semiconductor region for creating a depletion layer in a laser active layer for controlling current flow therethrough' [patent_app_type] => 1 [patent_app_number] => 6/814772 [patent_app_country] => US [patent_app_date] => 1985-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1697 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/829/04829534.pdf [firstpage_image] =>[orig_patent_app_number] => 814772 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/814772
Semiconductor laser device having a semiconductor region for creating a depletion layer in a laser active layer for controlling current flow therethrough Dec 29, 1985 Issued
Array ( [id] => 2391511 [patent_doc_number] => 04730330 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-08 [patent_title] => 'Integrated structure for bi-directional optical fiber transmission' [patent_app_type] => 1 [patent_app_number] => 6/812468 [patent_app_country] => US [patent_app_date] => 1985-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4895 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/730/04730330.pdf [firstpage_image] =>[orig_patent_app_number] => 812468 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/812468
Integrated structure for bi-directional optical fiber transmission Dec 22, 1985 Issued
Array ( [id] => 2456740 [patent_doc_number] => 04723250 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-02 [patent_title] => 'Solid state cyclotron laser' [patent_app_type] => 1 [patent_app_number] => 6/811644 [patent_app_country] => US [patent_app_date] => 1985-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1924 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/723/04723250.pdf [firstpage_image] =>[orig_patent_app_number] => 811644 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/811644
Solid state cyclotron laser Dec 19, 1985 Issued
06/810576 SEMICONDUCTOR LASER APPARATUS Dec 18, 1985 Abandoned
Array ( [id] => 2398579 [patent_doc_number] => 04794611 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Semiconductor laser having superlattice structure' [patent_app_type] => 1 [patent_app_number] => 6/809770 [patent_app_country] => US [patent_app_date] => 1985-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1898 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/794/04794611.pdf [firstpage_image] =>[orig_patent_app_number] => 809770 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/809770
Semiconductor laser having superlattice structure Dec 16, 1985 Issued
Array ( [id] => 2451820 [patent_doc_number] => 04722089 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-26 [patent_title] => 'Phase locked diode laser array' [patent_app_type] => 1 [patent_app_number] => 6/809580 [patent_app_country] => US [patent_app_date] => 1985-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 7559 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/722/04722089.pdf [firstpage_image] =>[orig_patent_app_number] => 809580 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/809580
Phase locked diode laser array Dec 15, 1985 Issued
Array ( [id] => 2390561 [patent_doc_number] => 04783788 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => 'High power semiconductor lasers' [patent_app_type] => 1 [patent_app_number] => 6/809578 [patent_app_country] => US [patent_app_date] => 1985-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6614 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/783/04783788.pdf [firstpage_image] =>[orig_patent_app_number] => 809578 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/809578
High power semiconductor lasers Dec 15, 1985 Issued
Array ( [id] => 2391453 [patent_doc_number] => 04730327 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-08 [patent_title] => 'Dual channel fabry-perot laser' [patent_app_type] => 1 [patent_app_number] => 6/809577 [patent_app_country] => US [patent_app_date] => 1985-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5804 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/730/04730327.pdf [firstpage_image] =>[orig_patent_app_number] => 809577 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/809577
Dual channel fabry-perot laser Dec 15, 1985 Issued
Array ( [id] => 2390596 [patent_doc_number] => 04720834 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-19 [patent_title] => 'Internal-reflection-interference semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 6/807867 [patent_app_country] => US [patent_app_date] => 1985-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2341 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/720/04720834.pdf [firstpage_image] =>[orig_patent_app_number] => 807867 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/807867
Internal-reflection-interference semiconductor laser device Dec 10, 1985 Issued
Array ( [id] => 2398538 [patent_doc_number] => 04794609 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Semiconductor laser provided with a plurality of lasers in the form of an array' [patent_app_type] => 1 [patent_app_number] => 6/807504 [patent_app_country] => US [patent_app_date] => 1985-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 1821 [patent_no_of_claims] => 9 [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/04/794/04794609.pdf [firstpage_image] =>[orig_patent_app_number] => 807504 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/807504
Semiconductor laser provided with a plurality of lasers in the form of an array Dec 10, 1985 Issued
Array ( [id] => 2321309 [patent_doc_number] => 04700352 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-13 [patent_title] => 'FSK laser transmitting apparatus' [patent_app_type] => 1 [patent_app_number] => 6/804436 [patent_app_country] => US [patent_app_date] => 1985-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1985 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/700/04700352.pdf [firstpage_image] =>[orig_patent_app_number] => 804436 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/804436
FSK laser transmitting apparatus Dec 3, 1985 Issued
Array ( [id] => 2397100 [patent_doc_number] => 04777637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => 'Interferometric semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 6/804575 [patent_app_country] => US [patent_app_date] => 1985-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2515 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/777/04777637.pdf [firstpage_image] =>[orig_patent_app_number] => 804575 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/804575
Interferometric semiconductor laser device Dec 3, 1985 Issued
Array ( [id] => 2418811 [patent_doc_number] => 04761790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-02 [patent_title] => 'Optical semiconductor device' [patent_app_type] => 1 [patent_app_number] => 6/803692 [patent_app_country] => US [patent_app_date] => 1985-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2315 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/761/04761790.pdf [firstpage_image] =>[orig_patent_app_number] => 803692 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/803692
Optical semiconductor device Dec 1, 1985 Issued
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