
Tan V. Mai
Examiner (ID: 18672, Phone: (571)272-3726 , Office: P/2182 )
| Most Active Art Unit | 2193 |
| Art Unit(s) | 2182, 2786, 2306, 2302, 2124, 2121, 2787, 2301, 2183, 2193 |
| Total Applications | 3863 |
| Issued Applications | 3434 |
| Pending Applications | 94 |
| Abandoned Applications | 349 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2172280
[patent_doc_number] => 04529300
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-07-16
[patent_title] => 'Magazine device with suction boxes'
[patent_app_type] => 1
[patent_app_number] => 6/525880
[patent_app_country] => US
[patent_app_date] => 1983-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 1079
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/529/04529300.pdf
[firstpage_image] =>[orig_patent_app_number] => 525880
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/525880 | Magazine device with suction boxes | Aug 23, 1983 | Issued |
Array
(
[id] => 2171580
[patent_doc_number] => 04556302
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-12-03
[patent_title] => 'Camera box for microfilm cameras'
[patent_app_type] => 1
[patent_app_number] => 6/524900
[patent_app_country] => US
[patent_app_date] => 1983-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2308
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[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/556/04556302.pdf
[firstpage_image] =>[orig_patent_app_number] => 524900
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/524900 | Camera box for microfilm cameras | Aug 21, 1983 | Issued |
Array
(
[id] => 2149427
[patent_doc_number] => 04516841
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-05-14
[patent_title] => 'Method for screening line screen slit mask color picture tubes'
[patent_app_type] => 1
[patent_app_number] => 6/524543
[patent_app_country] => US
[patent_app_date] => 1983-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 2261
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/516/04516841.pdf
[firstpage_image] =>[orig_patent_app_number] => 524543
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/524543 | Method for screening line screen slit mask color picture tubes | Aug 18, 1983 | Issued |
Array
(
[id] => 2120236
[patent_doc_number] => 04477165
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-16
[patent_title] => 'Diffusion transfer processor'
[patent_app_type] => 1
[patent_app_number] => 6/524052
[patent_app_country] => US
[patent_app_date] => 1983-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 15
[patent_no_of_words] => 3107
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/477/04477165.pdf
[firstpage_image] =>[orig_patent_app_number] => 524052
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/524052 | Diffusion transfer processor | Aug 16, 1983 | Issued |
Array
(
[id] => 2144436
[patent_doc_number] => 04497559
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-02-05
[patent_title] => 'Disc film developer'
[patent_app_type] => 1
[patent_app_number] => 6/523676
[patent_app_country] => US
[patent_app_date] => 1983-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/497/04497559.pdf
[firstpage_image] =>[orig_patent_app_number] => 523676
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/523676 | Disc film developer | Aug 15, 1983 | Issued |
Array
(
[id] => 2122649
[patent_doc_number] => 04482228
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-11-13
[patent_title] => 'Lens changeover mechanism for use in photographic camera'
[patent_app_type] => 1
[patent_app_number] => 6/521807
[patent_app_country] => US
[patent_app_date] => 1983-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 3773
[patent_no_of_claims] => 6
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/482/04482228.pdf
[firstpage_image] =>[orig_patent_app_number] => 521807
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/521807 | Lens changeover mechanism for use in photographic camera | Aug 9, 1983 | Issued |
Array
(
[id] => 2172010
[patent_doc_number] => 04529283
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-07-16
[patent_title] => 'Camera with turret lens and variable frame viewfinder'
[patent_app_type] => 1
[patent_app_number] => 6/522452
[patent_app_country] => US
[patent_app_date] => 1983-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 18
[patent_no_of_words] => 6022
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/529/04529283.pdf
[firstpage_image] =>[orig_patent_app_number] => 522452
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/522452 | Camera with turret lens and variable frame viewfinder | Aug 9, 1983 | Issued |
Array
(
[id] => 2257721
[patent_doc_number] => 04579434
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-01
[patent_title] => 'Large format photographic apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/520697
[patent_app_country] => US
[patent_app_date] => 1983-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3312
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/579/04579434.pdf
[firstpage_image] =>[orig_patent_app_number] => 520697
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/520697 | Large format photographic apparatus | Aug 4, 1983 | Issued |
Array
(
[id] => 2124295
[patent_doc_number] => 04490030
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-12-25
[patent_title] => 'Apparatus for the liquid-processing of light-sensitive sheet material'
[patent_app_type] => 1
[patent_app_number] => 6/520378
[patent_app_country] => US
[patent_app_date] => 1983-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 4148
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[pdf_file] => patents/04/490/04490030.pdf
[firstpage_image] =>[orig_patent_app_number] => 520378
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/520378 | Apparatus for the liquid-processing of light-sensitive sheet material | Aug 3, 1983 | Issued |
Array
(
[id] => 2174957
[patent_doc_number] => 04508437
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-04-02
[patent_title] => 'Method and apparatus for exposing and viewing at same station'
[patent_app_type] => 1
[patent_app_number] => 6/519085
[patent_app_country] => US
[patent_app_date] => 1983-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 5159
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[pdf_file] => patents/04/508/04508437.pdf
[firstpage_image] =>[orig_patent_app_number] => 519085
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/519085 | Method and apparatus for exposing and viewing at same station | Jul 31, 1983 | Issued |
Array
(
[id] => 2152548
[patent_doc_number] => 04518240
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-05-21
[patent_title] => 'Photographic print making and developing tray assembly'
[patent_app_type] => 1
[patent_app_number] => 6/516929
[patent_app_country] => US
[patent_app_date] => 1983-07-25
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/518/04518240.pdf
[firstpage_image] =>[orig_patent_app_number] => 516929
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/516929 | Photographic print making and developing tray assembly | Jul 24, 1983 | Issued |
Array
(
[id] => 2195446
[patent_doc_number] => 04527875
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-07-09
[patent_title] => 'Illuminated finder'
[patent_app_type] => 1
[patent_app_number] => 6/511352
[patent_app_country] => US
[patent_app_date] => 1983-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/04/527/04527875.pdf
[firstpage_image] =>[orig_patent_app_number] => 511352
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/511352 | Illuminated finder | Jul 5, 1983 | Issued |
Array
(
[id] => 2192854
[patent_doc_number] => 04519690
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-05-28
[patent_title] => 'Process for developing or peeling alkali-type photosensitive film and apparatus used therein'
[patent_app_type] => 1
[patent_app_number] => 6/510911
[patent_app_country] => US
[patent_app_date] => 1983-07-05
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/519/04519690.pdf
[firstpage_image] =>[orig_patent_app_number] => 510911
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/510911 | Process for developing or peeling alkali-type photosensitive film and apparatus used therein | Jul 4, 1983 | Issued |
Array
(
[id] => 2134536
[patent_doc_number] => 04531820
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-07-30
[patent_title] => 'Electromagnetic actuator generating equal and opposing force vectors'
[patent_app_type] => 1
[patent_app_number] => 6/506787
[patent_app_country] => US
[patent_app_date] => 1983-06-22
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[pdf_file] => patents/04/531/04531820.pdf
[firstpage_image] =>[orig_patent_app_number] => 506787
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/506787 | Electromagnetic actuator generating equal and opposing force vectors | Jun 21, 1983 | Issued |
Array
(
[id] => 2183089
[patent_doc_number] => 04545663
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-10-08
[patent_title] => 'Integral self-developing film unit and system for use thereof'
[patent_app_type] => 1
[patent_app_number] => 6/506109
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[patent_app_date] => 1983-06-20
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[pdf_file] => patents/04/545/04545663.pdf
[firstpage_image] =>[orig_patent_app_number] => 506109
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/506109 | Integral self-developing film unit and system for use thereof | Jun 19, 1983 | Issued |
Array
(
[id] => 2227855
[patent_doc_number] => 04600287
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-15
[patent_title] => 'Method and device for automatically developing photosensitive material'
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[pdf_file] => patents/04/600/04600287.pdf
[firstpage_image] =>[orig_patent_app_number] => 504579
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/504579 | Method and device for automatically developing photosensitive material | Jun 14, 1983 | Issued |
Array
(
[id] => 2110440
[patent_doc_number] => 04484805
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-11-27
[patent_title] => 'Photo splitting device'
[patent_app_type] => 1
[patent_app_number] => 6/504669
[patent_app_country] => US
[patent_app_date] => 1983-06-15
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/484/04484805.pdf
[firstpage_image] =>[orig_patent_app_number] => 504669
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/504669 | Photo splitting device | Jun 14, 1983 | Issued |
Array
(
[id] => 2118070
[patent_doc_number] => 04480900
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-11-06
[patent_title] => 'Camera shutter with a pair of sector drive rings'
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[patent_app_number] => 6/503003
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[firstpage_image] =>[orig_patent_app_number] => 503003
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/503003 | Camera shutter with a pair of sector drive rings | Jun 9, 1983 | Issued |
Array
(
[id] => 2103100
[patent_doc_number] => 04473283
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[patent_kind] => NA
[patent_issue_date] => 1984-09-25
[patent_title] => 'Arrangement for developing photomaterials in rotatable drum'
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[pdf_file] => patents/04/473/04473283.pdf
[firstpage_image] =>[orig_patent_app_number] => 501816
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/501816 | Arrangement for developing photomaterials in rotatable drum | Jun 6, 1983 | Issued |
Array
(
[id] => 2202576
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[patent_kind] => NA
[patent_issue_date] => 1985-01-08
[patent_title] => 'Camera mechanism'
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[pdf_file] => patents/04/492/04492443.pdf
[firstpage_image] =>[orig_patent_app_number] => 500505
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/500505 | Camera mechanism | Jun 1, 1983 | Issued |