
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2859489
[patent_doc_number] => 05111473
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-05
[patent_title] => 'Laser gas purifying apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/644210
[patent_app_country] => US
[patent_app_date] => 1991-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1362
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/111/05111473.pdf
[firstpage_image] =>[orig_patent_app_number] => 644210
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/644210 | Laser gas purifying apparatus | Jan 21, 1991 | Issued |
Array
(
[id] => 2984105
[patent_doc_number] => 05182756
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-26
[patent_title] => 'Semiconductor laser drive apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/643112
[patent_app_country] => US
[patent_app_date] => 1991-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 2610
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/182/05182756.pdf
[firstpage_image] =>[orig_patent_app_number] => 643112
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/643112 | Semiconductor laser drive apparatus | Jan 17, 1991 | Issued |
Array
(
[id] => 2807699
[patent_doc_number] => 05144631
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-01
[patent_title] => 'Semiconductor laser drive device'
[patent_app_type] => 1
[patent_app_number] => 7/643241
[patent_app_country] => US
[patent_app_date] => 1991-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 16
[patent_no_of_words] => 4251
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/144/05144631.pdf
[firstpage_image] =>[orig_patent_app_number] => 643241
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/643241 | Semiconductor laser drive device | Jan 17, 1991 | Issued |
Array
(
[id] => 2818017
[patent_doc_number] => 05157679
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-20
[patent_title] => 'Optoelectronic devices'
[patent_app_type] => 1
[patent_app_number] => 7/642006
[patent_app_country] => US
[patent_app_date] => 1991-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 17
[patent_no_of_words] => 7093
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/157/05157679.pdf
[firstpage_image] =>[orig_patent_app_number] => 642006
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/642006 | Optoelectronic devices | Jan 15, 1991 | Issued |
Array
(
[id] => 2837276
[patent_doc_number] => 05117434
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-26
[patent_title] => 'Metal vapor laser apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/641585
[patent_app_country] => US
[patent_app_date] => 1991-01-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4025
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/117/05117434.pdf
[firstpage_image] =>[orig_patent_app_number] => 641585
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/641585 | Metal vapor laser apparatus | Jan 14, 1991 | Issued |
Array
(
[id] => 3601472
[patent_doc_number] => 05488626
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-30
[patent_title] => 'Method of and apparatus for pumping of transition metal ion containing solid state lasers using diode laser sources'
[patent_app_type] => 1
[patent_app_number] => 7/640653
[patent_app_country] => US
[patent_app_date] => 1991-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2911
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/488/05488626.pdf
[firstpage_image] =>[orig_patent_app_number] => 640653
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/640653 | Method of and apparatus for pumping of transition metal ion containing solid state lasers using diode laser sources | Jan 13, 1991 | Issued |
Array
(
[id] => 2880702
[patent_doc_number] => 05153892
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-06
[patent_title] => 'High-pressure gas laser apparatus and method of laser processing'
[patent_app_type] => 1
[patent_app_number] => 7/640168
[patent_app_country] => US
[patent_app_date] => 1991-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 20
[patent_no_of_words] => 8366
[patent_no_of_claims] => 50
[patent_no_of_ind_claims] => 13
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/153/05153892.pdf
[firstpage_image] =>[orig_patent_app_number] => 640168
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/640168 | High-pressure gas laser apparatus and method of laser processing | Jan 10, 1991 | Issued |
Array
(
[id] => 2890208
[patent_doc_number] => 05119391
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-02
[patent_title] => 'Automatic frequency control circuit for coherent diversity reception'
[patent_app_type] => 1
[patent_app_number] => 7/640081
[patent_app_country] => US
[patent_app_date] => 1991-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 4244
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 238
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/119/05119391.pdf
[firstpage_image] =>[orig_patent_app_number] => 640081
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/640081 | Automatic frequency control circuit for coherent diversity reception | Jan 10, 1991 | Issued |
Array
(
[id] => 2786251
[patent_doc_number] => 05151913
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-29
[patent_title] => 'Semiconductor laser'
[patent_app_type] => 1
[patent_app_number] => 7/638921
[patent_app_country] => US
[patent_app_date] => 1991-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2664
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/151/05151913.pdf
[firstpage_image] =>[orig_patent_app_number] => 638921
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/638921 | Semiconductor laser | Jan 8, 1991 | Issued |
Array
(
[id] => 2865640
[patent_doc_number] => 05113407
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-12
[patent_title] => 'Discharge tube for laser oscillator'
[patent_app_type] => 1
[patent_app_number] => 7/635596
[patent_app_country] => US
[patent_app_date] => 1991-01-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1027
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/113/05113407.pdf
[firstpage_image] =>[orig_patent_app_number] => 635596
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/635596 | Discharge tube for laser oscillator | Jan 7, 1991 | Issued |
Array
(
[id] => 2680868
[patent_doc_number] => 05048036
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-10
[patent_title] => 'Heterostructure laser with lattice mismatch'
[patent_app_type] => 1
[patent_app_number] => 7/638358
[patent_app_country] => US
[patent_app_date] => 1991-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 3883
[patent_no_of_claims] => 37
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/048/05048036.pdf
[firstpage_image] =>[orig_patent_app_number] => 638358
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/638358 | Heterostructure laser with lattice mismatch | Jan 3, 1991 | Issued |
Array
(
[id] => 2793952
[patent_doc_number] => 05164948
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-17
[patent_title] => 'Stabilized local oscillator frequency for heterodyne laser sensors'
[patent_app_type] => 1
[patent_app_number] => 7/637042
[patent_app_country] => US
[patent_app_date] => 1991-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 806
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/164/05164948.pdf
[firstpage_image] =>[orig_patent_app_number] => 637042
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/637042 | Stabilized local oscillator frequency for heterodyne laser sensors | Jan 2, 1991 | Issued |
Array
(
[id] => 2890060
[patent_doc_number] => 05119383
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-02
[patent_title] => 'Antiresonant nonlinear mirror for passive laser modelocking'
[patent_app_type] => 1
[patent_app_number] => 7/635016
[patent_app_country] => US
[patent_app_date] => 1990-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2252
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/119/05119383.pdf
[firstpage_image] =>[orig_patent_app_number] => 635016
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/635016 | Antiresonant nonlinear mirror for passive laser modelocking | Dec 27, 1990 | Issued |
Array
(
[id] => 2718037
[patent_doc_number] => 05062115
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-29
[patent_title] => 'High density, independently addressable, surface emitting semiconductor laser/light emitting diode arrays'
[patent_app_type] => 1
[patent_app_number] => 7/636524
[patent_app_country] => US
[patent_app_date] => 1990-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4528
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 208
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/062/05062115.pdf
[firstpage_image] =>[orig_patent_app_number] => 636524
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/636524 | High density, independently addressable, surface emitting semiconductor laser/light emitting diode arrays | Dec 27, 1990 | Issued |
Array
(
[id] => 2786288
[patent_doc_number] => 05151915
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-29
[patent_title] => 'Array and method of operating a modulated solid state laser array with reduced thermal crosstalk'
[patent_app_type] => 1
[patent_app_number] => 7/634989
[patent_app_country] => US
[patent_app_date] => 1990-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 13
[patent_no_of_words] => 6178
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/151/05151915.pdf
[firstpage_image] =>[orig_patent_app_number] => 634989
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/634989 | Array and method of operating a modulated solid state laser array with reduced thermal crosstalk | Dec 26, 1990 | Issued |
Array
(
[id] => 2862576
[patent_doc_number] => 05134623
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-28
[patent_title] => 'Apparatus for controlling intensity of laser beam emitted from semiconductor laser unit'
[patent_app_type] => 1
[patent_app_number] => 7/634456
[patent_app_country] => US
[patent_app_date] => 1990-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 28
[patent_no_of_words] => 5809
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/134/05134623.pdf
[firstpage_image] =>[orig_patent_app_number] => 634456
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/634456 | Apparatus for controlling intensity of laser beam emitted from semiconductor laser unit | Dec 26, 1990 | Issued |
Array
(
[id] => 2735976
[patent_doc_number] => 05058120
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-15
[patent_title] => 'Visible light emitting semiconductor laser with inverse mesa-shaped groove section'
[patent_app_type] => 1
[patent_app_number] => 7/634546
[patent_app_country] => US
[patent_app_date] => 1990-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 17
[patent_no_of_words] => 4711
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/058/05058120.pdf
[firstpage_image] =>[orig_patent_app_number] => 634546
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/634546 | Visible light emitting semiconductor laser with inverse mesa-shaped groove section | Dec 26, 1990 | Issued |
Array
(
[id] => 2890464
[patent_doc_number] => 05109387
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-28
[patent_title] => 'Dye laser system and method'
[patent_app_type] => 1
[patent_app_number] => 7/633668
[patent_app_country] => US
[patent_app_date] => 1990-12-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3306
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/109/05109387.pdf
[firstpage_image] =>[orig_patent_app_number] => 633668
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/633668 | Dye laser system and method | Dec 25, 1990 | Issued |
Array
(
[id] => 2770927
[patent_doc_number] => 05060237
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-22
[patent_title] => 'Multi-beam laser diode array'
[patent_app_type] => 1
[patent_app_number] => 7/632826
[patent_app_country] => US
[patent_app_date] => 1990-12-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2217
[patent_no_of_claims] => 20
[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/05/060/05060237.pdf
[firstpage_image] =>[orig_patent_app_number] => 632826
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/632826 | Multi-beam laser diode array | Dec 23, 1990 | Issued |
Array
(
[id] => 2786268
[patent_doc_number] => 05151914
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-29
[patent_title] => 'Process to manufacture laser structures with lateral confinement at very low threshold current and relevant laser devices so obtained'
[patent_app_type] => 1
[patent_app_number] => 7/631644
[patent_app_country] => US
[patent_app_date] => 1990-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 1340
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/151/05151914.pdf
[firstpage_image] =>[orig_patent_app_number] => 631644
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/631644 | Process to manufacture laser structures with lateral confinement at very low threshold current and relevant laser devices so obtained | Dec 20, 1990 | Issued |