Search

William B. Perkey

Examiner (ID: 4585)

Most Active Art Unit
2101
Art Unit(s)
2852, 2608, 2899, 2101, 1506, 2851, 2862, 3504
Total Applications
4799
Issued Applications
4129
Pending Applications
49
Abandoned Applications
630

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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] => 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] => 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] => 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] => 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] => 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] => 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
Array ( [id] => 4345763 [patent_doc_number] => 06321041 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Camera with magnetic recording unit' [patent_app_type] => 1 [patent_app_number] => 9/409081 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2565 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/321/06321041.pdf [firstpage_image] =>[orig_patent_app_number] => 409081 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/409081
Camera with magnetic recording unit Sep 29, 1999 Issued
Array ( [id] => 4400467 [patent_doc_number] => 06263168 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Eyepiece optical system for a single lens reflex camera' [patent_app_type] => 1 [patent_app_number] => 9/407995 [patent_app_country] => US [patent_app_date] => 1999-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 80 [patent_no_of_words] => 6394 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/263/06263168.pdf [firstpage_image] =>[orig_patent_app_number] => 407995 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/407995
Eyepiece optical system for a single lens reflex camera Sep 28, 1999 Issued
Array ( [id] => 4321576 [patent_doc_number] => 06253033 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Eyepiece optical system for a single lens reflex camera' [patent_app_type] => 1 [patent_app_number] => 9/407854 [patent_app_country] => US [patent_app_date] => 1999-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 41 [patent_no_of_words] => 4378 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/253/06253033.pdf [firstpage_image] =>[orig_patent_app_number] => 407854 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/407854
Eyepiece optical system for a single lens reflex camera Sep 28, 1999 Issued
Array ( [id] => 4347945 [patent_doc_number] => 06314242 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'Single-lens reflex view finder' [patent_app_type] => 1 [patent_app_number] => 9/408187 [patent_app_country] => US [patent_app_date] => 1999-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 9020 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/314/06314242.pdf [firstpage_image] =>[orig_patent_app_number] => 408187 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/408187
Single-lens reflex view finder Sep 28, 1999 Issued
09/407782 MULTIPLE AXIS PINHOLE CAMERA Sep 27, 1999 Abandoned
Array ( [id] => 4141513 [patent_doc_number] => 06123466 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-26 [patent_title] => 'Electromagnetic displacement means' [patent_app_type] => 1 [patent_app_number] => 9/355694 [patent_app_country] => US [patent_app_date] => 1999-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3400 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/123/06123466.pdf [firstpage_image] =>[orig_patent_app_number] => 355694 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/355694
Electromagnetic displacement means Sep 26, 1999 Issued
Array ( [id] => 4320399 [patent_doc_number] => 06188845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Multipoint focus detecting apparatus' [patent_app_type] => 1 [patent_app_number] => 9/404532 [patent_app_country] => US [patent_app_date] => 1999-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 7530 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/188/06188845.pdf [firstpage_image] =>[orig_patent_app_number] => 404532 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/404532
Multipoint focus detecting apparatus Sep 23, 1999 Issued
Array ( [id] => 4288251 [patent_doc_number] => 06246832 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Camera and lens barrel for use in the camera' [patent_app_type] => 1 [patent_app_number] => 9/406245 [patent_app_country] => US [patent_app_date] => 1999-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 42 [patent_no_of_words] => 12251 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/246/06246832.pdf [firstpage_image] =>[orig_patent_app_number] => 406245 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/406245
Camera and lens barrel for use in the camera Sep 23, 1999 Issued
Array ( [id] => 4396890 [patent_doc_number] => 06304727 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Viewfinder and camera having a viewfinder' [patent_app_type] => 1 [patent_app_number] => 9/404591 [patent_app_country] => US [patent_app_date] => 1999-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3262 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/304/06304727.pdf [firstpage_image] =>[orig_patent_app_number] => 404591 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/404591
Viewfinder and camera having a viewfinder Sep 23, 1999 Issued
Array ( [id] => 4422275 [patent_doc_number] => 06229960 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Control device for image blur correction' [patent_app_type] => 1 [patent_app_number] => 9/404199 [patent_app_country] => US [patent_app_date] => 1999-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 19261 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/229/06229960.pdf [firstpage_image] =>[orig_patent_app_number] => 404199 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/404199
Control device for image blur correction Sep 22, 1999 Issued
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