
John W. Eldred
Examiner (ID: 597, Phone: (571)272-6901 , Office: P/3641 )
| Most Active Art Unit | 3641 |
| Art Unit(s) | 2899, 3644, 2201, 3641 |
| Total Applications | 3399 |
| Issued Applications | 2824 |
| Pending Applications | 195 |
| Abandoned Applications | 399 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3614222
[patent_doc_number] => 05589825
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-31
[patent_title] => 'Logging or measurement while tripping'
[patent_app_type] => 1
[patent_app_number] => 8/310840
[patent_app_country] => US
[patent_app_date] => 1994-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 4163
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/589/05589825.pdf
[firstpage_image] =>[orig_patent_app_number] => 310840
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/310840 | Logging or measurement while tripping | Sep 21, 1994 | Issued |
Array
(
[id] => 3594767
[patent_doc_number] => 05517195
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-14
[patent_title] => 'Dual frequency EAS tag with deactivation coil'
[patent_app_type] => 1
[patent_app_number] => 8/306152
[patent_app_country] => US
[patent_app_date] => 1994-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2590
[patent_no_of_claims] => 27
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[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/517/05517195.pdf
[firstpage_image] =>[orig_patent_app_number] => 306152
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/306152 | Dual frequency EAS tag with deactivation coil | Sep 13, 1994 | Issued |
Array
(
[id] => 3558739
[patent_doc_number] => 05493288
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-20
[patent_title] => 'System for multidirectional information transmission between at least two units of a drilling assembly'
[patent_app_type] => 1
[patent_app_number] => 8/302444
[patent_app_country] => US
[patent_app_date] => 1994-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1608
[patent_no_of_claims] => 13
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[patent_words_short_claim] => 197
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[pdf_file] => patents/05/493/05493288.pdf
[firstpage_image] =>[orig_patent_app_number] => 302444
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/302444 | System for multidirectional information transmission between at least two units of a drilling assembly | Sep 11, 1994 | Issued |
Array
(
[id] => 3482602
[patent_doc_number] => 05477505
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-12-19
[patent_title] => 'Downhole pipe selection for acoustic telemetry'
[patent_app_type] => 1
[patent_app_number] => 8/304012
[patent_app_country] => US
[patent_app_date] => 1994-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3026
[patent_no_of_claims] => 7
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[pdf_file] => patents/05/477/05477505.pdf
[firstpage_image] =>[orig_patent_app_number] => 304012
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/304012 | Downhole pipe selection for acoustic telemetry | Sep 8, 1994 | Issued |
Array
(
[id] => 3600867
[patent_doc_number] => 05488588
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-30
[patent_title] => 'Ultrasonic imager having wide-bandwidth dynamic focusing'
[patent_app_type] => 1
[patent_app_number] => 8/301751
[patent_app_country] => US
[patent_app_date] => 1994-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 6214
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[pdf_file] => patents/05/488/05488588.pdf
[firstpage_image] =>[orig_patent_app_number] => 301751
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/301751 | Ultrasonic imager having wide-bandwidth dynamic focusing | Sep 6, 1994 | Issued |
Array
(
[id] => 3464282
[patent_doc_number] => 05452264
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-09-19
[patent_title] => 'Resonant acoustic emission transducer'
[patent_app_type] => 1
[patent_app_number] => 8/301848
[patent_app_country] => US
[patent_app_date] => 1994-09-07
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 3003
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[pdf_file] => patents/05/452/05452264.pdf
[firstpage_image] =>[orig_patent_app_number] => 301848
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/301848 | Resonant acoustic emission transducer | Sep 6, 1994 | Issued |
Array
(
[id] => 3581967
[patent_doc_number] => 05523760
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-04
[patent_title] => 'Ultra-wideband receiver'
[patent_app_type] => 1
[patent_app_number] => 8/301924
[patent_app_country] => US
[patent_app_date] => 1994-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 21
[patent_no_of_words] => 4640
[patent_no_of_claims] => 14
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/523/05523760.pdf
[firstpage_image] =>[orig_patent_app_number] => 301924
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/301924 | Ultra-wideband receiver | Sep 5, 1994 | Issued |
Array
(
[id] => 3881069
[patent_doc_number] => 05747750
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-05
[patent_title] => 'Single well system for mapping sources of acoustic energy'
[patent_app_type] => 1
[patent_app_number] => 8/298610
[patent_app_country] => US
[patent_app_date] => 1994-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6280
[patent_no_of_claims] => 17
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[pdf_file] => patents/05/747/05747750.pdf
[firstpage_image] =>[orig_patent_app_number] => 298610
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/298610 | Single well system for mapping sources of acoustic energy | Aug 30, 1994 | Issued |
Array
(
[id] => 3499088
[patent_doc_number] => 05471437
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-28
[patent_title] => 'Electrodynamic acoustic transducer'
[patent_app_type] => 1
[patent_app_number] => 8/298378
[patent_app_country] => US
[patent_app_date] => 1994-08-30
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[pdf_file] => patents/05/471/05471437.pdf
[firstpage_image] =>[orig_patent_app_number] => 298378
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/298378 | Electrodynamic acoustic transducer | Aug 29, 1994 | Issued |
Array
(
[id] => 3412501
[patent_doc_number] => 05438169
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-01
[patent_title] => 'Apparatus and method for determining the quality of clamping of a borehole seismic sensor system to the wall of a wellbore'
[patent_app_type] => 1
[patent_app_number] => 8/298056
[patent_app_country] => US
[patent_app_date] => 1994-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3002
[patent_no_of_claims] => 18
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/438/05438169.pdf
[firstpage_image] =>[orig_patent_app_number] => 298056
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/298056 | Apparatus and method for determining the quality of clamping of a borehole seismic sensor system to the wall of a wellbore | Aug 29, 1994 | Issued |
Array
(
[id] => 3489447
[patent_doc_number] => 05457662
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-10
[patent_title] => 'Process and device for locating noise emitters with an antenna consisting of passive acoustic buoys'
[patent_app_type] => 1
[patent_app_number] => 8/284612
[patent_app_country] => US
[patent_app_date] => 1994-08-29
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[pdf_file] => patents/05/457/05457662.pdf
[firstpage_image] =>[orig_patent_app_number] => 284612
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/284612 | Process and device for locating noise emitters with an antenna consisting of passive acoustic buoys | Aug 28, 1994 | Issued |
Array
(
[id] => 3601697
[patent_doc_number] => 05568448
[patent_country] => US
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[patent_issue_date] => 1996-10-22
[patent_title] => 'System for transmitting a signal'
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[firstpage_image] =>[orig_patent_app_number] => 296884
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/296884 | System for transmitting a signal | Aug 28, 1994 | Issued |
Array
(
[id] => 3530633
[patent_doc_number] => 05490121
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-06
[patent_title] => 'Nonlinear equalizer for measurement while drilling telemetry system'
[patent_app_type] => 1
[patent_app_number] => 8/291959
[patent_app_country] => US
[patent_app_date] => 1994-08-17
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[pdf_file] => patents/05/490/05490121.pdf
[firstpage_image] =>[orig_patent_app_number] => 291959
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/291959 | Nonlinear equalizer for measurement while drilling telemetry system | Aug 16, 1994 | Issued |
Array
(
[id] => 3432793
[patent_doc_number] => 05459697
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-17
[patent_title] => 'MWD surface signal detector having enhanced acoustic detection means'
[patent_app_type] => 1
[patent_app_number] => 8/292090
[patent_app_country] => US
[patent_app_date] => 1994-08-17
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[pdf_file] => patents/05/459/05459697.pdf
[firstpage_image] =>[orig_patent_app_number] => 292090
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/292090 | MWD surface signal detector having enhanced acoustic detection means | Aug 16, 1994 | Issued |
| 08/284430 | DEVICE FOR MEASURING A LEVEL OF MATERIAL USING MICROWAVES | Aug 2, 1994 | Abandoned |
Array
(
[id] => 3570377
[patent_doc_number] => 05483232
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-09
[patent_title] => 'Method and apparatus for predicting peak voltage of a cable conveyed tool'
[patent_app_type] => 1
[patent_app_number] => 8/285314
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/285314 | Method and apparatus for predicting peak voltage of a cable conveyed tool | Aug 2, 1994 | Issued |
Array
(
[id] => 3567041
[patent_doc_number] => 05502686
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-26
[patent_title] => 'Method and apparatus for imaging a borehole sidewall'
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[firstpage_image] =>[orig_patent_app_number] => 283840
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/283840 | Method and apparatus for imaging a borehole sidewall | Jul 31, 1994 | Issued |
Array
(
[id] => 3570005
[patent_doc_number] => 05484969
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[patent_issue_date] => 1996-01-16
[patent_title] => 'High-volume acoustic transducer'
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[patent_app_number] => 8/280642
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 280642
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/280642 | High-volume acoustic transducer | Jul 24, 1994 | Issued |
Array
(
[id] => 3109209
[patent_doc_number] => 05418335
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[firstpage_image] =>[orig_patent_app_number] => 279971
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Array
(
[id] => 3598732
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[patent_title] => 'Method and apparatus for transmitting information relating to the operation of a downhole electrical device'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/278788 | Method and apparatus for transmitting information relating to the operation of a downhole electrical device | Jul 19, 1994 | Issued |