
Donald E. Mcelheny Jr.
Examiner (ID: 3824)
| Most Active Art Unit | 2305 |
| Art Unit(s) | 2311, 2615, 2761, 2305, 2857, 2411, 2764, 2318, 2899, 2862, 2603, 2101 |
| Total Applications | 2292 |
| Issued Applications | 1881 |
| Pending Applications | 169 |
| Abandoned Applications | 242 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2535762
[patent_doc_number] => 04797867
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-01-10
[patent_title] => 'Pick-up head for optical information storage disk'
[patent_app_type] => 1
[patent_app_number] => 6/919015
[patent_app_country] => US
[patent_app_date] => 1986-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3997
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 256
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/797/04797867.pdf
[firstpage_image] =>[orig_patent_app_number] => 919015
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/919015 | Pick-up head for optical information storage disk | Oct 14, 1986 | Issued |
Array
(
[id] => 2390079
[patent_doc_number] => 04789907
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-12-06
[patent_title] => 'Video cassette recording and/or viewing vending system'
[patent_app_type] => 1
[patent_app_number] => 6/919188
[patent_app_country] => US
[patent_app_date] => 1986-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 5931
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 41
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/789/04789907.pdf
[firstpage_image] =>[orig_patent_app_number] => 919188
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/919188 | Video cassette recording and/or viewing vending system | Oct 14, 1986 | Issued |
Array
(
[id] => 2395803
[patent_doc_number] => 04794465
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-12-27
[patent_title] => 'Method of and apparatus for recording and/or reproducing a picture signal and an associated audio signal in/from a record carrier'
[patent_app_type] => 1
[patent_app_number] => 6/918175
[patent_app_country] => US
[patent_app_date] => 1986-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 7907
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 307
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/794/04794465.pdf
[firstpage_image] =>[orig_patent_app_number] => 918175
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/918175 | Method of and apparatus for recording and/or reproducing a picture signal and an associated audio signal in/from a record carrier | Oct 9, 1986 | Issued |
Array
(
[id] => 2395167
[patent_doc_number] => 04777537
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-11
[patent_title] => 'Signal recording apparatus and method'
[patent_app_type] => 1
[patent_app_number] => 6/918514
[patent_app_country] => US
[patent_app_date] => 1986-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 5542
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/777/04777537.pdf
[firstpage_image] =>[orig_patent_app_number] => 918514
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/918514 | Signal recording apparatus and method | Oct 9, 1986 | Issued |
Array
(
[id] => 2562393
[patent_doc_number] => 04809085
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-28
[patent_title] => 'Recording and reproducing apparatus for reducing cross-talk in color television signal'
[patent_app_type] => 1
[patent_app_number] => 6/916654
[patent_app_country] => US
[patent_app_date] => 1986-10-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4799
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 325
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/809/04809085.pdf
[firstpage_image] =>[orig_patent_app_number] => 916654
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/916654 | Recording and reproducing apparatus for reducing cross-talk in color television signal | Oct 7, 1986 | Issued |
Array
(
[id] => 2562372
[patent_doc_number] => 04809084
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-28
[patent_title] => 'Apparatus for processing video signal'
[patent_app_type] => 1
[patent_app_number] => 6/923832
[patent_app_country] => US
[patent_app_date] => 1986-10-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 6185
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/809/04809084.pdf
[firstpage_image] =>[orig_patent_app_number] => 923832
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/923832 | Apparatus for processing video signal | Oct 7, 1986 | Issued |
Array
(
[id] => 2456427
[patent_doc_number] => 04758887
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-19
[patent_title] => 'Conference table'
[patent_app_type] => 1
[patent_app_number] => 6/916252
[patent_app_country] => US
[patent_app_date] => 1986-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 4190
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/758/04758887.pdf
[firstpage_image] =>[orig_patent_app_number] => 916252
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/916252 | Conference table | Oct 6, 1986 | Issued |
Array
(
[id] => 2430754
[patent_doc_number] => 04763202
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-09
[patent_title] => 'Time division multiplex video recorder with high resolution'
[patent_app_type] => 1
[patent_app_number] => 6/915486
[patent_app_country] => US
[patent_app_date] => 1986-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 4374
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/763/04763202.pdf
[firstpage_image] =>[orig_patent_app_number] => 915486
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/915486 | Time division multiplex video recorder with high resolution | Oct 5, 1986 | Issued |
| 06/910974 | OPTICAL INFORMATION RECORD/REGENERATING APPARATUS WITH DEVICE FOR PROHIBITING MOVEMENT OF OPTICAL HEAD | Sep 23, 1986 | Issued |
Array
(
[id] => 2390802
[patent_doc_number] => 04730294
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-08
[patent_title] => 'Optical information-recording/reproducing apparatus with cancellation for offset contained in error signal'
[patent_app_type] => 1
[patent_app_number] => 6/910955
[patent_app_country] => US
[patent_app_date] => 1986-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 2363
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 259
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/730/04730294.pdf
[firstpage_image] =>[orig_patent_app_number] => 910955
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/910955 | Optical information-recording/reproducing apparatus with cancellation for offset contained in error signal | Sep 23, 1986 | Issued |
Array
(
[id] => 2428634
[patent_doc_number] => 04788601
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-29
[patent_title] => 'Video signal reproducing apparatus with H sync discontinuity correction'
[patent_app_type] => 1
[patent_app_number] => 6/910404
[patent_app_country] => US
[patent_app_date] => 1986-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 3704
[patent_no_of_claims] => 16
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[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/788/04788601.pdf
[firstpage_image] =>[orig_patent_app_number] => 910404
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/910404 | Video signal reproducing apparatus with H sync discontinuity correction | Sep 21, 1986 | Issued |
Array
(
[id] => 2400567
[patent_doc_number] => 04769720
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-06
[patent_title] => 'Processor for video signals obtained from an information carrier such as a magnetic tape'
[patent_app_type] => 1
[patent_app_number] => 6/909636
[patent_app_country] => US
[patent_app_date] => 1986-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 12420
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/769/04769720.pdf
[firstpage_image] =>[orig_patent_app_number] => 909636
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/909636 | Processor for video signals obtained from an information carrier such as a magnetic tape | Sep 17, 1986 | Issued |
Array
(
[id] => 2460192
[patent_doc_number] => 04766486
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-23
[patent_title] => 'Carrier chrominance signal processing circuit'
[patent_app_type] => 1
[patent_app_number] => 6/906402
[patent_app_country] => US
[patent_app_date] => 1986-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/766/04766486.pdf
[firstpage_image] =>[orig_patent_app_number] => 906402
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/906402 | Carrier chrominance signal processing circuit | Sep 8, 1986 | Issued |
Array
(
[id] => 2452630
[patent_doc_number] => 04757489
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-12
[patent_title] => 'Rotation control apparatus for controlling rotation frequency of an information recording disc which is to be rotated at a constant linear velocity'
[patent_app_type] => 1
[patent_app_number] => 6/903014
[patent_app_country] => US
[patent_app_date] => 1986-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/757/04757489.pdf
[firstpage_image] =>[orig_patent_app_number] => 903014
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/903014 | Rotation control apparatus for controlling rotation frequency of an information recording disc which is to be rotated at a constant linear velocity | Sep 1, 1986 | Issued |
Array
(
[id] => 2419242
[patent_doc_number] => 04725896
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-02-16
[patent_title] => 'Magnetic recording apparatus for recording two kinds of mutually different information signals on independent tracks of a magnetic tape'
[patent_app_type] => 1
[patent_app_number] => 6/899544
[patent_app_country] => US
[patent_app_date] => 1986-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 29
[patent_no_of_words] => 14988
[patent_no_of_claims] => 11
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[pdf_file] => patents/04/725/04725896.pdf
[firstpage_image] =>[orig_patent_app_number] => 899544
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/899544 | Magnetic recording apparatus for recording two kinds of mutually different information signals on independent tracks of a magnetic tape | Aug 21, 1986 | Issued |
Array
(
[id] => 2420438
[patent_doc_number] => 04719518
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-01-12
[patent_title] => 'Magnetic recording apparatus for carrying out recording by selectively using one of two kinds of recording systems'
[patent_app_type] => 1
[patent_app_number] => 6/899545
[patent_app_country] => US
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[pdf_file] => patents/04/719/04719518.pdf
[firstpage_image] =>[orig_patent_app_number] => 899545
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/899545 | Magnetic recording apparatus for carrying out recording by selectively using one of two kinds of recording systems | Aug 21, 1986 | Issued |
Array
(
[id] => 2394933
[patent_doc_number] => 04764816
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-16
[patent_title] => 'Method for optimizing a magnetic tape device for storing digitally coded color television signals'
[patent_app_type] => 1
[patent_app_number] => 6/899072
[patent_app_country] => US
[patent_app_date] => 1986-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2320
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/764/04764816.pdf
[firstpage_image] =>[orig_patent_app_number] => 899072
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/899072 | Method for optimizing a magnetic tape device for storing digitally coded color television signals | Aug 20, 1986 | Issued |
Array
(
[id] => 2420400
[patent_doc_number] => 04786978
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-22
[patent_title] => 'Reproduction apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/892585
[patent_app_country] => US
[patent_app_date] => 1986-08-01
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/786/04786978.pdf
[firstpage_image] =>[orig_patent_app_number] => 892585
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/892585 | Reproduction apparatus | Jul 31, 1986 | Issued |
Array
(
[id] => 2421717
[patent_doc_number] => 04736258
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-05
[patent_title] => 'High density storage of information on a compact disc'
[patent_app_type] => 1
[patent_app_number] => 6/890705
[patent_app_country] => US
[patent_app_date] => 1986-07-25
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/736/04736258.pdf
[firstpage_image] =>[orig_patent_app_number] => 890705
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/890705 | High density storage of information on a compact disc | Jul 24, 1986 | Issued |
Array
(
[id] => 2452770
[patent_doc_number] => 04751693
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-14
[patent_title] => 'Memory disk apparatus'
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[patent_app_number] => 6/889384
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[patent_app_date] => 1986-07-25
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/751/04751693.pdf
[firstpage_image] =>[orig_patent_app_number] => 889384
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/889384 | Memory disk apparatus | Jul 24, 1986 | Issued |