
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] => 2202588
[patent_doc_number] => 04492444
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-01-08
[patent_title] => 'Camera mechanism'
[patent_app_type] => 1
[patent_app_number] => 6/500507
[patent_app_country] => US
[patent_app_date] => 1983-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 7635
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/492/04492444.pdf
[firstpage_image] =>[orig_patent_app_number] => 500507
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/500507 | Camera mechanism | Jun 1, 1983 | Issued |
Array
(
[id] => 2144359
[patent_doc_number] => 04497551
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-02-05
[patent_title] => 'Method and system of aerial surveying'
[patent_app_type] => 1
[patent_app_number] => 6/498953
[patent_app_country] => US
[patent_app_date] => 1983-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1694
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/497/04497551.pdf
[firstpage_image] =>[orig_patent_app_number] => 498953
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/498953 | Method and system of aerial surveying | May 26, 1983 | Issued |
Array
(
[id] => 2135836
[patent_doc_number] => 04493541
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-01-15
[patent_title] => 'Apparatus for photographically producing characters or other representations'
[patent_app_type] => 1
[patent_app_number] => 6/499082
[patent_app_country] => US
[patent_app_date] => 1983-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1395
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/493/04493541.pdf
[firstpage_image] =>[orig_patent_app_number] => 499082
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/499082 | Apparatus for photographically producing characters or other representations | May 26, 1983 | Issued |
Array
(
[id] => 2097382
[patent_doc_number] => 04469421
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-09-04
[patent_title] => 'Camera with pivotable back door and slidable film loading door'
[patent_app_type] => 1
[patent_app_number] => 6/498099
[patent_app_country] => US
[patent_app_date] => 1983-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 2569
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/469/04469421.pdf
[firstpage_image] =>[orig_patent_app_number] => 498099
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/498099 | Camera with pivotable back door and slidable film loading door | May 24, 1983 | Issued |
Array
(
[id] => 2172350
[patent_doc_number] => 04514071
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-04-30
[patent_title] => 'Device for coupling the shafts of transporting units in developing machines or the like'
[patent_app_type] => 1
[patent_app_number] => 6/496448
[patent_app_country] => US
[patent_app_date] => 1983-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 6475
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/514/04514071.pdf
[firstpage_image] =>[orig_patent_app_number] => 496448
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/496448 | Device for coupling the shafts of transporting units in developing machines or the like | May 19, 1983 | Issued |
Array
(
[id] => 2088296
[patent_doc_number] => 04486082
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-12-04
[patent_title] => 'Apparatus for treating materials issuing from photocomposing machines'
[patent_app_type] => 1
[patent_app_number] => 6/496449
[patent_app_country] => US
[patent_app_date] => 1983-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4040
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/486/04486082.pdf
[firstpage_image] =>[orig_patent_app_number] => 496449
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/496449 | Apparatus for treating materials issuing from photocomposing machines | May 19, 1983 | Issued |
Array
(
[id] => 2155680
[patent_doc_number] => 04521092
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-06-04
[patent_title] => 'Developing light sensitive plates including use of ultrasonic waves'
[patent_app_type] => 1
[patent_app_number] => 6/496110
[patent_app_country] => US
[patent_app_date] => 1983-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1509
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/521/04521092.pdf
[firstpage_image] =>[orig_patent_app_number] => 496110
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/496110 | Developing light sensitive plates including use of ultrasonic waves | May 18, 1983 | Issued |
Array
(
[id] => 2192789
[patent_doc_number] => 04519686
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-05-28
[patent_title] => 'Focusing screen of a camera'
[patent_app_type] => 1
[patent_app_number] => 6/496201
[patent_app_country] => US
[patent_app_date] => 1983-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 12
[patent_no_of_words] => 2626
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/519/04519686.pdf
[firstpage_image] =>[orig_patent_app_number] => 496201
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/496201 | Focusing screen of a camera | May 18, 1983 | Issued |
Array
(
[id] => 2152558
[patent_doc_number] => 04518241
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-05-21
[patent_title] => 'Installation for supplying photographic emulsion carriers to a developing machine'
[patent_app_type] => 1
[patent_app_number] => 6/499151
[patent_app_country] => US
[patent_app_date] => 1983-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 3922
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/518/04518241.pdf
[firstpage_image] =>[orig_patent_app_number] => 499151
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/499151 | Installation for supplying photographic emulsion carriers to a developing machine | May 17, 1983 | Issued |
Array
(
[id] => 2183075
[patent_doc_number] => 04545662
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-10-08
[patent_title] => 'Apparatus for simultaneously taking several similar photographs'
[patent_app_type] => 1
[patent_app_number] => 6/502019
[patent_app_country] => US
[patent_app_date] => 1983-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2277
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/545/04545662.pdf
[firstpage_image] =>[orig_patent_app_number] => 502019
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/502019 | Apparatus for simultaneously taking several similar photographs | May 17, 1983 | Issued |
Array
(
[id] => 2193241
[patent_doc_number] => 04502772
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-03-05
[patent_title] => 'Apparatus for treating disc films'
[patent_app_type] => 1
[patent_app_number] => 6/494515
[patent_app_country] => US
[patent_app_date] => 1983-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 28
[patent_no_of_words] => 8487
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 260
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/502/04502772.pdf
[firstpage_image] =>[orig_patent_app_number] => 494515
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/494515 | Apparatus for treating disc films | May 12, 1983 | Issued |
Array
(
[id] => 2140658
[patent_doc_number] => 04505561
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-03-19
[patent_title] => 'Multi-image camera'
[patent_app_type] => 1
[patent_app_number] => 6/494369
[patent_app_country] => US
[patent_app_date] => 1983-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 4533
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 28
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/505/04505561.pdf
[firstpage_image] =>[orig_patent_app_number] => 494369
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/494369 | Multi-image camera | May 12, 1983 | Issued |
Array
(
[id] => 2135865
[patent_doc_number] => 04493544
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-01-15
[patent_title] => 'Focal-plane shutter'
[patent_app_type] => 1
[patent_app_number] => 6/492719
[patent_app_country] => US
[patent_app_date] => 1983-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2286
[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] => patent
[pdf_file] => patents/04/493/04493544.pdf
[firstpage_image] =>[orig_patent_app_number] => 492719
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/492719 | Focal-plane shutter | May 8, 1983 | Issued |
Array
(
[id] => 2097430
[patent_doc_number] => 04469425
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-09-04
[patent_title] => 'Photographic film processing apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/493014
[patent_app_country] => US
[patent_app_date] => 1983-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 7207
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 209
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/469/04469425.pdf
[firstpage_image] =>[orig_patent_app_number] => 493014
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/493014 | Photographic film processing apparatus | May 8, 1983 | Issued |
Array
(
[id] => 2172584
[patent_doc_number] => 04560261
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-12-24
[patent_title] => 'Flat camera with self photograph framing mirror'
[patent_app_type] => 1
[patent_app_number] => 6/491846
[patent_app_country] => US
[patent_app_date] => 1983-05-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 17
[patent_no_of_words] => 6171
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/560/04560261.pdf
[firstpage_image] =>[orig_patent_app_number] => 491846
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/491846 | Flat camera with self photograph framing mirror | May 4, 1983 | Issued |
Array
(
[id] => 2183057
[patent_doc_number] => 04545661
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-10-08
[patent_title] => 'Folding camera with movable member mounting an objective lens and reflex mirror'
[patent_app_type] => 1
[patent_app_number] => 6/492493
[patent_app_country] => US
[patent_app_date] => 1983-05-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 19
[patent_no_of_words] => 5143
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/545/04545661.pdf
[firstpage_image] =>[orig_patent_app_number] => 492493
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/492493 | Folding camera with movable member mounting an objective lens and reflex mirror | May 4, 1983 | Issued |
Array
(
[id] => 2193169
[patent_doc_number] => 04502768
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-03-05
[patent_title] => 'Camera with a built-in strobo'
[patent_app_type] => 1
[patent_app_number] => 6/488709
[patent_app_country] => US
[patent_app_date] => 1983-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3440
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/502/04502768.pdf
[firstpage_image] =>[orig_patent_app_number] => 488709
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/488709 | Camera with a built-in strobo | Apr 25, 1983 | Issued |
Array
(
[id] => 2144409
[patent_doc_number] => 04497556
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-02-05
[patent_title] => 'Photographic still camera'
[patent_app_type] => 1
[patent_app_number] => 6/488272
[patent_app_country] => US
[patent_app_date] => 1983-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2215
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/497/04497556.pdf
[firstpage_image] =>[orig_patent_app_number] => 488272
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/488272 | Photographic still camera | Apr 24, 1983 | Issued |
Array
(
[id] => 2115238
[patent_doc_number] => 04488796
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-12-18
[patent_title] => 'Photographic still camera film system'
[patent_app_type] => 1
[patent_app_number] => 6/488270
[patent_app_country] => US
[patent_app_date] => 1983-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 4337
[patent_no_of_claims] => 20
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/488/04488796.pdf
[firstpage_image] =>[orig_patent_app_number] => 488270
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/488270 | Photographic still camera film system | Apr 24, 1983 | Issued |
Array
(
[id] => 2189060
[patent_doc_number] => 04501479
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-02-26
[patent_title] => 'Device for safety-locking a cover of a housing of a magazine of a camera and camera in which such a device is utilized'
[patent_app_type] => 1
[patent_app_number] => 6/486753
[patent_app_country] => US
[patent_app_date] => 1983-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2968
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/501/04501479.pdf
[firstpage_image] =>[orig_patent_app_number] => 486753
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/486753 | Device for safety-locking a cover of a housing of a magazine of a camera and camera in which such a device is utilized | Apr 19, 1983 | Issued |