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] => 4250987 [patent_doc_number] => 06118945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Lens control apparatus' [patent_app_type] => 1 [patent_app_number] => 9/268107 [patent_app_country] => US [patent_app_date] => 1999-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 12444 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/118/06118945.pdf [firstpage_image] =>[orig_patent_app_number] => 268107 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/268107
Lens control apparatus Mar 14, 1999 Issued
Array ( [id] => 4123867 [patent_doc_number] => 06058269 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Oscillation isolating attachment lens system' [patent_app_type] => 1 [patent_app_number] => 9/266779 [patent_app_country] => US [patent_app_date] => 1999-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 48 [patent_no_of_words] => 8604 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/058/06058269.pdf [firstpage_image] =>[orig_patent_app_number] => 266779 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/266779
Oscillation isolating attachment lens system Mar 11, 1999 Issued
Array ( [id] => 4199680 [patent_doc_number] => 06094537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Auto focus camera' [patent_app_type] => 1 [patent_app_number] => 9/262916 [patent_app_country] => US [patent_app_date] => 1999-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 6156 [patent_no_of_claims] => 13 [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/06/094/06094537.pdf [firstpage_image] =>[orig_patent_app_number] => 262916 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/262916
Auto focus camera Mar 4, 1999 Issued
Array ( [id] => 4253841 [patent_doc_number] => 06081670 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-27 [patent_title] => 'Depth-of-field indicator for a camera' [patent_app_type] => 1 [patent_app_number] => 9/263409 [patent_app_country] => US [patent_app_date] => 1999-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3084 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/081/06081670.pdf [firstpage_image] =>[orig_patent_app_number] => 263409 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/263409
Depth-of-field indicator for a camera Mar 4, 1999 Issued
09/262008 FINDER APPARATUS Mar 3, 1999 Abandoned
Array ( [id] => 6973355 [patent_doc_number] => 20010003556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-14 [patent_title] => 'FOCUS DETECTING DEVICE' [patent_app_type] => new-utility [patent_app_number] => 09/261656 [patent_app_country] => US [patent_app_date] => 1999-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7110 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20010003556.pdf [firstpage_image] =>[orig_patent_app_number] => 09261656 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/261656
Focus detecting device Mar 2, 1999 Issued
Array ( [id] => 4129742 [patent_doc_number] => 06047132 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Camera system and interchangeable lens to compensate for image blur when photographing at close range' [patent_app_type] => 1 [patent_app_number] => 9/260719 [patent_app_country] => US [patent_app_date] => 1999-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7344 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/047/06047132.pdf [firstpage_image] =>[orig_patent_app_number] => 260719 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/260719
Camera system and interchangeable lens to compensate for image blur when photographing at close range Mar 1, 1999 Issued
Array ( [id] => 4395032 [patent_doc_number] => 06227728 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Optical apparatus' [patent_app_type] => 1 [patent_app_number] => 9/251934 [patent_app_country] => US [patent_app_date] => 1999-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1472 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/227/06227728.pdf [firstpage_image] =>[orig_patent_app_number] => 251934 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/251934
Optical apparatus Feb 17, 1999 Issued
Array ( [id] => 4288263 [patent_doc_number] => 06246833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Photographic lens and photographing apparatus having the same' [patent_app_type] => 1 [patent_app_number] => 9/251493 [patent_app_country] => US [patent_app_date] => 1999-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 73 [patent_no_of_words] => 7037 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/246/06246833.pdf [firstpage_image] =>[orig_patent_app_number] => 251493 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/251493
Photographic lens and photographing apparatus having the same Feb 16, 1999 Issued
Array ( [id] => 4387808 [patent_doc_number] => 06289178 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-11 [patent_title] => 'Electronic camera' [patent_app_type] => 1 [patent_app_number] => 9/244344 [patent_app_country] => US [patent_app_date] => 1999-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3462 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/289/06289178.pdf [firstpage_image] =>[orig_patent_app_number] => 244344 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/244344
Electronic camera Feb 9, 1999 Issued
Array ( [id] => 4199609 [patent_doc_number] => 06094534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Lens barrel of camera' [patent_app_type] => 1 [patent_app_number] => 9/239803 [patent_app_country] => US [patent_app_date] => 1999-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3675 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/094/06094534.pdf [firstpage_image] =>[orig_patent_app_number] => 239803 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/239803
Lens barrel of camera Jan 28, 1999 Issued
Array ( [id] => 4114217 [patent_doc_number] => 06097897 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Camera' [patent_app_type] => 1 [patent_app_number] => 9/238260 [patent_app_country] => US [patent_app_date] => 1999-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 7831 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/097/06097897.pdf [firstpage_image] =>[orig_patent_app_number] => 238260 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/238260
Camera Jan 26, 1999 Issued
Array ( [id] => 4233426 [patent_doc_number] => 06041185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Camera with remote-control photography and stroboscopic photography function' [patent_app_type] => 1 [patent_app_number] => 9/238276 [patent_app_country] => US [patent_app_date] => 1999-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2794 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/041/06041185.pdf [firstpage_image] =>[orig_patent_app_number] => 238276 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/238276
Camera with remote-control photography and stroboscopic photography function Jan 26, 1999 Issued
Array ( [id] => 4173761 [patent_doc_number] => 06104879 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Signal forming apparatus' [patent_app_type] => 1 [patent_app_number] => 9/236584 [patent_app_country] => US [patent_app_date] => 1999-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 4077 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/104/06104879.pdf [firstpage_image] =>[orig_patent_app_number] => 236584 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/236584
Signal forming apparatus Jan 25, 1999 Issued
Array ( [id] => 4235452 [patent_doc_number] => 06088542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Housing for camera flash control components and circuitry' [patent_app_type] => 1 [patent_app_number] => 9/234601 [patent_app_country] => US [patent_app_date] => 1999-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 6768 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/088/06088542.pdf [firstpage_image] =>[orig_patent_app_number] => 234601 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/234601
Housing for camera flash control components and circuitry Jan 20, 1999 Issued
09/232821 CAMERA Jan 18, 1999 Abandoned
Array ( [id] => 4148053 [patent_doc_number] => 06035138 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Sensor apparatus applied to distance measuring apparatus, and method for controlling sensor apparatus' [patent_app_type] => 1 [patent_app_number] => 9/231796 [patent_app_country] => US [patent_app_date] => 1999-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5765 [patent_no_of_claims] => 20 [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/06/035/06035138.pdf [firstpage_image] =>[orig_patent_app_number] => 231796 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/231796
Sensor apparatus applied to distance measuring apparatus, and method for controlling sensor apparatus Jan 14, 1999 Issued
Array ( [id] => 4113251 [patent_doc_number] => 06067421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Camera focus adjusting device for moving an imaging unit' [patent_app_type] => 1 [patent_app_number] => 9/231777 [patent_app_country] => US [patent_app_date] => 1999-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 28 [patent_no_of_words] => 7098 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/067/06067421.pdf [firstpage_image] =>[orig_patent_app_number] => 231777 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/231777
Camera focus adjusting device for moving an imaging unit Jan 14, 1999 Issued
Array ( [id] => 4249414 [patent_doc_number] => 06075948 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-13 [patent_title] => 'Electronic flash apparatus' [patent_app_type] => 1 [patent_app_number] => 9/226327 [patent_app_country] => US [patent_app_date] => 1999-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2072 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/075/06075948.pdf [firstpage_image] =>[orig_patent_app_number] => 226327 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/226327
Electronic flash apparatus Jan 5, 1999 Issued
Array ( [id] => 4114232 [patent_doc_number] => 06097898 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Camera capable of displaying the level of visual effect' [patent_app_type] => 1 [patent_app_number] => 9/227080 [patent_app_country] => US [patent_app_date] => 1999-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 36 [patent_no_of_words] => 17619 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/097/06097898.pdf [firstpage_image] =>[orig_patent_app_number] => 227080 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/227080
Camera capable of displaying the level of visual effect Jan 4, 1999 Issued
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