Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 2225570 [patent_doc_number] => 04573238 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-04 [patent_title] => 'Door closer incorporating self-cleaning and temperature compensating flow control valve' [patent_app_type] => 1 [patent_app_number] => 6/628384 [patent_app_country] => US [patent_app_date] => 1984-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2668 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/573/04573238.pdf [firstpage_image] =>[orig_patent_app_number] => 628384 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/628384
Door closer incorporating self-cleaning and temperature compensating flow control valve Jul 5, 1984 Issued
Array ( [id] => 2147388 [patent_doc_number] => 04549671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-29 [patent_title] => 'Flush mounted hinge assembly having a floating link' [patent_app_type] => 1 [patent_app_number] => 6/627562 [patent_app_country] => US [patent_app_date] => 1984-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3060 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/549/04549671.pdf [firstpage_image] =>[orig_patent_app_number] => 627562 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/627562
Flush mounted hinge assembly having a floating link Jul 2, 1984 Issued
Array ( [id] => 2096022 [patent_doc_number] => 04483045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-20 [patent_title] => 'Self-cleaning, self-centering door track having an _integral mount' [patent_app_type] => 1 [patent_app_number] => 6/622389 [patent_app_country] => US [patent_app_date] => 1984-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 3647 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/483/04483045.pdf [firstpage_image] =>[orig_patent_app_number] => 622389 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/622389
Self-cleaning, self-centering door track having an _integral mount Jun 19, 1984 Issued
Array ( [id] => 2135045 [patent_doc_number] => 04535503 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-20 [patent_title] => 'Door glass hinge having a spacer ring' [patent_app_type] => 1 [patent_app_number] => 6/621887 [patent_app_country] => US [patent_app_date] => 1984-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1736 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 456 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/535/04535503.pdf [firstpage_image] =>[orig_patent_app_number] => 621887 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/621887
Door glass hinge having a spacer ring Jun 18, 1984 Issued
Array ( [id] => 2240499 [patent_doc_number] => 04589164 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-20 [patent_title] => 'Variable tension device with adjustable features for spring rate, initial tension and connection to external parts' [patent_app_type] => 1 [patent_app_number] => 6/618897 [patent_app_country] => US [patent_app_date] => 1984-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 6091 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/589/04589164.pdf [firstpage_image] =>[orig_patent_app_number] => 618897 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/618897
Variable tension device with adjustable features for spring rate, initial tension and connection to external parts Jun 7, 1984 Issued
Array ( [id] => 2164367 [patent_doc_number] => 04559669 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-24 [patent_title] => 'Shock resistant caster having pressure plates and centering projections' [patent_app_type] => 1 [patent_app_number] => 6/618345 [patent_app_country] => US [patent_app_date] => 1984-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3692 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/559/04559669.pdf [firstpage_image] =>[orig_patent_app_number] => 618345 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/618345
Shock resistant caster having pressure plates and centering projections Jun 6, 1984 Issued
Array ( [id] => 2488005 [patent_doc_number] => 04797972 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-17 [patent_title] => 'Sheet metal insert cup for cabinet hinges having a mortise centering mechanism' [patent_app_type] => 1 [patent_app_number] => 6/618131 [patent_app_country] => US [patent_app_date] => 1984-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1889 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/797/04797972.pdf [firstpage_image] =>[orig_patent_app_number] => 618131 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/618131
Sheet metal insert cup for cabinet hinges having a mortise centering mechanism Jun 6, 1984 Issued
Array ( [id] => 2235085 [patent_doc_number] => 04566705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-28 [patent_title] => 'Tool retainer having axially and radially movable clamping members' [patent_app_type] => 1 [patent_app_number] => 6/616958 [patent_app_country] => US [patent_app_date] => 1984-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3845 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/566/04566705.pdf [firstpage_image] =>[orig_patent_app_number] => 616958 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/616958
Tool retainer having axially and radially movable clamping members Jun 3, 1984 Issued
06/615832 PLASTIC PARTS HAVING BROAD CONTACT SURFACES WITH SOLVENT-BONDING CAPABILITY May 30, 1984 Abandoned
Array ( [id] => 2124984 [patent_doc_number] => 04550470 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-05 [patent_title] => 'Combined rotary damper device including a stored energy mechanism and braking mechanism' [patent_app_type] => 1 [patent_app_number] => 6/614604 [patent_app_country] => US [patent_app_date] => 1984-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4241 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/550/04550470.pdf [firstpage_image] =>[orig_patent_app_number] => 614604 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/614604
Combined rotary damper device including a stored energy mechanism and braking mechanism May 28, 1984 Issued
Array ( [id] => 2186815 [patent_doc_number] => 04532672 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-06 [patent_title] => 'Doorstop having bayonet engageable bracket and separately mounted shield' [patent_app_type] => 1 [patent_app_number] => 6/613331 [patent_app_country] => US [patent_app_date] => 1984-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 2542 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/532/04532672.pdf [firstpage_image] =>[orig_patent_app_number] => 613331 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/613331
Doorstop having bayonet engageable bracket and separately mounted shield May 22, 1984 Issued
Array ( [id] => 2144246 [patent_doc_number] => 04549347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-29 [patent_title] => 'Contact insertion and wire lay robotic end effector apparatus' [patent_app_type] => 1 [patent_app_number] => 6/610913 [patent_app_country] => US [patent_app_date] => 1984-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2911 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/549/04549347.pdf [firstpage_image] =>[orig_patent_app_number] => 610913 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/610913
Contact insertion and wire lay robotic end effector apparatus May 15, 1984 Issued
06/609715 HINGE May 13, 1984 Abandoned
Array ( [id] => 2223035 [patent_doc_number] => 04584739 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-29 [patent_title] => 'Hinge with lifting-out protection' [patent_app_type] => 1 [patent_app_number] => 6/609563 [patent_app_country] => US [patent_app_date] => 1984-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3118 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 508 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/584/04584739.pdf [firstpage_image] =>[orig_patent_app_number] => 609563 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/609563
Hinge with lifting-out protection May 10, 1984 Issued
Array ( [id] => 2164392 [patent_doc_number] => 04559671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-24 [patent_title] => 'Sterile handle cover for surgical lamp' [patent_app_type] => 1 [patent_app_number] => 6/606237 [patent_app_country] => US [patent_app_date] => 1984-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 3663 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/559/04559671.pdf [firstpage_image] =>[orig_patent_app_number] => 606237 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/606237
Sterile handle cover for surgical lamp May 1, 1984 Issued
Array ( [id] => 2264541 [patent_doc_number] => 04583888 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-22 [patent_title] => 'Cemented carbide drill bit' [patent_app_type] => 1 [patent_app_number] => 6/605879 [patent_app_country] => US [patent_app_date] => 1984-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 30 [patent_no_of_words] => 6910 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/583/04583888.pdf [firstpage_image] =>[orig_patent_app_number] => 605879 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/605879
Cemented carbide drill bit Apr 30, 1984 Issued
Array ( [id] => 2164821 [patent_doc_number] => 04555828 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-03 [patent_title] => 'Guiding system for movable suspended partition walls' [patent_app_type] => 1 [patent_app_number] => 6/604577 [patent_app_country] => US [patent_app_date] => 1984-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 18 [patent_no_of_words] => 5334 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/555/04555828.pdf [firstpage_image] =>[orig_patent_app_number] => 604577 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/604577
Guiding system for movable suspended partition walls Apr 26, 1984 Issued
Array ( [id] => 2134057 [patent_doc_number] => 04551881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-12 [patent_title] => 'Friction brake for a vertical sliding window' [patent_app_type] => 1 [patent_app_number] => 6/602896 [patent_app_country] => US [patent_app_date] => 1984-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2452 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/551/04551881.pdf [firstpage_image] =>[orig_patent_app_number] => 602896 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/602896
Friction brake for a vertical sliding window Apr 22, 1984 Issued
Array ( [id] => 2236915 [patent_doc_number] => 04566830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-28 [patent_title] => 'Router with quick depth of cut adjustment' [patent_app_type] => 1 [patent_app_number] => 6/601634 [patent_app_country] => US [patent_app_date] => 1984-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4069 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/566/04566830.pdf [firstpage_image] =>[orig_patent_app_number] => 601634 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/601634
Router with quick depth of cut adjustment Apr 17, 1984 Issued
Array ( [id] => 2220766 [patent_doc_number] => 04571776 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-25 [patent_title] => 'Releasable window hinge' [patent_app_type] => 1 [patent_app_number] => 6/601384 [patent_app_country] => US [patent_app_date] => 1984-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1665 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/571/04571776.pdf [firstpage_image] =>[orig_patent_app_number] => 601384 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/601384
Releasable window hinge Apr 16, 1984 Issued
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