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] => 4419332 [patent_doc_number] => 06233406 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Camera having film winding apparatus' [patent_app_type] => 1 [patent_app_number] => 9/443390 [patent_app_country] => US [patent_app_date] => 1999-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 29 [patent_no_of_words] => 16346 [patent_no_of_claims] => 14 [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/06/233/06233406.pdf [firstpage_image] =>[orig_patent_app_number] => 443390 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/443390
Camera having film winding apparatus Nov 18, 1999 Issued
Array ( [id] => 4400439 [patent_doc_number] => 06263166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Exposure count indicator for camera' [patent_app_type] => 1 [patent_app_number] => 9/443900 [patent_app_country] => US [patent_app_date] => 1999-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2028 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/263/06263166.pdf [firstpage_image] =>[orig_patent_app_number] => 443900 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/443900
Exposure count indicator for camera Nov 18, 1999 Issued
Array ( [id] => 4334085 [patent_doc_number] => 06249650 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-19 [patent_title] => 'Single-lens reflex camera' [patent_app_type] => 1 [patent_app_number] => 9/442463 [patent_app_country] => US [patent_app_date] => 1999-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5967 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/249/06249650.pdf [firstpage_image] =>[orig_patent_app_number] => 442463 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/442463
Single-lens reflex camera Nov 17, 1999 Issued
Array ( [id] => 4331240 [patent_doc_number] => 06243540 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Lens barrel assembly' [patent_app_type] => 1 [patent_app_number] => 9/440966 [patent_app_country] => US [patent_app_date] => 1999-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2575 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/243/06243540.pdf [firstpage_image] =>[orig_patent_app_number] => 440966 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/440966
Lens barrel assembly Nov 15, 1999 Issued
Array ( [id] => 4266273 [patent_doc_number] => 06222997 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Camera' [patent_app_type] => 1 [patent_app_number] => 9/439570 [patent_app_country] => US [patent_app_date] => 1999-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 4568 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/222/06222997.pdf [firstpage_image] =>[orig_patent_app_number] => 439570 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/439570
Camera Nov 11, 1999 Issued
Array ( [id] => 4362512 [patent_doc_number] => 06285833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Camera' [patent_app_type] => 1 [patent_app_number] => 9/439499 [patent_app_country] => US [patent_app_date] => 1999-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 4985 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/285/06285833.pdf [firstpage_image] =>[orig_patent_app_number] => 439499 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/439499
Camera Nov 11, 1999 Issued
Array ( [id] => 1539128 [patent_doc_number] => 06337953 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-08 [patent_title] => 'Strobe device of lens-fitted film unit and production method of the strobe device' [patent_app_type] => B1 [patent_app_number] => 09/437463 [patent_app_country] => US [patent_app_date] => 1999-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 26 [patent_no_of_words] => 8815 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/337/06337953.pdf [firstpage_image] =>[orig_patent_app_number] => 09437463 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/437463
Strobe device of lens-fitted film unit and production method of the strobe device Nov 9, 1999 Issued
Array ( [id] => 4334054 [patent_doc_number] => 06249648 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-19 [patent_title] => 'Camera flash circuit with optical data recording circuit' [patent_app_type] => 1 [patent_app_number] => 9/431795 [patent_app_country] => US [patent_app_date] => 1999-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4421 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/249/06249648.pdf [firstpage_image] =>[orig_patent_app_number] => 431795 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/431795
Camera flash circuit with optical data recording circuit Nov 1, 1999 Issued
Array ( [id] => 4419847 [patent_doc_number] => 06173126 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Cameras' [patent_app_type] => 1 [patent_app_number] => 9/431432 [patent_app_country] => US [patent_app_date] => 1999-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2256 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/173/06173126.pdf [firstpage_image] =>[orig_patent_app_number] => 431432 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/431432
Cameras Oct 31, 1999 Issued
Array ( [id] => 4321452 [patent_doc_number] => 06327435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Focus adjusting apparatus' [patent_app_type] => 1 [patent_app_number] => 9/430933 [patent_app_country] => US [patent_app_date] => 1999-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5658 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/327/06327435.pdf [firstpage_image] =>[orig_patent_app_number] => 430933 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/430933
Focus adjusting apparatus Oct 31, 1999 Issued
Array ( [id] => 4419300 [patent_doc_number] => 06233403 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Lens-fitted film unit with a built-in electronic flash unit and image forming method based on a photographic film exposed by the lens-fitted film unit with a built-in electronic flash unit' [patent_app_type] => 1 [patent_app_number] => 9/430962 [patent_app_country] => US [patent_app_date] => 1999-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 30 [patent_no_of_words] => 19183 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/233/06233403.pdf [firstpage_image] =>[orig_patent_app_number] => 430962 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/430962
Lens-fitted film unit with a built-in electronic flash unit and image forming method based on a photographic film exposed by the lens-fitted film unit with a built-in electronic flash unit Oct 31, 1999 Issued
Array ( [id] => 926820 [patent_doc_number] => 07317872 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-01-08 [patent_title] => 'Remote microphone and range-finding configuration' [patent_app_type] => utility [patent_app_number] => 09/431510 [patent_app_country] => US [patent_app_date] => 1999-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4807 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/317/07317872.pdf [firstpage_image] =>[orig_patent_app_number] => 09431510 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/431510
Remote microphone and range-finding configuration Oct 31, 1999 Issued
Array ( [id] => 4288306 [patent_doc_number] => 06246836 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Camera' [patent_app_type] => 1 [patent_app_number] => 9/426029 [patent_app_country] => US [patent_app_date] => 1999-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4996 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/246/06246836.pdf [firstpage_image] =>[orig_patent_app_number] => 426029 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/426029
Camera Oct 24, 1999 Issued
Array ( [id] => 4427029 [patent_doc_number] => 06226458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Camera' [patent_app_type] => 1 [patent_app_number] => 9/426024 [patent_app_country] => US [patent_app_date] => 1999-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 7432 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/226/06226458.pdf [firstpage_image] =>[orig_patent_app_number] => 426024 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/426024
Camera Oct 24, 1999 Issued
Array ( [id] => 4368148 [patent_doc_number] => 06276845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Power transmission mechanism' [patent_app_type] => 1 [patent_app_number] => 9/425980 [patent_app_country] => US [patent_app_date] => 1999-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 25 [patent_no_of_words] => 5887 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/276/06276845.pdf [firstpage_image] =>[orig_patent_app_number] => 425980 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/425980
Power transmission mechanism Oct 24, 1999 Issued
Array ( [id] => 4266241 [patent_doc_number] => 06222995 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Lens-fitted photo film unit, and method of making photo-print' [patent_app_type] => 1 [patent_app_number] => 9/425962 [patent_app_country] => US [patent_app_date] => 1999-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 8778 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/222/06222995.pdf [firstpage_image] =>[orig_patent_app_number] => 425962 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/425962
Lens-fitted photo film unit, and method of making photo-print Oct 24, 1999 Issued
Array ( [id] => 4305991 [patent_doc_number] => 06212335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Driving mechanism of lens barrier and zoom lens for camera' [patent_app_type] => 1 [patent_app_number] => 9/422095 [patent_app_country] => US [patent_app_date] => 1999-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5908 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/212/06212335.pdf [firstpage_image] =>[orig_patent_app_number] => 422095 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/422095
Driving mechanism of lens barrier and zoom lens for camera Oct 19, 1999 Issued
Array ( [id] => 4375675 [patent_doc_number] => 06192199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Rangefinder apparatus' [patent_app_type] => 1 [patent_app_number] => 9/420577 [patent_app_country] => US [patent_app_date] => 1999-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4343 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/192/06192199.pdf [firstpage_image] =>[orig_patent_app_number] => 420577 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/420577
Rangefinder apparatus Oct 18, 1999 Issued
Array ( [id] => 4426256 [patent_doc_number] => 06195510 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Rangefinder apparatus' [patent_app_type] => 1 [patent_app_number] => 9/420575 [patent_app_country] => US [patent_app_date] => 1999-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5000 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/195/06195510.pdf [firstpage_image] =>[orig_patent_app_number] => 420575 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/420575
Rangefinder apparatus Oct 18, 1999 Issued
Array ( [id] => 4290362 [patent_doc_number] => 06324343 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Optical apparatus' [patent_app_type] => 1 [patent_app_number] => 9/420405 [patent_app_country] => US [patent_app_date] => 1999-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 7249 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/324/06324343.pdf [firstpage_image] =>[orig_patent_app_number] => 420405 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/420405
Optical apparatus Oct 17, 1999 Issued
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