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] => 4396640 [patent_doc_number] => 06295413 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-25 [patent_title] => 'Digitizing circuit of light amount receiving from strobe and control circuit of light amount emitted from strobe' [patent_app_type] => 1 [patent_app_number] => 9/511071 [patent_app_country] => US [patent_app_date] => 2000-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 32 [patent_no_of_words] => 21641 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/295/06295413.pdf [firstpage_image] =>[orig_patent_app_number] => 511071 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/511071
Digitizing circuit of light amount receiving from strobe and control circuit of light amount emitted from strobe Feb 22, 2000 Issued
Array ( [id] => 4421242 [patent_doc_number] => 06240257 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Finder apparatus' [patent_app_type] => 1 [patent_app_number] => 9/507748 [patent_app_country] => US [patent_app_date] => 2000-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 29 [patent_no_of_words] => 6753 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/240/06240257.pdf [firstpage_image] =>[orig_patent_app_number] => 507748 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/507748
Finder apparatus Feb 21, 2000 Issued
Array ( [id] => 4370440 [patent_doc_number] => 06292632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Exposure count indicator for camera' [patent_app_type] => 1 [patent_app_number] => 9/503368 [patent_app_country] => US [patent_app_date] => 2000-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2406 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/292/06292632.pdf [firstpage_image] =>[orig_patent_app_number] => 503368 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/503368
Exposure count indicator for camera Feb 13, 2000 Issued
Array ( [id] => 4422265 [patent_doc_number] => 06301444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Exposure count indicator for camera' [patent_app_type] => 1 [patent_app_number] => 9/503369 [patent_app_country] => US [patent_app_date] => 2000-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2441 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/301/06301444.pdf [firstpage_image] =>[orig_patent_app_number] => 503369 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/503369
Exposure count indicator for camera Feb 13, 2000 Issued
Array ( [id] => 1552990 [patent_doc_number] => 06347190 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-12 [patent_title] => 'Display device of an optical apparatus' [patent_app_type] => B1 [patent_app_number] => 09/499971 [patent_app_country] => US [patent_app_date] => 2000-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 3936 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/347/06347190.pdf [firstpage_image] =>[orig_patent_app_number] => 09499971 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/499971
Display device of an optical apparatus Feb 7, 2000 Issued
Array ( [id] => 1518573 [patent_doc_number] => 06421505 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-16 [patent_title] => 'Photoflash projection device and a method of using the device' [patent_app_type] => B1 [patent_app_number] => 09/500311 [patent_app_country] => US [patent_app_date] => 2000-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 2158 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/421/06421505.pdf [firstpage_image] =>[orig_patent_app_number] => 09500311 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/500311
Photoflash projection device and a method of using the device Feb 7, 2000 Issued
Array ( [id] => 4370399 [patent_doc_number] => 06292630 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Camera' [patent_app_type] => 1 [patent_app_number] => 9/499635 [patent_app_country] => US [patent_app_date] => 2000-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5339 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/292/06292630.pdf [firstpage_image] =>[orig_patent_app_number] => 499635 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/499635
Camera Feb 7, 2000 Issued
Array ( [id] => 1473883 [patent_doc_number] => 06408135 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-18 [patent_title] => 'Control device for image blur correction' [patent_app_type] => B1 [patent_app_number] => 09/499680 [patent_app_country] => US [patent_app_date] => 2000-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8268 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/408/06408135.pdf [firstpage_image] =>[orig_patent_app_number] => 09499680 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/499680
Control device for image blur correction Feb 7, 2000 Issued
Array ( [id] => 4188993 [patent_doc_number] => 06141499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Camera capable of displaying the level of visual effect' [patent_app_type] => 1 [patent_app_number] => 9/498067 [patent_app_country] => US [patent_app_date] => 2000-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 36 [patent_no_of_words] => 17635 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/141/06141499.pdf [firstpage_image] =>[orig_patent_app_number] => 498067 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/498067
Camera capable of displaying the level of visual effect Feb 3, 2000 Issued
Array ( [id] => 1534226 [patent_doc_number] => 06336753 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-08 [patent_title] => 'Optical device, a fabricating method thereof, a driving method thereof and a camera system' [patent_app_type] => B1 [patent_app_number] => 09/497921 [patent_app_country] => US [patent_app_date] => 2000-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 59 [patent_no_of_words] => 25577 [patent_no_of_claims] => 105 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/336/06336753.pdf [firstpage_image] =>[orig_patent_app_number] => 09497921 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/497921
Optical device, a fabricating method thereof, a driving method thereof and a camera system Feb 3, 2000 Issued
Array ( [id] => 6893753 [patent_doc_number] => 20010016119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-23 [patent_title] => 'Still photo camera' [patent_app_type] => new [patent_app_number] => 09/496189 [patent_app_country] => US [patent_app_date] => 2000-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3266 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20010016119.pdf [firstpage_image] =>[orig_patent_app_number] => 09496189 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/496189
Still photo camera Feb 1, 2000 Issued
Array ( [id] => 4173553 [patent_doc_number] => 06157782 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Optical apparatus with focus adjusting function and focus adjustment control circuit' [patent_app_type] => 1 [patent_app_number] => 9/494922 [patent_app_country] => US [patent_app_date] => 2000-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 37 [patent_no_of_words] => 9621 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157782.pdf [firstpage_image] =>[orig_patent_app_number] => 494922 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/494922
Optical apparatus with focus adjusting function and focus adjustment control circuit Jan 31, 2000 Issued
09/495223 PHOTOGRAPHIC FILM CONTAINER, FILM ASSEMBLY AND LOADING METHOD Jan 30, 2000 Abandoned
Array ( [id] => 1480726 [patent_doc_number] => 06345157 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-05 [patent_title] => 'Camera with built-in electric circuit' [patent_app_type] => B1 [patent_app_number] => 09/494915 [patent_app_country] => US [patent_app_date] => 2000-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4773 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/345/06345157.pdf [firstpage_image] =>[orig_patent_app_number] => 09494915 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/494915
Camera with built-in electric circuit Jan 30, 2000 Issued
Array ( [id] => 4286775 [patent_doc_number] => 06308016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Verifing camera with demonstration mode and method' [patent_app_type] => 1 [patent_app_number] => 9/493787 [patent_app_country] => US [patent_app_date] => 2000-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 27 [patent_no_of_words] => 8312 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/308/06308016.pdf [firstpage_image] =>[orig_patent_app_number] => 493787 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/493787
Verifing camera with demonstration mode and method Jan 27, 2000 Issued
Array ( [id] => 4409608 [patent_doc_number] => 06298198 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-02 [patent_title] => 'Motion verifying camera and motion verifying photography method' [patent_app_type] => 1 [patent_app_number] => 9/493442 [patent_app_country] => US [patent_app_date] => 2000-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 27 [patent_no_of_words] => 8558 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/298/06298198.pdf [firstpage_image] =>[orig_patent_app_number] => 493442 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/493442
Motion verifying camera and motion verifying photography method Jan 27, 2000 Issued
Array ( [id] => 4321478 [patent_doc_number] => 06327437 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Verifying camera having focus indicator and method' [patent_app_type] => 1 [patent_app_number] => 9/491813 [patent_app_country] => US [patent_app_date] => 2000-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 27 [patent_no_of_words] => 8362 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/327/06327437.pdf [firstpage_image] =>[orig_patent_app_number] => 491813 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/491813
Verifying camera having focus indicator and method Jan 27, 2000 Issued
Array ( [id] => 4345735 [patent_doc_number] => 06321039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Dual film exposure, electronic exposure camera with multiple rewrite on film except for final exposure' [patent_app_type] => 1 [patent_app_number] => 9/491448 [patent_app_country] => US [patent_app_date] => 2000-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4218 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/321/06321039.pdf [firstpage_image] =>[orig_patent_app_number] => 491448 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/491448
Dual film exposure, electronic exposure camera with multiple rewrite on film except for final exposure Jan 25, 2000 Issued
Array ( [id] => 1532042 [patent_doc_number] => 06480677 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-12 [patent_title] => 'Zooming and focusing mechanism of camera' [patent_app_type] => B1 [patent_app_number] => 09/487494 [patent_app_country] => US [patent_app_date] => 2000-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 5951 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/480/06480677.pdf [firstpage_image] =>[orig_patent_app_number] => 09487494 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/487494
Zooming and focusing mechanism of camera Jan 18, 2000 Issued
09/537420 Camera Jan 17, 2000 Abandoned
Menu