
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] => 1949156
[patent_doc_number] => 04312585
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-01-26
[patent_title] => 'Method and apparatus for treating graphic arts process photosensitive materials'
[patent_app_type] => 1
[patent_app_number] => 6/083202
[patent_app_country] => US
[patent_app_date] => 1979-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 2757
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 27
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/312/04312585.pdf
[firstpage_image] =>[orig_patent_app_number] => 083202
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/083202 | Method and apparatus for treating graphic arts process photosensitive materials | Oct 9, 1979 | Issued |
Array
(
[id] => 1869671
[patent_doc_number] => 04291969
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-09-29
[patent_title] => 'Photographic developer-printer assembly, and a conveying roller unit therefor'
[patent_app_type] => 1
[patent_app_number] => 6/082652
[patent_app_country] => US
[patent_app_date] => 1979-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 2132
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 296
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/291/04291969.pdf
[firstpage_image] =>[orig_patent_app_number] => 082652
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/082652 | Photographic developer-printer assembly, and a conveying roller unit therefor | Oct 8, 1979 | Issued |
Array
(
[id] => 1903491
[patent_doc_number] => 04302092
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-24
[patent_title] => 'Drum processing apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/081169
[patent_app_country] => US
[patent_app_date] => 1979-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3288
[patent_no_of_claims] => 6
[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/04/302/04302092.pdf
[firstpage_image] =>[orig_patent_app_number] => 081169
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/081169 | Drum processing apparatus | Oct 1, 1979 | Issued |
Array
(
[id] => 1916534
[patent_doc_number] => 04277159
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-07-07
[patent_title] => 'Photo-processing drum with non-reusable chemicals, for use in daylight conditions, for processing photo-sensitive surfaces with flexible supports'
[patent_app_type] => 1
[patent_app_number] => 6/076153
[patent_app_country] => US
[patent_app_date] => 1979-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 5124
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 329
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/277/04277159.pdf
[firstpage_image] =>[orig_patent_app_number] => 076153
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/076153 | Photo-processing drum with non-reusable chemicals, for use in daylight conditions, for processing photo-sensitive surfaces with flexible supports | Sep 16, 1979 | Issued |
Array
(
[id] => 1895078
[patent_doc_number] => 04262576
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-21
[patent_title] => 'Percussion instrument striking apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/076398
[patent_app_country] => US
[patent_app_date] => 1979-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 4527
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 378
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/262/04262576.pdf
[firstpage_image] =>[orig_patent_app_number] => 076398
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/076398 | Percussion instrument striking apparatus | Sep 16, 1979 | Issued |
Array
(
[id] => 1875769
[patent_doc_number] => 04255039
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-03-10
[patent_title] => 'Photographic film and paper processing equipment'
[patent_app_type] => 1
[patent_app_number] => 6/074784
[patent_app_country] => US
[patent_app_date] => 1979-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 2816
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/255/04255039.pdf
[firstpage_image] =>[orig_patent_app_number] => 074784
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/074784 | Photographic film and paper processing equipment | Sep 11, 1979 | Issued |
Array
(
[id] => 1889874
[patent_doc_number] => 04288155
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-09-08
[patent_title] => 'Variable volume diazotype developing apparatus and method'
[patent_app_type] => 1
[patent_app_number] => 6/070795
[patent_app_country] => US
[patent_app_date] => 1979-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3863
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/288/04288155.pdf
[firstpage_image] =>[orig_patent_app_number] => 070795
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/070795 | Variable volume diazotype developing apparatus and method | Aug 28, 1979 | Issued |
Array
(
[id] => 1863361
[patent_doc_number] => 04269730
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-05-26
[patent_title] => 'Substituted imidazoline reactions with chloroacetate salts'
[patent_app_type] => 1
[patent_app_number] => 6/070537
[patent_app_country] => US
[patent_app_date] => 1979-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5548
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 288
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/269/04269730.pdf
[firstpage_image] =>[orig_patent_app_number] => 070537
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/070537 | Substituted imidazoline reactions with chloroacetate salts | Aug 27, 1979 | Issued |
Array
(
[id] => 1908373
[patent_doc_number] => 04278003
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-07-14
[patent_title] => 'Pedal adjustable drum'
[patent_app_type] => 1
[patent_app_number] => 6/067747
[patent_app_country] => US
[patent_app_date] => 1979-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 5826
[patent_no_of_claims] => 23
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/278/04278003.pdf
[firstpage_image] =>[orig_patent_app_number] => 067747
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/067747 | Pedal adjustable drum | Aug 19, 1979 | Issued |
Array
(
[id] => 1947604
[patent_doc_number] => 04312259
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-01-26
[patent_title] => 'Pedal adjustable drum'
[patent_app_type] => 1
[patent_app_number] => 6/067737
[patent_app_country] => US
[patent_app_date] => 1979-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1959
[patent_no_of_claims] => 9
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[patent_words_short_claim] => 88
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/312/04312259.pdf
[firstpage_image] =>[orig_patent_app_number] => 067737
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/067737 | Pedal adjustable drum | Aug 19, 1979 | Issued |
Array
(
[id] => 1925019
[patent_doc_number] => 04284343
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-08-18
[patent_title] => 'Apparatus for the electric level control of a developing solution in a storage tank'
[patent_app_type] => 1
[patent_app_number] => 6/065198
[patent_app_country] => US
[patent_app_date] => 1979-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3669
[patent_no_of_claims] => 6
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/284/04284343.pdf
[firstpage_image] =>[orig_patent_app_number] => 065198
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/065198 | Apparatus for the electric level control of a developing solution in a storage tank | Aug 8, 1979 | Issued |
Array
(
[id] => 1862838
[patent_doc_number] => 04294533
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-10-13
[patent_title] => 'Apparatus for pre-conditioning film'
[patent_app_type] => 1
[patent_app_number] => 6/063471
[patent_app_country] => US
[patent_app_date] => 1979-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/294/04294533.pdf
[firstpage_image] =>[orig_patent_app_number] => 063471
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/063471 | Apparatus for pre-conditioning film | Aug 2, 1979 | Issued |
Array
(
[id] => 1862229
[patent_doc_number] => 04268156
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-05-19
[patent_title] => 'Washing apparatus for photographic materials'
[patent_app_type] => 1
[patent_app_number] => 6/054623
[patent_app_country] => US
[patent_app_date] => 1979-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 3923
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/268/04268156.pdf
[firstpage_image] =>[orig_patent_app_number] => 054623
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/054623 | Washing apparatus for photographic materials | Jul 2, 1979 | Issued |
Array
(
[id] => 1890148
[patent_doc_number] => 04260234
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-07
[patent_title] => 'Media transporter for phototypesetter-processor'
[patent_app_type] => 1
[patent_app_number] => 6/051524
[patent_app_country] => US
[patent_app_date] => 1979-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 6370
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/260/04260234.pdf
[firstpage_image] =>[orig_patent_app_number] => 051524
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/051524 | Media transporter for phototypesetter-processor | Jun 24, 1979 | Issued |
Array
(
[id] => 1909354
[patent_doc_number] => 04299155
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-10
[patent_title] => 'Supporting construction for keyboard assembly'
[patent_app_type] => 1
[patent_app_number] => 6/045336
[patent_app_country] => US
[patent_app_date] => 1979-06-04
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[pdf_file] => patents/04/299/04299155.pdf
[firstpage_image] =>[orig_patent_app_number] => 045336
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/045336 | Supporting construction for keyboard assembly | Jun 3, 1979 | Issued |
Array
(
[id] => 2448350
[patent_doc_number] => 04784534
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-15
[patent_title] => 'Turn broach with reduced wear tooth configuration'
[patent_app_type] => 1
[patent_app_number] => 6/037660
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[pdf_file] => patents/04/784/04784534.pdf
[firstpage_image] =>[orig_patent_app_number] => 037660
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/037660 | Film processor apparatus | May 9, 1979 | Issued |
Array
(
[id] => 2448350
[patent_doc_number] => 04784534
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[patent_kind] => NA
[patent_issue_date] => 1988-11-15
[patent_title] => 'Turn broach with reduced wear tooth configuration'
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[pdf_file] => patents/04/784/04784534.pdf
[firstpage_image] =>[orig_patent_app_number] => 037660
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/037660 | Film processor apparatus | May 9, 1979 | Issued |
Array
(
[id] => 1881404
[patent_doc_number] => 04303329
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-12-01
[patent_title] => 'Diazo copy machine with ammonia vapor absorber'
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[pdf_file] => patents/04/303/04303329.pdf
[firstpage_image] =>[orig_patent_app_number] => 038031
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/038031 | Diazo copy machine with ammonia vapor absorber | May 9, 1979 | Issued |
Array
(
[id] => 2448350
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[firstpage_image] =>[orig_patent_app_number] => 037660
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/037660 | Film processor apparatus | May 9, 1979 | Issued |
Array
(
[id] => 2448350
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[pdf_file] => patents/04/784/04784534.pdf
[firstpage_image] =>[orig_patent_app_number] => 037660
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/037660 | Film processor apparatus | May 9, 1979 | Issued |