Search

Duc Truong

Examiner (ID: 18491, Phone: (571)272-1081 , Office: P/1765 )

Most Active Art Unit
1711
Art Unit(s)
1711, 1503, 1765, 1207, 1796
Total Applications
2903
Issued Applications
2387
Pending Applications
137
Abandoned Applications
385

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2396232 [patent_doc_number] => 04785701 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-22 [patent_title] => 'Notching apparatus for optical fiber in which the fiber functions as a spring' [patent_app_type] => 1 [patent_app_number] => 6/765562 [patent_app_country] => US [patent_app_date] => 1985-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2674 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/785/04785701.pdf [firstpage_image] =>[orig_patent_app_number] => 765562 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/765562
Notching apparatus for optical fiber in which the fiber functions as a spring Aug 12, 1985 Issued
Array ( [id] => 2284244 [patent_doc_number] => 04680828 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-21 [patent_title] => 'Hardware for mounting a sliding door panel' [patent_app_type] => 1 [patent_app_number] => 6/758606 [patent_app_country] => US [patent_app_date] => 1985-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4542 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/680/04680828.pdf [firstpage_image] =>[orig_patent_app_number] => 758606 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/758606
Hardware for mounting a sliding door panel Jul 23, 1985 Issued
06/758134 METHOD AND APPARATUS FOR MACHINING A SCREW THREAD WITH LITTLE DISPERSION Jul 22, 1985 Abandoned
Array ( [id] => 2236310 [patent_doc_number] => 04604768 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-12 [patent_title] => 'Transparent self-adhesive bumpers for protecting household or office surfaces or articles inconspicuously' [patent_app_type] => 1 [patent_app_number] => 6/756956 [patent_app_country] => US [patent_app_date] => 1985-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 8 [patent_no_of_words] => 5692 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/604/04604768.pdf [firstpage_image] =>[orig_patent_app_number] => 756956 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/756956
Transparent self-adhesive bumpers for protecting household or office surfaces or articles inconspicuously Jul 18, 1985 Issued
Array ( [id] => 2311874 [patent_doc_number] => 04697306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-06 [patent_title] => 'Self-closing child-proof hinge/lock mechanism' [patent_app_type] => 1 [patent_app_number] => 6/756040 [patent_app_country] => US [patent_app_date] => 1985-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 2854 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/697/04697306.pdf [firstpage_image] =>[orig_patent_app_number] => 756040 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/756040
Self-closing child-proof hinge/lock mechanism Jul 16, 1985 Issued
Array ( [id] => 2350875 [patent_doc_number] => 04646383 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => 'Synthetic resin spacer for connecting parallel plates at predetermined space' [patent_app_type] => 1 [patent_app_number] => 6/751307 [patent_app_country] => US [patent_app_date] => 1985-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 1722 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/646/04646383.pdf [firstpage_image] =>[orig_patent_app_number] => 751307 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/751307
Synthetic resin spacer for connecting parallel plates at predetermined space Jul 1, 1985 Issued
Array ( [id] => 2524156 [patent_doc_number] => 04831690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-23 [patent_title] => 'Carrying handle having L-shaped members each including a foot portion engageable with corrugated cardboard' [patent_app_type] => 1 [patent_app_number] => 6/748706 [patent_app_country] => US [patent_app_date] => 1985-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 929 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/831/04831690.pdf [firstpage_image] =>[orig_patent_app_number] => 748706 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/748706
Carrying handle having L-shaped members each including a foot portion engageable with corrugated cardboard Jun 24, 1985 Issued
Array ( [id] => 2205950 [patent_doc_number] => 04630331 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-23 [patent_title] => 'One piece child safety handle' [patent_app_type] => 1 [patent_app_number] => 6/747775 [patent_app_country] => US [patent_app_date] => 1985-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1463 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/630/04630331.pdf [firstpage_image] =>[orig_patent_app_number] => 747775 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/747775
One piece child safety handle Jun 23, 1985 Issued
Array ( [id] => 2368540 [patent_doc_number] => 04719666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-19 [patent_title] => 'Self-locking, self-aligning stepped pin and spring hinge' [patent_app_type] => 1 [patent_app_number] => 6/748324 [patent_app_country] => US [patent_app_date] => 1985-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 4390 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/719/04719666.pdf [firstpage_image] =>[orig_patent_app_number] => 748324 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/748324
Self-locking, self-aligning stepped pin and spring hinge Jun 23, 1985 Issued
Array ( [id] => 2207874 [patent_doc_number] => 04593431 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-10 [patent_title] => 'Snap stud' [patent_app_type] => 1 [patent_app_number] => 6/746443 [patent_app_country] => US [patent_app_date] => 1985-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1860 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/593/04593431.pdf [firstpage_image] =>[orig_patent_app_number] => 746443 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/746443
Snap stud Jun 18, 1985 Issued
Array ( [id] => 2228489 [patent_doc_number] => 04631776 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-30 [patent_title] => 'Foot operated door check' [patent_app_type] => 1 [patent_app_number] => 6/739841 [patent_app_country] => US [patent_app_date] => 1985-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 699 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/631/04631776.pdf [firstpage_image] =>[orig_patent_app_number] => 739841 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/739841
Foot operated door check May 30, 1985 Issued
Array ( [id] => 2334138 [patent_doc_number] => 04648151 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-10 [patent_title] => 'Jamb plate for door closer' [patent_app_type] => 1 [patent_app_number] => 6/737322 [patent_app_country] => US [patent_app_date] => 1985-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 878 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/648/04648151.pdf [firstpage_image] =>[orig_patent_app_number] => 737322 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/737322
Jamb plate for door closer May 22, 1985 Issued
06/736501 SPRING CUSHIONED DOOR CHECK May 20, 1985 Abandoned
Array ( [id] => 2252119 [patent_doc_number] => 04574425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-11 [patent_title] => 'Flexible hinge assembly having a substrate supporting portion' [patent_app_type] => 1 [patent_app_number] => 6/734829 [patent_app_country] => US [patent_app_date] => 1985-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2626 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/574/04574425.pdf [firstpage_image] =>[orig_patent_app_number] => 734829 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/734829
Flexible hinge assembly having a substrate supporting portion May 16, 1985 Issued
06/732912 DETACHABLE AUXILIARY HANDLE May 12, 1985 Abandoned
06/731985 SHIMMING SYSTEM May 7, 1985 Abandoned
90/000768 UNIVERSALLY MOUNTED DRILLING MAST Apr 25, 1985 Issued
Array ( [id] => 2462634 [patent_doc_number] => 04858273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Door stop having multiple mounting positions' [patent_app_type] => 1 [patent_app_number] => 6/724615 [patent_app_country] => US [patent_app_date] => 1985-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 2651 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/858/04858273.pdf [firstpage_image] =>[orig_patent_app_number] => 724615 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/724615
Door stop having multiple mounting positions Apr 17, 1985 Issued
Array ( [id] => 2290170 [patent_doc_number] => 04641394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-10 [patent_title] => 'Spring-biased furniture door hinge providing increased opening angle' [patent_app_type] => 1 [patent_app_number] => 6/724285 [patent_app_country] => US [patent_app_date] => 1985-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 939 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/641/04641394.pdf [firstpage_image] =>[orig_patent_app_number] => 724285 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/724285
Spring-biased furniture door hinge providing increased opening angle Apr 16, 1985 Issued
Array ( [id] => 2529392 [patent_doc_number] => 04803749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-14 [patent_title] => 'Mounting plate for a hinge for mounting a door on furniture frames of varying thickness' [patent_app_type] => 1 [patent_app_number] => 6/721661 [patent_app_country] => US [patent_app_date] => 1985-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 2468 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/803/04803749.pdf [firstpage_image] =>[orig_patent_app_number] => 721661 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/721661
Mounting plate for a hinge for mounting a door on furniture frames of varying thickness Apr 8, 1985 Issued
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