George J Letscher
Examiner (ID: 6384)
Most Active Art Unit | 2653 |
Art Unit(s) | 2754, 2652, 2653, 2512 |
Total Applications | 746 |
Issued Applications | 602 |
Pending Applications | 37 |
Abandoned Applications | 107 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 4200880
[patent_doc_number] => 06154307
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-28
[patent_title] => 'Method and apparatus to diffract multiple beams'
[patent_app_type] => 1
[patent_app_number] => 9/157235
[patent_app_country] => US
[patent_app_date] => 1998-09-18
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[patent_drawing_sheets_cnt] => 4
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[patent_maintenance] => 1
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[pdf_file] => patents/06/154/06154307.pdf
[firstpage_image] =>[orig_patent_app_number] => 157235
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/157235 | Method and apparatus to diffract multiple beams | Sep 17, 1998 | Issued |
Array
(
[id] => 1496602
[patent_doc_number] => 06343087
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2002-01-29
[patent_title] => 'Semiconductor laser'
[patent_app_type] => B2
[patent_app_number] => 09/154244
[patent_app_country] => US
[patent_app_date] => 1998-09-16
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/343/06343087.pdf
[firstpage_image] =>[orig_patent_app_number] => 09154244
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/154244 | Semiconductor laser | Sep 15, 1998 | Issued |
Array
(
[id] => 1465455
[patent_doc_number] => 06351478
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-02-26
[patent_title] => 'Passively cooled solid-state laser'
[patent_app_type] => B1
[patent_app_number] => 09/151851
[patent_app_country] => US
[patent_app_date] => 1998-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[firstpage_image] =>[orig_patent_app_number] => 09151851
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/151851 | Passively cooled solid-state laser | Sep 10, 1998 | Issued |
Array
(
[id] => 4319326
[patent_doc_number] => 06327289
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-12-04
[patent_title] => 'Wavelength-variable semiconductor laser, optical integrated device utilizing the same, and production method thereof'
[patent_app_type] => 1
[patent_app_number] => 9/146024
[patent_app_country] => US
[patent_app_date] => 1998-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
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[pdf_file] => patents/06/327/06327289.pdf
[firstpage_image] =>[orig_patent_app_number] => 146024
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/146024 | Wavelength-variable semiconductor laser, optical integrated device utilizing the same, and production method thereof | Sep 1, 1998 | Issued |
09/145819 | ELECTROMAGNETIC DRIVE SYSTEM AND METHOD FOR GAS LASER FANS | Sep 1, 1998 | Abandoned |
Array
(
[id] => 4419543
[patent_doc_number] => 06310899
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-10-30
[patent_title] => 'Cascaded raman resonator system and apparatus'
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[patent_app_number] => 9/145324
[patent_app_country] => US
[patent_app_date] => 1998-09-01
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[firstpage_image] =>[orig_patent_app_number] => 145324
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/145324 | Cascaded raman resonator system and apparatus | Aug 31, 1998 | Issued |
Array
(
[id] => 4425854
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[patent_issue_date] => 2001-02-27
[patent_title] => 'Twisted blade tangential fan for excimer laser'
[patent_app_type] => 1
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[firstpage_image] =>[orig_patent_app_number] => 143040
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/143040 | Twisted blade tangential fan for excimer laser | Aug 27, 1998 | Issued |
Array
(
[id] => 4187541
[patent_doc_number] => 06141402
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[patent_title] => 'Methods and apparatus for dose verification in an imaging system'
[patent_app_type] => 1
[patent_app_number] => 9/140109
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[patent_app_date] => 1998-08-25
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[pdf_file] => patents/06/141/06141402.pdf
[firstpage_image] =>[orig_patent_app_number] => 140109
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/140109 | Methods and apparatus for dose verification in an imaging system | Aug 24, 1998 | Issued |
Array
(
[id] => 4285278
[patent_doc_number] => 06307918
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-10-23
[patent_title] => 'Position dependent beam quality x-ray filtration'
[patent_app_type] => 1
[patent_app_number] => 9/140112
[patent_app_country] => US
[patent_app_date] => 1998-08-25
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[pdf_file] => patents/06/307/06307918.pdf
[firstpage_image] =>[orig_patent_app_number] => 140112
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/140112 | Position dependent beam quality x-ray filtration | Aug 24, 1998 | Issued |
Array
(
[id] => 4369111
[patent_doc_number] => 06201822
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-03-13
[patent_title] => 'Optical signal transmission apparatus and optical signal transmission method'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/136968 | Optical signal transmission apparatus and optical signal transmission method | Aug 19, 1998 | Issued |
Array
(
[id] => 4235572
[patent_doc_number] => 06206565
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-03-27
[patent_title] => 'Continuous conditioning of dielectric fluid in an x-ray tube'
[patent_app_type] => 1
[patent_app_number] => 9/136172
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[patent_app_date] => 1998-08-19
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[pdf_file] => patents/06/206/06206565.pdf
[firstpage_image] =>[orig_patent_app_number] => 136172
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/136172 | Continuous conditioning of dielectric fluid in an x-ray tube | Aug 18, 1998 | Issued |
Array
(
[id] => 1547378
[patent_doc_number] => 06373874
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-04-16
[patent_title] => 'Semiconductor laser and optical disk device using the laser'
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[firstpage_image] =>[orig_patent_app_number] => 09051014
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/051014 | Semiconductor laser and optical disk device using the laser | Aug 13, 1998 | Issued |
Array
(
[id] => 4319385
[patent_doc_number] => 06327293
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-12-04
[patent_title] => 'Optically-pumped external-mirror vertical-cavity semiconductor-laser'
[patent_app_type] => 1
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[firstpage_image] =>[orig_patent_app_number] => 132954
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/132954 | Optically-pumped external-mirror vertical-cavity semiconductor-laser | Aug 11, 1998 | Issued |
Array
(
[id] => 4251799
[patent_doc_number] => 06144677
[patent_country] => US
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[patent_issue_date] => 2000-11-07
[patent_title] => 'High average power fiber laser system with phase conjugation'
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[firstpage_image] =>[orig_patent_app_number] => 132618
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/132618 | High average power fiber laser system with phase conjugation | Aug 10, 1998 | Issued |
Array
(
[id] => 1465446
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[patent_title] => 'Optically pumped intensifying agent, in particular a solid intensifying agent'
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Array
(
[id] => 4365767
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/120941 | High current proton beam target | Jul 21, 1998 | Issued |
Array
(
[id] => 4111925
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[firstpage_image] =>[orig_patent_app_number] => 110854
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/110854 | Laser oscillator system | Jul 6, 1998 | Issued |
Array
(
[id] => 4382360
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[patent_issue_date] => 2001-08-14
[patent_title] => 'Article for detecting power drift in the putout of a diode array source'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/109661 | Article for detecting power drift in the putout of a diode array source | Jul 1, 1998 | Issued |
Array
(
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Array
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[patent_title] => 'Microelectromechanically tunable, confocal, vertical cavity surface emitting laser and fabry-perot filter'
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