
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] => 4190195
[patent_doc_number] => 06150750
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-21
[patent_title] => 'Piezoelectric linear step motor'
[patent_app_type] => 1
[patent_app_number] => 9/011133
[patent_app_country] => US
[patent_app_date] => 1998-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 20
[patent_no_of_words] => 2181
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/150/06150750.pdf
[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] => 4190211
[patent_doc_number] => 06150751
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-21
[patent_title] => 'Piezoelectric step motor'
[patent_app_type] => 1
[patent_app_number] => 9/011369
[patent_app_country] => US
[patent_app_date] => 1998-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => patents/06/150/06150751.pdf
[firstpage_image] =>[orig_patent_app_number] => 011369
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/011369 | Piezoelectric step motor | Feb 3, 1998 | Issued |
Array
(
[id] => 4320651
[patent_doc_number] => 06242849
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-06-05
[patent_title] => 'Piezoelectric step motor'
[patent_app_type] => 1
[patent_app_number] => 9/011376
[patent_app_country] => US
[patent_app_date] => 1998-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 1659
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[pdf_file] => patents/06/242/06242849.pdf
[firstpage_image] =>[orig_patent_app_number] => 011376
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/011376 | Piezoelectric step motor | Feb 3, 1998 | Issued |
Array
(
[id] => 3949617
[patent_doc_number] => 05982154
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-09
[patent_title] => 'Generation-stop detection system of alternator'
[patent_app_type] => 1
[patent_app_number] => 9/016801
[patent_app_country] => US
[patent_app_date] => 1998-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 14
[patent_no_of_words] => 5529
[patent_no_of_claims] => 71
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[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/982/05982154.pdf
[firstpage_image] =>[orig_patent_app_number] => 016801
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/016801 | Generation-stop detection system of alternator | Jan 29, 1998 | Issued |
Array
(
[id] => 4163507
[patent_doc_number] => 06157116
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-12-05
[patent_title] => 'Active noise cancellation in disc drives'
[patent_app_type] => 1
[patent_app_number] => 9/014649
[patent_app_country] => US
[patent_app_date] => 1998-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/157/06157116.pdf
[firstpage_image] =>[orig_patent_app_number] => 014649
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/014649 | Active noise cancellation in disc drives | Jan 27, 1998 | Issued |
Array
(
[id] => 3954027
[patent_doc_number] => 05998910
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-07
[patent_title] => 'Relaxor ferroelectric single crystals for ultrasound transducers'
[patent_app_type] => 1
[patent_app_number] => 9/013746
[patent_app_country] => US
[patent_app_date] => 1998-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
[patent_figures_cnt] => 29
[patent_no_of_words] => 9911
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/998/05998910.pdf
[firstpage_image] =>[orig_patent_app_number] => 013746
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/013746 | Relaxor ferroelectric single crystals for ultrasound transducers | Jan 26, 1998 | Issued |
Array
(
[id] => 4162363
[patent_doc_number] => 06104125
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-15
[patent_title] => 'Linear actuator'
[patent_app_type] => 1
[patent_app_number] => 9/012999
[patent_app_country] => US
[patent_app_date] => 1998-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 15
[patent_no_of_words] => 1667
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/104/06104125.pdf
[firstpage_image] =>[orig_patent_app_number] => 012999
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/012999 | Linear actuator | Jan 25, 1998 | Issued |
Array
(
[id] => 4245522
[patent_doc_number] => 06166525
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-12-26
[patent_title] => 'Automatic electric power generator control'
[patent_app_type] => 1
[patent_app_number] => 9/013120
[patent_app_country] => US
[patent_app_date] => 1998-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 13537
[patent_no_of_claims] => 11
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/166/06166525.pdf
[firstpage_image] =>[orig_patent_app_number] => 013120
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/013120 | Automatic electric power generator control | Jan 25, 1998 | Issued |
Array
(
[id] => 1598119
[patent_doc_number] => 06492761
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-12-10
[patent_title] => 'Digital piezoelectric transducers and methods'
[patent_app_type] => B1
[patent_app_number] => 09/009520
[patent_app_country] => US
[patent_app_date] => 1998-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] => patents/06/492/06492761.pdf
[firstpage_image] =>[orig_patent_app_number] => 09009520
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/009520 | Digital piezoelectric transducers and methods | Jan 19, 1998 | Issued |
Array
(
[id] => 3981047
[patent_doc_number] => 05905325
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-05-18
[patent_title] => 'Optimal cut for saw devices on langanite'
[patent_app_type] => 1
[patent_app_number] => 9/003205
[patent_app_country] => US
[patent_app_date] => 1998-01-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 2593
[patent_no_of_claims] => 15
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/905/05905325.pdf
[firstpage_image] =>[orig_patent_app_number] => 003205
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/003205 | Optimal cut for saw devices on langanite | Jan 5, 1998 | Issued |
| 09/001687 | ONE-SHOT HIGH-OUTPUT PIEZOID POWER SUPPLY | Dec 30, 1997 | Abandoned |
Array
(
[id] => 4109826
[patent_doc_number] => 06051959
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-18
[patent_title] => 'Apparatus for resonant excitation of high frequency alternator field'
[patent_app_type] => 1
[patent_app_number] => 9/002121
[patent_app_country] => US
[patent_app_date] => 1997-12-31
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/051/06051959.pdf
[firstpage_image] =>[orig_patent_app_number] => 002121
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/002121 | Apparatus for resonant excitation of high frequency alternator field | Dec 30, 1997 | Issued |
Array
(
[id] => 1553509
[patent_doc_number] => 06400125
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-06-04
[patent_title] => 'Device for regulating the voltage at which an automobile battery is charged by an alternator'
[patent_app_type] => B1
[patent_app_number] => 08/991839
[patent_app_country] => US
[patent_app_date] => 1997-12-16
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[pdf_file] => patents/06/400/06400125.pdf
[firstpage_image] =>[orig_patent_app_number] => 08991839
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/991839 | Device for regulating the voltage at which an automobile battery is charged by an alternator | Dec 15, 1997 | Issued |
Array
(
[id] => 1455645
[patent_doc_number] => 06462440
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-10-08
[patent_title] => 'Vehicle alternator'
[patent_app_type] => B1
[patent_app_number] => 08/980376
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 08980376
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/980376 | Vehicle alternator | Nov 27, 1997 | Issued |
Array
(
[id] => 4039096
[patent_doc_number] => 05994821
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[patent_kind] => NA
[patent_issue_date] => 1999-11-30
[patent_title] => 'Displacement control actuator'
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[patent_app_number] => 8/978422
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[pdf_file] => patents/05/994/05994821.pdf
[firstpage_image] =>[orig_patent_app_number] => 978422
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/978422 | Displacement control actuator | Nov 24, 1997 | Issued |
Array
(
[id] => 4223766
[patent_doc_number] => 06087763
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[patent_kind] => NA
[patent_issue_date] => 2000-07-11
[patent_title] => 'Electronic component involving 3-terminal type piezo-electric device'
[patent_app_type] => 1
[patent_app_number] => 8/972541
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[pdf_file] => patents/06/087/06087763.pdf
[firstpage_image] =>[orig_patent_app_number] => 972541
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/972541 | Electronic component involving 3-terminal type piezo-electric device | Nov 17, 1997 | Issued |
Array
(
[id] => 3990550
[patent_doc_number] => 05959388
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-28
[patent_title] => 'Magnetically tunable surface acoustic wave devices'
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[pdf_file] => patents/05/959/05959388.pdf
[firstpage_image] =>[orig_patent_app_number] => 957954
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/957954 | Magnetically tunable surface acoustic wave devices | Oct 26, 1997 | Issued |
Array
(
[id] => 4204016
[patent_doc_number] => 06013972
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[patent_kind] => NA
[patent_issue_date] => 2000-01-11
[patent_title] => 'Piezoelectric vibrating apparatus'
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[pdf_file] => patents/06/013/06013972.pdf
[firstpage_image] =>[orig_patent_app_number] => 950939
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/950939 | Piezoelectric vibrating apparatus | Oct 14, 1997 | Issued |
Array
(
[id] => 4039403
[patent_doc_number] => 05942838
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-24
[patent_title] => 'Rotary motor driven by a piezoelectric composite laminate'
[patent_app_type] => 1
[patent_app_number] => 8/914191
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[pdf_file] => patents/05/942/05942838.pdf
[firstpage_image] =>[orig_patent_app_number] => 914191
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/914191 | Rotary motor driven by a piezoelectric composite laminate | Aug 18, 1997 | Issued |
Array
(
[id] => 3981222
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[patent_title] => 'Optimal cut for saw devices on langasite'
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[pdf_file] => patents/05/917/05917265.pdf
[firstpage_image] =>[orig_patent_app_number] => 870524
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/870524 | Optimal cut for saw devices on langasite | Jun 5, 1997 | Issued |