
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |