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] => 4081933 [patent_doc_number] => 06009280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Flash light amount controlling apparatus' [patent_app_type] => 1 [patent_app_number] => 8/932611 [patent_app_country] => US [patent_app_date] => 1997-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 9230 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/009/06009280.pdf [firstpage_image] =>[orig_patent_app_number] => 932611 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/932611
Flash light amount controlling apparatus Sep 16, 1997 Issued
Array ( [id] => 4175418 [patent_doc_number] => 06115553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Multipoint autofocus system' [patent_app_type] => 1 [patent_app_number] => 8/932197 [patent_app_country] => US [patent_app_date] => 1997-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 15752 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/115/06115553.pdf [firstpage_image] =>[orig_patent_app_number] => 932197 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/932197
Multipoint autofocus system Sep 16, 1997 Issued
Array ( [id] => 4048339 [patent_doc_number] => 05857121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-05 [patent_title] => 'Camera utilizing detection of visual line' [patent_app_type] => 1 [patent_app_number] => 8/928749 [patent_app_country] => US [patent_app_date] => 1997-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 5915 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/857/05857121.pdf [firstpage_image] =>[orig_patent_app_number] => 928749 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/928749
Camera utilizing detection of visual line Sep 11, 1997 Issued
Array ( [id] => 4024090 [patent_doc_number] => 05890018 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-30 [patent_title] => 'Camera shake amplitude detecting device' [patent_app_type] => 1 [patent_app_number] => 8/928345 [patent_app_country] => US [patent_app_date] => 1997-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 6152 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/890/05890018.pdf [firstpage_image] =>[orig_patent_app_number] => 928345 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/928345
Camera shake amplitude detecting device Sep 11, 1997 Issued
Array ( [id] => 3944199 [patent_doc_number] => 05878286 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-02 [patent_title] => 'Motion detection device for a photographic apparatus' [patent_app_type] => 1 [patent_app_number] => 8/926472 [patent_app_country] => US [patent_app_date] => 1997-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5896 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/878/05878286.pdf [firstpage_image] =>[orig_patent_app_number] => 926472 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/926472
Motion detection device for a photographic apparatus Sep 9, 1997 Issued
Array ( [id] => 4041163 [patent_doc_number] => 05884107 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Lens controller' [patent_app_type] => 1 [patent_app_number] => 8/925797 [patent_app_country] => US [patent_app_date] => 1997-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2577 [patent_no_of_claims] => 4 [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/05/884/05884107.pdf [firstpage_image] =>[orig_patent_app_number] => 925797 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/925797
Lens controller Sep 8, 1997 Issued
Array ( [id] => 4085420 [patent_doc_number] => 06070018 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Camera with color data display' [patent_app_type] => 1 [patent_app_number] => 8/926031 [patent_app_country] => US [patent_app_date] => 1997-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 42 [patent_no_of_words] => 12037 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/070/06070018.pdf [firstpage_image] =>[orig_patent_app_number] => 926031 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/926031
Camera with color data display Sep 8, 1997 Issued
Array ( [id] => 4199624 [patent_doc_number] => 06094535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Zoom lens drive system for lens shutter type of camera' [patent_app_type] => 1 [patent_app_number] => 8/925486 [patent_app_country] => US [patent_app_date] => 1997-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 68 [patent_no_of_words] => 26721 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/094/06094535.pdf [firstpage_image] =>[orig_patent_app_number] => 925486 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/925486
Zoom lens drive system for lens shutter type of camera Sep 7, 1997 Issued
Array ( [id] => 4065697 [patent_doc_number] => 05870636 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Rangefinding device for camera' [patent_app_type] => 1 [patent_app_number] => 8/924750 [patent_app_country] => US [patent_app_date] => 1997-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4603 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/870/05870636.pdf [firstpage_image] =>[orig_patent_app_number] => 924750 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/924750
Rangefinding device for camera Sep 4, 1997 Issued
Array ( [id] => 4032185 [patent_doc_number] => 05881326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Shutter apparatus and camera apparatus' [patent_app_type] => 1 [patent_app_number] => 8/923178 [patent_app_country] => US [patent_app_date] => 1997-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 10483 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/881/05881326.pdf [firstpage_image] =>[orig_patent_app_number] => 923178 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/923178
Shutter apparatus and camera apparatus Sep 3, 1997 Issued
Array ( [id] => 3827358 [patent_doc_number] => 05832317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Zooming device' [patent_app_type] => 1 [patent_app_number] => 8/922456 [patent_app_country] => US [patent_app_date] => 1997-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4709 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/832/05832317.pdf [firstpage_image] =>[orig_patent_app_number] => 922456 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/922456
Zooming device Sep 2, 1997 Issued
Array ( [id] => 4048365 [patent_doc_number] => 05857123 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-05 [patent_title] => 'Camera having a magnetic flux shielding device' [patent_app_type] => 1 [patent_app_number] => 8/921513 [patent_app_country] => US [patent_app_date] => 1997-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5126 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/857/05857123.pdf [firstpage_image] =>[orig_patent_app_number] => 921513 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/921513
Camera having a magnetic flux shielding device Sep 1, 1997 Issued
Array ( [id] => 3827497 [patent_doc_number] => 05832326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Method and apparatus for accommodating a lens in a zoom compact camera' [patent_app_type] => 1 [patent_app_number] => 8/919235 [patent_app_country] => US [patent_app_date] => 1997-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3380 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/832/05832326.pdf [firstpage_image] =>[orig_patent_app_number] => 919235 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/919235
Method and apparatus for accommodating a lens in a zoom compact camera Aug 27, 1997 Issued
Array ( [id] => 3898759 [patent_doc_number] => 05805938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Lens barrel' [patent_app_type] => 1 [patent_app_number] => 8/919617 [patent_app_country] => US [patent_app_date] => 1997-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6567 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/805/05805938.pdf [firstpage_image] =>[orig_patent_app_number] => 919617 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/919617
Lens barrel Aug 27, 1997 Issued
Array ( [id] => 3998985 [patent_doc_number] => 05862421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-19 [patent_title] => 'Light emitting element' [patent_app_type] => 1 [patent_app_number] => 8/916249 [patent_app_country] => US [patent_app_date] => 1997-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3606 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/862/05862421.pdf [firstpage_image] =>[orig_patent_app_number] => 916249 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/916249
Light emitting element Aug 21, 1997 Issued
Array ( [id] => 4030614 [patent_doc_number] => 05907727 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-25 [patent_title] => 'Device for exposure metering' [patent_app_type] => 1 [patent_app_number] => 8/914764 [patent_app_country] => US [patent_app_date] => 1997-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2879 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/907/05907727.pdf [firstpage_image] =>[orig_patent_app_number] => 914764 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/914764
Device for exposure metering Aug 19, 1997 Issued
Array ( [id] => 3837557 [patent_doc_number] => 05790903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Zoom lens device' [patent_app_type] => 1 [patent_app_number] => 8/912399 [patent_app_country] => US [patent_app_date] => 1997-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 12070 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/790/05790903.pdf [firstpage_image] =>[orig_patent_app_number] => 912399 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/912399
Zoom lens device Aug 17, 1997 Issued
Array ( [id] => 3920184 [patent_doc_number] => 05752090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Optical device having a line of sight detection apparatus' [patent_app_type] => 1 [patent_app_number] => 8/907997 [patent_app_country] => US [patent_app_date] => 1997-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 9760 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/752/05752090.pdf [firstpage_image] =>[orig_patent_app_number] => 907997 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/907997
Optical device having a line of sight detection apparatus Aug 10, 1997 Issued
Array ( [id] => 3969020 [patent_doc_number] => 05978602 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Photographic lens unit and photographing method' [patent_app_type] => 1 [patent_app_number] => 8/910985 [patent_app_country] => US [patent_app_date] => 1997-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 10698 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/978/05978602.pdf [firstpage_image] =>[orig_patent_app_number] => 910985 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/910985
Photographic lens unit and photographing method Aug 6, 1997 Issued
Array ( [id] => 3827387 [patent_doc_number] => 05832319 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'System and method for driving electronic shutter of a camera' [patent_app_type] => 1 [patent_app_number] => 8/836989 [patent_app_country] => US [patent_app_date] => 1997-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 38 [patent_no_of_words] => 10588 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/832/05832319.pdf [firstpage_image] =>[orig_patent_app_number] => 836989 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/836989
System and method for driving electronic shutter of a camera Aug 5, 1997 Issued
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