Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 2419974 [patent_doc_number] => 04742367 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-03 [patent_title] => 'Photographic information setting device' [patent_app_type] => 1 [patent_app_number] => 6/918774 [patent_app_country] => US [patent_app_date] => 1986-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 5849 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/742/04742367.pdf [firstpage_image] =>[orig_patent_app_number] => 918774 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/918774
Photographic information setting device Oct 13, 1986 Issued
Array ( [id] => 2498660 [patent_doc_number] => 04802159 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-31 [patent_title] => 'Information recording disc and information signal recording apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 6/917188 [patent_app_country] => US [patent_app_date] => 1986-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 29 [patent_no_of_words] => 6190 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/802/04802159.pdf [firstpage_image] =>[orig_patent_app_number] => 917188 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/917188
Information recording disc and information signal recording apparatus therefor Oct 8, 1986 Issued
Array ( [id] => 2451351 [patent_doc_number] => 04750051 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-07 [patent_title] => 'Color difference line sequential circuit in a magnetic recording system' [patent_app_type] => 1 [patent_app_number] => 6/917213 [patent_app_country] => US [patent_app_date] => 1986-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 24 [patent_no_of_words] => 2258 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/750/04750051.pdf [firstpage_image] =>[orig_patent_app_number] => 917213 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/917213
Color difference line sequential circuit in a magnetic recording system Oct 8, 1986 Issued
Array ( [id] => 2291716 [patent_doc_number] => 04696558 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-29 [patent_title] => 'Focus condition detecting arrangement' [patent_app_type] => 1 [patent_app_number] => 6/916620 [patent_app_country] => US [patent_app_date] => 1986-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 7085 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/696/04696558.pdf [firstpage_image] =>[orig_patent_app_number] => 916620 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/916620
Focus condition detecting arrangement Oct 7, 1986 Issued
06/916610 CAMERA Oct 7, 1986 Abandoned
06/917234 MOTORIZED CAMERA Oct 6, 1986 Abandoned
Array ( [id] => 2451403 [patent_doc_number] => 04750054 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-07 [patent_title] => 'Noise-impervious video timing recovery and automatic skew compensation' [patent_app_type] => 1 [patent_app_number] => 6/915487 [patent_app_country] => US [patent_app_date] => 1986-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 7442 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/750/04750054.pdf [firstpage_image] =>[orig_patent_app_number] => 915487 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/915487
Noise-impervious video timing recovery and automatic skew compensation Oct 5, 1986 Issued
06/915237 VIDEO SIGNAL CORRECTING DEVICE Oct 2, 1986 Abandoned
Array ( [id] => 2450000 [patent_doc_number] => 04751544 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-14 [patent_title] => 'Diaphragm drive method' [patent_app_type] => 1 [patent_app_number] => 6/915022 [patent_app_country] => US [patent_app_date] => 1986-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2393 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/751/04751544.pdf [firstpage_image] =>[orig_patent_app_number] => 915022 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/915022
Diaphragm drive method Oct 2, 1986 Issued
Array ( [id] => 2418252 [patent_doc_number] => 04731624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-15 [patent_title] => 'Data imprinting device for a camera' [patent_app_type] => 1 [patent_app_number] => 6/915915 [patent_app_country] => US [patent_app_date] => 1986-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3326 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/731/04731624.pdf [firstpage_image] =>[orig_patent_app_number] => 915915 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/915915
Data imprinting device for a camera Oct 2, 1986 Issued
Array ( [id] => 2394883 [patent_doc_number] => 04794417 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Photographing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/914292 [patent_app_country] => US [patent_app_date] => 1986-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5000 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/794/04794417.pdf [firstpage_image] =>[orig_patent_app_number] => 914292 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/914292
Photographing apparatus Oct 1, 1986 Issued
06/914058 VIDEO PRODUCTION SYSTEM AND METHOD Sep 30, 1986 Abandoned
06/914000 AUTOMATED PHOTOGRAPHIC APPARATUS Sep 30, 1986 Abandoned
06/913343 AUTOMATIC FOCUSSING SYSTEM Sep 29, 1986 Abandoned
Array ( [id] => 2450039 [patent_doc_number] => 04751546 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-14 [patent_title] => 'Display device for cameras' [patent_app_type] => 1 [patent_app_number] => 6/914084 [patent_app_country] => US [patent_app_date] => 1986-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3874 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/751/04751546.pdf [firstpage_image] =>[orig_patent_app_number] => 914084 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/914084
Display device for cameras Sep 29, 1986 Issued
Array ( [id] => 2418689 [patent_doc_number] => 04725866 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Light measuring apparatus' [patent_app_type] => 1 [patent_app_number] => 6/912334 [patent_app_country] => US [patent_app_date] => 1986-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5173 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/725/04725866.pdf [firstpage_image] =>[orig_patent_app_number] => 912334 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/912334
Light measuring apparatus Sep 25, 1986 Issued
Array ( [id] => 2298694 [patent_doc_number] => 04690532 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-01 [patent_title] => 'Motorized drive device for camera' [patent_app_type] => 1 [patent_app_number] => 6/911992 [patent_app_country] => US [patent_app_date] => 1986-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 20834 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/690/04690532.pdf [firstpage_image] =>[orig_patent_app_number] => 911992 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/911992
Motorized drive device for camera Sep 24, 1986 Issued
Array ( [id] => 2308584 [patent_doc_number] => 04699488 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-13 [patent_title] => 'Motorized drive device for camera' [patent_app_type] => 1 [patent_app_number] => 6/912051 [patent_app_country] => US [patent_app_date] => 1986-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 17364 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/699/04699488.pdf [firstpage_image] =>[orig_patent_app_number] => 912051 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/912051
Motorized drive device for camera Sep 24, 1986 Issued
Array ( [id] => 2376090 [patent_doc_number] => 04695150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-22 [patent_title] => 'Diaphragm-control apparatus for camera' [patent_app_type] => 1 [patent_app_number] => 6/909462 [patent_app_country] => US [patent_app_date] => 1986-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3845 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/695/04695150.pdf [firstpage_image] =>[orig_patent_app_number] => 909462 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/909462
Diaphragm-control apparatus for camera Sep 18, 1986 Issued
Array ( [id] => 2386485 [patent_doc_number] => 04752796 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-21 [patent_title] => 'Still camera' [patent_app_type] => 1 [patent_app_number] => 6/908816 [patent_app_country] => US [patent_app_date] => 1986-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 7899 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/752/04752796.pdf [firstpage_image] =>[orig_patent_app_number] => 908816 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/908816
Still camera Sep 17, 1986 Issued
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