Search

John K. Peng

Supervisory Patent Examiner (ID: 12514, Phone: (571)272-7272 , Office: P/2600 )

Most Active Art Unit
2602
Art Unit(s)
2714, 2303, 2617, 2602
Total Applications
648
Issued Applications
604
Pending Applications
0
Abandoned Applications
44

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2803819 [patent_doc_number] => 05144423 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'HDTV encoder with forward estimation and constant rate motion vectors' [patent_app_type] => 1 [patent_app_number] => 7/626356 [patent_app_country] => US [patent_app_date] => 1990-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 13346 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/144/05144423.pdf [firstpage_image] =>[orig_patent_app_number] => 626356 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/626356
HDTV encoder with forward estimation and constant rate motion vectors Dec 10, 1990 Issued
Array ( [id] => 2797728 [patent_doc_number] => 05136377 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-04 [patent_title] => 'Adaptive non-linear quantizer' [patent_app_type] => 1 [patent_app_number] => 7/626279 [patent_app_country] => US [patent_app_date] => 1990-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 13580 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/136/05136377.pdf [firstpage_image] =>[orig_patent_app_number] => 626279 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/626279
Adaptive non-linear quantizer Dec 10, 1990 Issued
Array ( [id] => 2837896 [patent_doc_number] => 05128756 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'High definition television coding arrangement with graceful degradation' [patent_app_type] => 1 [patent_app_number] => 7/625349 [patent_app_country] => US [patent_app_date] => 1990-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 14197 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/128/05128756.pdf [firstpage_image] =>[orig_patent_app_number] => 625349 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/625349
High definition television coding arrangement with graceful degradation Dec 10, 1990 Issued
Array ( [id] => 2713944 [patent_doc_number] => 05068732 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Video display apparatus' [patent_app_type] => 1 [patent_app_number] => 7/616195 [patent_app_country] => US [patent_app_date] => 1990-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 37 [patent_no_of_words] => 9630 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/068/05068732.pdf [firstpage_image] =>[orig_patent_app_number] => 616195 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/616195
Video display apparatus Nov 19, 1990 Issued
Array ( [id] => 2677537 [patent_doc_number] => 05073822 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'In-service cable television measurements' [patent_app_type] => 1 [patent_app_number] => 7/615119 [patent_app_country] => US [patent_app_date] => 1990-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3427 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/073/05073822.pdf [firstpage_image] =>[orig_patent_app_number] => 615119 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/615119
In-service cable television measurements Nov 18, 1990 Issued
Array ( [id] => 2894496 [patent_doc_number] => 05214501 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Method and apparatus for the transmission and reception of a multicarrier high definition television signal' [patent_app_type] => 1 [patent_app_number] => 7/614885 [patent_app_country] => US [patent_app_date] => 1990-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6372 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/214/05214501.pdf [firstpage_image] =>[orig_patent_app_number] => 614885 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/614885
Method and apparatus for the transmission and reception of a multicarrier high definition television signal Nov 15, 1990 Issued
Array ( [id] => 2877359 [patent_doc_number] => 05153718 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Cutting apparatus with viewer' [patent_app_type] => 1 [patent_app_number] => 7/614298 [patent_app_country] => US [patent_app_date] => 1990-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2896 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/153/05153718.pdf [firstpage_image] =>[orig_patent_app_number] => 614298 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/614298
Cutting apparatus with viewer Nov 15, 1990 Issued
Array ( [id] => 2838191 [patent_doc_number] => 05099332 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Grid tube with increased efficiency' [patent_app_type] => 1 [patent_app_number] => 7/614126 [patent_app_country] => US [patent_app_date] => 1990-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2663 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/099/05099332.pdf [firstpage_image] =>[orig_patent_app_number] => 614126 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/614126
Grid tube with increased efficiency Nov 15, 1990 Issued
Array ( [id] => 2713751 [patent_doc_number] => 05068722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Motion vector estimating apparatus' [patent_app_type] => 1 [patent_app_number] => 7/614478 [patent_app_country] => US [patent_app_date] => 1990-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2209 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/068/05068722.pdf [firstpage_image] =>[orig_patent_app_number] => 614478 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/614478
Motion vector estimating apparatus Nov 15, 1990 Issued
Array ( [id] => 2732105 [patent_doc_number] => 05057916 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Method and apparatus for refreshing motion compensated sequential video images' [patent_app_type] => 1 [patent_app_number] => 7/614939 [patent_app_country] => US [patent_app_date] => 1990-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5047 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/057/05057916.pdf [firstpage_image] =>[orig_patent_app_number] => 614939 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/614939
Method and apparatus for refreshing motion compensated sequential video images Nov 15, 1990 Issued
Array ( [id] => 2812327 [patent_doc_number] => 05146326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Coded picture information decoding apparatus having means for improving picture distortion' [patent_app_type] => 1 [patent_app_number] => 7/611638 [patent_app_country] => US [patent_app_date] => 1990-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 6085 [patent_no_of_claims] => 14 [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/05/146/05146326.pdf [firstpage_image] =>[orig_patent_app_number] => 611638 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/611638
Coded picture information decoding apparatus having means for improving picture distortion Nov 12, 1990 Issued
Array ( [id] => 2788970 [patent_doc_number] => 05087975 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-11 [patent_title] => 'VSB HDTV transmission system with reduced NTSC co-channel interference' [patent_app_type] => 1 [patent_app_number] => 7/611236 [patent_app_country] => US [patent_app_date] => 1990-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 24 [patent_no_of_words] => 4838 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/087/05087975.pdf [firstpage_image] =>[orig_patent_app_number] => 611236 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/611236
VSB HDTV transmission system with reduced NTSC co-channel interference Nov 8, 1990 Issued
Array ( [id] => 2879723 [patent_doc_number] => 05091776 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Apparatus and method for enhancing the quality of a video signal produced by electronic shearography' [patent_app_type] => 1 [patent_app_number] => 7/611889 [patent_app_country] => US [patent_app_date] => 1990-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3903 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/091/05091776.pdf [firstpage_image] =>[orig_patent_app_number] => 611889 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/611889
Apparatus and method for enhancing the quality of a video signal produced by electronic shearography Nov 7, 1990 Issued
Array ( [id] => 2886627 [patent_doc_number] => 05119205 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Methods and apparatus for scanning and analyzing selected images areas' [patent_app_type] => 1 [patent_app_number] => 7/609917 [patent_app_country] => US [patent_app_date] => 1990-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 39130 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/119/05119205.pdf [firstpage_image] =>[orig_patent_app_number] => 609917 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/609917
Methods and apparatus for scanning and analyzing selected images areas Nov 4, 1990 Issued
Array ( [id] => 2851522 [patent_doc_number] => 05138440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Method and apparatus for communicating a plurality of asynchronous signals over a digital communication path' [patent_app_type] => 1 [patent_app_number] => 7/604868 [patent_app_country] => US [patent_app_date] => 1990-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5584 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/138/05138440.pdf [firstpage_image] =>[orig_patent_app_number] => 604868 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/604868
Method and apparatus for communicating a plurality of asynchronous signals over a digital communication path Oct 28, 1990 Issued
Array ( [id] => 2812069 [patent_doc_number] => 05115311 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'High resolution translation of images' [patent_app_type] => 1 [patent_app_number] => 7/598546 [patent_app_country] => US [patent_app_date] => 1990-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 27 [patent_no_of_words] => 15059 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/115/05115311.pdf [firstpage_image] =>[orig_patent_app_number] => 598546 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/598546
High resolution translation of images Oct 15, 1990 Issued
Array ( [id] => 2861326 [patent_doc_number] => 05126841 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Motion compensated prediction interframe coding system' [patent_app_type] => 1 [patent_app_number] => 7/596919 [patent_app_country] => US [patent_app_date] => 1990-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5664 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 837 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/126/05126841.pdf [firstpage_image] =>[orig_patent_app_number] => 596919 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/596919
Motion compensated prediction interframe coding system Oct 14, 1990 Issued
Array ( [id] => 2794442 [patent_doc_number] => 05130799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Ghost cancelling system and control method thereof' [patent_app_type] => 1 [patent_app_number] => 7/589506 [patent_app_country] => US [patent_app_date] => 1990-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4389 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/130/05130799.pdf [firstpage_image] =>[orig_patent_app_number] => 589506 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/589506
Ghost cancelling system and control method thereof Sep 27, 1990 Issued
Array ( [id] => 2757417 [patent_doc_number] => 05021879 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => 'System for transmitting video pictures' [patent_app_type] => 1 [patent_app_number] => 7/590450 [patent_app_country] => US [patent_app_date] => 1990-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5462 [patent_no_of_claims] => 18 [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/05/021/05021879.pdf [firstpage_image] =>[orig_patent_app_number] => 590450 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/590450
System for transmitting video pictures Sep 23, 1990 Issued
Array ( [id] => 2857262 [patent_doc_number] => 05105269 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-14 [patent_title] => 'Imaging apparatus and endoscope apparatus with selectable wavelength ranges' [patent_app_type] => 1 [patent_app_number] => 7/583277 [patent_app_country] => US [patent_app_date] => 1990-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 101 [patent_no_of_words] => 21652 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/105/05105269.pdf [firstpage_image] =>[orig_patent_app_number] => 583277 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/583277
Imaging apparatus and endoscope apparatus with selectable wavelength ranges Sep 16, 1990 Issued
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