
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] => 2499416
[patent_doc_number] => 04829494
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-09
[patent_title] => 'Acoustic pinger for use in high speed water entry test bodies'
[patent_app_type] => 1
[patent_app_number] => 7/161510
[patent_app_country] => US
[patent_app_date] => 1988-02-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1052
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/829/04829494.pdf
[firstpage_image] =>[orig_patent_app_number] => 161510
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/161510 | Acoustic pinger for use in high speed water entry test bodies | Feb 28, 1988 | Issued |
Array
(
[id] => 2620943
[patent_doc_number] => 04950449
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-21
[patent_title] => 'Inhibition of radioactive cobalt deposition in water-cooled nuclear reactors'
[patent_app_type] => 1
[patent_app_number] => 7/160725
[patent_app_country] => US
[patent_app_date] => 1988-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1694
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/950/04950449.pdf
[firstpage_image] =>[orig_patent_app_number] => 160725
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/160725 | Inhibition of radioactive cobalt deposition in water-cooled nuclear reactors | Feb 25, 1988 | Issued |
Array
(
[id] => 2505015
[patent_doc_number] => 04879827
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-14
[patent_title] => 'Single shot falling block action rifle'
[patent_app_type] => 1
[patent_app_number] => 7/152756
[patent_app_country] => US
[patent_app_date] => 1988-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 4363
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 233
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/879/04879827.pdf
[firstpage_image] =>[orig_patent_app_number] => 152756
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/152756 | Single shot falling block action rifle | Feb 4, 1988 | Issued |
Array
(
[id] => 2568304
[patent_doc_number] => 04853905
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-01
[patent_title] => 'Seal for marine seismic source'
[patent_app_type] => 1
[patent_app_number] => 7/152513
[patent_app_country] => US
[patent_app_date] => 1988-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2844
[patent_no_of_claims] => 17
[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/04/853/04853905.pdf
[firstpage_image] =>[orig_patent_app_number] => 152513
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/152513 | Seal for marine seismic source | Feb 4, 1988 | Issued |
| 07/153832 | ULTRASONIC FIELD GENERATION | Jan 26, 1988 | Abandoned |
| 07/144327 | STEPPING MECHANISM FOR ROTARY MOTIONS | Jan 13, 1988 | Abandoned |
Array
(
[id] => 2490157
[patent_doc_number] => 04800385
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-01-24
[patent_title] => 'Well data transmission system using a magnetic drill string for transmitting data as a magnetic flux signal'
[patent_app_type] => 1
[patent_app_number] => 7/137190
[patent_app_country] => US
[patent_app_date] => 1987-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3502
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 290
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/800/04800385.pdf
[firstpage_image] =>[orig_patent_app_number] => 137190
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/137190 | Well data transmission system using a magnetic drill string for transmitting data as a magnetic flux signal | Dec 22, 1987 | Issued |
Array
(
[id] => 2493909
[patent_doc_number] => 04850451
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-25
[patent_title] => 'Device for generating in the ground both transverse and longitudinal acoustic waves in a plurality of different directions'
[patent_app_type] => 1
[patent_app_number] => 7/136936
[patent_app_country] => US
[patent_app_date] => 1987-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 3623
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/850/04850451.pdf
[firstpage_image] =>[orig_patent_app_number] => 136936
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/136936 | Device for generating in the ground both transverse and longitudinal acoustic waves in a plurality of different directions | Dec 22, 1987 | Issued |
Array
(
[id] => 2535838
[patent_doc_number] => 04813489
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-21
[patent_title] => 'Foldable packer harrow implement'
[patent_app_type] => 1
[patent_app_number] => 7/135825
[patent_app_country] => US
[patent_app_date] => 1987-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 4163
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/813/04813489.pdf
[firstpage_image] =>[orig_patent_app_number] => 135825
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/135825 | Foldable packer harrow implement | Dec 20, 1987 | Issued |
Array
(
[id] => 2460233
[patent_doc_number] => 04844775
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-04
[patent_title] => 'Ion etching and chemical vapour deposition'
[patent_app_type] => 1
[patent_app_number] => 7/131850
[patent_app_country] => US
[patent_app_date] => 1987-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2842
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/844/04844775.pdf
[firstpage_image] =>[orig_patent_app_number] => 131850
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/131850 | Ion etching and chemical vapour deposition | Dec 10, 1987 | Issued |
Array
(
[id] => 2465340
[patent_doc_number] => 04875545
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-24
[patent_title] => 'External bubble-suppression method and apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/118430
[patent_app_country] => US
[patent_app_date] => 1987-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 31
[patent_no_of_words] => 10199
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/875/04875545.pdf
[firstpage_image] =>[orig_patent_app_number] => 118430
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/118430 | External bubble-suppression method and apparatus | Nov 5, 1987 | Issued |
Array
(
[id] => 2400808
[patent_doc_number] => 04782469
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-01
[patent_title] => 'Ultra-sound sensor'
[patent_app_type] => 1
[patent_app_number] => 7/115756
[patent_app_country] => US
[patent_app_date] => 1987-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1747
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 24
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/782/04782469.pdf
[firstpage_image] =>[orig_patent_app_number] => 115756
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/115756 | Ultra-sound sensor | Oct 29, 1987 | Issued |
Array
(
[id] => 2544485
[patent_doc_number] => 04856598
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-15
[patent_title] => 'Machine for working soil'
[patent_app_type] => 1
[patent_app_number] => 7/110861
[patent_app_country] => US
[patent_app_date] => 1987-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4661
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/856/04856598.pdf
[firstpage_image] =>[orig_patent_app_number] => 110861
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/110861 | Machine for working soil | Oct 20, 1987 | Issued |
Array
(
[id] => 2545089
[patent_doc_number] => 04848482
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-18
[patent_title] => 'Machine for working soil'
[patent_app_type] => 1
[patent_app_number] => 7/110849
[patent_app_country] => US
[patent_app_date] => 1987-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5118
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 574
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/848/04848482.pdf
[firstpage_image] =>[orig_patent_app_number] => 110849
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/110849 | Machine for working soil | Oct 20, 1987 | Issued |
Array
(
[id] => 2482203
[patent_doc_number] => 04812812
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-14
[patent_title] => 'Apparatus and method for determining the position and orientation of a remote object'
[patent_app_type] => 1
[patent_app_number] => 7/109550
[patent_app_country] => US
[patent_app_date] => 1987-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 3266
[patent_no_of_claims] => 40
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/812/04812812.pdf
[firstpage_image] =>[orig_patent_app_number] => 109550
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/109550 | Apparatus and method for determining the position and orientation of a remote object | Oct 15, 1987 | Issued |
Array
(
[id] => 2390240
[patent_doc_number] => 04783771
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-08
[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] => 7/109334
[patent_app_country] => US
[patent_app_date] => 1987-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 13
[patent_no_of_words] => 6016
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/783/04783771.pdf
[firstpage_image] =>[orig_patent_app_number] => 109334
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/109334 | Nondestructive downhole seismic vibrator source and processes of utilizing the vibrator to obtain information about geologic formations | Oct 14, 1987 | Issued |
Array
(
[id] => 2561986
[patent_doc_number] => 04833660
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-23
[patent_title] => 'Device for detecting the presence of frost and/or for measuring the thickness of frost by ultrasound and frost probe usable in such a device'
[patent_app_type] => 1
[patent_app_number] => 7/107983
[patent_app_country] => US
[patent_app_date] => 1987-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 4059
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/833/04833660.pdf
[firstpage_image] =>[orig_patent_app_number] => 107983
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/107983 | Device for detecting the presence of frost and/or for measuring the thickness of frost by ultrasound and frost probe usable in such a device | Oct 13, 1987 | Issued |
Array
(
[id] => 2585279
[patent_doc_number] => 04930595
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-05
[patent_title] => 'Method and apparatus for determining the profile of a subterranean passage'
[patent_app_type] => 1
[patent_app_number] => 7/108504
[patent_app_country] => US
[patent_app_date] => 1987-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3255
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/930/04930595.pdf
[firstpage_image] =>[orig_patent_app_number] => 108504
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/108504 | Method and apparatus for determining the profile of a subterranean passage | Oct 13, 1987 | Issued |
Array
(
[id] => 2558572
[patent_doc_number] => 04811311
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-07
[patent_title] => 'Seismic detector assembly having polarized terminals'
[patent_app_type] => 1
[patent_app_number] => 7/107163
[patent_app_country] => US
[patent_app_date] => 1987-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 2532
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/811/04811311.pdf
[firstpage_image] =>[orig_patent_app_number] => 107163
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/107163 | Seismic detector assembly having polarized terminals | Oct 12, 1987 | Issued |
Array
(
[id] => 2495775
[patent_doc_number] => 04821245
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-11
[patent_title] => 'Electromagnetic transducer'
[patent_app_type] => 1
[patent_app_number] => 7/104343
[patent_app_country] => US
[patent_app_date] => 1987-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2966
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/821/04821245.pdf
[firstpage_image] =>[orig_patent_app_number] => 104343
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/104343 | Electromagnetic transducer | Oct 1, 1987 | Issued |