
David H. Malzahn
Examiner (ID: 6060, Phone: (571)272-3727 , Office: P/2182 )
| Most Active Art Unit | 2193 |
| Art Unit(s) | 2182, 2183, 2301, 2307, 2193, 2124, 2306, 2787, 2302, 2121, 2786 |
| Total Applications | 3174 |
| Issued Applications | 2743 |
| Pending Applications | 60 |
| Abandoned Applications | 371 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 7604067
[patent_doc_number] => 07116870
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-10-03
[patent_title] => 'Broadband fiber optic tap'
[patent_app_type] => utility
[patent_app_number] => 11/216502
[patent_app_country] => US
[patent_app_date] => 2005-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 5281
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[pdf_file] => patents/07/116/07116870.pdf
[firstpage_image] =>[orig_patent_app_number] => 11216502
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/216502 | Broadband fiber optic tap | Aug 30, 2005 | Issued |
Array
(
[id] => 573167
[patent_doc_number] => 07162125
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-01-09
[patent_title] => 'Optimized grating based biosensor and substrate combination'
[patent_app_type] => utility
[patent_app_number] => 11/207442
[patent_app_country] => US
[patent_app_date] => 2005-08-18
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/207442 | Optimized grating based biosensor and substrate combination | Aug 17, 2005 | Issued |
Array
(
[id] => 617639
[patent_doc_number] => 07145713
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[patent_kind] => B2
[patent_issue_date] => 2006-12-05
[patent_title] => 'Techniques for recovering optical spectral features using a chirped optical field'
[patent_app_type] => utility
[patent_app_number] => 11/179765
[patent_app_country] => US
[patent_app_date] => 2005-07-12
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[patent_drawing_sheets_cnt] => 15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/179765 | Techniques for recovering optical spectral features using a chirped optical field | Jul 11, 2005 | Issued |
Array
(
[id] => 618447
[patent_doc_number] => 07146081
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-12-05
[patent_title] => 'Waveguide including a plurality of waveguide segments'
[patent_app_type] => utility
[patent_app_number] => 11/178657
[patent_app_country] => US
[patent_app_date] => 2005-07-08
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/178657 | Waveguide including a plurality of waveguide segments | Jul 7, 2005 | Issued |
Array
(
[id] => 520438
[patent_doc_number] => 07197217
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[patent_issue_date] => 2007-03-27
[patent_title] => 'Method of making a fiberoptic light guide'
[patent_app_type] => utility
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[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 11172402
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/172402 | Method of making a fiberoptic light guide | Jun 29, 2005 | Issued |
Array
(
[id] => 557850
[patent_doc_number] => 07167625
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[patent_issue_date] => 2007-01-23
[patent_title] => 'Optical cable exit trough'
[patent_app_type] => utility
[patent_app_number] => 11/158287
[patent_app_country] => US
[patent_app_date] => 2005-06-21
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/167/07167625.pdf
[firstpage_image] =>[orig_patent_app_number] => 11158287
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/158287 | Optical cable exit trough | Jun 20, 2005 | Issued |
Array
(
[id] => 426784
[patent_doc_number] => RE039833
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[patent_issue_date] => 2007-09-11
[patent_title] => 'Thermally actuated spectroscopic optical switch'
[patent_app_type] => reissue
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[patent_app_country] => US
[patent_app_date] => 2005-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/RE/039/RE039833.pdf
[firstpage_image] =>[orig_patent_app_number] => 11151715
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/151715 | Thermally actuated spectroscopic optical switch | Jun 12, 2005 | Issued |
Array
(
[id] => 5607678
[patent_doc_number] => 20060269194
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-30
[patent_title] => 'Fiber optic connector having keyed ferrule holder'
[patent_app_type] => utility
[patent_app_number] => 11/139734
[patent_app_country] => US
[patent_app_date] => 2005-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] => publications/A1/0269/20060269194.pdf
[firstpage_image] =>[orig_patent_app_number] => 11139734
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/139734 | Fiber optic connector having keyed ferrule holder | May 26, 2005 | Issued |
Array
(
[id] => 6957519
[patent_doc_number] => 20050213889
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[patent_kind] => A1
[patent_issue_date] => 2005-09-29
[patent_title] => 'Optical junction apparatus and methods employing optical power transverse-transfer'
[patent_app_type] => utility
[patent_app_number] => 11/138841
[patent_app_country] => US
[patent_app_date] => 2005-05-25
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[pdf_file] => publications/A1/0213/20050213889.pdf
[firstpage_image] =>[orig_patent_app_number] => 11138841
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/138841 | Optical junction apparatus and methods employing optical power transverse-transfer | May 24, 2005 | Issued |
Array
(
[id] => 7205522
[patent_doc_number] => 20050258368
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[patent_issue_date] => 2005-11-24
[patent_title] => 'Semiconductor crystal for generating terahertz waves, terahertz wave-generator incorporating the crystal, semiconductor crystal for detecting terahertz waves, and terahertz waves detector incorporating the crystal'
[patent_app_type] => utility
[patent_app_number] => 11/132411
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[pdf_file] => publications/A1/0258/20050258368.pdf
[firstpage_image] =>[orig_patent_app_number] => 11132411
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Array
(
[id] => 6965675
[patent_doc_number] => 20050232572
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-10-20
[patent_title] => 'Luminaire device'
[patent_app_type] => utility
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[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 11130066
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/130066 | Luminaire device | May 15, 2005 | Issued |
Array
(
[id] => 6951480
[patent_doc_number] => 20050226574
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[patent_issue_date] => 2005-10-13
[patent_title] => 'Method and apparatus for fabrication of plastic fiber optic block materials and large flat panel displays'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/126074 | Method and apparatus for fabrication of plastic fiber optic block materials and large flat panel displays | May 9, 2005 | Abandoned |
Array
(
[id] => 7044885
[patent_doc_number] => 20050249480
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[patent_title] => 'OPTICAL SEMICONDUCTOR DEVICE'
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[firstpage_image] =>[orig_patent_app_number] => 11119741
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/119741 | Optical semiconductor device | May 2, 2005 | Issued |
Array
(
[id] => 541595
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[patent_title] => 'Spiral waveguide slow wave resonator structure'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/114434 | Spiral waveguide slow wave resonator structure | Apr 25, 2005 | Issued |
Array
(
[id] => 5590253
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[patent_title] => 'Dynamic gain equalizer'
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Array
(
[id] => 614690
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[patent_title] => 'Optical rotary data transmission device with active termination'
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[firstpage_image] =>[orig_patent_app_number] => 11101009
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/101009 | Optical rotary data transmission device with active termination | Apr 6, 2005 | Issued |
Array
(
[id] => 5767620
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[patent_title] => 'Optical fiber wavelength converter'
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Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/078941 | Twist free method of optical fiber stowage and payout | Mar 9, 2005 | Issued |