Search

William B. Perkey

Examiner (ID: 4089, Phone: (571)272-2126 , Office: P/2852 )

Most Active Art Unit
2101
Art Unit(s)
2851, 2852, 3504, 2862, 2608, 2899, 1506, 2101
Total Applications
4799
Issued Applications
4134
Pending Applications
49
Abandoned Applications
630

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4156740 [patent_doc_number] => 06061525 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Camera and focussing method for the same' [patent_app_type] => 1 [patent_app_number] => 8/992579 [patent_app_country] => US [patent_app_date] => 1997-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 37 [patent_no_of_words] => 20993 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/061/06061525.pdf [firstpage_image] =>[orig_patent_app_number] => 992579 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/992579
Camera and focussing method for the same Dec 16, 1997 Issued
Array ( [id] => 4015361 [patent_doc_number] => 05923907 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-13 [patent_title] => 'Finder unit' [patent_app_type] => 1 [patent_app_number] => 8/991643 [patent_app_country] => US [patent_app_date] => 1997-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2487 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/923/05923907.pdf [firstpage_image] =>[orig_patent_app_number] => 991643 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/991643
Finder unit Dec 15, 1997 Issued
Array ( [id] => 3966246 [patent_doc_number] => 05956534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Range finder for camera' [patent_app_type] => 1 [patent_app_number] => 8/990998 [patent_app_country] => US [patent_app_date] => 1997-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5277 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/956/05956534.pdf [firstpage_image] =>[orig_patent_app_number] => 990998 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/990998
Range finder for camera Dec 14, 1997 Issued
Array ( [id] => 3944364 [patent_doc_number] => 05953544 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Camera having an image blur suppression device' [patent_app_type] => 1 [patent_app_number] => 8/990755 [patent_app_country] => US [patent_app_date] => 1997-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 10688 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/953/05953544.pdf [firstpage_image] =>[orig_patent_app_number] => 990755 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/990755
Camera having an image blur suppression device Dec 14, 1997 Issued
Array ( [id] => 4018541 [patent_doc_number] => 05860031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Zoom electronic camera' [patent_app_type] => 1 [patent_app_number] => 8/989818 [patent_app_country] => US [patent_app_date] => 1997-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5073 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/860/05860031.pdf [firstpage_image] =>[orig_patent_app_number] => 989818 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/989818
Zoom electronic camera Dec 11, 1997 Issued
Array ( [id] => 3884711 [patent_doc_number] => 05893651 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-13 [patent_title] => 'Camera system and camera lens control unit' [patent_app_type] => 1 [patent_app_number] => 8/989767 [patent_app_country] => US [patent_app_date] => 1997-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8112 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/893/05893651.pdf [firstpage_image] =>[orig_patent_app_number] => 989767 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/989767
Camera system and camera lens control unit Dec 11, 1997 Issued
Array ( [id] => 3951842 [patent_doc_number] => 05940633 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Lens barrel' [patent_app_type] => 1 [patent_app_number] => 8/988360 [patent_app_country] => US [patent_app_date] => 1997-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 32 [patent_no_of_words] => 12695 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/940/05940633.pdf [firstpage_image] =>[orig_patent_app_number] => 988360 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/988360
Lens barrel Dec 9, 1997 Issued
Array ( [id] => 4237054 [patent_doc_number] => 06011928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-04 [patent_title] => 'Finder with focusing indicator' [patent_app_type] => 1 [patent_app_number] => 8/988381 [patent_app_country] => US [patent_app_date] => 1997-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4623 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/011/06011928.pdf [firstpage_image] =>[orig_patent_app_number] => 988381 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/988381
Finder with focusing indicator Dec 9, 1997 Issued
Array ( [id] => 3962779 [patent_doc_number] => 05983032 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Lens drive device for zoom optical system' [patent_app_type] => 1 [patent_app_number] => 8/987757 [patent_app_country] => US [patent_app_date] => 1997-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5485 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/983/05983032.pdf [firstpage_image] =>[orig_patent_app_number] => 987757 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/987757
Lens drive device for zoom optical system Dec 8, 1997 Issued
Array ( [id] => 4100293 [patent_doc_number] => 06026250 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Camera, bar code reader for camera and method of detecting bar code reading error' [patent_app_type] => 1 [patent_app_number] => 8/987353 [patent_app_country] => US [patent_app_date] => 1997-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 30 [patent_no_of_words] => 14230 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/026/06026250.pdf [firstpage_image] =>[orig_patent_app_number] => 987353 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/987353
Camera, bar code reader for camera and method of detecting bar code reading error Dec 8, 1997 Issued
Array ( [id] => 3951892 [patent_doc_number] => 05940637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Photographic film cartridge containing time and temperature integrating indicator device, and process for controlling photofinishing of film' [patent_app_type] => 1 [patent_app_number] => 8/987787 [patent_app_country] => US [patent_app_date] => 1997-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 6961 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/940/05940637.pdf [firstpage_image] =>[orig_patent_app_number] => 987787 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/987787
Photographic film cartridge containing time and temperature integrating indicator device, and process for controlling photofinishing of film Dec 8, 1997 Issued
Array ( [id] => 4118498 [patent_doc_number] => 06052538 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Camera and exposure control method' [patent_app_type] => 1 [patent_app_number] => 8/987350 [patent_app_country] => US [patent_app_date] => 1997-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 10949 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/052/06052538.pdf [firstpage_image] =>[orig_patent_app_number] => 987350 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/987350
Camera and exposure control method Dec 8, 1997 Issued
Array ( [id] => 4367331 [patent_doc_number] => 06215960 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Camera with camera-shake detection apparatus' [patent_app_type] => 1 [patent_app_number] => 8/987055 [patent_app_country] => US [patent_app_date] => 1997-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 31 [patent_no_of_words] => 9978 [patent_no_of_claims] => 12 [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/06/215/06215960.pdf [firstpage_image] =>[orig_patent_app_number] => 987055 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/987055
Camera with camera-shake detection apparatus Dec 8, 1997 Issued
Array ( [id] => 4143483 [patent_doc_number] => 06128443 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Camera and interchangeable lens' [patent_app_type] => 1 [patent_app_number] => 8/986938 [patent_app_country] => US [patent_app_date] => 1997-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5565 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/128/06128443.pdf [firstpage_image] =>[orig_patent_app_number] => 986938 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/986938
Camera and interchangeable lens Dec 7, 1997 Issued
Array ( [id] => 4387837 [patent_doc_number] => 06289180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-11 [patent_title] => 'Photoflash charging circuit with current and voltage monitor' [patent_app_type] => 1 [patent_app_number] => 8/987880 [patent_app_country] => US [patent_app_date] => 1997-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2856 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/289/06289180.pdf [firstpage_image] =>[orig_patent_app_number] => 987880 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/987880
Photoflash charging circuit with current and voltage monitor Dec 7, 1997 Issued
Array ( [id] => 3984768 [patent_doc_number] => 05887204 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'Camera photometry device' [patent_app_type] => 1 [patent_app_number] => 8/986094 [patent_app_country] => US [patent_app_date] => 1997-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 12012 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/887/05887204.pdf [firstpage_image] =>[orig_patent_app_number] => 986094 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/986094
Camera photometry device Dec 4, 1997 Issued
Array ( [id] => 4038203 [patent_doc_number] => 05926661 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Camera using secondary battery' [patent_app_type] => 1 [patent_app_number] => 8/982887 [patent_app_country] => US [patent_app_date] => 1997-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6716 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/926/05926661.pdf [firstpage_image] =>[orig_patent_app_number] => 982887 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/982887
Camera using secondary battery Dec 1, 1997 Issued
Array ( [id] => 4156703 [patent_doc_number] => 06061523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Photographic camera and a control method thereof' [patent_app_type] => 1 [patent_app_number] => 8/982395 [patent_app_country] => US [patent_app_date] => 1997-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2023 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/061/06061523.pdf [firstpage_image] =>[orig_patent_app_number] => 982395 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/982395
Photographic camera and a control method thereof Dec 1, 1997 Issued
Array ( [id] => 3955893 [patent_doc_number] => 05930535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Exposure control device for camera' [patent_app_type] => 1 [patent_app_number] => 8/982356 [patent_app_country] => US [patent_app_date] => 1997-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 20 [patent_no_of_words] => 3872 [patent_no_of_claims] => 10 [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/05/930/05930535.pdf [firstpage_image] =>[orig_patent_app_number] => 982356 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/982356
Exposure control device for camera Dec 1, 1997 Issued
Array ( [id] => 4024134 [patent_doc_number] => 05890021 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-30 [patent_title] => 'Distance detecting device, focus state detecting device and camera having same' [patent_app_type] => 1 [patent_app_number] => 8/982142 [patent_app_country] => US [patent_app_date] => 1997-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 9847 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/890/05890021.pdf [firstpage_image] =>[orig_patent_app_number] => 982142 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/982142
Distance detecting device, focus state detecting device and camera having same Nov 30, 1997 Issued
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