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] => 2509485 [patent_doc_number] => 04796509 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-10 [patent_title] => 'Electronic tuning apparatus' [patent_app_type] => 1 [patent_app_number] => 7/122112 [patent_app_country] => US [patent_app_date] => 1987-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4509 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/796/04796509.pdf [firstpage_image] =>[orig_patent_app_number] => 122112 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/122112
Electronic tuning apparatus Nov 17, 1987 Issued
07/121684 IMAGE BLUR DISPLAY DEVICE Nov 16, 1987 Abandoned
Array ( [id] => 2664948 [patent_doc_number] => 04978988 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Focus detection apparatus of camera' [patent_app_type] => 1 [patent_app_number] => 7/121300 [patent_app_country] => US [patent_app_date] => 1987-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3493 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/978/04978988.pdf [firstpage_image] =>[orig_patent_app_number] => 121300 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/121300
Focus detection apparatus of camera Nov 15, 1987 Issued
Array ( [id] => 2674708 [patent_doc_number] => 04905034 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Automatic focusing projector' [patent_app_type] => 1 [patent_app_number] => 7/120650 [patent_app_country] => US [patent_app_date] => 1987-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3346 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/905/04905034.pdf [firstpage_image] =>[orig_patent_app_number] => 120650 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/120650
Automatic focusing projector Nov 15, 1987 Issued
07/120542 PHOTOMETRIC DEVICE FOR CAMERA Nov 12, 1987 Abandoned
07/120550 FOCUS DETECTION DEVICE Nov 11, 1987 Abandoned
07/116820 REAR CONVERTER FOR INTERCHANGEABLE LENS CAMERA Nov 4, 1987 Abandoned
Array ( [id] => 2458305 [patent_doc_number] => 04760413 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-26 [patent_title] => 'Photographic camera' [patent_app_type] => 1 [patent_app_number] => 7/116532 [patent_app_country] => US [patent_app_date] => 1987-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 29 [patent_no_of_words] => 12274 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/760/04760413.pdf [firstpage_image] =>[orig_patent_app_number] => 116532 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/116532
Photographic camera Nov 3, 1987 Issued
Array ( [id] => 2419567 [patent_doc_number] => 04786934 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-22 [patent_title] => 'Photographic camera having an interchangeable lens' [patent_app_type] => 1 [patent_app_number] => 7/114758 [patent_app_country] => US [patent_app_date] => 1987-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3156 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/786/04786934.pdf [firstpage_image] =>[orig_patent_app_number] => 114758 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/114758
Photographic camera having an interchangeable lens Oct 29, 1987 Issued
Array ( [id] => 2560954 [patent_doc_number] => 04814810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Active-type auto-focusing mechanism' [patent_app_type] => 1 [patent_app_number] => 7/114486 [patent_app_country] => US [patent_app_date] => 1987-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3667 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/814/04814810.pdf [firstpage_image] =>[orig_patent_app_number] => 114486 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/114486
Active-type auto-focusing mechanism Oct 27, 1987 Issued
Array ( [id] => 2474735 [patent_doc_number] => 04845522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Data communication system for camera system' [patent_app_type] => 1 [patent_app_number] => 7/112280 [patent_app_country] => US [patent_app_date] => 1987-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4033 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/845/04845522.pdf [firstpage_image] =>[orig_patent_app_number] => 112280 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/112280
Data communication system for camera system Oct 25, 1987 Issued
Array ( [id] => 2394355 [patent_doc_number] => 04764786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Distance measuring device for camera' [patent_app_type] => 1 [patent_app_number] => 7/113340 [patent_app_country] => US [patent_app_date] => 1987-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 9724 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/764/04764786.pdf [firstpage_image] =>[orig_patent_app_number] => 113340 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/113340
Distance measuring device for camera Oct 21, 1987 Issued
Array ( [id] => 2388423 [patent_doc_number] => 04783674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => 'Photographic camera with built-in E2PROM' [patent_app_type] => 1 [patent_app_number] => 7/106774 [patent_app_country] => US [patent_app_date] => 1987-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 30 [patent_no_of_words] => 13245 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/783/04783674.pdf [firstpage_image] =>[orig_patent_app_number] => 106774 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/106774
Photographic camera with built-in E2PROM Oct 12, 1987 Issued
07/107596 PHOTOGRAPHIC CAMERA Oct 12, 1987 Abandoned
Array ( [id] => 2530555 [patent_doc_number] => 04873543 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => 'Automatic focusing camera' [patent_app_type] => 1 [patent_app_number] => 7/106574 [patent_app_country] => US [patent_app_date] => 1987-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6967 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/873/04873543.pdf [firstpage_image] =>[orig_patent_app_number] => 106574 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/106574
Automatic focusing camera Oct 7, 1987 Issued
Array ( [id] => 2516598 [patent_doc_number] => 04831405 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-16 [patent_title] => 'Auto-focus arithmetic device' [patent_app_type] => 1 [patent_app_number] => 7/104989 [patent_app_country] => US [patent_app_date] => 1987-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2783 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/831/04831405.pdf [firstpage_image] =>[orig_patent_app_number] => 104989 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/104989
Auto-focus arithmetic device Oct 5, 1987 Issued
07/105016 CAMERA Oct 5, 1987 Abandoned
Array ( [id] => 2424747 [patent_doc_number] => 04748469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-31 [patent_title] => 'Distance measuring device for camera' [patent_app_type] => 1 [patent_app_number] => 7/102828 [patent_app_country] => US [patent_app_date] => 1987-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6876 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/748/04748469.pdf [firstpage_image] =>[orig_patent_app_number] => 102828 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/102828
Distance measuring device for camera Sep 22, 1987 Issued
Array ( [id] => 2532424 [patent_doc_number] => 04797696 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-10 [patent_title] => 'Beam splitting apparatus' [patent_app_type] => 1 [patent_app_number] => 7/098565 [patent_app_country] => US [patent_app_date] => 1987-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2027 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/797/04797696.pdf [firstpage_image] =>[orig_patent_app_number] => 098565 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/098565
Beam splitting apparatus Sep 20, 1987 Issued
Array ( [id] => 2426002 [patent_doc_number] => 04734733 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-29 [patent_title] => 'Camera with two position strobe' [patent_app_type] => 1 [patent_app_number] => 7/098981 [patent_app_country] => US [patent_app_date] => 1987-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2853 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/734/04734733.pdf [firstpage_image] =>[orig_patent_app_number] => 098981 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/098981
Camera with two position strobe Sep 20, 1987 Issued
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