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] => 3062444 [patent_doc_number] => 05325385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-28 [patent_title] => 'Buried-type semiconductor laser device' [patent_app_type] => 1 [patent_app_number] => 7/991944 [patent_app_country] => US [patent_app_date] => 1992-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1740 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/325/05325385.pdf [firstpage_image] =>[orig_patent_app_number] => 991944 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/991944
Buried-type semiconductor laser device Dec 16, 1992 Issued
Array ( [id] => 3061189 [patent_doc_number] => 05305334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-19 [patent_title] => 'Pulsed solid state ring laser injection locking stabilizer' [patent_app_type] => 1 [patent_app_number] => 7/990993 [patent_app_country] => US [patent_app_date] => 1992-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2889 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/305/05305334.pdf [firstpage_image] =>[orig_patent_app_number] => 990993 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/990993
Pulsed solid state ring laser injection locking stabilizer Dec 15, 1992 Issued
Array ( [id] => 3062319 [patent_doc_number] => 05325378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-28 [patent_title] => 'Misalignment-tolerant, grating-tuned external-cavity laser with enhanced longitudinal mode selectivity' [patent_app_type] => 1 [patent_app_number] => 7/992283 [patent_app_country] => US [patent_app_date] => 1992-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1641 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/325/05325378.pdf [firstpage_image] =>[orig_patent_app_number] => 992283 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/992283
Misalignment-tolerant, grating-tuned external-cavity laser with enhanced longitudinal mode selectivity Dec 15, 1992 Issued
Array ( [id] => 3091717 [patent_doc_number] => 05321716 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'Distributed Feedback semiconductor laser with controlled phase shift' [patent_app_type] => 1 [patent_app_number] => 7/991276 [patent_app_country] => US [patent_app_date] => 1992-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 5070 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/321/05321716.pdf [firstpage_image] =>[orig_patent_app_number] => 991276 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/991276
Distributed Feedback semiconductor laser with controlled phase shift Dec 15, 1992 Issued
Array ( [id] => 3026014 [patent_doc_number] => 05309470 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-03 [patent_title] => 'Electrical distribution system for semiconductor laser integrated circuit' [patent_app_type] => 1 [patent_app_number] => 7/988758 [patent_app_country] => US [patent_app_date] => 1992-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2149 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/309/05309470.pdf [firstpage_image] =>[orig_patent_app_number] => 988758 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/988758
Electrical distribution system for semiconductor laser integrated circuit Dec 9, 1992 Issued
Array ( [id] => 3061181 [patent_doc_number] => 05283793 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'Laser beam recording apparatus' [patent_app_type] => 1 [patent_app_number] => 7/987814 [patent_app_country] => US [patent_app_date] => 1992-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3260 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/283/05283793.pdf [firstpage_image] =>[orig_patent_app_number] => 987814 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/987814
Laser beam recording apparatus Dec 8, 1992 Issued
Array ( [id] => 3093746 [patent_doc_number] => 05280535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-18 [patent_title] => 'Semiconductor laser diode deposited on a structured substrate surface' [patent_app_type] => 1 [patent_app_number] => 7/985414 [patent_app_country] => US [patent_app_date] => 1992-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3849 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/280/05280535.pdf [firstpage_image] =>[orig_patent_app_number] => 985414 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/985414
Semiconductor laser diode deposited on a structured substrate surface Dec 3, 1992 Issued
Array ( [id] => 3019639 [patent_doc_number] => 05355383 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Method and apparatus for detection and control of prelasing in a Q-switched laser' [patent_app_type] => 1 [patent_app_number] => 7/988082 [patent_app_country] => US [patent_app_date] => 1992-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3489 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/355/05355383.pdf [firstpage_image] =>[orig_patent_app_number] => 988082 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/988082
Method and apparatus for detection and control of prelasing in a Q-switched laser Dec 2, 1992 Issued
Array ( [id] => 3087860 [patent_doc_number] => 05297156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Method and apparatus for dual resonant laser upconversion' [patent_app_type] => 1 [patent_app_number] => 7/984382 [patent_app_country] => US [patent_app_date] => 1992-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 14583 [patent_no_of_claims] => 74 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/297/05297156.pdf [firstpage_image] =>[orig_patent_app_number] => 984382 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/984382
Method and apparatus for dual resonant laser upconversion Dec 1, 1992 Issued
Array ( [id] => 3097299 [patent_doc_number] => 05285463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-08 [patent_title] => 'Semiconductor device' [patent_app_type] => 1 [patent_app_number] => 7/983956 [patent_app_country] => US [patent_app_date] => 1992-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 28 [patent_no_of_words] => 3409 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/285/05285463.pdf [firstpage_image] =>[orig_patent_app_number] => 983956 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/983956
Semiconductor device Nov 30, 1992 Issued
07/983329 SEMICONDUCTOR LASER Nov 29, 1992 Abandoned
Array ( [id] => 2987731 [patent_doc_number] => 05253110 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Illumination optical arrangement' [patent_app_type] => 1 [patent_app_number] => 7/981946 [patent_app_country] => US [patent_app_date] => 1992-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 7554 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/253/05253110.pdf [firstpage_image] =>[orig_patent_app_number] => 981946 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/981946
Illumination optical arrangement Nov 23, 1992 Issued
07/979474 DISTRIBUTED FEEDBACK SEMICONDUCTOR LASER DEVICE AND A METHOD OF PRODUCING THE SAME Nov 19, 1992 Abandoned
Array ( [id] => 3426422 [patent_doc_number] => 05394426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Diode laser bar assembly' [patent_app_type] => 1 [patent_app_number] => 7/976072 [patent_app_country] => US [patent_app_date] => 1992-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3190 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/394/05394426.pdf [firstpage_image] =>[orig_patent_app_number] => 976072 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/976072
Diode laser bar assembly Nov 12, 1992 Issued
Array ( [id] => 3104811 [patent_doc_number] => 05369660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-29 [patent_title] => 'Repetitively pulsed, closed cycle, photolytic atomic iodine laser' [patent_app_type] => 1 [patent_app_number] => 7/949615 [patent_app_country] => US [patent_app_date] => 1992-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 61 [patent_no_of_words] => 12777 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/369/05369660.pdf [firstpage_image] =>[orig_patent_app_number] => 949615 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/949615
Repetitively pulsed, closed cycle, photolytic atomic iodine laser Sep 22, 1992 Issued
Array ( [id] => 3080827 [patent_doc_number] => 05361272 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-01 [patent_title] => 'Semiconductor architecture and application thereof' [patent_app_type] => 1 [patent_app_number] => 7/947410 [patent_app_country] => US [patent_app_date] => 1992-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 5519 [patent_no_of_claims] => 65 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/361/05361272.pdf [firstpage_image] =>[orig_patent_app_number] => 947410 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/947410
Semiconductor architecture and application thereof Sep 17, 1992 Issued
Array ( [id] => 2974540 [patent_doc_number] => 05274660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Semiconductor device and method of making it' [patent_app_type] => 1 [patent_app_number] => 7/946110 [patent_app_country] => US [patent_app_date] => 1992-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4273 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274660.pdf [firstpage_image] =>[orig_patent_app_number] => 946110 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/946110
Semiconductor device and method of making it Sep 16, 1992 Issued
Array ( [id] => 3039166 [patent_doc_number] => 05317578 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-31 [patent_title] => 'Laser light output control apparatus' [patent_app_type] => 1 [patent_app_number] => 7/945890 [patent_app_country] => US [patent_app_date] => 1992-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2423 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/317/05317578.pdf [firstpage_image] =>[orig_patent_app_number] => 945890 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/945890
Laser light output control apparatus Sep 16, 1992 Issued
Array ( [id] => 3002177 [patent_doc_number] => 05347533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Optical semiconductor device, method of producing the optical semiconductor device, and laser device using optical semiconductor devices' [patent_app_type] => 1 [patent_app_number] => 7/945484 [patent_app_country] => US [patent_app_date] => 1992-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 29 [patent_no_of_words] => 9663 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347533.pdf [firstpage_image] =>[orig_patent_app_number] => 945484 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/945484
Optical semiconductor device, method of producing the optical semiconductor device, and laser device using optical semiconductor devices Sep 14, 1992 Issued
Array ( [id] => 3021332 [patent_doc_number] => 05276693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Light-utilizing device including a region having a non-abruptly varying refraction index and a method for producing the region' [patent_app_type] => 1 [patent_app_number] => 7/944384 [patent_app_country] => US [patent_app_date] => 1992-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 7140 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/276/05276693.pdf [firstpage_image] =>[orig_patent_app_number] => 944384 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/944384
Light-utilizing device including a region having a non-abruptly varying refraction index and a method for producing the region Sep 13, 1992 Issued
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