
Donald T. Hajec
Examiner (ID: 10611)
| Most Active Art Unit | 3102 |
| Art Unit(s) | 3108, 2800, 2514, 3102, 3101, 2876 |
| Total Applications | 744 |
| Issued Applications | 630 |
| Pending Applications | 1 |
| Abandoned Applications | 113 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 06/859612 | SCREENING MACHINE | May 4, 1986 | Abandoned |
Array
(
[id] => 2534022
[patent_doc_number] => 04832205
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-23
[patent_title] => 'Vibrator strips with increased spacing sorter'
[patent_app_type] => 1
[patent_app_number] => 6/858737
[patent_app_country] => US
[patent_app_date] => 1986-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 2572
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
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[pdf_file] => patents/04/832/04832205.pdf
[firstpage_image] =>[orig_patent_app_number] => 858737
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/858737 | Vibrator strips with increased spacing sorter | May 1, 1986 | Issued |
| 06/857231 | CARD SORTING METHOD AND APPARATUS, AND RACK THEREFOR | Apr 28, 1986 | Abandoned |
Array
(
[id] => 2348531
[patent_doc_number] => 04687106
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-18
[patent_title] => 'Letter-mail checking device'
[patent_app_type] => 1
[patent_app_number] => 6/869442
[patent_app_country] => US
[patent_app_date] => 1986-04-27
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[patent_drawing_sheets_cnt] => 1
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[firstpage_image] =>[orig_patent_app_number] => 869442
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/869442 | Letter-mail checking device | Apr 26, 1986 | Issued |
Array
(
[id] => 2292219
[patent_doc_number] => 04690069
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-09-01
[patent_title] => 'Suspension for axle control with empty car spring'
[patent_app_type] => 1
[patent_app_number] => 6/855990
[patent_app_country] => US
[patent_app_date] => 1986-04-25
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[pdf_file] => patents/04/690/04690069.pdf
[firstpage_image] =>[orig_patent_app_number] => 855990
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/855990 | Suspension for axle control with empty car spring | Apr 24, 1986 | Issued |
Array
(
[id] => 2380568
[patent_doc_number] => 04783253
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-08
[patent_title] => 'Process for separating radioactive and hazardous metal contaminants from soils'
[patent_app_type] => 1
[patent_app_number] => 6/853995
[patent_app_country] => US
[patent_app_date] => 1986-04-21
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[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2087
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[pdf_file] => patents/04/783/04783253.pdf
[firstpage_image] =>[orig_patent_app_number] => 853995
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/853995 | Process for separating radioactive and hazardous metal contaminants from soils | Apr 20, 1986 | Issued |
Array
(
[id] => 2582337
[patent_doc_number] => 04908123
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-13
[patent_title] => 'Method and apparatus for removing relatively dense foreign materials from shredded paper'
[patent_app_type] => 1
[patent_app_number] => 6/852671
[patent_app_country] => US
[patent_app_date] => 1986-04-16
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/908/04908123.pdf
[firstpage_image] =>[orig_patent_app_number] => 852671
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/852671 | Method and apparatus for removing relatively dense foreign materials from shredded paper | Apr 15, 1986 | Issued |
Array
(
[id] => 2400793
[patent_doc_number] => 04785942
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-22
[patent_title] => 'Switch provided with one or more vanes and used for a sorting device'
[patent_app_type] => 1
[patent_app_number] => 6/852355
[patent_app_country] => US
[patent_app_date] => 1986-04-15
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[patent_no_of_words] => 2985
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[pdf_file] => patents/04/785/04785942.pdf
[firstpage_image] =>[orig_patent_app_number] => 852355
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/852355 | Switch provided with one or more vanes and used for a sorting device | Apr 14, 1986 | Issued |
Array
(
[id] => 2539831
[patent_doc_number] => 04815582
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-28
[patent_title] => 'Feeding apparatus particularly for machines for the conveyance and sorting of objects'
[patent_app_type] => 1
[patent_app_number] => 6/844116
[patent_app_country] => US
[patent_app_date] => 1986-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 3857
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[pdf_file] => patents/04/815/04815582.pdf
[firstpage_image] =>[orig_patent_app_number] => 844116
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/844116 | Feeding apparatus particularly for machines for the conveyance and sorting of objects | Mar 25, 1986 | Issued |
Array
(
[id] => 2400775
[patent_doc_number] => 04785941
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-22
[patent_title] => 'Apparatus for automatically selecting acceptable or unacceptable hollow cylindrical products such as bushes'
[patent_app_type] => 1
[patent_app_number] => 6/843647
[patent_app_country] => US
[patent_app_date] => 1986-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 15
[patent_no_of_words] => 3017
[patent_no_of_claims] => 20
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[pdf_file] => patents/04/785/04785941.pdf
[firstpage_image] =>[orig_patent_app_number] => 843647
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/843647 | Apparatus for automatically selecting acceptable or unacceptable hollow cylindrical products such as bushes | Mar 24, 1986 | Issued |
| 06/841168 | DEBRIS SEPARATOR SYSTEM | Mar 18, 1986 | Abandoned |
Array
(
[id] => 2374957
[patent_doc_number] => 04776468
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-11
[patent_title] => 'Bobbin conveying system'
[patent_app_type] => 1
[patent_app_number] => 6/839708
[patent_app_country] => US
[patent_app_date] => 1986-03-12
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[firstpage_image] =>[orig_patent_app_number] => 839708
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/839708 | Bobbin conveying system | Mar 11, 1986 | Issued |
Array
(
[id] => 2409588
[patent_doc_number] => 04786406
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[patent_kind] => NA
[patent_issue_date] => 1988-11-22
[patent_title] => 'Particle classifier with wear-resistant classifier wheel'
[patent_app_type] => 1
[patent_app_number] => 6/838990
[patent_app_country] => US
[patent_app_date] => 1986-03-12
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/838990 | Particle classifier with wear-resistant classifier wheel | Mar 11, 1986 | Issued |
Array
(
[id] => 2311854
[patent_doc_number] => 04699713
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[patent_title] => 'Seed cleaner'
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[firstpage_image] =>[orig_patent_app_number] => 837427
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/837427 | Seed cleaner | Mar 6, 1986 | Issued |
Array
(
[id] => 2623339
[patent_doc_number] => 04915826
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-10
[patent_title] => 'Grain cleaner'
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[firstpage_image] =>[orig_patent_app_number] => 835965
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/835965 | Grain cleaner | Mar 3, 1986 | Issued |
Array
(
[id] => 2376399
[patent_doc_number] => 04723641
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[patent_issue_date] => 1988-02-09
[patent_title] => 'Contact collector shoe assembly'
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[pdf_file] => patents/04/723/04723641.pdf
[firstpage_image] =>[orig_patent_app_number] => 835276
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/835276 | Contact collector shoe assembly | Mar 2, 1986 | Issued |
Array
(
[id] => 2406294
[patent_doc_number] => 04747492
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-31
[patent_title] => 'Note sorting and counting apparatus'
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[patent_app_number] => 6/832943
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[pdf_file] => patents/04/747/04747492.pdf
[firstpage_image] =>[orig_patent_app_number] => 832943
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/832943 | Note sorting and counting apparatus | Feb 25, 1986 | Issued |
Array
(
[id] => 2305829
[patent_doc_number] => 04699274
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[patent_kind] => NA
[patent_issue_date] => 1987-10-13
[patent_title] => 'Cleaning device of ray transmission window incorporated into optical selector'
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[patent_app_number] => 6/832243
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[firstpage_image] =>[orig_patent_app_number] => 832243
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/832243 | Cleaning device of ray transmission window incorporated into optical selector | Feb 23, 1986 | Issued |
Array
(
[id] => 2398114
[patent_doc_number] => 04742779
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-10
[patent_title] => 'Bogie with swiveling axles'
[patent_app_type] => 1
[patent_app_number] => 6/829841
[patent_app_country] => US
[patent_app_date] => 1986-02-11
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[pdf_file] => patents/04/742/04742779.pdf
[firstpage_image] =>[orig_patent_app_number] => 829841
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/829841 | Bogie with swiveling axles | Feb 10, 1986 | Issued |
Array
(
[id] => 2432295
[patent_doc_number] => 04744470
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-17
[patent_title] => 'Apparatus for separating agricultural produce from spurious matter'
[patent_app_type] => 1
[patent_app_number] => 6/828038
[patent_app_country] => US
[patent_app_date] => 1986-02-10
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[pdf_file] => patents/04/744/04744470.pdf
[firstpage_image] =>[orig_patent_app_number] => 828038
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/828038 | Apparatus for separating agricultural produce from spurious matter | Feb 9, 1986 | Issued |