
Fred A. Silverberg
Examiner (ID: 2143)
| Most Active Art Unit | 3205 |
| Art Unit(s) | 3204, 3101, 3206, 3205, 3202, 2899 |
| Total Applications | 650 |
| Issued Applications | 580 |
| Pending Applications | 0 |
| Abandoned Applications | 70 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1997969
[patent_doc_number] => 04407043
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-04
[patent_title] => 'Under carriages for sliding doors having symmetrical weight distribution'
[patent_app_type] => 1
[patent_app_number] => 6/224660
[patent_app_country] => US
[patent_app_date] => 1981-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2339
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/407/04407043.pdf
[firstpage_image] =>[orig_patent_app_number] => 224660
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/224660 | Under carriages for sliding doors having symmetrical weight distribution | Jan 12, 1981 | Issued |
Array
(
[id] => 2250477
[patent_doc_number] => 04588252
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-05-13
[patent_title] => 'Electrode extension holders'
[patent_app_type] => 1
[patent_app_number] => 6/221531
[patent_app_country] => US
[patent_app_date] => 1980-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 7
[patent_no_of_words] => 1324
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/588/04588252.pdf
[firstpage_image] =>[orig_patent_app_number] => 221531
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/221531 | Electrode extension holders | Dec 30, 1980 | Issued |
Array
(
[id] => 2038879
[patent_doc_number] => 04417738
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-11-29
[patent_title] => 'Retractable caster assembly having a lever in rolling engagement with a pressure plate'
[patent_app_type] => 1
[patent_app_number] => 6/218826
[patent_app_country] => US
[patent_app_date] => 1980-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2517
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 304
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/417/04417738.pdf
[firstpage_image] =>[orig_patent_app_number] => 218826
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/218826 | Retractable caster assembly having a lever in rolling engagement with a pressure plate | Dec 21, 1980 | Issued |
Array
(
[id] => 2027024
[patent_doc_number] => 04381579
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-05-03
[patent_title] => 'Handle for a hand-held device'
[patent_app_type] => 1
[patent_app_number] => 6/215650
[patent_app_country] => US
[patent_app_date] => 1980-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1255
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 339
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/381/04381579.pdf
[firstpage_image] =>[orig_patent_app_number] => 215650
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/215650 | Handle for a hand-held device | Dec 11, 1980 | Issued |
Array
(
[id] => 2029974
[patent_doc_number] => 04384387
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-05-24
[patent_title] => 'Conveyor trolley assembly with moisture-resistant bearing seal'
[patent_app_type] => 1
[patent_app_number] => 6/215050
[patent_app_country] => US
[patent_app_date] => 1980-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1906
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 395
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/384/04384387.pdf
[firstpage_image] =>[orig_patent_app_number] => 215050
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/215050 | Conveyor trolley assembly with moisture-resistant bearing seal | Dec 9, 1980 | Issued |
Array
(
[id] => 2046573
[patent_doc_number] => 04393539
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-07-19
[patent_title] => 'Overhandle for enclosing a dental tool handle or shank'
[patent_app_type] => 1
[patent_app_number] => 6/214664
[patent_app_country] => US
[patent_app_date] => 1980-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 12
[patent_no_of_words] => 4497
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 430
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/393/04393539.pdf
[firstpage_image] =>[orig_patent_app_number] => 214664
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/214664 | Overhandle for enclosing a dental tool handle or shank | Dec 8, 1980 | Issued |
Array
(
[id] => 1998895
[patent_doc_number] => 04397063
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-08-09
[patent_title] => 'Method for restraining transverse movement of the lower edges of vertically hung sliding doors'
[patent_app_type] => 1
[patent_app_number] => 6/213857
[patent_app_country] => US
[patent_app_date] => 1980-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 2147
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 243
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/397/04397063.pdf
[firstpage_image] =>[orig_patent_app_number] => 213857
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/213857 | Method for restraining transverse movement of the lower edges of vertically hung sliding doors | Dec 7, 1980 | Issued |
Array
(
[id] => 2020927
[patent_doc_number] => 04380313
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-04-19
[patent_title] => 'Air-powered driving tool, having a pilot piston and cylinder'
[patent_app_type] => 1
[patent_app_number] => 6/206388
[patent_app_country] => US
[patent_app_date] => 1980-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1977
[patent_no_of_claims] => 7
[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/04/380/04380313.pdf
[firstpage_image] =>[orig_patent_app_number] => 206388
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/206388 | Air-powered driving tool, having a pilot piston and cylinder | Nov 12, 1980 | Issued |
Array
(
[id] => 1959272
[patent_doc_number] => 04349142
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-09-14
[patent_title] => 'Electric rug binding system'
[patent_app_type] => 1
[patent_app_number] => 6/205309
[patent_app_country] => US
[patent_app_date] => 1980-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1963
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/349/04349142.pdf
[firstpage_image] =>[orig_patent_app_number] => 205309
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/205309 | Electric rug binding system | Nov 9, 1980 | Issued |
Array
(
[id] => 2024174
[patent_doc_number] => 04378085
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-03-29
[patent_title] => 'Stapler apparatus having a mechanism for bending and cutting staple legs in accordance with the thickness of the work piece'
[patent_app_type] => 1
[patent_app_number] => 6/203737
[patent_app_country] => US
[patent_app_date] => 1980-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3001
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/378/04378085.pdf
[firstpage_image] =>[orig_patent_app_number] => 203737
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/203737 | Stapler apparatus having a mechanism for bending and cutting staple legs in accordance with the thickness of the work piece | Nov 2, 1980 | Issued |
Array
(
[id] => 1993902
[patent_doc_number] => 04381121
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-04-26
[patent_title] => 'Human reproduction indexing device'
[patent_app_type] => 1
[patent_app_number] => 6/203698
[patent_app_country] => US
[patent_app_date] => 1980-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1504
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/381/04381121.pdf
[firstpage_image] =>[orig_patent_app_number] => 203698
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/203698 | Human reproduction indexing device | Nov 2, 1980 | Issued |
Array
(
[id] => 2269599
[patent_doc_number] => 04610386
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-09-09
[patent_title] => 'Stapler having a variable stop member for limiting stapling stroke and staple leg length'
[patent_app_type] => 1
[patent_app_number] => 6/203739
[patent_app_country] => US
[patent_app_date] => 1980-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2858
[patent_no_of_claims] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/610/04610386.pdf
[firstpage_image] =>[orig_patent_app_number] => 203739
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/203739 | Stapler having a variable stop member for limiting stapling stroke and staple leg length | Nov 2, 1980 | Issued |
Array
(
[id] => 2029417
[patent_doc_number] => 04366924
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-01-04
[patent_title] => 'Stapler having an abutment for limiting stapler repenetration'
[patent_app_type] => 1
[patent_app_number] => 6/203740
[patent_app_country] => US
[patent_app_date] => 1980-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 2989
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/366/04366924.pdf
[firstpage_image] =>[orig_patent_app_number] => 203740
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/203740 | Stapler having an abutment for limiting stapler repenetration | Nov 2, 1980 | Issued |
Array
(
[id] => 2002505
[patent_doc_number] => 04367778
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-01-11
[patent_title] => 'Nail driver accessor having a nail holder mechanism'
[patent_app_type] => 1
[patent_app_number] => 6/201429
[patent_app_country] => US
[patent_app_date] => 1980-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 1717
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/367/04367778.pdf
[firstpage_image] =>[orig_patent_app_number] => 201429
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/201429 | Nail driver accessor having a nail holder mechanism | Oct 27, 1980 | Issued |
Array
(
[id] => 1980671
[patent_doc_number] => 04363453
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-12-14
[patent_title] => 'Apparatus for chopping scrap strip material into small pieces'
[patent_app_type] => 1
[patent_app_number] => 6/201340
[patent_app_country] => US
[patent_app_date] => 1980-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/363/04363453.pdf
[firstpage_image] =>[orig_patent_app_number] => 201340
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/201340 | Apparatus for chopping scrap strip material into small pieces | Oct 26, 1980 | Issued |
Array
(
[id] => 2032484
[patent_doc_number] => 04384684
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-05-24
[patent_title] => 'Apparatus and method for autogenous grinding by countercurrent flow of two material streams'
[patent_app_type] => 1
[patent_app_number] => 6/200727
[patent_app_country] => US
[patent_app_date] => 1980-10-27
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/384/04384684.pdf
[firstpage_image] =>[orig_patent_app_number] => 200727
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/200727 | Apparatus and method for autogenous grinding by countercurrent flow of two material streams | Oct 26, 1980 | Issued |
Array
(
[id] => 2018592
[patent_doc_number] => 04394952
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-07-26
[patent_title] => 'Adjustable deck board feeder for automatic pallet nailing apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/197963
[patent_app_country] => US
[patent_app_date] => 1980-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 5678
[patent_no_of_claims] => 31
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/394/04394952.pdf
[firstpage_image] =>[orig_patent_app_number] => 197963
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/197963 | Adjustable deck board feeder for automatic pallet nailing apparatus | Oct 16, 1980 | Issued |
Array
(
[id] => 2032361
[patent_doc_number] => 04384669
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-05-24
[patent_title] => '26D Stitcher head adapated for use on 18D stitching machines'
[patent_app_type] => 1
[patent_app_number] => 6/198195
[patent_app_country] => US
[patent_app_date] => 1980-10-17
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[pdf_file] => patents/04/384/04384669.pdf
[firstpage_image] =>[orig_patent_app_number] => 198195
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/198195 | 26D Stitcher head adapated for use on 18D stitching machines | Oct 16, 1980 | Issued |
Array
(
[id] => 1896610
[patent_doc_number] => 04300725
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-17
[patent_title] => 'Apparatus for uniformly dispensing and distributing material'
[patent_app_type] => 1
[patent_app_number] => 6/196625
[patent_app_country] => US
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/300/04300725.pdf
[firstpage_image] =>[orig_patent_app_number] => 196625
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/196625 | Apparatus for uniformly dispensing and distributing material | Oct 13, 1980 | Issued |
Array
(
[id] => 1937124
[patent_doc_number] => 04334640
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-06-15
[patent_title] => 'Exchangeable concentrate container for beverage dispensing machines'
[patent_app_type] => 1
[patent_app_number] => 6/196564
[patent_app_country] => US
[patent_app_date] => 1980-10-14
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/334/04334640.pdf
[firstpage_image] =>[orig_patent_app_number] => 196564
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/196564 | Exchangeable concentrate container for beverage dispensing machines | Oct 13, 1980 | Issued |