Search

John K. Peng

Supervisory Patent Examiner (ID: 18128, Phone: (571)272-7272 , Office: P/2600 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2559008 [patent_doc_number] => 04807025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Electronic endoscope apparatus' [patent_app_type] => 1 [patent_app_number] => 7/109799 [patent_app_country] => US [patent_app_date] => 1987-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 6780 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/807/04807025.pdf [firstpage_image] =>[orig_patent_app_number] => 109799 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/109799
Electronic endoscope apparatus Oct 15, 1987 Issued
Array ( [id] => 2570989 [patent_doc_number] => 04858005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-15 [patent_title] => 'System for encoding broadcast quality television signals to enable transmission as an embedded code' [patent_app_type] => 1 [patent_app_number] => 7/113822 [patent_app_country] => US [patent_app_date] => 1987-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 6216 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/858/04858005.pdf [firstpage_image] =>[orig_patent_app_number] => 113822 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/113822
System for encoding broadcast quality television signals to enable transmission as an embedded code Oct 13, 1987 Issued
Array ( [id] => 2536817 [patent_doc_number] => 04839724 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Process for the digital transmission of information' [patent_app_type] => 1 [patent_app_number] => 7/125497 [patent_app_country] => US [patent_app_date] => 1987-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 2594 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839724.pdf [firstpage_image] =>[orig_patent_app_number] => 125497 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/125497
Process for the digital transmission of information Oct 12, 1987 Issued
07/106892 IMAGE PROCESSING SYSTEM Oct 8, 1987 Abandoned
Array ( [id] => 2499471 [patent_doc_number] => 04843465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Picture transmission system using secondary differential variable sampling rate coding' [patent_app_type] => 1 [patent_app_number] => 7/106079 [patent_app_country] => US [patent_app_date] => 1987-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 6665 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/843/04843465.pdf [firstpage_image] =>[orig_patent_app_number] => 106079 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/106079
Picture transmission system using secondary differential variable sampling rate coding Oct 6, 1987 Issued
Array ( [id] => 2395598 [patent_doc_number] => 04794454 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Movement detection circuit of a video signal used in a television receiver' [patent_app_type] => 1 [patent_app_number] => 7/105013 [patent_app_country] => US [patent_app_date] => 1987-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 4701 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/794/04794454.pdf [firstpage_image] =>[orig_patent_app_number] => 105013 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/105013
Movement detection circuit of a video signal used in a television receiver Oct 5, 1987 Issued
Array ( [id] => 2525795 [patent_doc_number] => 04855820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Down hole video tool apparatus and method for visual well bore recording' [patent_app_type] => 1 [patent_app_number] => 7/104881 [patent_app_country] => US [patent_app_date] => 1987-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5516 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/855/04855820.pdf [firstpage_image] =>[orig_patent_app_number] => 104881 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/104881
Down hole video tool apparatus and method for visual well bore recording Oct 4, 1987 Issued
Array ( [id] => 2550334 [patent_doc_number] => 04827343 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-02 [patent_title] => 'Method and apparatus for reducing analog/digital converter requirements in picture-in-picture television circuits' [patent_app_type] => 1 [patent_app_number] => 7/104325 [patent_app_country] => US [patent_app_date] => 1987-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 3062 [patent_no_of_claims] => 1 [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/04/827/04827343.pdf [firstpage_image] =>[orig_patent_app_number] => 104325 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/104325
Method and apparatus for reducing analog/digital converter requirements in picture-in-picture television circuits Oct 1, 1987 Issued
Array ( [id] => 2525915 [patent_doc_number] => 04855825 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Method and apparatus for detecting the most powerfully changed picture areas in a live video signal' [patent_app_type] => 1 [patent_app_number] => 7/138846 [patent_app_country] => US [patent_app_date] => 1987-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3435 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/855/04855825.pdf [firstpage_image] =>[orig_patent_app_number] => 138846 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/138846
Method and apparatus for detecting the most powerfully changed picture areas in a live video signal Sep 27, 1987 Issued
Array ( [id] => 2562364 [patent_doc_number] => 04814882 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Monitor television apparatus' [patent_app_type] => 1 [patent_app_number] => 7/101244 [patent_app_country] => US [patent_app_date] => 1987-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 2589 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/814/04814882.pdf [firstpage_image] =>[orig_patent_app_number] => 101244 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/101244
Monitor television apparatus Sep 24, 1987 Issued
Array ( [id] => 2550250 [patent_doc_number] => 04827339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-02 [patent_title] => 'Moving picture signal transmission system' [patent_app_type] => 1 [patent_app_number] => 7/117169 [patent_app_country] => US [patent_app_date] => 1987-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2631 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/827/04827339.pdf [firstpage_image] =>[orig_patent_app_number] => 117169 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/117169
Moving picture signal transmission system Sep 21, 1987 Issued
Array ( [id] => 2501732 [patent_doc_number] => 04847686 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-11 [patent_title] => 'Radiological installation using a camera television with low-remanence pick-up element' [patent_app_type] => 1 [patent_app_number] => 7/095115 [patent_app_country] => US [patent_app_date] => 1987-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2918 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/847/04847686.pdf [firstpage_image] =>[orig_patent_app_number] => 095115 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/095115
Radiological installation using a camera television with low-remanence pick-up element Sep 10, 1987 Issued
Array ( [id] => 2561080 [patent_doc_number] => 04803563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-07 [patent_title] => 'Rotor-in-stator examination magnetic carriage and positioning apparatus' [patent_app_type] => 1 [patent_app_number] => 7/092790 [patent_app_country] => US [patent_app_date] => 1987-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2406 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/803/04803563.pdf [firstpage_image] =>[orig_patent_app_number] => 092790 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/092790
Rotor-in-stator examination magnetic carriage and positioning apparatus Sep 1, 1987 Issued
Array ( [id] => 2565398 [patent_doc_number] => 04809242 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-28 [patent_title] => 'Apparatus for processing fish detection signals' [patent_app_type] => 1 [patent_app_number] => 7/090893 [patent_app_country] => US [patent_app_date] => 1987-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1656 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/809/04809242.pdf [firstpage_image] =>[orig_patent_app_number] => 090893 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/090893
Apparatus for processing fish detection signals Aug 30, 1987 Issued
Array ( [id] => 2499359 [patent_doc_number] => 04843459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Method and device for the display of targets and/or target positions using data acquisition means of a weapons system' [patent_app_type] => 1 [patent_app_number] => 7/091591 [patent_app_country] => US [patent_app_date] => 1987-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1731 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/843/04843459.pdf [firstpage_image] =>[orig_patent_app_number] => 091591 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/091591
Method and device for the display of targets and/or target positions using data acquisition means of a weapons system Aug 30, 1987 Issued
Array ( [id] => 2521633 [patent_doc_number] => 04851901 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Stereoscopic television apparatus' [patent_app_type] => 1 [patent_app_number] => 7/090521 [patent_app_country] => US [patent_app_date] => 1987-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4034 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/851/04851901.pdf [firstpage_image] =>[orig_patent_app_number] => 090521 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/090521
Stereoscopic television apparatus Aug 27, 1987 Issued
Array ( [id] => 2533391 [patent_doc_number] => 04797746 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-10 [patent_title] => 'Digital image interface system' [patent_app_type] => 1 [patent_app_number] => 7/088369 [patent_app_country] => US [patent_app_date] => 1987-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 13696 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/797/04797746.pdf [firstpage_image] =>[orig_patent_app_number] => 088369 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/088369
Digital image interface system Aug 23, 1987 Issued
Array ( [id] => 2568167 [patent_doc_number] => 04837627 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-06 [patent_title] => 'Programmable operating-parameter control appatatus for a television receiver' [patent_app_type] => 1 [patent_app_number] => 7/087174 [patent_app_country] => US [patent_app_date] => 1987-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6430 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/837/04837627.pdf [firstpage_image] =>[orig_patent_app_number] => 087174 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/087174
Programmable operating-parameter control appatatus for a television receiver Aug 18, 1987 Issued
Array ( [id] => 2395671 [patent_doc_number] => 04794458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Modulation device' [patent_app_type] => 1 [patent_app_number] => 7/085189 [patent_app_country] => US [patent_app_date] => 1987-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2203 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/794/04794458.pdf [firstpage_image] =>[orig_patent_app_number] => 085189 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/085189
Modulation device Aug 13, 1987 Issued
Array ( [id] => 2420146 [patent_doc_number] => 04786965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-22 [patent_title] => 'Eletronic endoscope with an imaging device having side bonding pads' [patent_app_type] => 1 [patent_app_number] => 7/083401 [patent_app_country] => US [patent_app_date] => 1987-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4295 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/786/04786965.pdf [firstpage_image] =>[orig_patent_app_number] => 083401 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/083401
Eletronic endoscope with an imaging device having side bonding pads Aug 9, 1987 Issued
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