
Nathan E. Durham
Examiner (ID: 248, Phone: (571)272-8642 , Office: P/3765 )
| Most Active Art Unit | 3765 |
| Art Unit(s) | 3765, 3732 |
| Total Applications | 1332 |
| Issued Applications | 856 |
| Pending Applications | 70 |
| Abandoned Applications | 425 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4190224
[patent_doc_number] => 06150752
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-21
[patent_title] => 'Acoustic transducer with liquid-immersed, pre-stressed piezoelectric actuator in acoustic impedance matched transducer housing'
[patent_app_type] => 1
[patent_app_number] => 9/062083
[patent_app_country] => US
[patent_app_date] => 1998-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/150/06150752.pdf
[firstpage_image] =>[orig_patent_app_number] => 062083
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/062083 | Acoustic transducer with liquid-immersed, pre-stressed piezoelectric actuator in acoustic impedance matched transducer housing | Apr 16, 1998 | Issued |
Array
(
[id] => 4239717
[patent_doc_number] => 06075310
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[patent_issue_date] => 2000-06-13
[patent_title] => 'Acoustic transducer with liquid-immersed, pre-stressed piezoelectric actuator in acoustic impedance matched transducer housing'
[patent_app_type] => 1
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[patent_app_country] => US
[patent_app_date] => 1998-04-17
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[pdf_file] => patents/06/075/06075310.pdf
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Array
(
[id] => 4114102
[patent_doc_number] => 06057630
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-05-02
[patent_title] => 'Surface acoustic wave device'
[patent_app_type] => 1
[patent_app_number] => 9/061125
[patent_app_country] => US
[patent_app_date] => 1998-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => patents/06/057/06057630.pdf
[firstpage_image] =>[orig_patent_app_number] => 061125
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/061125 | Surface acoustic wave device | Apr 15, 1998 | Issued |
Array
(
[id] => 4003996
[patent_doc_number] => 05923151
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-07-13
[patent_title] => 'Generator voltage regulating system'
[patent_app_type] => 1
[patent_app_number] => 9/057696
[patent_app_country] => US
[patent_app_date] => 1998-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 119
[patent_no_of_words] => 9618
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[pdf_file] => patents/05/923/05923151.pdf
[firstpage_image] =>[orig_patent_app_number] => 057696
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/057696 | Generator voltage regulating system | Apr 8, 1998 | Issued |
| 09/051043 | PIEZOACTOR-ACTUATED CONTROL VALVE | Mar 30, 1998 | Abandoned |
Array
(
[id] => 4361942
[patent_doc_number] => 06201339
[patent_country] => US
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[patent_issue_date] => 2001-03-13
[patent_title] => 'Piezoelectric actuator'
[patent_app_type] => 1
[patent_app_number] => 9/050792
[patent_app_country] => US
[patent_app_date] => 1998-03-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/201/06201339.pdf
[firstpage_image] =>[orig_patent_app_number] => 050792
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/050792 | Piezoelectric actuator | Mar 29, 1998 | Issued |
Array
(
[id] => 4185020
[patent_doc_number] => 06037700
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-14
[patent_title] => 'Surface acoustic wave device'
[patent_app_type] => 1
[patent_app_number] => 9/049974
[patent_app_country] => US
[patent_app_date] => 1998-03-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/037/06037700.pdf
[firstpage_image] =>[orig_patent_app_number] => 049974
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/049974 | Surface acoustic wave device | Mar 29, 1998 | Issued |
Array
(
[id] => 4148637
[patent_doc_number] => 06031318
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-29
[patent_title] => 'Surface mountable crystal oscillating device and method of producing the same'
[patent_app_type] => 1
[patent_app_number] => 9/047854
[patent_app_country] => US
[patent_app_date] => 1998-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 2677
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/031/06031318.pdf
[firstpage_image] =>[orig_patent_app_number] => 047854
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/047854 | Surface mountable crystal oscillating device and method of producing the same | Mar 24, 1998 | Issued |
Array
(
[id] => 4195702
[patent_doc_number] => 06153961
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-28
[patent_title] => 'Surface acoustic wave element'
[patent_app_type] => 1
[patent_app_number] => 9/045914
[patent_app_country] => US
[patent_app_date] => 1998-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 3151
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[pdf_file] => patents/06/153/06153961.pdf
[firstpage_image] =>[orig_patent_app_number] => 045914
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/045914 | Surface acoustic wave element | Mar 22, 1998 | Issued |
Array
(
[id] => 4185791
[patent_doc_number] => 06037753
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-14
[patent_title] => 'Control device for vehicle generator'
[patent_app_type] => 1
[patent_app_number] => 9/044823
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[pdf_file] => patents/06/037/06037753.pdf
[firstpage_image] =>[orig_patent_app_number] => 044823
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/044823 | Control device for vehicle generator | Mar 19, 1998 | Issued |
Array
(
[id] => 3945958
[patent_doc_number] => 05973481
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-26
[patent_title] => 'Control system and circuits for distributed electrical power generating stations'
[patent_app_type] => 1
[patent_app_number] => 9/040484
[patent_app_country] => US
[patent_app_date] => 1998-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 25
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[pdf_file] => patents/05/973/05973481.pdf
[firstpage_image] =>[orig_patent_app_number] => 040484
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/040484 | Control system and circuits for distributed electrical power generating stations | Mar 16, 1998 | Issued |
Array
(
[id] => 4423588
[patent_doc_number] => 06194878
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-27
[patent_title] => 'Electronic speed control circuit'
[patent_app_type] => 1
[patent_app_number] => 9/035340
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[patent_app_date] => 1998-03-05
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[pdf_file] => patents/06/194/06194878.pdf
[firstpage_image] =>[orig_patent_app_number] => 035340
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/035340 | Electronic speed control circuit | Mar 4, 1998 | Issued |
Array
(
[id] => 4374046
[patent_doc_number] => 06274965
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-08-14
[patent_title] => 'Piezoelectric motor for use in magnetic fields'
[patent_app_type] => 1
[patent_app_number] => 9/033763
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[pdf_file] => patents/06/274/06274965.pdf
[firstpage_image] =>[orig_patent_app_number] => 033763
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/033763 | Piezoelectric motor for use in magnetic fields | Mar 2, 1998 | Issued |
Array
(
[id] => 4195757
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[patent_title] => 'Piezoelectric step motor'
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[firstpage_image] =>[orig_patent_app_number] => 011397
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/011397 | Piezoelectric step motor | Feb 27, 1998 | Issued |
Array
(
[id] => 4027839
[patent_doc_number] => 05925967
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[patent_kind] => NA
[patent_issue_date] => 1999-07-20
[patent_title] => 'Ultrasonic switching device'
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[pdf_file] => patents/05/925/05925967.pdf
[firstpage_image] =>[orig_patent_app_number] => 023193
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/023193 | Ultrasonic switching device | Feb 12, 1998 | Issued |
Array
(
[id] => 4039106
[patent_doc_number] => 05942818
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[patent_kind] => NA
[patent_issue_date] => 1999-08-24
[patent_title] => 'Control apparatus for engine-driven permanent magnet type synchronous generators'
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[firstpage_image] =>[orig_patent_app_number] => 020297
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/020297 | Control apparatus for engine-driven permanent magnet type synchronous generators | Feb 5, 1998 | Issued |
Array
(
[id] => 4190195
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[patent_title] => 'Piezoelectric linear step motor'
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[firstpage_image] =>[orig_patent_app_number] => 011133
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/011133 | Piezoelectric linear step motor | Feb 3, 1998 | Issued |
Array
(
[id] => 4109154
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[patent_issue_date] => 2000-04-18
[patent_title] => 'Piezoelectric device, actuator using the same, and ink-jet recording head'
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[firstpage_image] =>[orig_patent_app_number] => 018440
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Array
(
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Array
(
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