Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 2298559 [patent_doc_number] => 04710906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-01 [patent_title] => 'Method and system for monitoring the stability of boreholes' [patent_app_type] => 1 [patent_app_number] => 6/891773 [patent_app_country] => US [patent_app_date] => 1986-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2212 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/710/04710906.pdf [firstpage_image] =>[orig_patent_app_number] => 891773 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/891773
Method and system for monitoring the stability of boreholes Jul 29, 1986 Issued
Array ( [id] => 2388746 [patent_doc_number] => 04752916 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-21 [patent_title] => 'Method and system for removing the effect of the source wavelet from seismic data' [patent_app_type] => 1 [patent_app_number] => 6/889850 [patent_app_country] => US [patent_app_date] => 1986-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 44 [patent_no_of_words] => 11470 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/752/04752916.pdf [firstpage_image] =>[orig_patent_app_number] => 889850 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/889850
Method and system for removing the effect of the source wavelet from seismic data Jul 27, 1986 Issued
Array ( [id] => 2301972 [patent_doc_number] => 04697255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-29 [patent_title] => 'Implosion type energy source for seismic exploration' [patent_app_type] => 1 [patent_app_number] => 6/884830 [patent_app_country] => US [patent_app_date] => 1986-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1523 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/697/04697255.pdf [firstpage_image] =>[orig_patent_app_number] => 884830 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/884830
Implosion type energy source for seismic exploration Jul 10, 1986 Issued
Array ( [id] => 2305510 [patent_doc_number] => 04673890 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-16 [patent_title] => 'Well bore measurement tool' [patent_app_type] => 1 [patent_app_number] => 6/876527 [patent_app_country] => US [patent_app_date] => 1986-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 14004 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/673/04673890.pdf [firstpage_image] =>[orig_patent_app_number] => 876527 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/876527
Well bore measurement tool Jun 17, 1986 Issued
Array ( [id] => 2493870 [patent_doc_number] => 04850449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Piezoelectric seismic vibration device and method' [patent_app_type] => 1 [patent_app_number] => 6/874937 [patent_app_country] => US [patent_app_date] => 1986-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4354 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/850/04850449.pdf [firstpage_image] =>[orig_patent_app_number] => 874937 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/874937
Piezoelectric seismic vibration device and method Jun 15, 1986 Issued
Array ( [id] => 2421065 [patent_doc_number] => 04725991 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Method for controlling blasting operations' [patent_app_type] => 1 [patent_app_number] => 6/868918 [patent_app_country] => US [patent_app_date] => 1986-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 3 [patent_no_of_words] => 7024 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/725/04725991.pdf [firstpage_image] =>[orig_patent_app_number] => 868918 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/868918
Method for controlling blasting operations May 28, 1986 Issued
Array ( [id] => 2449387 [patent_doc_number] => 04757314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-12 [patent_title] => 'Apparatus for the control and monitoring of a well head submerged in a liquid' [patent_app_type] => 1 [patent_app_number] => 6/863514 [patent_app_country] => US [patent_app_date] => 1986-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4773 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 446 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/757/04757314.pdf [firstpage_image] =>[orig_patent_app_number] => 863514 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/863514
Apparatus for the control and monitoring of a well head submerged in a liquid May 14, 1986 Issued
Array ( [id] => 2363506 [patent_doc_number] => 04683558 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-28 [patent_title] => 'Control system for inclined impact-type surface seismic source' [patent_app_type] => 1 [patent_app_number] => 6/860966 [patent_app_country] => US [patent_app_date] => 1986-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3254 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/683/04683558.pdf [firstpage_image] =>[orig_patent_app_number] => 860966 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/860966
Control system for inclined impact-type surface seismic source May 7, 1986 Issued
Array ( [id] => 2498373 [patent_doc_number] => 04802143 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-31 [patent_title] => 'Alarm system for measurement while drilling oil wells' [patent_app_type] => 1 [patent_app_number] => 6/852792 [patent_app_country] => US [patent_app_date] => 1986-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 45 [patent_no_of_words] => 7880 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/802/04802143.pdf [firstpage_image] =>[orig_patent_app_number] => 852792 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/852792
Alarm system for measurement while drilling oil wells Apr 15, 1986 Issued
Array ( [id] => 2356333 [patent_doc_number] => 04703463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-27 [patent_title] => 'Seismic vibration apparatus' [patent_app_type] => 1 [patent_app_number] => 6/849908 [patent_app_country] => US [patent_app_date] => 1986-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1255 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/703/04703463.pdf [firstpage_image] =>[orig_patent_app_number] => 849908 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/849908
Seismic vibration apparatus Apr 8, 1986 Issued
Array ( [id] => 2391303 [patent_doc_number] => 04789971 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-06 [patent_title] => 'Broadband, acoustically transparent, nonresonant PVDF hydrophone' [patent_app_type] => 1 [patent_app_number] => 6/855643 [patent_app_country] => US [patent_app_date] => 1986-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2075 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/789/04789971.pdf [firstpage_image] =>[orig_patent_app_number] => 855643 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/855643
Broadband, acoustically transparent, nonresonant PVDF hydrophone Apr 6, 1986 Issued
Array ( [id] => 2356315 [patent_doc_number] => 04703461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-27 [patent_title] => 'Universal mud pulse telemetry system' [patent_app_type] => 1 [patent_app_number] => 6/845938 [patent_app_country] => US [patent_app_date] => 1986-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3996 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/703/04703461.pdf [firstpage_image] =>[orig_patent_app_number] => 845938 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/845938
Universal mud pulse telemetry system Mar 30, 1986 Issued
Array ( [id] => 2459621 [patent_doc_number] => 04717786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-05 [patent_title] => 'Thermocouple array for a thermal fluxmeter' [patent_app_type] => 1 [patent_app_number] => 6/840695 [patent_app_country] => US [patent_app_date] => 1986-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5612 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/717/04717786.pdf [firstpage_image] =>[orig_patent_app_number] => 840695 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/840695
Thermocouple array for a thermal fluxmeter Mar 17, 1986 Issued
Array ( [id] => 2306819 [patent_doc_number] => 04715470 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-29 [patent_title] => 'Downhole electromagnetic seismic source' [patent_app_type] => 1 [patent_app_number] => 6/841073 [patent_app_country] => US [patent_app_date] => 1986-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4334 [patent_no_of_claims] => 72 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/715/04715470.pdf [firstpage_image] =>[orig_patent_app_number] => 841073 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/841073
Downhole electromagnetic seismic source Mar 17, 1986 Issued
Array ( [id] => 2340396 [patent_doc_number] => 04702343 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-27 [patent_title] => 'Nondestructive downhole seismic vibrator source and processes of utilizing the vibrator to obtain information about geologic formations' [patent_app_type] => 1 [patent_app_number] => 6/841074 [patent_app_country] => US [patent_app_date] => 1986-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 6009 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/702/04702343.pdf [firstpage_image] =>[orig_patent_app_number] => 841074 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/841074
Nondestructive downhole seismic vibrator source and processes of utilizing the vibrator to obtain information about geologic formations Mar 17, 1986 Issued
Array ( [id] => 2460124 [patent_doc_number] => 04733379 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-22 [patent_title] => 'Line array transducer assembly' [patent_app_type] => 1 [patent_app_number] => 6/840603 [patent_app_country] => US [patent_app_date] => 1986-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2403 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/733/04733379.pdf [firstpage_image] =>[orig_patent_app_number] => 840603 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/840603
Line array transducer assembly Mar 16, 1986 Issued
Array ( [id] => 2405794 [patent_doc_number] => 04747466 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-31 [patent_title] => 'Impact tool' [patent_app_type] => 1 [patent_app_number] => 6/838570 [patent_app_country] => US [patent_app_date] => 1986-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 56 [patent_no_of_words] => 9022 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/747/04747466.pdf [firstpage_image] =>[orig_patent_app_number] => 838570 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/838570
Impact tool Mar 10, 1986 Issued
Array ( [id] => 2299306 [patent_doc_number] => 04674591 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-23 [patent_title] => 'Method and apparatus for seismic exploration' [patent_app_type] => 1 [patent_app_number] => 6/834638 [patent_app_country] => US [patent_app_date] => 1986-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4737 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/674/04674591.pdf [firstpage_image] =>[orig_patent_app_number] => 834638 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/834638
Method and apparatus for seismic exploration Feb 27, 1986 Issued
Array ( [id] => 2299714 [patent_doc_number] => 04660186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-21 [patent_title] => 'Electromagnetic transducers for underwater low-frequency high-power use' [patent_app_type] => 1 [patent_app_number] => 6/832313 [patent_app_country] => US [patent_app_date] => 1986-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2455 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 496 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/660/04660186.pdf [firstpage_image] =>[orig_patent_app_number] => 832313 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/832313
Electromagnetic transducers for underwater low-frequency high-power use Feb 23, 1986 Issued
Array ( [id] => 2333438 [patent_doc_number] => 04655314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-07 [patent_title] => 'Vibratory seismic source for generating combined compressional and shear waves' [patent_app_type] => 1 [patent_app_number] => 6/830340 [patent_app_country] => US [patent_app_date] => 1986-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2416 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/655/04655314.pdf [firstpage_image] =>[orig_patent_app_number] => 830340 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/830340
Vibratory seismic source for generating combined compressional and shear waves Feb 17, 1986 Issued
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