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] => 2508816 [patent_doc_number] => 04799075 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-17 [patent_title] => 'Film loading data display device for camera' [patent_app_type] => 1 [patent_app_number] => 6/894280 [patent_app_country] => US [patent_app_date] => 1986-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2935 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/799/04799075.pdf [firstpage_image] =>[orig_patent_app_number] => 894280 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/894280
Film loading data display device for camera Aug 6, 1986 Issued
06/893596 LIGHT MEASURING DEVICE Aug 5, 1986 Abandoned
Array ( [id] => 2491608 [patent_doc_number] => RE032959 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-20 [patent_title] => 'Automatic focusing apparatus' [patent_app_type] => 2 [patent_app_number] => 6/893685 [patent_app_country] => US [patent_app_date] => 1986-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3165 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/032/RE032959.pdf [firstpage_image] =>[orig_patent_app_number] => 893685 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/893685
Automatic focusing apparatus Aug 5, 1986 Issued
06/891360 AUTOMATIC FOCUSING MECHANISM FOR CAMERA Jul 28, 1986 Abandoned
Array ( [id] => 2334095 [patent_doc_number] => 04712904 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-15 [patent_title] => 'Camera system' [patent_app_type] => 1 [patent_app_number] => 6/888600 [patent_app_country] => US [patent_app_date] => 1986-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 13277 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/712/04712904.pdf [firstpage_image] =>[orig_patent_app_number] => 888600 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/888600
Camera system Jul 22, 1986 Issued
Array ( [id] => 2297233 [patent_doc_number] => 04684234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-04 [patent_title] => 'Strobo control circuit' [patent_app_type] => 1 [patent_app_number] => 6/888472 [patent_app_country] => US [patent_app_date] => 1986-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8032 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/684/04684234.pdf [firstpage_image] =>[orig_patent_app_number] => 888472 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/888472
Strobo control circuit Jul 20, 1986 Issued
Array ( [id] => 2297233 [patent_doc_number] => 04684234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-04 [patent_title] => 'Strobo control circuit' [patent_app_type] => 1 [patent_app_number] => 6/888472 [patent_app_country] => US [patent_app_date] => 1986-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8032 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/684/04684234.pdf [firstpage_image] =>[orig_patent_app_number] => 888472 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/888472
Strobo control circuit Jul 20, 1986 Issued
06/888262 FIXED-FOCUS AMPHIBIOUS CAMERA Jul 17, 1986 Abandoned
Array ( [id] => 2320090 [patent_doc_number] => 04697900 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-06 [patent_title] => 'Display device for a camera' [patent_app_type] => 1 [patent_app_number] => 6/888268 [patent_app_country] => US [patent_app_date] => 1986-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3542 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/697/04697900.pdf [firstpage_image] =>[orig_patent_app_number] => 888268 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/888268
Display device for a camera Jul 17, 1986 Issued
Array ( [id] => 2428814 [patent_doc_number] => 04780738 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-25 [patent_title] => 'Lens drive device for camera' [patent_app_type] => 1 [patent_app_number] => 6/887375 [patent_app_country] => US [patent_app_date] => 1986-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5072 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/780/04780738.pdf [firstpage_image] =>[orig_patent_app_number] => 887375 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/887375
Lens drive device for camera Jul 16, 1986 Issued
06/884762 DEVICE FOR PROTECTING THE PHOTOGRAPHIC OPTICAL SYSTEM OF CAMERA Jul 10, 1986 Abandoned
Array ( [id] => 2411816 [patent_doc_number] => 04726675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-23 [patent_title] => 'Color picture reproduction using balanced phosphors' [patent_app_type] => 1 [patent_app_number] => 6/883397 [patent_app_country] => US [patent_app_date] => 1986-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1843 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/726/04726675.pdf [firstpage_image] =>[orig_patent_app_number] => 883397 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/883397
Color picture reproduction using balanced phosphors Jul 7, 1986 Issued
Array ( [id] => 2375864 [patent_doc_number] => 04708448 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-24 [patent_title] => 'Color picture reproduction with cut-off blue spectrum' [patent_app_type] => 1 [patent_app_number] => 6/883401 [patent_app_country] => US [patent_app_date] => 1986-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2189 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/708/04708448.pdf [firstpage_image] =>[orig_patent_app_number] => 883401 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/883401
Color picture reproduction with cut-off blue spectrum Jul 7, 1986 Issued
06/882354 AUTO-FLASH PHOTOGRAPHING SYSTEM Jul 6, 1986 Abandoned
06/881280 DATA INPUT/OUTPUT DEVICE FOR A CAMERA Jul 1, 1986 Abandoned
Array ( [id] => 2449532 [patent_doc_number] => 04721970 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-26 [patent_title] => 'End of film detection device' [patent_app_type] => 1 [patent_app_number] => 6/881046 [patent_app_country] => US [patent_app_date] => 1986-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1698 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/721/04721970.pdf [firstpage_image] =>[orig_patent_app_number] => 881046 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/881046
End of film detection device Jun 30, 1986 Issued
Array ( [id] => 2319615 [patent_doc_number] => 04679924 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Corona discharge photography' [patent_app_type] => 1 [patent_app_number] => 6/878588 [patent_app_country] => US [patent_app_date] => 1986-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1533 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/679/04679924.pdf [firstpage_image] =>[orig_patent_app_number] => 878588 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/878588
Corona discharge photography Jun 25, 1986 Issued
Array ( [id] => 2421530 [patent_doc_number] => 04746948 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-24 [patent_title] => 'Focus detection device' [patent_app_type] => 1 [patent_app_number] => 6/877782 [patent_app_country] => US [patent_app_date] => 1986-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 4366 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/746/04746948.pdf [firstpage_image] =>[orig_patent_app_number] => 877782 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/877782
Focus detection device Jun 23, 1986 Issued
Array ( [id] => 2569722 [patent_doc_number] => 04849782 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-18 [patent_title] => 'Focus detecting device' [patent_app_type] => 1 [patent_app_number] => 6/877850 [patent_app_country] => US [patent_app_date] => 1986-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3118 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/849/04849782.pdf [firstpage_image] =>[orig_patent_app_number] => 877850 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/877850
Focus detecting device Jun 23, 1986 Issued
Array ( [id] => 2398508 [patent_doc_number] => 04782355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-01 [patent_title] => 'Power source device' [patent_app_type] => 1 [patent_app_number] => 6/877264 [patent_app_country] => US [patent_app_date] => 1986-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6084 [patent_no_of_claims] => 158 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/782/04782355.pdf [firstpage_image] =>[orig_patent_app_number] => 877264 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/877264
Power source device Jun 22, 1986 Issued
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