Writing instrument cap

Details Writing instrument cap Writing instrument cap

1992-07-13

1994-01-11

Holtje, Nelson C.

Office supplies; artists and teachers materials

Equipment for writing, drawing, or for fine arts

Element or attachment

D19 51, D19 56

Patent

active

D03431967

REFERENCES:
patent: D59035 (1921-09-01), Sheaffer
patent: D63874 (1924-02-01), Cleeland
patent: D119006 (1940-02-01), Ponath
patent: D179615 (1957-01-01), Spatz
patent: D229109 (1973-11-01), Lanoie
patent: D285936 (1986-09-01), Booker et al.
patent: D285937 (1986-09-01), Booker et al.
patent: D286163 (1986-10-01), Shintani
patent: D286164 (1986-10-01), Tinz
patent: D286546 (1986-11-01), Funahashi
patent: D286547 (1986-11-01), Koizumi et al.
patent: D286646 (1986-11-01), Mori
patent: D286647 (1986-11-01), Perrin
patent: D286648 (1986-11-01), Perrin
patent: D286649 (1986-11-01), Hamel
patent: D286650 (1986-11-01), Fischer
patent: D286789 (1986-11-01), Thompson et al.
patent: D286790 (1986-11-01), Bove
patent: D286791 (1986-11-01), Booker
patent: D286893 (1986-11-01), Regnault
patent: D286894 (1986-11-01), Haas et al.
patent: D287028 (1986-12-01), Thevenot
patent: D287141 (1986-12-01), Regnault
patent: D287373 (1986-12-01), Regnault
patent: D287603 (1987-01-01), Bruhn
patent: D287736 (1987-01-01), Henkels
patent: D287860 (1987-01-01), McShirley
patent: D288335 (1987-02-01), Regnault
patent: D288336 (1987-02-01), Carroll et al.
patent: D288450 (1987-02-01), Regnault
patent: D288825 (1987-03-01), Thompson et al.
patent: D289304 (1987-04-01), Giugiaro
patent: D289424 (1987-04-01), Huang
patent: D289425 (1987-04-01), Thevenot
patent: D290265 (1987-06-01), Holznecht et al.
patent: D291452 (1987-08-01), Kodera
patent: 3289636 (1966-12-01), Tessler
patent: 3289637 (1966-12-01), Tessler
Trademark Reg. No. 1,431,905, U.S. Patent and Trademark Office, Mar. 10, 1987.
Trademark Ser. No. 548,126, filed Jul. 15, 1985, Official Gazette of the U.S. Patent and Trademark Office, Nov. 12, 1985, p. TM 77.
Trademark Ser. No. 481,405, filed May 21, 1984, Official Gazette of the U.S. Patent and Trademark Office, Nov. 3, 1987, p. TM 65.

Affiliated with

Also associated with

Rating

Writing instrument cap does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Writing instrument cap, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Writing instrument cap will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1622398