Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 2460512 [patent_doc_number] => 04766503 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-23 [patent_title] => 'Color film writing system with closed loop control for electronic images' [patent_app_type] => 1 [patent_app_number] => 6/887702 [patent_app_country] => US [patent_app_date] => 1986-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 7346 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/766/04766503.pdf [firstpage_image] =>[orig_patent_app_number] => 887702 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/887702
Color film writing system with closed loop control for electronic images Jul 20, 1986 Issued
Array ( [id] => 2451543 [patent_doc_number] => 04745493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-17 [patent_title] => 'Circuit arrangement for a color image recording and reproduction instrument or a color television receiver' [patent_app_type] => 1 [patent_app_number] => 6/887152 [patent_app_country] => US [patent_app_date] => 1986-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3808 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/745/04745493.pdf [firstpage_image] =>[orig_patent_app_number] => 887152 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/887152
Circuit arrangement for a color image recording and reproduction instrument or a color television receiver Jul 16, 1986 Issued
Array ( [id] => 2455313 [patent_doc_number] => 04723175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-02 [patent_title] => 'Video signal reproducing apparatus for reproducing recorded video signal from a magnetic recording medium' [patent_app_type] => 1 [patent_app_number] => 6/885914 [patent_app_country] => US [patent_app_date] => 1986-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5572 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/723/04723175.pdf [firstpage_image] =>[orig_patent_app_number] => 885914 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/885914
Video signal reproducing apparatus for reproducing recorded video signal from a magnetic recording medium Jul 14, 1986 Issued
Array ( [id] => 2320952 [patent_doc_number] => 04716474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-29 [patent_title] => 'Camera-combined magnetic recording-reproducing system' [patent_app_type] => 1 [patent_app_number] => 6/883145 [patent_app_country] => US [patent_app_date] => 1986-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2096 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/716/04716474.pdf [firstpage_image] =>[orig_patent_app_number] => 883145 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/883145
Camera-combined magnetic recording-reproducing system Jul 7, 1986 Issued
Array ( [id] => 2460533 [patent_doc_number] => 04766504 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-23 [patent_title] => 'Video disk and recorder with time recorded twice' [patent_app_type] => 1 [patent_app_number] => 6/882002 [patent_app_country] => US [patent_app_date] => 1986-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2110 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/766/04766504.pdf [firstpage_image] =>[orig_patent_app_number] => 882002 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/882002
Video disk and recorder with time recorded twice Jul 2, 1986 Issued
Array ( [id] => 2420435 [patent_doc_number] => 04786980 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-22 [patent_title] => 'Image information recording system' [patent_app_type] => 1 [patent_app_number] => 6/875962 [patent_app_country] => US [patent_app_date] => 1986-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4151 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/786/04786980.pdf [firstpage_image] =>[orig_patent_app_number] => 875962 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/875962
Image information recording system Jun 18, 1986 Issued
Array ( [id] => 2419222 [patent_doc_number] => 04725895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Still picture reproduction system with color framing phase synchronization' [patent_app_type] => 1 [patent_app_number] => 6/875186 [patent_app_country] => US [patent_app_date] => 1986-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 18 [patent_no_of_words] => 5121 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/725/04725895.pdf [firstpage_image] =>[orig_patent_app_number] => 875186 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/875186
Still picture reproduction system with color framing phase synchronization Jun 16, 1986 Issued
06/874629 IMAGE PICKUP APPARATUS Jun 15, 1986 Abandoned
06/873483 ADJUSTABLE MOUNT FOR A PIVOTING MIRROR AND AN OPTICAL RECORDING-READING HEAD USING SUCH A MOUNT Jun 11, 1986 Abandoned
Array ( [id] => 2451562 [patent_doc_number] => 04745494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-17 [patent_title] => 'System for correcting time base error of information reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/872904 [patent_app_country] => US [patent_app_date] => 1986-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 23 [patent_no_of_words] => 3954 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/745/04745494.pdf [firstpage_image] =>[orig_patent_app_number] => 872904 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/872904
System for correcting time base error of information reproducing apparatus Jun 10, 1986 Issued
Array ( [id] => 2297361 [patent_doc_number] => 04710826 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-01 [patent_title] => 'Apparatus with liquid crystal display panel, for recording/playing back television signal by utilizing digital audio tape recorder system' [patent_app_type] => 1 [patent_app_number] => 6/872224 [patent_app_country] => US [patent_app_date] => 1986-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 73 [patent_no_of_words] => 12870 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/710/04710826.pdf [firstpage_image] =>[orig_patent_app_number] => 872224 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/872224
Apparatus with liquid crystal display panel, for recording/playing back television signal by utilizing digital audio tape recorder system Jun 8, 1986 Issued
Array ( [id] => 2452805 [patent_doc_number] => 04751695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-14 [patent_title] => 'Method and apparatus for tracking servo system' [patent_app_type] => 1 [patent_app_number] => 6/870944 [patent_app_country] => US [patent_app_date] => 1986-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 27 [patent_no_of_words] => 4495 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/751/04751695.pdf [firstpage_image] =>[orig_patent_app_number] => 870944 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/870944
Method and apparatus for tracking servo system Jun 4, 1986 Issued
Array ( [id] => 2387169 [patent_doc_number] => 04752833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-21 [patent_title] => 'Circuit arrangement for a video recorder' [patent_app_type] => 1 [patent_app_number] => 6/871186 [patent_app_country] => US [patent_app_date] => 1986-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3555 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/752/04752833.pdf [firstpage_image] =>[orig_patent_app_number] => 871186 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/871186
Circuit arrangement for a video recorder Jun 4, 1986 Issued
Array ( [id] => 2395779 [patent_doc_number] => 04764860 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Servo circuit for an information recording and/or reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/870074 [patent_app_country] => US [patent_app_date] => 1986-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5569 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/764/04764860.pdf [firstpage_image] =>[orig_patent_app_number] => 870074 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/870074
Servo circuit for an information recording and/or reproducing apparatus Jun 2, 1986 Issued
Array ( [id] => 2387204 [patent_doc_number] => 04752835 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-21 [patent_title] => 'Audio signal generating apparatus for generating an audio signal to be recorded on a video disc' [patent_app_type] => 1 [patent_app_number] => 6/874175 [patent_app_country] => US [patent_app_date] => 1986-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 9776 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/752/04752835.pdf [firstpage_image] =>[orig_patent_app_number] => 874175 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/874175
Audio signal generating apparatus for generating an audio signal to be recorded on a video disc May 29, 1986 Issued
Array ( [id] => 2418507 [patent_doc_number] => 04761774 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-02 [patent_title] => 'Optical disc drive apparatus' [patent_app_type] => 1 [patent_app_number] => 6/866584 [patent_app_country] => US [patent_app_date] => 1986-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 24 [patent_no_of_words] => 6876 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/761/04761774.pdf [firstpage_image] =>[orig_patent_app_number] => 866584 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/866584
Optical disc drive apparatus May 22, 1986 Issued
Array ( [id] => 2309149 [patent_doc_number] => 04691248 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-01 [patent_title] => 'Synchronized signal separating circuit for a recording and reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/865464 [patent_app_country] => US [patent_app_date] => 1986-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 13265 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 464 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/691/04691248.pdf [firstpage_image] =>[orig_patent_app_number] => 865464 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/865464
Synchronized signal separating circuit for a recording and reproducing apparatus May 20, 1986 Issued
Array ( [id] => 2423854 [patent_doc_number] => 04771341 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-13 [patent_title] => 'Video signal recording and reproducing apparatus with a comb filter for removing chrominance components' [patent_app_type] => 1 [patent_app_number] => 6/863746 [patent_app_country] => US [patent_app_date] => 1986-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3528 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/771/04771341.pdf [firstpage_image] =>[orig_patent_app_number] => 863746 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/863746
Video signal recording and reproducing apparatus with a comb filter for removing chrominance components May 14, 1986 Issued
06/863564 OPTICAL DISK STORAGE May 14, 1986 Abandoned
Array ( [id] => 2421088 [patent_doc_number] => 04731772 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-15 [patent_title] => 'Optical head using hologram lens for both beam splitting and focus error detection functions' [patent_app_type] => 1 [patent_app_number] => 6/860154 [patent_app_country] => US [patent_app_date] => 1986-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 4520 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/731/04731772.pdf [firstpage_image] =>[orig_patent_app_number] => 860154 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/860154
Optical head using hologram lens for both beam splitting and focus error detection functions May 5, 1986 Issued
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