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] => 1568155 [patent_doc_number] => 06339681 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-15 [patent_title] => 'Optical apparatus' [patent_app_type] => B1 [patent_app_number] => 09/420270 [patent_app_country] => US [patent_app_date] => 1999-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 6385 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/339/06339681.pdf [firstpage_image] =>[orig_patent_app_number] => 09420270 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/420270
Optical apparatus Oct 17, 1999 Issued
Array ( [id] => 4398585 [patent_doc_number] => 06278844 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Optical apparatus' [patent_app_type] => 1 [patent_app_number] => 9/420104 [patent_app_country] => US [patent_app_date] => 1999-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 35 [patent_no_of_words] => 7815 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/278/06278844.pdf [firstpage_image] =>[orig_patent_app_number] => 420104 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/420104
Optical apparatus Oct 17, 1999 Issued
Array ( [id] => 4422291 [patent_doc_number] => 06229962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Zoom lens and camera using the same' [patent_app_type] => 1 [patent_app_number] => 9/418593 [patent_app_country] => US [patent_app_date] => 1999-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 21 [patent_no_of_words] => 10539 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/229/06229962.pdf [firstpage_image] =>[orig_patent_app_number] => 418593 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/418593
Zoom lens and camera using the same Oct 14, 1999 Issued
Array ( [id] => 4396626 [patent_doc_number] => 06295412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-25 [patent_title] => 'Shake-proof camera' [patent_app_type] => 1 [patent_app_number] => 9/416887 [patent_app_country] => US [patent_app_date] => 1999-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 4450 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/295/06295412.pdf [firstpage_image] =>[orig_patent_app_number] => 416887 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/416887
Shake-proof camera Oct 12, 1999 Issued
Array ( [id] => 4312365 [patent_doc_number] => 06198882 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Camera' [patent_app_type] => 1 [patent_app_number] => 9/416883 [patent_app_country] => US [patent_app_date] => 1999-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9071 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/198/06198882.pdf [firstpage_image] =>[orig_patent_app_number] => 416883 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/416883
Camera Oct 12, 1999 Issued
Array ( [id] => 4331199 [patent_doc_number] => 06243537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Distance measuring apparatus' [patent_app_type] => 1 [patent_app_number] => 9/417994 [patent_app_country] => US [patent_app_date] => 1999-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 6742 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/243/06243537.pdf [firstpage_image] =>[orig_patent_app_number] => 417994 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/417994
Distance measuring apparatus Oct 12, 1999 Issued
Array ( [id] => 4419311 [patent_doc_number] => 06233404 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Electronic flash device for camera' [patent_app_type] => 1 [patent_app_number] => 9/414160 [patent_app_country] => US [patent_app_date] => 1999-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3277 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/233/06233404.pdf [firstpage_image] =>[orig_patent_app_number] => 414160 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/414160
Electronic flash device for camera Oct 7, 1999 Issued
Array ( [id] => 4320358 [patent_doc_number] => 06188842 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Rangefinder apparatus' [patent_app_type] => 1 [patent_app_number] => 9/413235 [patent_app_country] => US [patent_app_date] => 1999-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7224 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/188/06188842.pdf [firstpage_image] =>[orig_patent_app_number] => 413235 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/413235
Rangefinder apparatus Oct 6, 1999 Issued
Array ( [id] => 4313143 [patent_doc_number] => 06181877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Rangefinder apparatus' [patent_app_type] => 1 [patent_app_number] => 9/413234 [patent_app_country] => US [patent_app_date] => 1999-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 7860 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/181/06181877.pdf [firstpage_image] =>[orig_patent_app_number] => 413234 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/413234
Rangefinder apparatus Oct 6, 1999 Issued
Array ( [id] => 4320386 [patent_doc_number] => 06188844 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Rangerfinder apparatus' [patent_app_type] => 1 [patent_app_number] => 9/413238 [patent_app_country] => US [patent_app_date] => 1999-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7017 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/188/06188844.pdf [firstpage_image] =>[orig_patent_app_number] => 413238 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/413238
Rangerfinder apparatus Oct 6, 1999 Issued
Array ( [id] => 4320372 [patent_doc_number] => 06188843 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Rangefinder apparatus adjusting method' [patent_app_type] => 1 [patent_app_number] => 9/413237 [patent_app_country] => US [patent_app_date] => 1999-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7322 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/188/06188843.pdf [firstpage_image] =>[orig_patent_app_number] => 413237 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/413237
Rangefinder apparatus adjusting method Oct 6, 1999 Issued
Array ( [id] => 4372575 [patent_doc_number] => 06219494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Peripheral and camera system using the same, for rewriting programs stored in a camera' [patent_app_type] => 1 [patent_app_number] => 9/413228 [patent_app_country] => US [patent_app_date] => 1999-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3982 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/219/06219494.pdf [firstpage_image] =>[orig_patent_app_number] => 413228 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/413228
Peripheral and camera system using the same, for rewriting programs stored in a camera Oct 5, 1999 Issued
Array ( [id] => 4320412 [patent_doc_number] => 06188846 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Optical system for focus detecting device' [patent_app_type] => 1 [patent_app_number] => 9/412508 [patent_app_country] => US [patent_app_date] => 1999-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2893 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/188/06188846.pdf [firstpage_image] =>[orig_patent_app_number] => 412508 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/412508
Optical system for focus detecting device Oct 4, 1999 Issued
Array ( [id] => 4419283 [patent_doc_number] => 06233402 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Camera frame assembly having actuable battery contact' [patent_app_type] => 1 [patent_app_number] => 9/412927 [patent_app_country] => US [patent_app_date] => 1999-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 8915 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/233/06233402.pdf [firstpage_image] =>[orig_patent_app_number] => 412927 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/412927
Camera frame assembly having actuable battery contact Oct 4, 1999 Issued
Array ( [id] => 4345069 [patent_doc_number] => 06254289 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Lens cover apparatus for camera' [patent_app_type] => 1 [patent_app_number] => 9/409077 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 12498 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/254/06254289.pdf [firstpage_image] =>[orig_patent_app_number] => 409077 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/409077
Lens cover apparatus for camera Sep 29, 1999 Issued
Array ( [id] => 4331190 [patent_doc_number] => 06243536 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Lens-fitted photo film unit with data recording device' [patent_app_type] => 1 [patent_app_number] => 9/409696 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4753 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/243/06243536.pdf [firstpage_image] =>[orig_patent_app_number] => 409696 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/409696
Lens-fitted photo film unit with data recording device Sep 29, 1999 Issued
Array ( [id] => 4253891 [patent_doc_number] => 06305853 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Camera utilizing film and reflective imager' [patent_app_type] => 1 [patent_app_number] => 9/409525 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 4592 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/305/06305853.pdf [firstpage_image] =>[orig_patent_app_number] => 409525 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/409525
Camera utilizing film and reflective imager Sep 29, 1999 Issued
Array ( [id] => 4426253 [patent_doc_number] => 06195509 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Exposure control apparatus for a camera' [patent_app_type] => 1 [patent_app_number] => 9/409082 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 6834 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/195/06195509.pdf [firstpage_image] =>[orig_patent_app_number] => 409082 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/409082
Exposure control apparatus for a camera Sep 29, 1999 Issued
Array ( [id] => 4422312 [patent_doc_number] => 06301448 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Battery holding structure' [patent_app_type] => 1 [patent_app_number] => 9/409083 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4910 [patent_no_of_claims] => 30 [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/06/301/06301448.pdf [firstpage_image] =>[orig_patent_app_number] => 409083 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/409083
Battery holding structure Sep 29, 1999 Issued
Array ( [id] => 4288297 [patent_doc_number] => 06246835 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Structure of lid of battery chamber in camera' [patent_app_type] => 1 [patent_app_number] => 9/409080 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2513 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/246/06246835.pdf [firstpage_image] =>[orig_patent_app_number] => 409080 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/409080
Structure of lid of battery chamber in camera Sep 29, 1999 Issued
Menu