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
08/546685 OPERATION CONTROL DEVICE FOR A CAMERA Oct 22, 1995 Abandoned
Array ( [id] => 3560945 [patent_doc_number] => 05574535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-12 [patent_title] => 'Auto-focusing device' [patent_app_type] => 1 [patent_app_number] => 8/546731 [patent_app_country] => US [patent_app_date] => 1995-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 7625 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/574/05574535.pdf [firstpage_image] =>[orig_patent_app_number] => 546731 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/546731
Auto-focusing device Oct 22, 1995 Issued
Array ( [id] => 3785618 [patent_doc_number] => 05734930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Optical apparatus having a visual axis detector' [patent_app_type] => 1 [patent_app_number] => 8/541722 [patent_app_country] => US [patent_app_date] => 1995-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 43 [patent_no_of_words] => 15518 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/734/05734930.pdf [firstpage_image] =>[orig_patent_app_number] => 541722 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/541722
Optical apparatus having a visual axis detector Oct 9, 1995 Issued
Array ( [id] => 3620199 [patent_doc_number] => 05565955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-15 [patent_title] => 'Compact camera having electrical components mounted on one mounted board' [patent_app_type] => 1 [patent_app_number] => 8/538334 [patent_app_country] => US [patent_app_date] => 1995-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3834 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/565/05565955.pdf [firstpage_image] =>[orig_patent_app_number] => 538334 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/538334
Compact camera having electrical components mounted on one mounted board Oct 2, 1995 Issued
Array ( [id] => 4111696 [patent_doc_number] => 06049676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-11 [patent_title] => 'Motion compensation device for a camera system' [patent_app_type] => 1 [patent_app_number] => 8/538809 [patent_app_country] => US [patent_app_date] => 1995-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4212 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/049/06049676.pdf [firstpage_image] =>[orig_patent_app_number] => 538809 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/538809
Motion compensation device for a camera system Oct 2, 1995 Issued
Array ( [id] => 3557798 [patent_doc_number] => 05572281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'Photo-taking apparatus capable of making a photograph with flash by a flash device' [patent_app_type] => 1 [patent_app_number] => 8/534383 [patent_app_country] => US [patent_app_date] => 1995-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4555 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/572/05572281.pdf [firstpage_image] =>[orig_patent_app_number] => 534383 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/534383
Photo-taking apparatus capable of making a photograph with flash by a flash device Sep 26, 1995 Issued
Array ( [id] => 3666727 [patent_doc_number] => 05592254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Autofocus camera' [patent_app_type] => 1 [patent_app_number] => 8/529989 [patent_app_country] => US [patent_app_date] => 1995-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 44 [patent_no_of_words] => 21516 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/592/05592254.pdf [firstpage_image] =>[orig_patent_app_number] => 529989 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/529989
Autofocus camera Sep 18, 1995 Issued
Array ( [id] => 3630797 [patent_doc_number] => 05602613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-11 [patent_title] => 'Lens driving device' [patent_app_type] => 1 [patent_app_number] => 8/527783 [patent_app_country] => US [patent_app_date] => 1995-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1996 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/602/05602613.pdf [firstpage_image] =>[orig_patent_app_number] => 527783 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/527783
Lens driving device Sep 12, 1995 Issued
Array ( [id] => 3674581 [patent_doc_number] => 05649245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-15 [patent_title] => 'Camera setting and display device' [patent_app_type] => 1 [patent_app_number] => 8/524910 [patent_app_country] => US [patent_app_date] => 1995-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 26 [patent_no_of_words] => 6506 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/649/05649245.pdf [firstpage_image] =>[orig_patent_app_number] => 524910 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/524910
Camera setting and display device Sep 6, 1995 Issued
Array ( [id] => 3609913 [patent_doc_number] => 05579068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Electronic flash apparatus of a camera' [patent_app_type] => 1 [patent_app_number] => 8/524425 [patent_app_country] => US [patent_app_date] => 1995-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5489 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/579/05579068.pdf [firstpage_image] =>[orig_patent_app_number] => 524425 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/524425
Electronic flash apparatus of a camera Sep 5, 1995 Issued
Array ( [id] => 3661818 [patent_doc_number] => 05640626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => 'Battery voltage detection device using pulse width modulation control' [patent_app_type] => 1 [patent_app_number] => 8/522578 [patent_app_country] => US [patent_app_date] => 1995-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3156 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/640/05640626.pdf [firstpage_image] =>[orig_patent_app_number] => 522578 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/522578
Battery voltage detection device using pulse width modulation control Aug 31, 1995 Issued
Array ( [id] => 3593970 [patent_doc_number] => 05552853 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Auto focusing apparatus in a camera' [patent_app_type] => 1 [patent_app_number] => 8/519177 [patent_app_country] => US [patent_app_date] => 1995-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 8975 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/552/05552853.pdf [firstpage_image] =>[orig_patent_app_number] => 519177 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/519177
Auto focusing apparatus in a camera Aug 24, 1995 Issued
Array ( [id] => 3557812 [patent_doc_number] => 05572282 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'Focus detecting apparatus' [patent_app_type] => 1 [patent_app_number] => 8/517894 [patent_app_country] => US [patent_app_date] => 1995-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 29 [patent_no_of_words] => 6125 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 18 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/572/05572282.pdf [firstpage_image] =>[orig_patent_app_number] => 517894 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/517894
Focus detecting apparatus Aug 21, 1995 Issued
Array ( [id] => 3516118 [patent_doc_number] => 05587766 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Camera which sets an internal aperture value in accordance with a converted photographic lens aperture value' [patent_app_type] => 1 [patent_app_number] => 8/516140 [patent_app_country] => US [patent_app_date] => 1995-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7007 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/587/05587766.pdf [firstpage_image] =>[orig_patent_app_number] => 516140 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/516140
Camera which sets an internal aperture value in accordance with a converted photographic lens aperture value Aug 16, 1995 Issued
Array ( [id] => 3634151 [patent_doc_number] => 05615399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-25 [patent_title] => 'Focus detecting apparatus having photoelectric area sensors' [patent_app_type] => 1 [patent_app_number] => 8/516412 [patent_app_country] => US [patent_app_date] => 1995-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 30 [patent_no_of_words] => 14162 [patent_no_of_claims] => 9 [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/05/615/05615399.pdf [firstpage_image] =>[orig_patent_app_number] => 516412 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/516412
Focus detecting apparatus having photoelectric area sensors Aug 16, 1995 Issued
Array ( [id] => 3702833 [patent_doc_number] => 05619300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Autofocus adjustment device and method' [patent_app_type] => 1 [patent_app_number] => 8/514728 [patent_app_country] => US [patent_app_date] => 1995-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 7109 [patent_no_of_claims] => 34 [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/05/619/05619300.pdf [firstpage_image] =>[orig_patent_app_number] => 514728 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/514728
Autofocus adjustment device and method Aug 13, 1995 Issued
Array ( [id] => 3672052 [patent_doc_number] => 05598247 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-28 [patent_title] => 'Automatic focus adjustment device' [patent_app_type] => 1 [patent_app_number] => 8/515063 [patent_app_country] => US [patent_app_date] => 1995-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 7215 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/598/05598247.pdf [firstpage_image] =>[orig_patent_app_number] => 515063 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/515063
Automatic focus adjustment device Aug 13, 1995 Issued
Array ( [id] => 3697018 [patent_doc_number] => 05604561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-18 [patent_title] => 'Focus state detection device' [patent_app_type] => 1 [patent_app_number] => 8/514729 [patent_app_country] => US [patent_app_date] => 1995-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5684 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/604/05604561.pdf [firstpage_image] =>[orig_patent_app_number] => 514729 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/514729
Focus state detection device Aug 13, 1995 Issued
Array ( [id] => 3516065 [patent_doc_number] => 05587762 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Automatic focusing device' [patent_app_type] => 1 [patent_app_number] => 8/512981 [patent_app_country] => US [patent_app_date] => 1995-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 6212 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/587/05587762.pdf [firstpage_image] =>[orig_patent_app_number] => 512981 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/512981
Automatic focusing device Aug 8, 1995 Issued
08/512704 ZOOM LENS DRIVE SYSTEM FOR LENS SHUTTER TYPE OF CAMERA Aug 7, 1995 Abandoned
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