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] => 2110568 [patent_doc_number] => 04447932 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-15 [patent_title] => 'Caster including on center bearing arrangement' [patent_app_type] => 1 [patent_app_number] => 6/341839 [patent_app_country] => US [patent_app_date] => 1982-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1467 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/447/04447932.pdf [firstpage_image] =>[orig_patent_app_number] => 341839 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/341839
Caster including on center bearing arrangement Jan 21, 1982 Issued
Array ( [id] => 2105480 [patent_doc_number] => 04450883 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-29 [patent_title] => 'Hinge joint for hollow panels for covering swimming pools or the like' [patent_app_type] => 1 [patent_app_number] => 6/340723 [patent_app_country] => US [patent_app_date] => 1982-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1574 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/450/04450883.pdf [firstpage_image] =>[orig_patent_app_number] => 340723 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/340723
Hinge joint for hollow panels for covering swimming pools or the like Jan 18, 1982 Issued
Array ( [id] => 2062323 [patent_doc_number] => 04477941 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-23 [patent_title] => 'Spring loaded luggage case hinge' [patent_app_type] => 1 [patent_app_number] => 6/338043 [patent_app_country] => US [patent_app_date] => 1982-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2198 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/477/04477941.pdf [firstpage_image] =>[orig_patent_app_number] => 338043 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/338043
Spring loaded luggage case hinge Jan 7, 1982 Issued
Array ( [id] => 2070934 [patent_doc_number] => 04461056 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-24 [patent_title] => 'Shower and decorative curtain suspension for a bathroom stall' [patent_app_type] => 1 [patent_app_number] => 6/337965 [patent_app_country] => US [patent_app_date] => 1982-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1175 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/461/04461056.pdf [firstpage_image] =>[orig_patent_app_number] => 337965 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/337965
Shower and decorative curtain suspension for a bathroom stall Jan 7, 1982 Issued
06/337670 EXCHANGEABLE CONCENTRATE CONTAINER FOR BEVERAGE DISPENSING MACHINES Jan 6, 1982 Abandoned
Array ( [id] => 2091399 [patent_doc_number] => 04457046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-03 [patent_title] => 'Track roller carriage assembly for supporting a sliding door, panel or the like' [patent_app_type] => 1 [patent_app_number] => 6/337902 [patent_app_country] => US [patent_app_date] => 1982-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1543 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/457/04457046.pdf [firstpage_image] =>[orig_patent_app_number] => 337902 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/337902
Track roller carriage assembly for supporting a sliding door, panel or the like Jan 6, 1982 Issued
06/337086 FOUR-JOINTED FURNITURE HINGE Jan 3, 1982 Abandoned
Array ( [id] => 2072534 [patent_doc_number] => 04433452 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-28 [patent_title] => 'Self retained plastic cable guide and door stop' [patent_app_type] => 1 [patent_app_number] => 6/334625 [patent_app_country] => US [patent_app_date] => 1981-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2299 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/433/04433452.pdf [firstpage_image] =>[orig_patent_app_number] => 334625 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/334625
Self retained plastic cable guide and door stop Dec 27, 1981 Issued
Array ( [id] => 2019345 [patent_doc_number] => 04419785 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-13 [patent_title] => 'Bolt eyelet with bolt-engaging shoulder for electrical transmission lines' [patent_app_type] => 1 [patent_app_number] => 6/332951 [patent_app_country] => US [patent_app_date] => 1981-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1059 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/419/04419785.pdf [firstpage_image] =>[orig_patent_app_number] => 332951 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/332951
Bolt eyelet with bolt-engaging shoulder for electrical transmission lines Dec 20, 1981 Issued
Array ( [id] => 2056822 [patent_doc_number] => 04439888 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-03 [patent_title] => 'Substantially concealed hinge for door with recess' [patent_app_type] => 1 [patent_app_number] => 6/331453 [patent_app_country] => US [patent_app_date] => 1981-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2678 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/439/04439888.pdf [firstpage_image] =>[orig_patent_app_number] => 331453 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/331453
Substantially concealed hinge for door with recess Dec 16, 1981 Issued
Array ( [id] => 2079459 [patent_doc_number] => 04475268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-09 [patent_title] => 'Closure hinge improvements' [patent_app_type] => 1 [patent_app_number] => 6/331385 [patent_app_country] => US [patent_app_date] => 1981-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 2878 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/475/04475268.pdf [firstpage_image] =>[orig_patent_app_number] => 331385 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/331385
Closure hinge improvements Dec 15, 1981 Issued
Array ( [id] => 2022853 [patent_doc_number] => 04420174 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-13 [patent_title] => 'Identification card bearing latent image perceptible in the presence of background light' [patent_app_type] => 1 [patent_app_number] => 6/330349 [patent_app_country] => US [patent_app_date] => 1981-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2428 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/420/04420174.pdf [firstpage_image] =>[orig_patent_app_number] => 330349 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/330349
Identification card bearing latent image perceptible in the presence of background light Dec 13, 1981 Issued
Array ( [id] => 2107261 [patent_doc_number] => 04451068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-29 [patent_title] => 'Engraved image identification card with opaque cover layer' [patent_app_type] => 1 [patent_app_number] => 6/330348 [patent_app_country] => US [patent_app_date] => 1981-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1604 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/451/04451068.pdf [firstpage_image] =>[orig_patent_app_number] => 330348 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/330348
Engraved image identification card with opaque cover layer Dec 13, 1981 Issued
Array ( [id] => 2022856 [patent_doc_number] => 04414702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-15 [patent_title] => 'Castor locking device for arresting the rotation and the swivelling of the castor' [patent_app_type] => 1 [patent_app_number] => 6/329854 [patent_app_country] => US [patent_app_date] => 1981-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 2150 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/414/04414702.pdf [firstpage_image] =>[orig_patent_app_number] => 329854 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/329854
Castor locking device for arresting the rotation and the swivelling of the castor Dec 10, 1981 Issued
06/328629 APPARATUS FOR GUIDING MOVABLE SUSPENDED PARTITION WALLS Dec 7, 1981 Abandoned
Array ( [id] => 2184632 [patent_doc_number] => 04494271 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-22 [patent_title] => 'Caster having a three piece encapsulating bearing assembly' [patent_app_type] => 1 [patent_app_number] => 6/326053 [patent_app_country] => US [patent_app_date] => 1981-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4380 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/494/04494271.pdf [firstpage_image] =>[orig_patent_app_number] => 326053 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/326053
Caster having a three piece encapsulating bearing assembly Nov 29, 1981 Issued
Array ( [id] => 2091494 [patent_doc_number] => 04468836 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-04 [patent_title] => 'Door dampening mechanism having a non-rotatable vane' [patent_app_type] => 1 [patent_app_number] => 6/325463 [patent_app_country] => US [patent_app_date] => 1981-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2250 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/468/04468836.pdf [firstpage_image] =>[orig_patent_app_number] => 325463 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/325463
Door dampening mechanism having a non-rotatable vane Nov 26, 1981 Issued
Array ( [id] => 2082436 [patent_doc_number] => 04423537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-03 [patent_title] => 'Hinge bracket-mounting plate assembly having a slidable locking bolt' [patent_app_type] => 1 [patent_app_number] => 6/322233 [patent_app_country] => US [patent_app_date] => 1981-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 17 [patent_no_of_words] => 3437 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/423/04423537.pdf [firstpage_image] =>[orig_patent_app_number] => 322233 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/322233
Hinge bracket-mounting plate assembly having a slidable locking bolt Nov 16, 1981 Issued
Array ( [id] => 2108122 [patent_doc_number] => 04467496 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-28 [patent_title] => 'Heavy duty polymeric spring member and combination of spring and castor construction' [patent_app_type] => 1 [patent_app_number] => 6/319395 [patent_app_country] => US [patent_app_date] => 1981-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 21 [patent_no_of_words] => 4953 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/467/04467496.pdf [firstpage_image] =>[orig_patent_app_number] => 319395 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/319395
Heavy duty polymeric spring member and combination of spring and castor construction Nov 8, 1981 Issued
Array ( [id] => 2020545 [patent_doc_number] => 04380269 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-04-19 [patent_title] => 'Quick release fire hose cabinet' [patent_app_type] => 1 [patent_app_number] => 6/319043 [patent_app_country] => US [patent_app_date] => 1981-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3324 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/380/04380269.pdf [firstpage_image] =>[orig_patent_app_number] => 319043 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/319043
Quick release fire hose cabinet Nov 5, 1981 Issued
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