
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 |
|---|---|---|---|
Array
(
[id] => 2210148
[patent_doc_number] => 04614271
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-09-30
[patent_title] => 'Separating element for vibratory grain separator'
[patent_app_type] => 1
[patent_app_number] => 6/645853
[patent_app_country] => US
[patent_app_date] => 1984-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 19
[patent_no_of_words] => 4501
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/614/04614271.pdf
[firstpage_image] =>[orig_patent_app_number] => 645853
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/645853 | Separating element for vibratory grain separator | Aug 30, 1984 | Issued |
| 06/644554 | AUTOMATIC SYSTEM AND METHOD FOR TRANSPORTING AND SORTING ARTICLES | Aug 26, 1984 | Abandoned |
Array
(
[id] => 2215098
[patent_doc_number] => 04630981
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-23
[patent_title] => 'Apparatus for restraining containers in a railway car'
[patent_app_type] => 1
[patent_app_number] => 6/643983
[patent_app_country] => US
[patent_app_date] => 1984-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 6
[patent_no_of_words] => 1442
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 415
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/630/04630981.pdf
[firstpage_image] =>[orig_patent_app_number] => 643983
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/643983 | Apparatus for restraining containers in a railway car | Aug 23, 1984 | Issued |
Array
(
[id] => 2271535
[patent_doc_number] => 04606498
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-08-19
[patent_title] => 'Rail seal'
[patent_app_type] => 1
[patent_app_number] => 6/643687
[patent_app_country] => US
[patent_app_date] => 1984-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2625
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 460
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/606/04606498.pdf
[firstpage_image] =>[orig_patent_app_number] => 643687
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/643687 | Rail seal | Aug 22, 1984 | Issued |
Array
(
[id] => 2214403
[patent_doc_number] => 04609110
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-09-02
[patent_title] => 'Seed separating apparatus and method'
[patent_app_type] => 1
[patent_app_number] => 6/642623
[patent_app_country] => US
[patent_app_date] => 1984-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 4161
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/609/04609110.pdf
[firstpage_image] =>[orig_patent_app_number] => 642623
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/642623 | Seed separating apparatus and method | Aug 19, 1984 | Issued |
Array
(
[id] => 2270107
[patent_doc_number] => 04625851
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-02
[patent_title] => 'Coin testing apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/636015
[patent_app_country] => US
[patent_app_date] => 1984-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4067
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 234
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/625/04625851.pdf
[firstpage_image] =>[orig_patent_app_number] => 636015
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/636015 | Coin testing apparatus | Jul 29, 1984 | Issued |
Array
(
[id] => 2331080
[patent_doc_number] => 04655141
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-07
[patent_title] => 'Load handling trolley'
[patent_app_type] => 1
[patent_app_number] => 6/635841
[patent_app_country] => US
[patent_app_date] => 1984-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 2192
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/655/04655141.pdf
[firstpage_image] =>[orig_patent_app_number] => 635841
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/635841 | Load handling trolley | Jul 29, 1984 | Issued |
Array
(
[id] => 2592607
[patent_doc_number] => 04901860
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-20
[patent_title] => 'Apparatus for testing and classifying cigarettes or the like'
[patent_app_type] => 1
[patent_app_number] => 6/632432
[patent_app_country] => US
[patent_app_date] => 1984-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 14324
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/901/04901860.pdf
[firstpage_image] =>[orig_patent_app_number] => 632432
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/632432 | Apparatus for testing and classifying cigarettes or the like | Jul 18, 1984 | Issued |
Array
(
[id] => 2307581
[patent_doc_number] => 04669387
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-02
[patent_title] => 'Machine for positioning fixing elements on prior laid tracks'
[patent_app_type] => 1
[patent_app_number] => 6/628801
[patent_app_country] => US
[patent_app_date] => 1984-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 33
[patent_no_of_words] => 10940
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 252
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/669/04669387.pdf
[firstpage_image] =>[orig_patent_app_number] => 628801
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/628801 | Machine for positioning fixing elements on prior laid tracks | Jul 8, 1984 | Issued |
| 06/628380 | DEVICE FOR CONTROLLING DRIVE COUPLINGS OF THE AXLES OF A LOCOMOTIVE | Jul 5, 1984 | Abandoned |
Array
(
[id] => 2231246
[patent_doc_number] => 04596332
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-06-24
[patent_title] => 'Microfiche transfer system'
[patent_app_type] => 1
[patent_app_number] => 6/623122
[patent_app_country] => US
[patent_app_date] => 1984-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3778
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 475
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/596/04596332.pdf
[firstpage_image] =>[orig_patent_app_number] => 623122
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/623122 | Microfiche transfer system | Jun 21, 1984 | Issued |
Array
(
[id] => 2214185
[patent_doc_number] => 04627545
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-09
[patent_title] => 'Car coupler with enlarged gathering zone'
[patent_app_type] => 1
[patent_app_number] => 6/620486
[patent_app_country] => US
[patent_app_date] => 1984-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 2509
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 282
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/627/04627545.pdf
[firstpage_image] =>[orig_patent_app_number] => 620486
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/620486 | Car coupler with enlarged gathering zone | Jun 13, 1984 | Issued |
| 06/619055 | LETTER-MAIL CHECKING DEVICE | Jun 10, 1984 | Abandoned |
Array
(
[id] => 2251556
[patent_doc_number] => 04597337
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-01
[patent_title] => 'Low profile intermodal transport system'
[patent_app_type] => 1
[patent_app_number] => 6/614741
[patent_app_country] => US
[patent_app_date] => 1984-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 4846
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/597/04597337.pdf
[firstpage_image] =>[orig_patent_app_number] => 614741
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/614741 | Low profile intermodal transport system | May 24, 1984 | Issued |
Array
(
[id] => 2153956
[patent_doc_number] => 04553672
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-11-19
[patent_title] => 'Selection system for flat articles, particularly metal sheets of different sizes coming from a shearing machine'
[patent_app_type] => 1
[patent_app_number] => 6/611154
[patent_app_country] => US
[patent_app_date] => 1984-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 1924
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/553/04553672.pdf
[firstpage_image] =>[orig_patent_app_number] => 611154
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/611154 | Selection system for flat articles, particularly metal sheets of different sizes coming from a shearing machine | May 16, 1984 | Issued |
Array
(
[id] => 2327639
[patent_doc_number] => 04676499
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-30
[patent_title] => 'Sheet sorter'
[patent_app_type] => 1
[patent_app_number] => 6/608271
[patent_app_country] => US
[patent_app_date] => 1984-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 18
[patent_no_of_words] => 5763
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/676/04676499.pdf
[firstpage_image] =>[orig_patent_app_number] => 608271
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/608271 | Sheet sorter | May 6, 1984 | Issued |
Array
(
[id] => 2242965
[patent_doc_number] => 04589345
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-05-20
[patent_title] => 'Wheeled carriage'
[patent_app_type] => 1
[patent_app_number] => 6/600812
[patent_app_country] => US
[patent_app_date] => 1984-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2069
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/589/04589345.pdf
[firstpage_image] =>[orig_patent_app_number] => 600812
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/600812 | Wheeled carriage | Apr 15, 1984 | Issued |
Array
(
[id] => 2277393
[patent_doc_number] => 04586612
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-05-06
[patent_title] => 'Apparatus to produce shingles'
[patent_app_type] => 1
[patent_app_number] => 6/600897
[patent_app_country] => US
[patent_app_date] => 1984-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 25
[patent_no_of_words] => 8131
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/586/04586612.pdf
[firstpage_image] =>[orig_patent_app_number] => 600897
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/600897 | Apparatus to produce shingles | Apr 15, 1984 | Issued |
Array
(
[id] => 2267065
[patent_doc_number] => 04610206
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-09-09
[patent_title] => 'Micro controlled classification yard'
[patent_app_type] => 1
[patent_app_number] => 6/597901
[patent_app_country] => US
[patent_app_date] => 1984-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 21
[patent_no_of_words] => 13913
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 232
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/610/04610206.pdf
[firstpage_image] =>[orig_patent_app_number] => 597901
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/597901 | Micro controlled classification yard | Apr 8, 1984 | Issued |
Array
(
[id] => 2309416
[patent_doc_number] => 04688678
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-25
[patent_title] => 'Sorter apparatus for transporting articles to releasing locations'
[patent_app_type] => 1
[patent_app_number] => 6/596623
[patent_app_country] => US
[patent_app_date] => 1984-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 13
[patent_no_of_words] => 9891
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 280
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/688/04688678.pdf
[firstpage_image] =>[orig_patent_app_number] => 596623
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/596623 | Sorter apparatus for transporting articles to releasing locations | Apr 3, 1984 | Issued |