
William B. Perkey
Examiner (ID: 9388)
| Most Active Art Unit | 2101 |
| Art Unit(s) | 2862, 1506, 2608, 2899, 2851, 2852, 3504, 2101 |
| Total Applications | 4799 |
| Issued Applications | 4134 |
| Pending Applications | 49 |
| Abandoned Applications | 630 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2298800
[patent_doc_number] => 04690538
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-09-01
[patent_title] => 'Focus detection system and lighting device therefor'
[patent_app_type] => 1
[patent_app_number] => 6/940190
[patent_app_country] => US
[patent_app_date] => 1986-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 47
[patent_figures_cnt] => 77
[patent_no_of_words] => 18960
[patent_no_of_claims] => 62
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/690/04690538.pdf
[firstpage_image] =>[orig_patent_app_number] => 940190
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/940190 | Focus detection system and lighting device therefor | Dec 8, 1986 | Issued |
Array
(
[id] => 2421250
[patent_doc_number] => 04743978
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-10
[patent_title] => 'Recording/reproduction system with a fine picture quality for a helical scan-type video tape recorder'
[patent_app_type] => 1
[patent_app_number] => 6/939886
[patent_app_country] => US
[patent_app_date] => 1986-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 6073
[patent_no_of_claims] => 47
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/743/04743978.pdf
[firstpage_image] =>[orig_patent_app_number] => 939886
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/939886 | Recording/reproduction system with a fine picture quality for a helical scan-type video tape recorder | Dec 8, 1986 | Issued |
| 06/938448 | STEPPING DRIVE UNIT FOR CAMERA | Dec 4, 1986 | Abandoned |
Array
(
[id] => 2375975
[patent_doc_number] => 04708454
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-24
[patent_title] => 'Shutter control apparatus for use in variable focal length camera'
[patent_app_type] => 1
[patent_app_number] => 6/936786
[patent_app_country] => US
[patent_app_date] => 1986-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 3412
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/708/04708454.pdf
[firstpage_image] =>[orig_patent_app_number] => 936786
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/936786 | Shutter control apparatus for use in variable focal length camera | Dec 1, 1986 | Issued |
Array
(
[id] => 2343644
[patent_doc_number] => 04702583
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-10-27
[patent_title] => 'Drive device for lens barrel and diaphragm shutter'
[patent_app_type] => 1
[patent_app_number] => 6/936254
[patent_app_country] => US
[patent_app_date] => 1986-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 4446
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/702/04702583.pdf
[firstpage_image] =>[orig_patent_app_number] => 936254
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/936254 | Drive device for lens barrel and diaphragm shutter | Nov 30, 1986 | Issued |
| 06/936103 | AUTOMATIC FOCUSING DEVICE | Nov 27, 1986 | Abandoned |
Array
(
[id] => 2569841
[patent_doc_number] => 04857946
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-15
[patent_title] => 'Film winding-up system for photographic camera'
[patent_app_type] => 1
[patent_app_number] => 6/934634
[patent_app_country] => US
[patent_app_date] => 1986-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 14
[patent_no_of_words] => 11788
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/857/04857946.pdf
[firstpage_image] =>[orig_patent_app_number] => 934634
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/934634 | Film winding-up system for photographic camera | Nov 24, 1986 | Issued |
Array
(
[id] => 2458323
[patent_doc_number] => 04760414
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-26
[patent_title] => 'Electronic circuitry for photographic camera'
[patent_app_type] => 1
[patent_app_number] => 6/934637
[patent_app_country] => US
[patent_app_date] => 1986-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 14
[patent_no_of_words] => 11547
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/760/04760414.pdf
[firstpage_image] =>[orig_patent_app_number] => 934637
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/934637 | Electronic circuitry for photographic camera | Nov 24, 1986 | Issued |
Array
(
[id] => 2457874
[patent_doc_number] => 04733263
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-22
[patent_title] => 'Photographic camera'
[patent_app_type] => 1
[patent_app_number] => 6/932149
[patent_app_country] => US
[patent_app_date] => 1986-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 29
[patent_no_of_words] => 12283
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/733/04733263.pdf
[firstpage_image] =>[orig_patent_app_number] => 932149
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/932149 | Photographic camera | Nov 17, 1986 | Issued |
Array
(
[id] => 2394559
[patent_doc_number] => 04777505
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-11
[patent_title] => 'Automatic focusing control system'
[patent_app_type] => 1
[patent_app_number] => 6/928164
[patent_app_country] => US
[patent_app_date] => 1986-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2238
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/777/04777505.pdf
[firstpage_image] =>[orig_patent_app_number] => 928164
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/928164 | Automatic focusing control system | Nov 6, 1986 | Issued |
Array
(
[id] => 2320306
[patent_doc_number] => 04716430
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-29
[patent_title] => 'Pulse proximity detection'
[patent_app_type] => 1
[patent_app_number] => 6/926756
[patent_app_country] => US
[patent_app_date] => 1986-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 4071
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/716/04716430.pdf
[firstpage_image] =>[orig_patent_app_number] => 926756
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/926756 | Pulse proximity detection | Nov 3, 1986 | Issued |
| 06/926136 | SINGLE-LENS REFLEX CAMERA | Nov 2, 1986 | Abandoned |
Array
(
[id] => 2355494
[patent_doc_number] => 04704691
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-03
[patent_title] => 'Trigger holdoff system for an oscilloscope'
[patent_app_type] => 1
[patent_app_number] => 6/928609
[patent_app_country] => US
[patent_app_date] => 1986-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1732
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/704/04704691.pdf
[firstpage_image] =>[orig_patent_app_number] => 928609
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/928609 | Trigger holdoff system for an oscilloscope | Nov 2, 1986 | Issued |
Array
(
[id] => 2454702
[patent_doc_number] => 04723142
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-02-02
[patent_title] => 'Focus detecting device'
[patent_app_type] => 1
[patent_app_number] => 6/926808
[patent_app_country] => US
[patent_app_date] => 1986-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 2983
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/723/04723142.pdf
[firstpage_image] =>[orig_patent_app_number] => 926808
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/926808 | Focus detecting device | Oct 29, 1986 | Issued |
| 06/925706 | CAMERA ACCESSORY OUTPUT INFORMATION SYSTEM | Oct 29, 1986 | Abandoned |
Array
(
[id] => 2559543
[patent_doc_number] => 04807053
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-21
[patent_title] => 'Method and apparatus for recording and/or reproducing video information in/for a record carrier, and record carrier obtained by means of the method'
[patent_app_type] => 1
[patent_app_number] => 6/924547
[patent_app_country] => US
[patent_app_date] => 1986-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 21
[patent_no_of_words] => 16071
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 343
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/807/04807053.pdf
[firstpage_image] =>[orig_patent_app_number] => 924547
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/924547 | Method and apparatus for recording and/or reproducing video information in/for a record carrier, and record carrier obtained by means of the method | Oct 28, 1986 | Issued |
Array
(
[id] => 2496665
[patent_doc_number] => 04860039
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-22
[patent_title] => 'Photographic camera system and using thereof'
[patent_app_type] => 1
[patent_app_number] => 6/924425
[patent_app_country] => US
[patent_app_date] => 1986-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
[patent_figures_cnt] => 39
[patent_no_of_words] => 15376
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/860/04860039.pdf
[firstpage_image] =>[orig_patent_app_number] => 924425
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/924425 | Photographic camera system and using thereof | Oct 28, 1986 | Issued |
Array
(
[id] => 2388503
[patent_doc_number] => 04720726
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-01-19
[patent_title] => 'Shutter driving apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/924166
[patent_app_country] => US
[patent_app_date] => 1986-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 3578
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/720/04720726.pdf
[firstpage_image] =>[orig_patent_app_number] => 924166
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/924166 | Shutter driving apparatus | Oct 27, 1986 | Issued |
Array
(
[id] => 2321412
[patent_doc_number] => 04705381
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-10
[patent_title] => 'Photographing apparatus for microscope'
[patent_app_type] => 1
[patent_app_number] => 6/924036
[patent_app_country] => US
[patent_app_date] => 1986-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 4337
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/705/04705381.pdf
[firstpage_image] =>[orig_patent_app_number] => 924036
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/924036 | Photographing apparatus for microscope | Oct 27, 1986 | Issued |
Array
(
[id] => 2450662
[patent_doc_number] => 04750014
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-07
[patent_title] => 'Optical device'
[patent_app_type] => 1
[patent_app_number] => 6/920548
[patent_app_country] => US
[patent_app_date] => 1986-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1799
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/750/04750014.pdf
[firstpage_image] =>[orig_patent_app_number] => 920548
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/920548 | Optical device | Oct 19, 1986 | Issued |