
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] => 2608501
[patent_doc_number] => 04922469
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-01
[patent_title] => 'Acoustic characteristics changing device having variable characteristics'
[patent_app_type] => 1
[patent_app_number] => 7/347175
[patent_app_country] => US
[patent_app_date] => 1989-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 15
[patent_no_of_words] => 4225
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/922/04922469.pdf
[firstpage_image] =>[orig_patent_app_number] => 347175
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/347175 | Acoustic characteristics changing device having variable characteristics | May 2, 1989 | Issued |
Array
(
[id] => 2639637
[patent_doc_number] => 04916675
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-10
[patent_title] => 'Broadband omnidirectional electroacoustic transducer'
[patent_app_type] => 1
[patent_app_number] => 7/345878
[patent_app_country] => US
[patent_app_date] => 1989-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 1173
[patent_no_of_claims] => 5
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/916/04916675.pdf
[firstpage_image] =>[orig_patent_app_number] => 345878
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/345878 | Broadband omnidirectional electroacoustic transducer | Apr 30, 1989 | Issued |
Array
(
[id] => 3558319
[patent_doc_number] => 05546361
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-13
[patent_title] => 'Directional electro-acoustic transducers comprising a sealed sell consisting of two portions'
[patent_app_type] => 1
[patent_app_number] => 7/360944
[patent_app_country] => US
[patent_app_date] => 1989-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3666
[patent_no_of_claims] => 8
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/546/05546361.pdf
[firstpage_image] =>[orig_patent_app_number] => 360944
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/360944 | Directional electro-acoustic transducers comprising a sealed sell consisting of two portions | Apr 27, 1989 | Issued |
Array
(
[id] => 3515868
[patent_doc_number] => 05515343
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-07
[patent_title] => 'Electro-acoustic transducers comprising a flexible and sealed transmitting shell'
[patent_app_type] => 1
[patent_app_number] => 7/360945
[patent_app_country] => US
[patent_app_date] => 1989-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2603
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/515/05515343.pdf
[firstpage_image] =>[orig_patent_app_number] => 360945
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/360945 | Electro-acoustic transducers comprising a flexible and sealed transmitting shell | Apr 27, 1989 | Issued |
Array
(
[id] => 2576421
[patent_doc_number] => RE033257
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-10
[patent_title] => 'Mounting and control means for full waveform seismic source'
[patent_app_type] => 2
[patent_app_number] => 7/345374
[patent_app_country] => US
[patent_app_date] => 1989-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2949
[patent_no_of_claims] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/033/RE033257.pdf
[firstpage_image] =>[orig_patent_app_number] => 345374
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/345374 | Mounting and control means for full waveform seismic source | Apr 27, 1989 | Issued |
Array
(
[id] => 2755210
[patent_doc_number] => 05003516
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-26
[patent_title] => 'Ultrasonic probe and manufacture method for same'
[patent_app_type] => 1
[patent_app_number] => 7/336685
[patent_app_country] => US
[patent_app_date] => 1989-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 47
[patent_no_of_words] => 10899
[patent_no_of_claims] => 45
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/003/05003516.pdf
[firstpage_image] =>[orig_patent_app_number] => 336685
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/336685 | Ultrasonic probe and manufacture method for same | Apr 11, 1989 | Issued |
| 07/334268 | COMBINATORIAL CODED TELEMETRY | Apr 5, 1989 | Abandoned |
Array
(
[id] => 2602847
[patent_doc_number] => 04918671
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-17
[patent_title] => 'Depth sounder operation for hostile environments'
[patent_app_type] => 1
[patent_app_number] => 7/333610
[patent_app_country] => US
[patent_app_date] => 1989-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3368
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/918/04918671.pdf
[firstpage_image] =>[orig_patent_app_number] => 333610
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/333610 | Depth sounder operation for hostile environments | Apr 4, 1989 | Issued |
| 07/331336 | TREATMENT OF DISEASE BY SITE-SPECIFIC INSTILLATION OF CELLS OR SITE- SPECIFIC TRANSFORMATION OF CELLS AND KITS THEREFOR | Mar 28, 1989 | Abandoned |
Array
(
[id] => 2593658
[patent_doc_number] => 04928088
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-22
[patent_title] => 'Apparatus for extracting recorded information from a logging tool'
[patent_app_type] => 1
[patent_app_number] => 7/321708
[patent_app_country] => US
[patent_app_date] => 1989-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3050
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/928/04928088.pdf
[firstpage_image] =>[orig_patent_app_number] => 321708
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/321708 | Apparatus for extracting recorded information from a logging tool | Mar 9, 1989 | Issued |
Array
(
[id] => 2654714
[patent_doc_number] => 05069307
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-03
[patent_title] => 'Acoustic signal transmitter for logging tools'
[patent_app_type] => 1
[patent_app_number] => 7/319607
[patent_app_country] => US
[patent_app_date] => 1989-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 3596
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[pdf_file] => patents/05/069/05069307.pdf
[firstpage_image] =>[orig_patent_app_number] => 319607
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/319607 | Acoustic signal transmitter for logging tools | Mar 5, 1989 | Issued |
Array
(
[id] => 2608536
[patent_doc_number] => 04922471
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-01
[patent_title] => 'Capacitive sound transducer'
[patent_app_type] => 1
[patent_app_number] => 7/319602
[patent_app_country] => US
[patent_app_date] => 1989-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3156
[patent_no_of_claims] => 6
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[pdf_file] => patents/04/922/04922471.pdf
[firstpage_image] =>[orig_patent_app_number] => 319602
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/319602 | Capacitive sound transducer | Mar 5, 1989 | Issued |
Array
(
[id] => 2652578
[patent_doc_number] => 04896152
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-23
[patent_title] => 'Telemetry system with a sending station using recursive filter for bandwidth limiting'
[patent_app_type] => 1
[patent_app_number] => 7/318097
[patent_app_country] => US
[patent_app_date] => 1989-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => patents/04/896/04896152.pdf
[firstpage_image] =>[orig_patent_app_number] => 318097
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/318097 | Telemetry system with a sending station using recursive filter for bandwidth limiting | Mar 1, 1989 | Issued |
Array
(
[id] => 2608756
[patent_doc_number] => 04912464
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-27
[patent_title] => 'Anchor alarm for boats and the like'
[patent_app_type] => 1
[patent_app_number] => 7/311990
[patent_app_country] => US
[patent_app_date] => 1989-02-17
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[pdf_file] => patents/04/912/04912464.pdf
[firstpage_image] =>[orig_patent_app_number] => 311990
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/311990 | Anchor alarm for boats and the like | Feb 16, 1989 | Issued |
Array
(
[id] => 2574822
[patent_doc_number] => 04901069
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-13
[patent_title] => 'Apparatus for electromagnetically coupling power and data signals between a first unit and a second unit and in particular between well bore apparatus and the surface'
[patent_app_type] => 1
[patent_app_number] => 7/310804
[patent_app_country] => US
[patent_app_date] => 1989-02-14
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/901/04901069.pdf
[firstpage_image] =>[orig_patent_app_number] => 310804
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/310804 | Apparatus for electromagnetically coupling power and data signals between a first unit and a second unit and in particular between well bore apparatus and the surface | Feb 13, 1989 | Issued |
Array
(
[id] => 2840598
[patent_doc_number] => 05099461
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[patent_kind] => NA
[patent_issue_date] => 1992-03-24
[patent_title] => 'Underwater electroacoustic transducers'
[patent_app_type] => 1
[patent_app_number] => 7/310195
[patent_app_country] => US
[patent_app_date] => 1989-02-14
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/099/05099461.pdf
[firstpage_image] =>[orig_patent_app_number] => 310195
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/310195 | Underwater electroacoustic transducers | Feb 13, 1989 | Issued |
Array
(
[id] => 2640660
[patent_doc_number] => 04958329
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[patent_kind] => NA
[patent_issue_date] => 1990-09-18
[patent_title] => 'Hydrophone and array thereof'
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[firstpage_image] =>[orig_patent_app_number] => 310301
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/310301 | Hydrophone and array thereof | Feb 12, 1989 | Issued |
Array
(
[id] => 2596943
[patent_doc_number] => 04928263
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[patent_kind] => NA
[patent_issue_date] => 1990-05-22
[patent_title] => 'Hydrophones and similar devices'
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[pdf_file] => patents/04/928/04928263.pdf
[firstpage_image] =>[orig_patent_app_number] => 308512
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/308512 | Hydrophones and similar devices | Feb 9, 1989 | Issued |
Array
(
[id] => 2602791
[patent_doc_number] => 04918668
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-17
[patent_title] => 'Marine vibrator tuneable array'
[patent_app_type] => 1
[patent_app_number] => 7/304786
[patent_app_country] => US
[patent_app_date] => 1989-01-30
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[pdf_file] => patents/04/918/04918668.pdf
[firstpage_image] =>[orig_patent_app_number] => 304786
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/304786 | Marine vibrator tuneable array | Jan 29, 1989 | Issued |
Array
(
[id] => 2757937
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[patent_issue_date] => 1992-07-21
[patent_title] => 'Seismic sources'
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[pdf_file] => patents/05/131/05131488.pdf
[firstpage_image] =>[orig_patent_app_number] => 303093
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/303093 | Seismic sources | Jan 25, 1989 | Issued |